diff options
Diffstat (limited to 'package/mac80211')
67 files changed, 3703 insertions, 3750 deletions
diff --git a/package/mac80211/Makefile b/package/mac80211/Makefile index 6d5ca0774..f950862e7 100644 --- a/package/mac80211/Makefile +++ b/package/mac80211/Makefile @@ -10,10 +10,10 @@ include $(INCLUDE_DIR)/kernel.mk PKG_NAME:=mac80211 -PKG_VERSION:=2013-02-22 +PKG_VERSION:=2013-04-16 PKG_RELEASE:=1 PKG_SOURCE_URL:=http://mirror2.openwrt.org/sources -PKG_MD5SUM:=de1a03ca1f72748d4523672c8facbf7e +PKG_MD5SUM:=ec4cd40f0a8838aeea2ccff3ec5deb1a PKG_SOURCE:=compat-wireless-$(PKG_VERSION).tar.bz2 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/compat-wireless-$(PKG_VERSION) @@ -212,7 +212,7 @@ $(call KernelPackage/rt2x00/Default) DEPENDS+= @(PCI_SUPPORT||USB_SUPPORT||TARGET_ramips) +kmod-mac80211 +kmod-lib-crc-itu-t TITLE+= (LIB) FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rt2x00/rt2x00lib.ko - AUTOLOAD:=$(call AutoLoad,25,rt2x00lib) + AUTOLOAD:=$(call AutoLoad,24,rt2x00lib) MENU:=1 endef @@ -239,8 +239,10 @@ define KernelPackage/rt2x00-pci $(call KernelPackage/rt2x00/Default) DEPENDS+= @(PCI_SUPPORT||TARGET_ramips) +kmod-rt2x00-lib +kmod-eeprom-93cx6 TITLE+= (PCI) - FILES:=$(PKG_BUILD_DIR)/drivers/net/wireless/rt2x00/rt2x00pci.ko - AUTOLOAD:=$(call AutoLoad,26,rt2x00pci) + FILES:= \ + $(PKG_BUILD_DIR)/drivers/net/wireless/rt2x00/rt2x00pci.ko \ + $(PKG_BUILD_DIR)/drivers/net/wireless/rt2x00/rt2x00mmio.ko + AUTOLOAD:=$(call AutoLoad,25,rt2x00mmio rt2x00pci) endef define KernelPackage/rt2x00-usb @@ -1269,6 +1271,7 @@ MAKE_OPTS:= \ CONFIG_P54_SPI_DEFAULT_EEPROM=n \ CONFIG_RT2X00=$(if $(CONFIG_PACKAGE_kmod-rt2x00-lib),m) \ CONFIG_RT2X00_LIB=$(if $(CONFIG_PACKAGE_kmod-rt2x00-lib),m) \ + CONFIG_RT2X00_LIB_MMIO=$(if $(CONFIG_PACKAGE_kmod-rt2x00-pci),m) \ CONFIG_RT2X00_LIB_PCI=$(if $(CONFIG_PACKAGE_kmod-rt2x00-pci),m) \ CONFIG_RT2X00_LIB_USB=$(if $(CONFIG_PACKAGE_kmod-rt2x00-usb),m) \ CONFIG_RT2X00_LIB_SOC=$(if $(CONFIG_PACKAGE_kmod-rt2x00-soc),m) \ @@ -1290,7 +1293,7 @@ MAKE_OPTS:= \ CONFIG_RTL8187=$(if $(CONFIG_PACKAGE_kmod-rtl8187),m) \ CONFIG_RTL8192CE= \ CONFIG_RTLWIFI= \ - CONFIG_MAC80211_HWSIM=$(if $(CONFIG_PACKAGE_kmod-mac80211-hwsim),m) \ + CONFIG_COMPAT_MAC80211_HWSIM=$(if $(CONFIG_PACKAGE_kmod-mac80211-hwsim),m) \ CONFIG_PCMCIA= \ CONFIG_LIBIPW=$(if $(CONFIG_PACKAGE_kmod-net-libipw),m) \ CONFIG_LIBERTAS=$(if $(CONFIG_PACKAGE_kmod-libertas-sd)$(CONFIG_PACKAGE_kmod-libertas-usb),m) \ diff --git a/package/mac80211/patches/000-disable_drivers.patch b/package/mac80211/patches/000-disable_drivers.patch new file mode 100644 index 000000000..7c5944280 --- /dev/null +++ b/package/mac80211/patches/000-disable_drivers.patch @@ -0,0 +1,37 @@ +--- a/config.mk ++++ b/config.mk +@@ -724,34 +724,3 @@ endif #CONFIG_LEDS_TRIGGERS + # export CONFIG_RFKILL_BACKPORT_INPUT=y + endif #CONFIG_COMPAT_KERNEL_2_6_31 + +-# compilation has been tested down to 3.0 but run time +-# tests have only started on 3.2. +-ifndef CONFIG_COMPAT_KERNEL_3_2 +-# Basic DRM support +-export CONFIG_COMPAT_VIDEO_MODULES=y +-export CONFIG_COMPAT_DRM=m +-export CONFIG_COMPAT_DRM_TTM=m +-export CONFIG_COMPAT_DRM_KMS_HELPER=m +-export CONFIG_COMPAT_DRM_LOAD_EDID_FIRMWARE=y +-# Intel i915 +-export CONFIG_COMPAT_DRM_I915=m +-# ATI/AMD Radeon +-export CONFIG_COMPAT_DRM_RADEON=m +-export CONFIG_COMPAT_DRM_RADEON_KMS=y +-export CONFIG_COMPAT_DRM_NOUVEAU=m +-export CONFIG_COMPAT_DRM_NOUVEAU_BACKLIGHT=y +-export CONFIG_COMPAT_NOUVEAU_DEBUG=5 +-export CONFIG_COMPAT_NOUVEAU_DEBUG_DEFAULT=3 +-ifdef CONFIG_MEDIA_CONTROLLER +-export CONFIG_COMPAT_USB_VIDEO_CLASS=m +-endif #CONFIG_MEDIA_CONTROLLER +-export CONFIG_USB_VIDEO_CLASS=y +-endif #CONFIG_COMPAT_KERNEL_3_2 +- +-ifndef CONFIG_COMPAT_KERNEL_3_2 +-export CONFIG_COMPAT_MEDIA_MODULES=y +-export CONFIG_COMPAT_VIDEO_V4L2=m +-export CONFIG_COMPAT_VIDEOBUF2_CORE=m +-export CONFIG_COMPAT_VIDEOBUF2_VMALLOC=m +-export CONFIG_COMPAT_VIDEOBUF2_MEMOPS=m +-endif #CONFIG_COMPAT_KERNEL_3_2 diff --git a/package/mac80211/patches/002-disable_ssb_build.patch b/package/mac80211/patches/002-disable_ssb_build.patch index ef184c416..d6a7099bf 100644 --- a/package/mac80211/patches/002-disable_ssb_build.patch +++ b/package/mac80211/patches/002-disable_ssb_build.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -364,7 +364,8 @@ export CONFIG_IPW2200_QOS=y +@@ -371,7 +371,8 @@ export CONFIG_IPW2200_QOS=y # % echo 1 > /sys/bus/pci/drivers/ipw2200/*/rtap_iface endif #CONFIG_WIRELESS_EXT @@ -10,7 +10,7 @@ # Sonics Silicon Backplane export CONFIG_SSB_SPROM=y -@@ -377,7 +378,7 @@ endif #CONFIG_PCMCIA +@@ -384,7 +385,7 @@ endif #CONFIG_PCMCIA # export CONFIG_SSB_DEBUG=y export CONFIG_SSB_DRIVER_PCICORE=y export CONFIG_B43_SSB=y diff --git a/package/mac80211/patches/010-add_include_for_bcma.patch b/package/mac80211/patches/010-add_include_for_bcma.patch index e2e856eb0..6c9b4967d 100644 --- a/package/mac80211/patches/010-add_include_for_bcma.patch +++ b/package/mac80211/patches/010-add_include_for_bcma.patch @@ -1,6 +1,6 @@ --- a/include/linux/compat-3.0.h +++ b/include/linux/compat-3.0.h -@@ -36,6 +36,8 @@ static inline struct page *shmem_read_ma +@@ -38,6 +38,8 @@ static inline struct page *shmem_read_ma #endif diff --git a/package/mac80211/patches/030-wext.patch b/package/mac80211/patches/030-wext.patch index cb52e7ccb..dbd7a0920 100644 --- a/package/mac80211/patches/030-wext.patch +++ b/package/mac80211/patches/030-wext.patch @@ -1,6 +1,6 @@ --- a/net/wireless/core.c +++ b/net/wireless/core.c -@@ -884,6 +884,15 @@ static int cfg80211_netdev_notifier_call +@@ -951,6 +951,15 @@ static int cfg80211_netdev_notifier_call wdev->sme_state = CFG80211_SME_IDLE; mutex_unlock(&rdev->devlist_mtx); #ifdef CONFIG_CFG80211_WEXT diff --git a/package/mac80211/patches/040-linux_3_9_compat.patch b/package/mac80211/patches/040-linux_3_9_compat.patch deleted file mode 100644 index d83c39c06..000000000 --- a/package/mac80211/patches/040-linux_3_9_compat.patch +++ /dev/null @@ -1,153 +0,0 @@ ---- a/include/linux/compat-2.6.h -+++ b/include/linux/compat-2.6.h -@@ -69,6 +69,7 @@ void compat_dependency_symbol(void); - #include <linux/compat-3.6.h> - #include <linux/compat-3.7.h> - #include <linux/compat-3.8.h> -+#include <linux/compat-3.9.h> - - #endif /* __ASSEMBLY__ */ - ---- /dev/null -+++ b/include/linux/compat-3.9.h -@@ -0,0 +1,140 @@ -+#ifndef LINUX_3_9_COMPAT_H -+#define LINUX_3_9_COMPAT_H -+ -+#include <linux/version.h> -+ -+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) -+ -+#include <linux/idr.h> -+#include <linux/list.h> -+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,25)) -+#include <linux/rculist.h> -+#endif -+#include <net/sock.h> -+#include <linux/tty.h> -+#include <linux/tty_flip.h> -+ -+/* include this before changing hlist_for_each_* to use the old versions. */ -+#include <net/sch_generic.h> -+ -+ -+/** -+ * backport of idr idr_alloc() usage -+ * -+ * This backports a patch series send by Tejun Heo: -+ * https://lkml.org/lkml/2013/2/2/159 -+ */ -+static inline void compat_idr_destroy(struct idr *idp) -+{ -+ idr_remove_all(idp); -+ idr_destroy(idp); -+} -+#define idr_destroy(idp) compat_idr_destroy(idp) -+ -+static inline int idr_alloc(struct idr *idr, void *ptr, int start, int end, -+ gfp_t gfp_mask) -+{ -+ int id, ret; -+ -+ do { -+ if (!idr_pre_get(idr, gfp_mask)) -+ return -ENOMEM; -+ ret = idr_get_new_above(idr, ptr, start, &id); -+ if (!ret && id > end) { -+ idr_remove(idr, id); -+ ret = -ENOSPC; -+ } -+ } while (ret == -EAGAIN); -+ -+ return ret ? ret : id; -+} -+ -+static inline void idr_preload(gfp_t gfp_mask) -+{ -+} -+ -+static inline void idr_preload_end(void) -+{ -+} -+ -+ -+/** -+ * backport: -+ * -+ * commit 0bbacca7c3911451cea923b0ad6389d58e3d9ce9 -+ * Author: Sasha Levin <sasha.levin@oracle.com> -+ * Date: Thu Feb 7 12:32:18 2013 +1100 -+ * -+ * hlist: drop the node parameter from iterators -+ */ -+ -+#define hlist_entry_safe(ptr, type, member) \ -+ (ptr) ? hlist_entry(ptr, type, member) : NULL -+ -+#undef hlist_for_each_entry -+/** -+ * hlist_for_each_entry - iterate over list of given type -+ * @pos: the type * to use as a loop cursor. -+ * @head: the head for your list. -+ * @member: the name of the hlist_node within the struct. -+ */ -+#define hlist_for_each_entry(pos, head, member) \ -+ for (pos = hlist_entry_safe((head)->first, typeof(*(pos)), member); \ -+ pos; \ -+ pos = hlist_entry_safe((pos)->member.next, typeof(*(pos)), member)) -+ -+#undef hlist_for_each_entry_safe -+/** -+ * hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry -+ * @pos: the type * to use as a loop cursor. -+ * @n: another &struct hlist_node to use as temporary storage -+ * @head: the head for your list. -+ * @member: the name of the hlist_node within the struct. -+ */ -+#define hlist_for_each_entry_safe(pos, n, head, member) \ -+ for (pos = hlist_entry_safe((head)->first, typeof(*pos), member); \ -+ pos && ({ n = pos->member.next; 1; }); \ -+ pos = hlist_entry_safe(n, typeof(*pos), member)) -+ -+#undef hlist_for_each_entry_rcu -+/** -+ * hlist_for_each_entry_rcu - iterate over rcu list of given type -+ * @pos: the type * to use as a loop cursor. -+ * @head: the head for your list. -+ * @member: the name of the hlist_node within the struct. -+ * -+ * This list-traversal primitive may safely run concurrently with -+ * the _rcu list-mutation primitives such as hlist_add_head_rcu() -+ * as long as the traversal is guarded by rcu_read_lock(). -+ */ -+#define hlist_for_each_entry_rcu(pos, head, member) \ -+ for (pos = hlist_entry_safe (rcu_dereference_raw(hlist_first_rcu(head)),\ -+ typeof(*(pos)), member); \ -+ pos; \ -+ pos = hlist_entry_safe(rcu_dereference_raw(hlist_next_rcu( \ -+ &(pos)->member)), typeof(*(pos)), member)) -+ -+#undef sk_for_each -+#define sk_for_each(__sk, list) \ -+ hlist_for_each_entry(__sk, list, sk_node) -+ -+#define tty_flip_buffer_push(port) tty_flip_buffer_push((port)->tty) -+#define tty_insert_flip_string(port, chars, size) tty_insert_flip_string((port)->tty, chars, size) -+ -+/** -+ * backport of: -+ * -+ * commit 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 -+ * Author: Al Viro <viro@zeniv.linux.org.uk> -+ * Date: Wed Jan 23 17:07:38 2013 -0500 -+ * -+ * new helper: file_inode(file) -+ */ -+static inline struct inode *file_inode(struct file *f) -+{ -+ return f->f_path.dentry->d_inode; -+} -+ -+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)) */ -+ -+#endif /* LINUX_3_9_COMPAT_H */ diff --git a/package/mac80211/patches/130-mesh_pathtbl_backport.patch b/package/mac80211/patches/130-mesh_pathtbl_backport.patch deleted file mode 100644 index 13220997f..000000000 --- a/package/mac80211/patches/130-mesh_pathtbl_backport.patch +++ /dev/null @@ -1,212 +0,0 @@ ---- a/net/mac80211/mesh_pathtbl.c -+++ b/net/mac80211/mesh_pathtbl.c -@@ -72,9 +72,9 @@ static inline struct mesh_table *resize_ - * it's used twice. So it is illegal to do - * for_each_mesh_entry(rcu_dereference(...), ...) - */ --#define for_each_mesh_entry(tbl, p, node, i) \ -+#define for_each_mesh_entry(tbl, node, i) \ - for (i = 0; i <= tbl->hash_mask; i++) \ -- hlist_for_each_entry_rcu(node, p, &tbl->hash_buckets[i], list) -+ hlist_for_each_entry_rcu(node, &tbl->hash_buckets[i], list) - - - static struct mesh_table *mesh_table_alloc(int size_order) -@@ -139,7 +139,7 @@ static void mesh_table_free(struct mesh_ - } - if (free_leafs) { - spin_lock_bh(&tbl->gates_lock); -- hlist_for_each_entry_safe(gate, p, q, -+ hlist_for_each_entry_safe(gate, q, - tbl->known_gates, list) { - hlist_del(&gate->list); - kfree(gate); -@@ -333,12 +333,11 @@ static struct mesh_path *mpath_lookup(st - struct ieee80211_sub_if_data *sdata) - { - struct mesh_path *mpath; -- struct hlist_node *n; - struct hlist_head *bucket; - struct mpath_node *node; - - bucket = &tbl->hash_buckets[mesh_table_hash(dst, sdata, tbl)]; -- hlist_for_each_entry_rcu(node, n, bucket, list) { -+ hlist_for_each_entry_rcu(node, bucket, list) { - mpath = node->mpath; - if (mpath->sdata == sdata && - ether_addr_equal(dst, mpath->dst)) { -@@ -389,11 +388,10 @@ mesh_path_lookup_by_idx(struct ieee80211 - { - struct mesh_table *tbl = rcu_dereference(mesh_paths); - struct mpath_node *node; -- struct hlist_node *p; - int i; - int j = 0; - -- for_each_mesh_entry(tbl, p, node, i) { -+ for_each_mesh_entry(tbl, node, i) { - if (sdata && node->mpath->sdata != sdata) - continue; - if (j++ == idx) { -@@ -417,13 +415,12 @@ int mesh_path_add_gate(struct mesh_path - { - struct mesh_table *tbl; - struct mpath_node *gate, *new_gate; -- struct hlist_node *n; - int err; - - rcu_read_lock(); - tbl = rcu_dereference(mesh_paths); - -- hlist_for_each_entry_rcu(gate, n, tbl->known_gates, list) -+ hlist_for_each_entry_rcu(gate, tbl->known_gates, list) - if (gate->mpath == mpath) { - err = -EEXIST; - goto err_rcu; -@@ -460,9 +457,9 @@ err_rcu: - static void mesh_gate_del(struct mesh_table *tbl, struct mesh_path *mpath) - { - struct mpath_node *gate; -- struct hlist_node *p, *q; -+ struct hlist_node *q; - -- hlist_for_each_entry_safe(gate, p, q, tbl->known_gates, list) { -+ hlist_for_each_entry_safe(gate, q, tbl->known_gates, list) { - if (gate->mpath != mpath) - continue; - spin_lock_bh(&tbl->gates_lock); -@@ -504,7 +501,6 @@ int mesh_path_add(struct ieee80211_sub_i - struct mesh_path *mpath, *new_mpath; - struct mpath_node *node, *new_node; - struct hlist_head *bucket; -- struct hlist_node *n; - int grow = 0; - int err = 0; - u32 hash_idx; -@@ -550,7 +546,7 @@ int mesh_path_add(struct ieee80211_sub_i - spin_lock(&tbl->hashwlock[hash_idx]); - - err = -EEXIST; -- hlist_for_each_entry(node, n, bucket, list) { -+ hlist_for_each_entry(node, bucket, list) { - mpath = node->mpath; - if (mpath->sdata == sdata && - ether_addr_equal(dst, mpath->dst)) -@@ -640,7 +636,6 @@ int mpp_path_add(struct ieee80211_sub_if - struct mesh_path *mpath, *new_mpath; - struct mpath_node *node, *new_node; - struct hlist_head *bucket; -- struct hlist_node *n; - int grow = 0; - int err = 0; - u32 hash_idx; -@@ -680,7 +675,7 @@ int mpp_path_add(struct ieee80211_sub_if - spin_lock(&tbl->hashwlock[hash_idx]); - - err = -EEXIST; -- hlist_for_each_entry(node, n, bucket, list) { -+ hlist_for_each_entry(node, bucket, list) { - mpath = node->mpath; - if (mpath->sdata == sdata && - ether_addr_equal(dst, mpath->dst)) -@@ -725,14 +720,13 @@ void mesh_plink_broken(struct sta_info * - static const u8 bcast[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; - struct mesh_path *mpath; - struct mpath_node *node; -- struct hlist_node *p; - struct ieee80211_sub_if_data *sdata = sta->sdata; - int i; - __le16 reason = cpu_to_le16(WLAN_REASON_MESH_PATH_DEST_UNREACHABLE); - - rcu_read_lock(); - tbl = rcu_dereference(mesh_paths); -- for_each_mesh_entry(tbl, p, node, i) { -+ for_each_mesh_entry(tbl, node, i) { - mpath = node->mpath; - if (rcu_dereference(mpath->next_hop) == sta && - mpath->flags & MESH_PATH_ACTIVE && -@@ -792,13 +786,12 @@ void mesh_path_flush_by_nexthop(struct s - struct mesh_table *tbl; - struct mesh_path *mpath; - struct mpath_node *node; -- struct hlist_node *p; - int i; - - rcu_read_lock(); - read_lock_bh(&pathtbl_resize_lock); - tbl = resize_dereference_mesh_paths(); -- for_each_mesh_entry(tbl, p, node, i) { -+ for_each_mesh_entry(tbl, node, i) { - mpath = node->mpath; - if (rcu_dereference(mpath->next_hop) == sta) { - spin_lock(&tbl->hashwlock[i]); -@@ -815,11 +808,9 @@ static void table_flush_by_iface(struct - { - struct mesh_path *mpath; - struct mpath_node *node; -- struct hlist_node *p; - int i; - -- WARN_ON(!rcu_read_lock_held()); -- for_each_mesh_entry(tbl, p, node, i) { -+ for_each_mesh_entry(tbl, node, i) { - mpath = node->mpath; - if (mpath->sdata != sdata) - continue; -@@ -865,7 +856,6 @@ int mesh_path_del(struct ieee80211_sub_i - struct mesh_path *mpath; - struct mpath_node *node; - struct hlist_head *bucket; -- struct hlist_node *n; - int hash_idx; - int err = 0; - -@@ -875,7 +865,7 @@ int mesh_path_del(struct ieee80211_sub_i - bucket = &tbl->hash_buckets[hash_idx]; - - spin_lock(&tbl->hashwlock[hash_idx]); -- hlist_for_each_entry(node, n, bucket, list) { -+ hlist_for_each_entry(node, bucket, list) { - mpath = node->mpath; - if (mpath->sdata == sdata && - ether_addr_equal(addr, mpath->dst)) { -@@ -920,7 +910,6 @@ void mesh_path_tx_pending(struct mesh_pa - int mesh_path_send_to_gates(struct mesh_path *mpath) - { - struct ieee80211_sub_if_data *sdata = mpath->sdata; -- struct hlist_node *n; - struct mesh_table *tbl; - struct mesh_path *from_mpath = mpath; - struct mpath_node *gate = NULL; -@@ -935,7 +924,7 @@ int mesh_path_send_to_gates(struct mesh_ - if (!known_gates) - return -EHOSTUNREACH; - -- hlist_for_each_entry_rcu(gate, n, known_gates, list) { -+ hlist_for_each_entry_rcu(gate, known_gates, list) { - if (gate->mpath->sdata != sdata) - continue; - -@@ -951,7 +940,7 @@ int mesh_path_send_to_gates(struct mesh_ - } - } - -- hlist_for_each_entry_rcu(gate, n, known_gates, list) -+ hlist_for_each_entry_rcu(gate, known_gates, list) - if (gate->mpath->sdata == sdata) { - mpath_dbg(sdata, "Sending to %pM\n", gate->mpath->dst); - mesh_path_tx_pending(gate->mpath); -@@ -1096,12 +1085,11 @@ void mesh_path_expire(struct ieee80211_s - struct mesh_table *tbl; - struct mesh_path *mpath; - struct mpath_node *node; -- struct hlist_node *p; - int i; - - rcu_read_lock(); - tbl = rcu_dereference(mesh_paths); -- for_each_mesh_entry(tbl, p, node, i) { -+ for_each_mesh_entry(tbl, node, i) { - if (node->mpath->sdata != sdata) - continue; - mpath = node->mpath; diff --git a/package/mac80211/patches/150-disable_addr_notifier.patch b/package/mac80211/patches/150-disable_addr_notifier.patch index 9714696ec..92c190998 100644 --- a/package/mac80211/patches/150-disable_addr_notifier.patch +++ b/package/mac80211/patches/150-disable_addr_notifier.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/main.c +++ b/net/mac80211/main.c -@@ -313,7 +313,7 @@ void ieee80211_restart_hw(struct ieee802 +@@ -300,7 +300,7 @@ void ieee80211_restart_hw(struct ieee802 } EXPORT_SYMBOL(ieee80211_restart_hw); @@ -9,7 +9,7 @@ static int ieee80211_ifa_changed(struct notifier_block *nb, unsigned long data, void *arg) { -@@ -372,7 +372,7 @@ static int ieee80211_ifa_changed(struct +@@ -359,7 +359,7 @@ static int ieee80211_ifa_changed(struct } #endif @@ -18,7 +18,7 @@ static int ieee80211_ifa6_changed(struct notifier_block *nb, unsigned long data, void *arg) { -@@ -1015,14 +1015,14 @@ int ieee80211_register_hw(struct ieee802 +@@ -990,14 +990,14 @@ int ieee80211_register_hw(struct ieee802 goto fail_pm_qos; } @@ -35,7 +35,7 @@ local->ifa6_notifier.notifier_call = ieee80211_ifa6_changed; result = register_inet6addr_notifier(&local->ifa6_notifier); if (result) -@@ -1034,13 +1034,13 @@ int ieee80211_register_hw(struct ieee802 +@@ -1006,13 +1006,13 @@ int ieee80211_register_hw(struct ieee802 return 0; @@ -52,7 +52,7 @@ fail_ifa: pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY, &local->network_latency_notifier); -@@ -1073,10 +1073,10 @@ void ieee80211_unregister_hw(struct ieee +@@ -1045,10 +1045,10 @@ void ieee80211_unregister_hw(struct ieee pm_qos_remove_notifier(PM_QOS_NETWORK_LATENCY, &local->network_latency_notifier); diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 37f127ede..d47c6261e 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -1,113 +1,796 @@ ---- a/drivers/net/wireless/ath/ath9k/common.h -+++ b/drivers/net/wireless/ath/ath9k/common.h -@@ -27,7 +27,7 @@ - #define WME_MAX_BA WME_BA_BMP_SIZE - #define ATH_TID_MAX_BUFS (2 * WME_MAX_BA) - --#define ATH_RSSI_DUMMY_MARKER 0x127 -+#define ATH_RSSI_DUMMY_MARKER 127 - #define ATH_RSSI_LPF_LEN 10 - #define RSSI_LPF_THRESHOLD -20 - #define ATH_RSSI_EP_MULTIPLIER (1<<7) ---- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c -+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c -@@ -1067,15 +1067,19 @@ static bool ath9k_rx_prepare(struct ath9 - - last_rssi = priv->rx.last_rssi; - -- if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER)) -- rxbuf->rxstatus.rs_rssi = ATH_EP_RND(last_rssi, -- ATH_RSSI_EP_MULTIPLIER); -+ if (ieee80211_is_beacon(hdr->frame_control) && -+ !is_zero_ether_addr(common->curbssid) && -+ ether_addr_equal(hdr->addr3, common->curbssid)) { -+ s8 rssi = rxbuf->rxstatus.rs_rssi; - -- if (rxbuf->rxstatus.rs_rssi < 0) -- rxbuf->rxstatus.rs_rssi = 0; -+ if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER)) -+ rssi = ATH_EP_RND(last_rssi, ATH_RSSI_EP_MULTIPLIER); - -- if (ieee80211_is_beacon(fc)) -- priv->ah->stats.avgbrssi = rxbuf->rxstatus.rs_rssi; -+ if (rssi < 0) -+ rssi = 0; -+ -+ priv->ah->stats.avgbrssi = rssi; +--- a/drivers/net/wireless/ath/ath9k/ath9k.h ++++ b/drivers/net/wireless/ath/ath9k/ath9k.h +@@ -234,6 +234,7 @@ struct ath_buf { + dma_addr_t bf_daddr; /* physical addr of desc */ + dma_addr_t bf_buf_addr; /* physical addr of data buffer, for DMA */ + bool bf_stale; ++ struct ieee80211_tx_rate rates[4]; + struct ath_buf_state bf_state; + }; + +@@ -658,11 +659,10 @@ enum sc_op_flags { + struct ath_rate_table; + + struct ath9k_vif_iter_data { +- const u8 *hw_macaddr; /* phy's hardware address, set +- * before starting iteration for +- * valid bssid mask. +- */ ++ u8 hw_macaddr[ETH_ALEN]; /* address of the first vif */ + u8 mask[ETH_ALEN]; /* bssid mask */ ++ bool has_hw_macaddr; ++ + int naps; /* number of AP vifs */ + int nmeshes; /* number of mesh vifs */ + int nstations; /* number of station vifs */ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1698,12 +1698,11 @@ static void ath9k_hw_reset_opmode(struct + + ENABLE_REGWRITE_BUFFER(ah); + +- REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr)); +- REG_WRITE(ah, AR_STA_ID1, get_unaligned_le16(common->macaddr + 4) +- | macStaId1 ++ REG_RMW(ah, AR_STA_ID1, macStaId1 + | AR_STA_ID1_RTS_USE_DEF + | (ah->config.ack_6mb ? AR_STA_ID1_ACKCTS_6MB : 0) +- | ah->sta_id1_defaults); ++ | ah->sta_id1_defaults, ++ ~AR_STA_ID1_SADH_MASK); + ath_hw_setbssidmask(common); + REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna); + ath9k_hw_write_associd(ah); +--- a/drivers/net/wireless/ath/ath9k/main.c ++++ b/drivers/net/wireless/ath/ath9k/main.c +@@ -839,10 +839,14 @@ static void ath9k_vif_iter(void *data, u + struct ath9k_vif_iter_data *iter_data = data; + int i; + +- if (iter_data->hw_macaddr) ++ if (iter_data->has_hw_macaddr) { + for (i = 0; i < ETH_ALEN; i++) + iter_data->mask[i] &= + ~(iter_data->hw_macaddr[i] ^ mac[i]); ++ } else { ++ memcpy(iter_data->hw_macaddr, mac, ETH_ALEN); ++ iter_data->has_hw_macaddr = true; + } - rx_status->mactime = be64_to_cpu(rxbuf->rxstatus.rs_tstamp); - rx_status->band = hw->conf.channel->band; + switch (vif->type) { + case NL80211_IFTYPE_AP: +@@ -891,7 +895,6 @@ void ath9k_calculate_iter_data(struct ie + * together with the BSSID mask when matching addresses. + */ + memset(iter_data, 0, sizeof(*iter_data)); +- iter_data->hw_macaddr = common->macaddr; + memset(&iter_data->mask, 0xff, ETH_ALEN); + + if (vif) +@@ -901,6 +904,8 @@ void ath9k_calculate_iter_data(struct ie + ieee80211_iterate_active_interfaces_atomic( + sc->hw, IEEE80211_IFACE_ITER_RESUME_ALL, + ath9k_vif_iter, iter_data); ++ ++ memcpy(common->macaddr, iter_data->hw_macaddr, ETH_ALEN); + } + + /* Called with sc->mutex held. */ +--- a/drivers/net/wireless/ath/ath9k/reg.h ++++ b/drivers/net/wireless/ath/ath9k/reg.h +@@ -1493,9 +1493,6 @@ enum { + #define AR9271_RADIO_RF_RST 0x20 + #define AR9271_GATE_MAC_CTL 0x4000 + +-#define AR_STA_ID0 0x8000 +-#define AR_STA_ID1 0x8004 +-#define AR_STA_ID1_SADH_MASK 0x0000FFFF + #define AR_STA_ID1_STA_AP 0x00010000 + #define AR_STA_ID1_ADHOC 0x00020000 + #define AR_STA_ID1_PWR_SAV 0x00040000 +--- a/drivers/net/wireless/ath/hw.c ++++ b/drivers/net/wireless/ath/hw.c +@@ -118,6 +118,12 @@ + void ath_hw_setbssidmask(struct ath_common *common) + { + void *ah = common->ah; ++ u32 id1; ++ ++ REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr)); ++ id1 = REG_READ(ah, AR_STA_ID1) & ~AR_STA_ID1_SADH_MASK; ++ id1 |= get_unaligned_le16(common->macaddr + 4); ++ REG_WRITE(ah, AR_STA_ID1, id1); + + REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(common->bssidmask)); + REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(common->bssidmask + 4)); +--- a/drivers/net/wireless/ath/reg.h ++++ b/drivers/net/wireless/ath/reg.h +@@ -23,6 +23,10 @@ + #define AR_MIBC_CMC 0x00000004 + #define AR_MIBC_MCS 0x00000008 + ++#define AR_STA_ID0 0x8000 ++#define AR_STA_ID1 0x8004 ++#define AR_STA_ID1_SADH_MASK 0x0000ffff ++ + /* + * BSSID mask registers. See ath_hw_set_bssid_mask() + * for detailed documentation about these registers. +--- a/drivers/net/wireless/iwlegacy/4965-mac.c ++++ b/drivers/net/wireless/iwlegacy/4965-mac.c +@@ -6059,7 +6059,7 @@ il4965_mac_channel_switch(struct ieee802 + struct il_priv *il = hw->priv; + const struct il_channel_info *ch_info; + struct ieee80211_conf *conf = &hw->conf; +- struct ieee80211_channel *channel = ch_switch->channel; ++ struct ieee80211_channel *channel = ch_switch->chandef.chan; + struct il_ht_config *ht_conf = &il->current_ht_config; + u16 ch; + +@@ -6096,23 +6096,21 @@ il4965_mac_channel_switch(struct ieee802 + il->current_ht_config.smps = conf->smps_mode; + + /* Configure HT40 channels */ +- il->ht.enabled = conf_is_ht(conf); +- if (il->ht.enabled) { +- if (conf_is_ht40_minus(conf)) { +- il->ht.extension_chan_offset = +- IEEE80211_HT_PARAM_CHA_SEC_BELOW; +- il->ht.is_40mhz = true; +- } else if (conf_is_ht40_plus(conf)) { +- il->ht.extension_chan_offset = +- IEEE80211_HT_PARAM_CHA_SEC_ABOVE; +- il->ht.is_40mhz = true; +- } else { +- il->ht.extension_chan_offset = +- IEEE80211_HT_PARAM_CHA_SEC_NONE; +- il->ht.is_40mhz = false; +- } +- } else ++ switch (cfg80211_get_chandef_type(&ch_switch->chandef)) { ++ case NL80211_CHAN_NO_HT: ++ case NL80211_CHAN_HT20: + il->ht.is_40mhz = false; ++ il->ht.extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_NONE; ++ break; ++ case NL80211_CHAN_HT40MINUS: ++ il->ht.extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_BELOW; ++ il->ht.is_40mhz = true; ++ break; ++ case NL80211_CHAN_HT40PLUS: ++ il->ht.extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_ABOVE; ++ il->ht.is_40mhz = true; ++ break; ++ } + + if ((le16_to_cpu(il->staging.channel) != ch)) + il->staging.flags = 0; +--- a/drivers/net/wireless/iwlegacy/4965.c ++++ b/drivers/net/wireless/iwlegacy/4965.c +@@ -1493,7 +1493,7 @@ il4965_hw_channel_switch(struct il_priv + + cmd.band = band; + cmd.expect_beacon = 0; +- ch = ch_switch->channel->hw_value; ++ ch = ch_switch->chandef.chan->hw_value; + cmd.channel = cpu_to_le16(ch); + cmd.rxon_flags = il->staging.flags; + cmd.rxon_filter_flags = il->staging.filter_flags; +--- a/drivers/net/wireless/iwlwifi/dvm/devices.c ++++ b/drivers/net/wireless/iwlwifi/dvm/devices.c +@@ -379,7 +379,7 @@ static int iwl5000_hw_channel_switch(str + }; + + cmd.band = priv->band == IEEE80211_BAND_2GHZ; +- ch = ch_switch->channel->hw_value; ++ ch = ch_switch->chandef.chan->hw_value; + IWL_DEBUG_11H(priv, "channel switch from %d to %d\n", + ctx->active.channel, ch); + cmd.channel = cpu_to_le16(ch); +@@ -414,7 +414,8 @@ static int iwl5000_hw_channel_switch(str + } + IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n", + cmd.switch_time); +- cmd.expect_beacon = ch_switch->channel->flags & IEEE80211_CHAN_RADAR; ++ cmd.expect_beacon = ++ ch_switch->chandef.chan->flags & IEEE80211_CHAN_RADAR; + + return iwl_dvm_send_cmd(priv, &hcmd); + } +@@ -540,7 +541,7 @@ static int iwl6000_hw_channel_switch(str + hcmd.data[0] = cmd; + + cmd->band = priv->band == IEEE80211_BAND_2GHZ; +- ch = ch_switch->channel->hw_value; ++ ch = ch_switch->chandef.chan->hw_value; + IWL_DEBUG_11H(priv, "channel switch from %u to %u\n", + ctx->active.channel, ch); + cmd->channel = cpu_to_le16(ch); +@@ -575,7 +576,8 @@ static int iwl6000_hw_channel_switch(str + } + IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n", + cmd->switch_time); +- cmd->expect_beacon = ch_switch->channel->flags & IEEE80211_CHAN_RADAR; ++ cmd->expect_beacon = ++ ch_switch->chandef.chan->flags & IEEE80211_CHAN_RADAR; + + err = iwl_dvm_send_cmd(priv, &hcmd); + kfree(cmd); +--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c ++++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c +@@ -970,7 +970,7 @@ static void iwlagn_mac_channel_switch(st + { + struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw); + struct ieee80211_conf *conf = &hw->conf; +- struct ieee80211_channel *channel = ch_switch->channel; ++ struct ieee80211_channel *channel = ch_switch->chandef.chan; + struct iwl_ht_config *ht_conf = &priv->current_ht_config; + /* + * MULTI-FIXME +@@ -1008,11 +1008,21 @@ static void iwlagn_mac_channel_switch(st + priv->current_ht_config.smps = conf->smps_mode; + + /* Configure HT40 channels */ +- ctx->ht.enabled = conf_is_ht(conf); +- if (ctx->ht.enabled) +- iwlagn_config_ht40(conf, ctx); +- else ++ switch (cfg80211_get_chandef_type(&ch_switch->chandef)) { ++ case NL80211_CHAN_NO_HT: ++ case NL80211_CHAN_HT20: + ctx->ht.is_40mhz = false; ++ ctx->ht.extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_NONE; ++ break; ++ case NL80211_CHAN_HT40MINUS: ++ ctx->ht.extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_BELOW; ++ ctx->ht.is_40mhz = true; ++ break; ++ case NL80211_CHAN_HT40PLUS: ++ ctx->ht.extension_chan_offset = IEEE80211_HT_PARAM_CHA_SEC_ABOVE; ++ ctx->ht.is_40mhz = true; ++ break; ++ } + + if ((le16_to_cpu(ctx->staging.channel) != ch)) + ctx->staging.flags = 0; +--- a/drivers/net/wireless/iwlwifi/dvm/rxon.c ++++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c +@@ -1160,7 +1160,7 @@ int iwlagn_commit_rxon(struct iwl_priv * + } + + void iwlagn_config_ht40(struct ieee80211_conf *conf, +- struct iwl_rxon_context *ctx) ++ struct iwl_rxon_context *ctx) + { + if (conf_is_ht40_minus(conf)) { + ctx->ht.extension_chan_offset = +--- a/drivers/net/wireless/mac80211_hwsim.c ++++ b/drivers/net/wireless/mac80211_hwsim.c +@@ -25,6 +25,7 @@ + #include <linux/if_arp.h> + #include <linux/rtnetlink.h> + #include <linux/etherdevice.h> ++#include <linux/platform_device.h> + #include <linux/debugfs.h> + #include <linux/module.h> + #include <linux/ktime.h> +@@ -717,9 +718,17 @@ static bool mac80211_hwsim_tx_frame_no_n + rx_status.flag |= RX_FLAG_MACTIME_START; + rx_status.freq = chan->center_freq; + rx_status.band = chan->band; +- rx_status.rate_idx = info->control.rates[0].idx; +- if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS) +- rx_status.flag |= RX_FLAG_HT; ++ if (info->control.rates[0].flags & IEEE80211_TX_RC_VHT_MCS) { ++ rx_status.rate_idx = ++ ieee80211_rate_get_vht_mcs(&info->control.rates[0]); ++ rx_status.vht_nss = ++ ieee80211_rate_get_vht_nss(&info->control.rates[0]); ++ rx_status.flag |= RX_FLAG_VHT; ++ } else { ++ rx_status.rate_idx = info->control.rates[0].idx; ++ if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS) ++ rx_status.flag |= RX_FLAG_HT; ++ } + if (info->control.rates[0].flags & IEEE80211_TX_RC_40_MHZ_WIDTH) + rx_status.flag |= RX_FLAG_40MHZ; + if (info->control.rates[0].flags & IEEE80211_TX_RC_SHORT_GI) +@@ -1687,6 +1696,7 @@ static void mac80211_hwsim_free(void) + debugfs_remove(data->debugfs_ps); + debugfs_remove(data->debugfs); + ieee80211_unregister_hw(data->hw); ++ device_release_driver(data->dev); + device_unregister(data->dev); + ieee80211_free_hw(data->hw); + } +@@ -1695,7 +1705,9 @@ static void mac80211_hwsim_free(void) + + + static struct device_driver mac80211_hwsim_driver = { +- .name = "mac80211_hwsim" ++ .name = "mac80211_hwsim", ++ .bus = &platform_bus_type, ++ .owner = THIS_MODULE, + }; + + static const struct net_device_ops hwsim_netdev_ops = { +@@ -2187,9 +2199,15 @@ static int __init init_mac80211_hwsim(vo + spin_lock_init(&hwsim_radio_lock); + INIT_LIST_HEAD(&hwsim_radios); + ++ err = driver_register(&mac80211_hwsim_driver); ++ if (err) ++ return err; ++ + hwsim_class = class_create(THIS_MODULE, "mac80211_hwsim"); +- if (IS_ERR(hwsim_class)) +- return PTR_ERR(hwsim_class); ++ if (IS_ERR(hwsim_class)) { ++ err = PTR_ERR(hwsim_class); ++ goto failed_unregister_driver; ++ } + + memset(addr, 0, ETH_ALEN); + addr[0] = 0x02; +@@ -2211,12 +2229,20 @@ static int __init init_mac80211_hwsim(vo + "hwsim%d", i); + if (IS_ERR(data->dev)) { + printk(KERN_DEBUG +- "mac80211_hwsim: device_create " +- "failed (%ld)\n", PTR_ERR(data->dev)); ++ "mac80211_hwsim: device_create failed (%ld)\n", ++ PTR_ERR(data->dev)); + err = -ENOMEM; + goto failed_drvdata; + } + data->dev->driver = &mac80211_hwsim_driver; ++ err = device_bind_driver(data->dev); ++ if (err != 0) { ++ printk(KERN_DEBUG ++ "mac80211_hwsim: device_bind_driver failed (%d)\n", ++ err); ++ goto failed_hw; ++ } ++ + skb_queue_head_init(&data->pending); + + SET_IEEE80211_DEV(hw, data->dev); +@@ -2515,6 +2541,8 @@ failed_drvdata: + ieee80211_free_hw(hw); + failed: + mac80211_hwsim_free(); ++failed_unregister_driver: ++ driver_unregister(&mac80211_hwsim_driver); + return err; + } + module_init(init_mac80211_hwsim); +@@ -2527,5 +2555,6 @@ static void __exit exit_mac80211_hwsim(v + + mac80211_hwsim_free(); + unregister_netdev(hwsim_mon); ++ driver_unregister(&mac80211_hwsim_driver); + } + module_exit(exit_mac80211_hwsim); +--- a/drivers/net/wireless/ti/wl12xx/cmd.c ++++ b/drivers/net/wireless/ti/wl12xx/cmd.c +@@ -301,7 +301,7 @@ int wl12xx_cmd_channel_switch(struct wl1 + } + + cmd->role_id = wlvif->role_id; +- cmd->channel = ch_switch->channel->hw_value; ++ cmd->channel = ch_switch->chandef.chan->hw_value; + cmd->switch_time = ch_switch->count; + cmd->stop_tx = ch_switch->block_tx; + +--- a/drivers/net/wireless/ti/wl18xx/cmd.c ++++ b/drivers/net/wireless/ti/wl18xx/cmd.c +@@ -42,11 +42,11 @@ int wl18xx_cmd_channel_switch(struct wl1 + } + + cmd->role_id = wlvif->role_id; +- cmd->channel = ch_switch->channel->hw_value; ++ cmd->channel = ch_switch->chandef.chan->hw_value; + cmd->switch_time = ch_switch->count; + cmd->stop_tx = ch_switch->block_tx; + +- switch (ch_switch->channel->band) { ++ switch (ch_switch->chandef.chan->band) { + case IEEE80211_BAND_2GHZ: + cmd->band = WLCORE_BAND_2_4GHZ; + break; +@@ -55,7 +55,7 @@ int wl18xx_cmd_channel_switch(struct wl1 + break; + default: + wl1271_error("invalid channel switch band: %d", +- ch_switch->channel->band); ++ ch_switch->chandef.chan->band); + ret = -EINVAL; + goto out_free; + } --- a/include/linux/ieee80211.h +++ b/include/linux/ieee80211.h -@@ -185,7 +185,7 @@ struct ieee80211_hdr { - u8 addr3[6]; - __le16 seq_ctrl; - u8 addr4[6]; --} __packed; -+} __packed __aligned(2); - - struct ieee80211_hdr_3addr { - __le16 frame_control; -@@ -194,7 +194,7 @@ struct ieee80211_hdr_3addr { - u8 addr2[6]; - u8 addr3[6]; - __le16 seq_ctrl; --} __packed; -+} __packed __aligned(2); - - struct ieee80211_qos_hdr { - __le16 frame_control; -@@ -204,7 +204,7 @@ struct ieee80211_qos_hdr { - u8 addr3[6]; - __le16 seq_ctrl; - __le16 qos_ctrl; --} __packed; -+} __packed __aligned(2); +@@ -673,6 +673,36 @@ struct ieee80211_channel_sw_ie { + } __packed; + + /** ++ * struct ieee80211_ext_chansw_ie ++ * ++ * This structure represents the "Extended Channel Switch Announcement element" ++ */ ++struct ieee80211_ext_chansw_ie { ++ u8 mode; ++ u8 new_operating_class; ++ u8 new_ch_num; ++ u8 count; ++} __packed; ++ ++/** ++ * struct ieee80211_sec_chan_offs_ie - secondary channel offset IE ++ * @sec_chan_offs: secondary channel offset, uses IEEE80211_HT_PARAM_CHA_SEC_* ++ * values here ++ * This structure represents the "Secondary Channel Offset element" ++ */ ++struct ieee80211_sec_chan_offs_ie { ++ u8 sec_chan_offs; ++} __packed; ++ ++/** ++ * struct ieee80211_wide_bw_chansw_ie - wide bandwidth channel switch IE ++ */ ++struct ieee80211_wide_bw_chansw_ie { ++ u8 new_channel_width; ++ u8 new_center_freq_seg0, new_center_freq_seg1; ++} __packed; ++ ++/** + * struct ieee80211_tim + * + * This structure refers to "Traffic Indication Map information element" +@@ -840,12 +870,15 @@ struct ieee80211_mgmt { + } __packed wme_action; + struct{ + u8 action_code; +- u8 element_id; +- u8 length; +- struct ieee80211_channel_sw_ie sw_elem; ++ u8 variable[0]; + } __packed chan_switch; + struct{ + u8 action_code; ++ struct ieee80211_ext_chansw_ie data; ++ u8 variable[0]; ++ } __packed ext_chan_switch; ++ struct{ ++ u8 action_code; + u8 dialog_token; + u8 element_id; + u8 length; +@@ -1638,6 +1671,7 @@ enum ieee80211_eid { + + WLAN_EID_HT_CAPABILITY = 45, + WLAN_EID_HT_OPERATION = 61, ++ WLAN_EID_SECONDARY_CHANNEL_OFFSET = 62, + + WLAN_EID_RSN = 48, + WLAN_EID_MMIE = 76, +@@ -1672,6 +1706,8 @@ enum ieee80211_eid { + WLAN_EID_VHT_CAPABILITY = 191, + WLAN_EID_VHT_OPERATION = 192, + WLAN_EID_OPMODE_NOTIF = 199, ++ WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194, ++ WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196, + + /* 802.11ad */ + WLAN_EID_NON_TX_BSSID_CAP = 83, +@@ -1795,6 +1831,7 @@ enum ieee80211_key_len { + + /* Public action codes */ + enum ieee80211_pub_actioncode { ++ WLAN_PUB_ACTION_EXT_CHANSW_ANN = 4, + WLAN_PUB_ACTION_TDLS_DISCOVER_RES = 14, + }; + +--- a/include/net/cfg80211.h ++++ b/include/net/cfg80211.h +@@ -753,6 +753,8 @@ int cfg80211_check_station_change(struct + * @STATION_INFO_LOCAL_PM: @local_pm filled + * @STATION_INFO_PEER_PM: @peer_pm filled + * @STATION_INFO_NONPEER_PM: @nonpeer_pm filled ++ * @STATION_INFO_CHAIN_SIGNAL: @chain_signal filled ++ * @STATION_INFO_CHAIN_SIGNAL_AVG: @chain_signal_avg filled + */ + enum station_info_flags { + STATION_INFO_INACTIVE_TIME = 1<<0, +@@ -781,6 +783,8 @@ enum station_info_flags { + STATION_INFO_NONPEER_PM = 1<<23, + STATION_INFO_RX_BYTES64 = 1<<24, + STATION_INFO_TX_BYTES64 = 1<<25, ++ STATION_INFO_CHAIN_SIGNAL = 1<<26, ++ STATION_INFO_CHAIN_SIGNAL_AVG = 1<<27, + }; + + /** +@@ -857,6 +861,8 @@ struct sta_bss_parameters { + u16 beacon_interval; + }; ++#define IEEE80211_MAX_CHAINS 4 ++ /** - * ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set -@@ -581,7 +581,7 @@ struct ieee80211s_hdr { - __le32 seqnum; - u8 eaddr1[6]; - u8 eaddr2[6]; --} __packed; -+} __packed __aligned(2); - - /* Mesh flags */ - #define MESH_FLAGS_AE_A4 0x1 -@@ -875,7 +875,7 @@ struct ieee80211_mgmt { - } u; - } __packed action; - } u; --} __packed; -+} __packed __aligned(2); - - /* Supported Rates value encodings in 802.11n-2009 7.3.2.2 */ - #define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127 -@@ -906,20 +906,20 @@ struct ieee80211_rts { - __le16 duration; - u8 ra[6]; - u8 ta[6]; --} __packed; -+} __packed __aligned(2); - - struct ieee80211_cts { - __le16 frame_control; - __le16 duration; - u8 ra[6]; --} __packed; -+} __packed __aligned(2); - - struct ieee80211_pspoll { - __le16 frame_control; - __le16 aid; - u8 bssid[6]; - u8 ta[6]; --} __packed; -+} __packed __aligned(2); - - /* TDLS */ + * struct station_info - station information + * +@@ -874,6 +880,9 @@ struct sta_bss_parameters { + * For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_. + * @signal_avg: Average signal strength, type depends on the wiphy's signal_type. + * For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_. ++ * @chains: bitmask for filled values in @chain_signal, @chain_signal_avg ++ * @chain_signal: per-chain signal strength of last received packet in dBm ++ * @chain_signal_avg: per-chain signal strength average in dBm + * @txrate: current unicast bitrate from this station + * @rxrate: current unicast bitrate to this station + * @rx_packets: packets received from this station +@@ -909,6 +918,11 @@ struct station_info { + u8 plink_state; + s8 signal; + s8 signal_avg; ++ ++ u8 chains; ++ s8 chain_signal[IEEE80211_MAX_CHAINS]; ++ s8 chain_signal_avg[IEEE80211_MAX_CHAINS]; ++ + struct rate_info txrate; + struct rate_info rxrate; + u32 rx_packets; +@@ -4027,6 +4041,17 @@ bool cfg80211_reg_can_beacon(struct wiph + void cfg80211_ch_switch_notify(struct net_device *dev, + struct cfg80211_chan_def *chandef); + ++/** ++ * ieee80211_operating_class_to_band - convert operating class to band ++ * ++ * @operating_class: the operating class to convert ++ * @band: band pointer to fill ++ * ++ * Returns %true if the conversion was successful, %false otherwise. ++ */ ++bool ieee80211_operating_class_to_band(u8 operating_class, ++ enum ieee80211_band *band); ++ + /* + * cfg80211_tdls_oper_request - request userspace to perform TDLS operation + * @dev: the device on which the operation is requested +--- a/include/net/mac80211.h ++++ b/include/net/mac80211.h +@@ -210,7 +210,7 @@ struct ieee80211_chanctx_conf { + * @BSS_CHANGED_QOS: QoS for this association was enabled/disabled. Note + * that it is only ever disabled for station mode. + * @BSS_CHANGED_IDLE: Idle changed for this BSS/interface. +- * @BSS_CHANGED_SSID: SSID changed for this BSS (AP mode) ++ * @BSS_CHANGED_SSID: SSID changed for this BSS (AP and IBSS mode) + * @BSS_CHANGED_AP_PROBE_RESP: Probe Response changed for this BSS (AP mode) + * @BSS_CHANGED_PS: PS changed for this BSS (STA mode) + * @BSS_CHANGED_TXPOWER: TX power setting changed for this interface +@@ -327,7 +327,7 @@ enum ieee80211_rssi_event { + * your driver/device needs to do. + * @ps: power-save mode (STA only). This flag is NOT affected by + * offchannel/dynamic_ps operations. +- * @ssid: The SSID of the current vif. Only valid in AP-mode. ++ * @ssid: The SSID of the current vif. Valid in AP and IBSS mode. + * @ssid_len: Length of SSID given in @ssid. + * @hidden_ssid: The SSID of the current vif is hidden. Only valid in AP-mode. + * @txpower: TX power in dBm +@@ -562,6 +562,9 @@ enum mac80211_rate_control_flags { + /* maximum number of rate stages */ + #define IEEE80211_TX_MAX_RATES 4 + ++/* maximum number of rate table entries */ ++#define IEEE80211_TX_RATE_TABLE_SIZE 4 ++ + /** + * struct ieee80211_tx_rate - rate selection/status + * +@@ -602,8 +605,8 @@ static inline void ieee80211_rate_set_vh + u8 mcs, u8 nss) + { + WARN_ON(mcs & ~0xF); +- WARN_ON(nss & ~0x7); +- rate->idx = (nss << 4) | mcs; ++ WARN_ON((nss - 1) & ~0x7); ++ rate->idx = ((nss - 1) << 4) | mcs; + } + + static inline u8 +@@ -615,7 +618,7 @@ ieee80211_rate_get_vht_mcs(const struct + static inline u8 + ieee80211_rate_get_vht_nss(const struct ieee80211_tx_rate *rate) + { +- return rate->idx >> 4; ++ return (rate->idx >> 4) + 1; + } + + /** +@@ -656,7 +659,11 @@ struct ieee80211_tx_info { + struct ieee80211_tx_rate rates[ + IEEE80211_TX_MAX_RATES]; + s8 rts_cts_rate_idx; +- /* 3 bytes free */ ++ u8 use_rts:1; ++ u8 use_cts_prot:1; ++ u8 short_preamble:1; ++ u8 skip_table:1; ++ /* 2 bytes free */ + }; + /* only needed before rate control */ + unsigned long jiffies; +@@ -677,6 +684,8 @@ struct ieee80211_tx_info { + struct { + struct ieee80211_tx_rate driver_rates[ + IEEE80211_TX_MAX_RATES]; ++ u8 pad[4]; ++ + void *rate_driver_data[ + IEEE80211_TX_INFO_RATE_DRIVER_DATA_SIZE / sizeof(void *)]; + }; +@@ -840,6 +849,9 @@ enum mac80211_rx_flags { + * @signal: signal strength when receiving this frame, either in dBm, in dB or + * unspecified depending on the hardware capabilities flags + * @IEEE80211_HW_SIGNAL_* ++ * @chains: bitmask of receive chains for which separate signal strength ++ * values were filled. ++ * @chain_signal: per-chain signal strength, same format as @signal + * @antenna: antenna used + * @rate_idx: index of data rate into band's supported rates or MCS index if + * HT or VHT is used (%RX_FLAG_HT/%RX_FLAG_VHT) +@@ -871,6 +883,8 @@ struct ieee80211_rx_status { + u8 band; + u8 antenna; + s8 signal; ++ u8 chains; ++ s8 chain_signal[IEEE80211_MAX_CHAINS]; + u8 ampdu_delimiter_crc; + u8 vendor_radiotap_align; + u8 vendor_radiotap_oui[3]; +@@ -1018,13 +1032,13 @@ struct ieee80211_conf { + * the driver passed into mac80211. + * @block_tx: Indicates whether transmission must be blocked before the + * scheduled channel switch, as indicated by the AP. +- * @channel: the new channel to switch to ++ * @chandef: the new channel to switch to + * @count: the number of TBTT's until the channel switch event + */ + struct ieee80211_channel_switch { + u64 timestamp; + bool block_tx; +- struct ieee80211_channel *channel; ++ struct cfg80211_chan_def chandef; + u8 count; + }; + +@@ -1222,6 +1236,24 @@ enum ieee80211_sta_rx_bandwidth { + }; + + /** ++ * struct ieee80211_sta_rates - station rate selection table ++ * ++ * @rcu_head: RCU head used for freeing the table on update ++ * @rates: transmit rates/flags to be used by default. ++ * Overriding entries per-packet is possible by using cb tx control. ++ */ ++struct ieee80211_sta_rates { ++ struct rcu_head rcu_head; ++ struct { ++ s8 idx; ++ u8 count; ++ u8 count_cts; ++ u8 count_rts; ++ u16 flags; ++ } rate[IEEE80211_TX_RATE_TABLE_SIZE]; ++}; ++ ++/** + * struct ieee80211_sta - station table entry + * + * A station table entry represents a station we are possibly +@@ -1248,6 +1280,7 @@ enum ieee80211_sta_rx_bandwidth { + * notifications and capabilities. The value is only valid after + * the station moves to associated state. + * @smps_mode: current SMPS mode (off, static or dynamic) ++ * @tx_rates: rate control selection table + */ + struct ieee80211_sta { + u32 supp_rates[IEEE80211_NUM_BANDS]; +@@ -1261,6 +1294,7 @@ struct ieee80211_sta { + u8 rx_nss; + enum ieee80211_sta_rx_bandwidth bandwidth; + enum ieee80211_smps_mode smps_mode; ++ struct ieee80211_sta_rates __rcu *rates; + + /* must be last */ + u8 drv_priv[0] __aligned(sizeof(void *)); +@@ -1416,6 +1450,9 @@ struct ieee80211_tx_control { + * for different virtual interfaces. See the doc section on HW queue + * control for more details. + * ++ * @IEEE80211_HW_SUPPORTS_RC_TABLE: The driver supports using a rate ++ * selection table provided by the rate control algorithm. ++ * + * @IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF: Use the P2P Device address for any + * P2P Interface. This will be honoured even if more than one interface + * is supported. +@@ -1448,6 +1485,7 @@ enum ieee80211_hw_flags { + IEEE80211_HW_SUPPORTS_PER_STA_GTK = 1<<21, + IEEE80211_HW_AP_LINK_PS = 1<<22, + IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 1<<23, ++ IEEE80211_HW_SUPPORTS_RC_TABLE = 1<<24, + IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 1<<25, + IEEE80211_HW_TIMING_BEACON_ONLY = 1<<26, + }; +@@ -3144,6 +3182,25 @@ void ieee80211_sta_set_buffered(struct i + u8 tid, bool buffered); + + /** ++ * ieee80211_get_tx_rates - get the selected transmit rates for a packet ++ * ++ * Call this function in a driver with per-packet rate selection support ++ * to combine the rate info in the packet tx info with the most recent ++ * rate selection table for the station entry. ++ * ++ * @vif: &struct ieee80211_vif pointer from the add_interface callback. ++ * @sta: the receiver station to which this packet is sent. ++ * @skb: the frame to be transmitted. ++ * @dest: buffer for extracted rate/retry information ++ * @max_rates: maximum number of rates to fetch ++ */ ++void ieee80211_get_tx_rates(struct ieee80211_vif *vif, ++ struct ieee80211_sta *sta, ++ struct sk_buff *skb, ++ struct ieee80211_tx_rate *dest, ++ int max_rates); ++ ++/** + * ieee80211_tx_status - transmit status callback + * + * Call this function for all transmitted frames after they have been +@@ -4118,7 +4175,7 @@ void ieee80211_send_bar(struct ieee80211 + * (deprecated; this will be removed once drivers get updated to use + * rate_idx_mask) + * @rate_idx_mask: user-requested (legacy) rate mask +- * @rate_idx_mcs_mask: user-requested MCS rate mask ++ * @rate_idx_mcs_mask: user-requested MCS rate mask (NULL if not in use) + * @bss: whether this frame is sent out in AP or IBSS mode + */ + struct ieee80211_tx_rate_control { +@@ -4130,7 +4187,7 @@ struct ieee80211_tx_rate_control { + bool rts, short_preamble; + u8 max_rate_idx; + u32 rate_idx_mask; +- u8 rate_idx_mcs_mask[IEEE80211_HT_MCS_MASK_LEN]; ++ u8 *rate_idx_mcs_mask; + bool bss; + }; + +@@ -4219,6 +4276,22 @@ bool rate_usable_index_exists(struct iee + return false; + } + ++/** ++ * rate_control_set_rates - pass the sta rate selection to mac80211/driver ++ * ++ * When not doing a rate control probe to test rates, rate control should pass ++ * its rate selection to mac80211. If the driver supports receiving a station ++ * rate table, it will use it to ensure that frames are always sent based on ++ * the most recent rate control module decision. ++ * ++ * @hw: pointer as obtained from ieee80211_alloc_hw() ++ * @pubsta: &struct ieee80211_sta pointer to the target destination. ++ * @rates: new tx rate set to be used for this station. ++ */ ++int rate_control_set_rates(struct ieee80211_hw *hw, ++ struct ieee80211_sta *pubsta, ++ struct ieee80211_sta_rates *rates); ++ + int ieee80211_rate_control_register(struct rate_control_ops *ops); + void ieee80211_rate_control_unregister(struct rate_control_ops *ops); --- a/net/mac80211/agg-rx.c +++ b/net/mac80211/agg-rx.c @@ -140,9 +823,159 @@ sdata->vif.type != NL80211_IFTYPE_ADHOC) return -EINVAL; +--- a/net/mac80211/cfg.c ++++ b/net/mac80211/cfg.c +@@ -444,7 +444,7 @@ static void sta_set_sinfo(struct sta_inf + struct ieee80211_local *local = sdata->local; + struct timespec uptime; + u64 packets = 0; +- int ac; ++ int i, ac; + + sinfo->generation = sdata->local->sta_generation; + +@@ -488,6 +488,17 @@ static void sta_set_sinfo(struct sta_inf + sinfo->signal = (s8)sta->last_signal; + sinfo->signal_avg = (s8) -ewma_read(&sta->avg_signal); + } ++ if (sta->chains) { ++ sinfo->filled |= STATION_INFO_CHAIN_SIGNAL | ++ STATION_INFO_CHAIN_SIGNAL_AVG; ++ ++ sinfo->chains = sta->chains; ++ for (i = 0; i < ARRAY_SIZE(sinfo->chain_signal); i++) { ++ sinfo->chain_signal[i] = sta->chain_signal_last[i]; ++ sinfo->chain_signal_avg[i] = ++ (s8) -ewma_read(&sta->chain_signal_avg[i]); ++ } ++ } + + sta_set_rate_info_tx(sta, &sta->last_tx_rate, &sinfo->txrate); + sta_set_rate_info_rx(sta, &sinfo->rxrate); +@@ -1052,6 +1063,7 @@ static int ieee80211_stop_ap(struct wiph + ieee80211_free_keys(sdata); + + sdata->vif.bss_conf.enable_beacon = false; ++ sdata->vif.bss_conf.ssid_len = 0; + clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state); + ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED); + +@@ -2416,9 +2428,22 @@ static int ieee80211_set_bitrate_mask(st + } + + for (i = 0; i < IEEE80211_NUM_BANDS; i++) { ++ struct ieee80211_supported_band *sband = wiphy->bands[i]; ++ int j; ++ + sdata->rc_rateidx_mask[i] = mask->control[i].legacy; + memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].mcs, + sizeof(mask->control[i].mcs)); ++ ++ sdata->rc_has_mcs_mask[i] = false; ++ if (!sband) ++ continue; ++ ++ for (j = 0; j < IEEE80211_HT_MCS_MASK_LEN; j++) ++ if (~sdata->rc_rateidx_mcs_mask[i][j]) { ++ sdata->rc_has_mcs_mask[i] = true; ++ break; ++ } + } + + return 0; +--- a/net/mac80211/chan.c ++++ b/net/mac80211/chan.c +@@ -57,6 +57,22 @@ ieee80211_find_chanctx(struct ieee80211_ + return NULL; + } + ++static bool ieee80211_is_radar_required(struct ieee80211_local *local) ++{ ++ struct ieee80211_sub_if_data *sdata; ++ ++ rcu_read_lock(); ++ list_for_each_entry_rcu(sdata, &local->interfaces, list) { ++ if (sdata->radar_required) { ++ rcu_read_unlock(); ++ return true; ++ } ++ } ++ rcu_read_unlock(); ++ ++ return false; ++} ++ + static struct ieee80211_chanctx * + ieee80211_new_chanctx(struct ieee80211_local *local, + const struct cfg80211_chan_def *chandef, +@@ -76,6 +92,9 @@ ieee80211_new_chanctx(struct ieee80211_l + ctx->conf.rx_chains_static = 1; + ctx->conf.rx_chains_dynamic = 1; + ctx->mode = mode; ++ ctx->conf.radar_enabled = ieee80211_is_radar_required(local); ++ if (!local->use_chanctx) ++ local->hw.conf.radar_enabled = ctx->conf.radar_enabled; + + /* acquire mutex to prevent idle from changing */ + mutex_lock(&local->mtx); +@@ -110,6 +129,7 @@ ieee80211_new_chanctx(struct ieee80211_l + static void ieee80211_free_chanctx(struct ieee80211_local *local, + struct ieee80211_chanctx *ctx) + { ++ bool check_single_channel = false; + lockdep_assert_held(&local->chanctx_mtx); + + WARN_ON_ONCE(ctx->refcount != 0); +@@ -119,6 +139,14 @@ static void ieee80211_free_chanctx(struc + chandef->width = NL80211_CHAN_WIDTH_20_NOHT; + chandef->center_freq1 = chandef->chan->center_freq; + chandef->center_freq2 = 0; ++ ++ /* NOTE: Disabling radar is only valid here for ++ * single channel context. To be sure, check it ... ++ */ ++ if (local->hw.conf.radar_enabled) ++ check_single_channel = true; ++ local->hw.conf.radar_enabled = false; ++ + ieee80211_hw_config(local, 0); + } else { + drv_remove_chanctx(local, ctx); +@@ -127,6 +155,9 @@ static void ieee80211_free_chanctx(struc + list_del_rcu(&ctx->list); + kfree_rcu(ctx, rcu_head); + ++ /* throw a warning if this wasn't the only channel context. */ ++ WARN_ON(check_single_channel && !list_empty(&local->chanctx_list)); ++ + mutex_lock(&local->mtx); + ieee80211_recalc_idle(local); + mutex_unlock(&local->mtx); +@@ -238,19 +269,11 @@ static void __ieee80211_vif_release_chan + void ieee80211_recalc_radar_chanctx(struct ieee80211_local *local, + struct ieee80211_chanctx *chanctx) + { +- struct ieee80211_sub_if_data *sdata; +- bool radar_enabled = false; ++ bool radar_enabled; + + lockdep_assert_held(&local->chanctx_mtx); + +- rcu_read_lock(); +- list_for_each_entry_rcu(sdata, &local->interfaces, list) { +- if (sdata->radar_required) { +- radar_enabled = true; +- break; +- } +- } +- rcu_read_unlock(); ++ radar_enabled = ieee80211_is_radar_required(local); + + if (radar_enabled == chanctx->conf.radar_enabled) + return; --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c -@@ -65,11 +65,11 @@ static ssize_t sta_flags_read(struct fil +@@ -66,11 +66,11 @@ static ssize_t sta_flags_read(struct fil test_sta_flag(sta, WLAN_STA_##flg) ? #flg "\n" : "" int res = scnprintf(buf, sizeof(buf), @@ -156,27 +989,115 @@ TEST(MFP), TEST(BLOCK_BA), TEST(PSPOLL), TEST(UAPSD), TEST(SP), TEST(TDLS_PEER), TEST(TDLS_PEER_AUTH), TEST(4ADDR_EVENT), ---- a/net/mac80211/iface.c -+++ b/net/mac80211/iface.c -@@ -78,7 +78,7 @@ void ieee80211_recalc_txpower(struct iee - ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_TXPOWER); +--- a/net/mac80211/ibss.c ++++ b/net/mac80211/ibss.c +@@ -209,6 +209,8 @@ static void __ieee80211_sta_join_ibss(st + sdata->vif.bss_conf.enable_beacon = true; + sdata->vif.bss_conf.beacon_int = beacon_int; + sdata->vif.bss_conf.basic_rates = basic_rates; ++ sdata->vif.bss_conf.ssid_len = ifibss->ssid_len; ++ memcpy(sdata->vif.bss_conf.ssid, ifibss->ssid, ifibss->ssid_len); + bss_change = BSS_CHANGED_BEACON_INT; + bss_change |= ieee80211_reset_erp_info(sdata); + bss_change |= BSS_CHANGED_BSSID; +@@ -217,6 +219,7 @@ static void __ieee80211_sta_join_ibss(st + bss_change |= BSS_CHANGED_BASIC_RATES; + bss_change |= BSS_CHANGED_HT; + bss_change |= BSS_CHANGED_IBSS; ++ bss_change |= BSS_CHANGED_SSID; + + /* + * In 5 GHz/802.11a, we can always use short slot time. +@@ -911,7 +914,7 @@ void ieee80211_rx_mgmt_probe_beacon(stru + return; + + ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, +- &elems); ++ false, &elems); + + ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); } +@@ -1159,6 +1162,7 @@ int ieee80211_ibss_leave(struct ieee8021 + sdata->vif.bss_conf.ibss_joined = false; + sdata->vif.bss_conf.ibss_creator = false; + sdata->vif.bss_conf.enable_beacon = false; ++ sdata->vif.bss_conf.ssid_len = 0; + clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state); + ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED | + BSS_CHANGED_IBSS); +--- a/net/mac80211/ieee80211_i.h ++++ b/net/mac80211/ieee80211_i.h +@@ -156,6 +156,7 @@ struct ieee80211_tx_data { + struct ieee80211_sub_if_data *sdata; + struct sta_info *sta; + struct ieee80211_key *key; ++ struct ieee80211_tx_rate rate; --static u32 ieee80211_idle_off(struct ieee80211_local *local) -+u32 ieee80211_idle_off(struct ieee80211_local *local) - { - if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE)) - return 0; -@@ -107,7 +107,7 @@ void ieee80211_recalc_idle(struct ieee80 + unsigned int flags; + }; +@@ -740,6 +741,8 @@ struct ieee80211_sub_if_data { - lockdep_assert_held(&local->mtx); + /* bitmap of allowed (non-MCS) rate indexes for rate control */ + u32 rc_rateidx_mask[IEEE80211_NUM_BANDS]; ++ ++ bool rc_has_mcs_mask[IEEE80211_NUM_BANDS]; + u8 rc_rateidx_mcs_mask[IEEE80211_NUM_BANDS][IEEE80211_HT_MCS_MASK_LEN]; + + union { +@@ -1025,7 +1028,7 @@ struct ieee80211_local { + enum mac80211_scan_state next_scan_state; + struct delayed_work scan_work; + struct ieee80211_sub_if_data __rcu *scan_sdata; +- struct ieee80211_channel *csa_channel; ++ struct cfg80211_chan_def csa_chandef; + /* For backward compatibility only -- do not use */ + struct cfg80211_chan_def _oper_chandef; + +@@ -1184,10 +1187,13 @@ struct ieee802_11_elems { + const u8 *perr; + const struct ieee80211_rann_ie *rann; + const struct ieee80211_channel_sw_ie *ch_switch_ie; ++ const struct ieee80211_ext_chansw_ie *ext_chansw_ie; ++ const struct ieee80211_wide_bw_chansw_ie *wide_bw_chansw_ie; + const u8 *country_elem; + const u8 *pwr_constr_elem; + const struct ieee80211_timeout_interval_ie *timeout_int; + const u8 *opmode_notif; ++ const struct ieee80211_sec_chan_offs_ie *sec_chan_offs; + + /* length of them, respectively */ + u8 ssid_len; +@@ -1258,10 +1264,6 @@ void ieee80211_recalc_ps_vif(struct ieee + int ieee80211_max_network_latency(struct notifier_block *nb, + unsigned long data, void *dummy); + int ieee80211_set_arp_filter(struct ieee80211_sub_if_data *sdata); +-void +-ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, +- const struct ieee80211_channel_sw_ie *sw_elem, +- struct ieee80211_bss *bss, u64 timestamp); + void ieee80211_sta_work(struct ieee80211_sub_if_data *sdata); + void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb); +@@ -1499,13 +1501,13 @@ static inline void ieee80211_tx_skb(stru + ieee80211_tx_skb_tid(sdata, skb, 7); + } -- active = !list_empty(&local->chanctx_list); -+ active = !list_empty(&local->chanctx_list) || local->monitors; +-u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, ++u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, bool action, + struct ieee802_11_elems *elems, + u64 filter, u32 crc); +-static inline void ieee802_11_parse_elems(u8 *start, size_t len, ++static inline void ieee802_11_parse_elems(u8 *start, size_t len, bool action, + struct ieee802_11_elems *elems) + { +- ieee802_11_parse_elems_crc(start, len, elems, 0, 0); ++ ieee802_11_parse_elems_crc(start, len, action, elems, 0, 0); + } - if (!local->ops->remain_on_channel) { - list_for_each_entry(roc, &local->roc_list, list) { -@@ -436,7 +436,6 @@ int ieee80211_do_open(struct wireless_de + u32 ieee80211_mandatory_rates(struct ieee80211_local *local, +--- a/net/mac80211/iface.c ++++ b/net/mac80211/iface.c +@@ -450,7 +450,6 @@ int ieee80211_do_open(struct wireless_de struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); struct net_device *dev = wdev->netdev; struct ieee80211_local *local = sdata->local; @@ -184,17 +1105,7 @@ u32 changed = 0; int res; u32 hw_reconf_flags = 0; -@@ -541,6 +540,9 @@ int ieee80211_do_open(struct wireless_de - - ieee80211_adjust_monitor_flags(sdata, 1); - ieee80211_configure_filter(local); -+ mutex_lock(&local->mtx); -+ ieee80211_recalc_idle(local); -+ mutex_unlock(&local->mtx); - - netif_carrier_on(dev); - break; -@@ -595,30 +597,8 @@ int ieee80211_do_open(struct wireless_de +@@ -609,30 +608,8 @@ int ieee80211_do_open(struct wireless_de set_bit(SDATA_STATE_RUNNING, &sdata->state); @@ -226,17 +1137,7 @@ /* * set_multicast_list will be invoked by the networking core -@@ -817,6 +797,9 @@ static void ieee80211_do_stop(struct iee - - ieee80211_adjust_monitor_flags(sdata, -1); - ieee80211_configure_filter(local); -+ mutex_lock(&local->mtx); -+ ieee80211_recalc_idle(local); -+ mutex_unlock(&local->mtx); - break; - case NL80211_IFTYPE_P2P_DEVICE: - /* relies on synchronize_rcu() below */ -@@ -1022,6 +1005,72 @@ static void ieee80211_if_setup(struct ne +@@ -1092,6 +1069,74 @@ static void ieee80211_if_setup(struct ne dev->destructor = free_netdev; } @@ -252,10 +1153,12 @@ + u32 rates = 0; + u16 stype; + bool new = false; -+ enum ieee80211_band band = local->hw.conf.channel->band; -+ struct ieee80211_supported_band *sband = local->hw.wiphy->bands[band]; ++ enum ieee80211_band band; ++ struct ieee80211_supported_band *sband; + + rx_status = IEEE80211_SKB_RXCB(skb); ++ band = rx_status->band; ++ sband = local->hw.wiphy->bands[band]; + mgmt = (struct ieee80211_mgmt *) skb->data; + stype = le16_to_cpu(mgmt->frame_control) & IEEE80211_FCTL_STYPE; + @@ -267,7 +1170,7 @@ + return; + + ieee802_11_parse_elems(mgmt->u.probe_resp.variable, -+ skb->len - baselen, &elems); ++ skb->len - baselen, false, &elems); + + rates = ieee80211_sta_get_rates(local, &elems, band, NULL); + @@ -286,7 +1189,7 @@ + } + + sta->last_rx = jiffies; -+ sta->sta.supp_rates[local->hw.conf.channel->band] = rates; ++ sta->sta.supp_rates[band] = rates; + + if (elems.ht_cap_elem) + ieee80211_ht_cap_ie_to_sta_ht_cap(sdata, sband, @@ -309,7 +1212,7 @@ static void ieee80211_iface_work(struct work_struct *work) { struct ieee80211_sub_if_data *sdata = -@@ -1126,6 +1175,9 @@ static void ieee80211_iface_work(struct +@@ -1196,6 +1241,9 @@ static void ieee80211_iface_work(struct break; ieee80211_mesh_rx_queued_mgmt(sdata, skb); break; @@ -319,1422 +1222,2538 @@ default: WARN(1, "frame for unexpected interface type"); break; ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -2365,6 +2365,7 @@ ieee80211_rx_h_action(struct ieee80211_r - sdata->vif.type != NL80211_IFTYPE_MESH_POINT && - sdata->vif.type != NL80211_IFTYPE_AP_VLAN && - sdata->vif.type != NL80211_IFTYPE_AP && -+ sdata->vif.type != NL80211_IFTYPE_WDS && - sdata->vif.type != NL80211_IFTYPE_ADHOC) - break; - -@@ -2692,14 +2693,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_ - - if (!ieee80211_vif_is_mesh(&sdata->vif) && - sdata->vif.type != NL80211_IFTYPE_ADHOC && -- sdata->vif.type != NL80211_IFTYPE_STATION) -+ sdata->vif.type != NL80211_IFTYPE_STATION && -+ sdata->vif.type != NL80211_IFTYPE_WDS) - return RX_DROP_MONITOR; - - switch (stype) { - case cpu_to_le16(IEEE80211_STYPE_AUTH): - case cpu_to_le16(IEEE80211_STYPE_BEACON): - case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP): -- /* process for all: mesh, mlme, ibss */ -+ /* process for all: mesh, mlme, ibss, wds */ - break; - case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP): - case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP): -@@ -3028,10 +3030,16 @@ static int prepare_for_handlers(struct i - } - break; - case NL80211_IFTYPE_WDS: -- if (bssid || !ieee80211_is_data(hdr->frame_control)) -- return 0; - if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2)) - return 0; -+ -+ if (ieee80211_is_data(hdr->frame_control) || -+ ieee80211_is_action(hdr->frame_control)) { -+ if (compare_ether_addr(sdata->vif.addr, hdr->addr1)) -+ return 0; -+ } else if (!ieee80211_is_beacon(hdr->frame_control)) -+ return 0; -+ - break; - case NL80211_IFTYPE_P2P_DEVICE: - if (!ieee80211_is_public_action(hdr, skb->len) && ---- a/net/mac80211/sta_info.h -+++ b/net/mac80211/sta_info.h -@@ -32,7 +32,6 @@ - * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble - * frames. - * @WLAN_STA_WME: Station is a QoS-STA. -- * @WLAN_STA_WDS: Station is one of our WDS peers. - * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the - * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next - * frame to this station is transmitted. -@@ -66,7 +65,6 @@ enum ieee80211_sta_info_flags { - WLAN_STA_AUTHORIZED, - WLAN_STA_SHORT_PREAMBLE, - WLAN_STA_WME, -- WLAN_STA_WDS, - WLAN_STA_CLEAR_PS_FILT, - WLAN_STA_MFP, - WLAN_STA_BLOCK_BA, ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -1231,34 +1231,40 @@ static bool ieee80211_tx_frags(struct ie - if (local->queue_stop_reasons[q] || - (!txpending && !skb_queue_empty(&local->pending[q]))) { - if (unlikely(info->flags & -- IEEE80211_TX_INTFL_OFFCHAN_TX_OK && -- local->queue_stop_reasons[q] & -- ~BIT(IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL))) { -+ IEEE80211_TX_INTFL_OFFCHAN_TX_OK)) { -+ if (local->queue_stop_reasons[q] & -+ ~BIT(IEEE80211_QUEUE_STOP_REASON_OFFCHANNEL)) { -+ /* -+ * Drop off-channel frames if queues -+ * are stopped for any reason other -+ * than off-channel operation. Never -+ * queue them. -+ */ -+ spin_unlock_irqrestore( -+ &local->queue_stop_reason_lock, -+ flags); -+ ieee80211_purge_tx_queue(&local->hw, -+ skbs); -+ return true; -+ } -+ } else { -+ - /* -- * Drop off-channel frames if queues are stopped -- * for any reason other than off-channel -- * operation. Never queue them. -+ * Since queue is stopped, queue up frames for -+ * later transmission from the tx-pending -+ * tasklet when the queue is woken again. - */ -- spin_unlock_irqrestore( -- &local->queue_stop_reason_lock, flags); -- ieee80211_purge_tx_queue(&local->hw, skbs); -- return true; -+ if (txpending) -+ skb_queue_splice_init(skbs, -+ &local->pending[q]); -+ else -+ skb_queue_splice_tail_init(skbs, -+ &local->pending[q]); +--- a/net/mac80211/main.c ++++ b/net/mac80211/main.c +@@ -674,6 +674,7 @@ int ieee80211_register_hw(struct ieee802 + int channels, max_bitrates; + bool supp_ht, supp_vht; + netdev_features_t feature_whitelist; ++ struct cfg80211_chan_def dflt_chandef = {}; + static const u32 cipher_suites[] = { + /* keep WEP first, it may be removed below */ + WLAN_CIPHER_SUITE_WEP40, +@@ -751,19 +752,19 @@ int ieee80211_register_hw(struct ieee802 + sband = local->hw.wiphy->bands[band]; + if (!sband) + continue; +- if (!local->use_chanctx && !local->_oper_chandef.chan) { + -+ spin_unlock_irqrestore(&local->queue_stop_reason_lock, -+ flags); -+ return false; - } -- -- /* -- * Since queue is stopped, queue up frames for later -- * transmission from the tx-pending tasklet when the -- * queue is woken again. -- */ -- if (txpending) -- skb_queue_splice_init(skbs, &local->pending[q]); -- else -- skb_queue_splice_tail_init(skbs, -- &local->pending[q]); -- -- spin_unlock_irqrestore(&local->queue_stop_reason_lock, -- flags); -- return false; ++ if (!dflt_chandef.chan) { ++ cfg80211_chandef_create(&dflt_chandef, ++ &sband->channels[0], ++ NL80211_CHAN_NO_HT); + /* init channel we're on */ +- struct cfg80211_chan_def chandef = { +- .chan = &sband->channels[0], +- .width = NL80211_CHAN_NO_HT, +- .center_freq1 = sband->channels[0].center_freq, +- .center_freq2 = 0 +- }; +- local->hw.conf.chandef = local->_oper_chandef = chandef; ++ if (!local->use_chanctx && !local->_oper_chandef.chan) { ++ local->hw.conf.chandef = dflt_chandef; ++ local->_oper_chandef = dflt_chandef; ++ } ++ local->monitor_chandef = dflt_chandef; } - spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); +- cfg80211_chandef_create(&local->monitor_chandef, +- &sband->channels[0], +- NL80211_CHAN_NO_HT); ++ + channels += sband->n_channels; -@@ -1848,9 +1854,24 @@ netdev_tx_t ieee80211_subif_start_xmit(s - } + if (max_bitrates < sband->n_bitrates) +--- a/net/mac80211/mesh.c ++++ b/net/mac80211/mesh.c +@@ -838,7 +838,7 @@ ieee80211_mesh_rx_probe_req(struct ieee8 + if (baselen > len) + return; - if (!is_multicast_ether_addr(skb->data)) { -+ struct sta_info *next_hop; -+ bool mpp_lookup = true; -+ - mpath = mesh_path_lookup(sdata, skb->data); -- if (!mpath) -+ if (mpath) { -+ mpp_lookup = false; -+ next_hop = rcu_dereference(mpath->next_hop); -+ if (!next_hop || -+ !(mpath->flags & (MESH_PATH_ACTIVE | -+ MESH_PATH_RESOLVING))) -+ mpp_lookup = true; -+ } -+ -+ if (mpp_lookup) - mppath = mpp_path_lookup(sdata, skb->data); -+ -+ if (mppath && mpath) -+ mesh_path_del(mpath->sdata, mpath->dst); - } +- ieee802_11_parse_elems(pos, len - baselen, &elems); ++ ieee802_11_parse_elems(pos, len - baselen, false, &elems); - /* ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -554,16 +554,9 @@ static int nl80211_msg_put_channel(struc - if ((chan->flags & IEEE80211_CHAN_NO_IBSS) && - nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_IBSS)) - goto nla_put_failure; -- if (chan->flags & IEEE80211_CHAN_RADAR) { -- u32 time = elapsed_jiffies_msecs(chan->dfs_state_entered); -- if (nla_put_flag(msg, NL80211_FREQUENCY_ATTR_RADAR)) -- goto nla_put_failure; -- if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_DFS_STATE, -- chan->dfs_state)) -- goto nla_put_failure; -- if (nla_put_u32(msg, NL80211_FREQUENCY_ATTR_DFS_TIME, time)) -- goto nla_put_failure; -- } -+ if ((chan->flags & IEEE80211_CHAN_RADAR) && -+ nla_put_flag(msg, NL80211_FREQUENCY_ATTR_RADAR)) -+ goto nla_put_failure; - if ((chan->flags & IEEE80211_CHAN_NO_HT40MINUS) && - nla_put_flag(msg, NL80211_FREQUENCY_ATTR_NO_HT40_MINUS)) - goto nla_put_failure; -@@ -900,9 +893,6 @@ static int nl80211_put_iface_combination - nla_put_u32(msg, NL80211_IFACE_COMB_MAXNUM, - c->max_interfaces)) - goto nla_put_failure; -- if (nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS, -- c->radar_detect_widths)) -- goto nla_put_failure; - - nla_nest_end(msg, nl_combi); + /* 802.11-2012 10.1.4.3.2 */ + if ((!ether_addr_equal(mgmt->da, sdata->vif.addr) && +@@ -899,7 +899,7 @@ static void ieee80211_mesh_rx_bcn_presp( + return; + + ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, +- &elems); ++ false, &elems); + + /* ignore non-mesh or secure / unsecure mismatch */ + if ((!elems.mesh_id || !elems.mesh_config) || +--- a/net/mac80211/mesh_hwmp.c ++++ b/net/mac80211/mesh_hwmp.c +@@ -880,7 +880,7 @@ void mesh_rx_path_sel_frame(struct ieee8 + + baselen = (u8 *) mgmt->u.action.u.mesh_action.variable - (u8 *) mgmt; + ieee802_11_parse_elems(mgmt->u.action.u.mesh_action.variable, +- len - baselen, &elems); ++ len - baselen, false, &elems); + + if (elems.preq) { + if (elems.preq_len != 37) +--- a/net/mac80211/mesh_plink.c ++++ b/net/mac80211/mesh_plink.c +@@ -544,8 +544,8 @@ static void mesh_plink_timer(unsigned lo + return; } -@@ -914,48 +904,6 @@ nla_put_failure: - return -ENOBUFS; - } + mpl_dbg(sta->sdata, +- "Mesh plink timer for %pM fired on state %d\n", +- sta->sta.addr, sta->plink_state); ++ "Mesh plink timer for %pM fired on state %s\n", ++ sta->sta.addr, mplstates[sta->plink_state]); + reason = 0; + llid = sta->llid; + plid = sta->plid; +@@ -687,7 +687,7 @@ void mesh_rx_plink_frame(struct ieee8021 + baseaddr += 4; + baselen += 4; + } +- ieee802_11_parse_elems(baseaddr, len - baselen, &elems); ++ ieee802_11_parse_elems(baseaddr, len - baselen, true, &elems); --#ifdef CONFIG_PM --static int nl80211_send_wowlan_tcp_caps(struct cfg80211_registered_device *rdev, -- struct sk_buff *msg) --{ -- const struct wiphy_wowlan_tcp_support *tcp = rdev->wiphy.wowlan.tcp; -- struct nlattr *nl_tcp; -- -- if (!tcp) -- return 0; -- -- nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION); -- if (!nl_tcp) -- return -ENOBUFS; -- -- if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD, -- tcp->data_payload_max)) -- return -ENOBUFS; -- -- if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD, -- tcp->data_payload_max)) -- return -ENOBUFS; + if (!elems.peering) { + mpl_dbg(sdata, +--- a/net/mac80211/mlme.c ++++ b/net/mac80211/mlme.c +@@ -289,6 +289,8 @@ ieee80211_determine_chantype(struct ieee + } else { + /* 40 MHz (and 80 MHz) must be supported for VHT */ + ret = IEEE80211_STA_DISABLE_VHT; ++ /* also mark 40 MHz disabled */ ++ ret |= IEEE80211_STA_DISABLE_40MHZ; + goto out; + } + +@@ -303,12 +305,6 @@ ieee80211_determine_chantype(struct ieee + channel->band); + vht_chandef.center_freq2 = 0; + +- if (vht_oper->center_freq_seg2_idx) +- vht_chandef.center_freq2 = +- ieee80211_channel_to_frequency( +- vht_oper->center_freq_seg2_idx, +- channel->band); - -- if (tcp->seq && nla_put_flag(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ)) -- return -ENOBUFS; + switch (vht_oper->chan_width) { + case IEEE80211_VHT_CHANWIDTH_USE_HT: + vht_chandef.width = chandef->width; +@@ -321,6 +317,10 @@ ieee80211_determine_chantype(struct ieee + break; + case IEEE80211_VHT_CHANWIDTH_80P80MHZ: + vht_chandef.width = NL80211_CHAN_WIDTH_80P80; ++ vht_chandef.center_freq2 = ++ ieee80211_channel_to_frequency( ++ vht_oper->center_freq_seg2_idx, ++ channel->band); + break; + default: + if (verbose) +@@ -604,7 +604,6 @@ static void ieee80211_add_vht_ie(struct + u8 *pos; + u32 cap; + struct ieee80211_sta_vht_cap vht_cap; +- int i; + + BUILD_BUG_ON(sizeof(vht_cap) != sizeof(sband->vht_cap)); + +@@ -632,37 +631,6 @@ static void ieee80211_add_vht_ie(struct + cpu_to_le32(IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE))) + cap &= ~IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE; + +- if (!(ap_vht_cap->vht_cap_info & +- cpu_to_le32(IEEE80211_VHT_CAP_TXSTBC))) +- cap &= ~(IEEE80211_VHT_CAP_RXSTBC_1 | +- IEEE80211_VHT_CAP_RXSTBC_3 | +- IEEE80211_VHT_CAP_RXSTBC_4); - -- if (tcp->tok && nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, -- sizeof(*tcp->tok), tcp->tok)) -- return -ENOBUFS; +- for (i = 0; i < 8; i++) { +- int shift = i * 2; +- u16 mask = IEEE80211_VHT_MCS_NOT_SUPPORTED << shift; +- u16 ap_mcs, our_mcs; - -- if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_INTERVAL, -- tcp->data_interval_max)) -- return -ENOBUFS; +- ap_mcs = (le16_to_cpu(ap_vht_cap->supp_mcs.tx_mcs_map) & +- mask) >> shift; +- our_mcs = (le16_to_cpu(vht_cap.vht_mcs.rx_mcs_map) & +- mask) >> shift; - -- if (nla_put_u32(msg, NL80211_WOWLAN_TCP_WAKE_PAYLOAD, -- tcp->wake_payload_max)) -- return -ENOBUFS; +- if (our_mcs == IEEE80211_VHT_MCS_NOT_SUPPORTED) +- continue; - -- nla_nest_end(msg, nl_tcp); -- return 0; --} --#endif +- switch (ap_mcs) { +- default: +- if (our_mcs <= ap_mcs) +- break; +- /* fall through */ +- case IEEE80211_VHT_MCS_NOT_SUPPORTED: +- vht_cap.vht_mcs.rx_mcs_map &= cpu_to_le16(~mask); +- vht_cap.vht_mcs.rx_mcs_map |= +- cpu_to_le16(ap_mcs << shift); +- } +- } - - static int nl80211_send_wiphy(struct sk_buff *msg, u32 portid, u32 seq, int flags, - struct cfg80211_registered_device *dev) + /* reserve and fill IE */ + pos = skb_put(skb, sizeof(struct ieee80211_vht_cap) + 2); + ieee80211_ie_build_vht_cap(pos, &vht_cap, cap); +@@ -998,16 +966,7 @@ static void ieee80211_chswitch_work(stru + if (!ifmgd->associated) + goto out; + +- /* +- * FIXME: Here we are downgrading to NL80211_CHAN_WIDTH_20_NOHT +- * and don't adjust our ht/vht settings +- * This is wrong - we should behave according to the CSA params +- */ +- local->_oper_chandef.chan = local->csa_channel; +- local->_oper_chandef.width = NL80211_CHAN_WIDTH_20_NOHT; +- local->_oper_chandef.center_freq1 = +- local->_oper_chandef.chan->center_freq; +- local->_oper_chandef.center_freq2 = 0; ++ local->_oper_chandef = local->csa_chandef; + + if (!local->ops->channel_switch) { + /* call "hw_config" only if doing sw channel switch */ +@@ -1054,56 +1013,193 @@ static void ieee80211_chswitch_timer(uns + ieee80211_queue_work(&sdata->local->hw, &sdata->u.mgd.chswitch_work); + } + +-void ++static void + ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata, +- const struct ieee80211_channel_sw_ie *sw_elem, +- struct ieee80211_bss *bss, u64 timestamp) ++ u64 timestamp, struct ieee802_11_elems *elems) { -@@ -1330,9 +1278,6 @@ static int nl80211_send_wiphy(struct sk_ - goto nla_put_failure; - } +- struct cfg80211_bss *cbss = +- container_of((void *)bss, struct cfg80211_bss, priv); +- struct ieee80211_channel *new_ch; ++ struct ieee80211_local *local = sdata->local; + struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; +- int new_freq = ieee80211_channel_to_frequency(sw_elem->new_ch_num, +- cbss->channel->band); ++ struct cfg80211_bss *cbss = ifmgd->associated; ++ struct ieee80211_bss *bss; + struct ieee80211_chanctx *chanctx; ++ enum ieee80211_band new_band; ++ int new_freq; ++ u8 new_chan_no; ++ u8 count; ++ u8 mode; ++ struct ieee80211_channel *new_chan; ++ struct cfg80211_chan_def new_chandef = {}; ++ struct cfg80211_chan_def new_vht_chandef = {}; ++ const struct ieee80211_sec_chan_offs_ie *sec_chan_offs; ++ const struct ieee80211_wide_bw_chansw_ie *wide_bw_chansw_ie; ++ int secondary_channel_offset = -1; + + ASSERT_MGD_MTX(ifmgd); + +- if (!ifmgd->associated) ++ if (!cbss) + return; -- if (nl80211_send_wowlan_tcp_caps(dev, msg)) -- goto nla_put_failure; +- if (sdata->local->scanning) ++ if (local->scanning) + return; + +- /* Disregard subsequent beacons if we are already running a timer +- processing a CSA */ - - nla_nest_end(msg, nl_wowlan); ++ /* disregard subsequent announcements if we are already processing */ + if (ifmgd->flags & IEEE80211_STA_CSA_RECEIVED) + return; + +- new_ch = ieee80211_get_channel(sdata->local->hw.wiphy, new_freq); +- if (!new_ch || new_ch->flags & IEEE80211_CHAN_DISABLED) { ++ sec_chan_offs = elems->sec_chan_offs; ++ wide_bw_chansw_ie = elems->wide_bw_chansw_ie; ++ ++ if (ifmgd->flags & (IEEE80211_STA_DISABLE_HT | ++ IEEE80211_STA_DISABLE_40MHZ)) { ++ sec_chan_offs = NULL; ++ wide_bw_chansw_ie = NULL; ++ } ++ ++ if (ifmgd->flags & IEEE80211_STA_DISABLE_VHT) ++ wide_bw_chansw_ie = NULL; ++ ++ if (elems->ext_chansw_ie) { ++ if (!ieee80211_operating_class_to_band( ++ elems->ext_chansw_ie->new_operating_class, ++ &new_band)) { ++ sdata_info(sdata, ++ "cannot understand ECSA IE operating class %d, disconnecting\n", ++ elems->ext_chansw_ie->new_operating_class); ++ ieee80211_queue_work(&local->hw, ++ &ifmgd->csa_connection_drop_work); ++ } ++ new_chan_no = elems->ext_chansw_ie->new_ch_num; ++ count = elems->ext_chansw_ie->count; ++ mode = elems->ext_chansw_ie->mode; ++ } else if (elems->ch_switch_ie) { ++ new_band = cbss->channel->band; ++ new_chan_no = elems->ch_switch_ie->new_ch_num; ++ count = elems->ch_switch_ie->count; ++ mode = elems->ch_switch_ie->mode; ++ } else { ++ /* nothing here we understand */ ++ return; ++ } ++ ++ bss = (void *)cbss->priv; ++ ++ new_freq = ieee80211_channel_to_frequency(new_chan_no, new_band); ++ new_chan = ieee80211_get_channel(sdata->local->hw.wiphy, new_freq); ++ if (!new_chan || new_chan->flags & IEEE80211_CHAN_DISABLED) { + sdata_info(sdata, + "AP %pM switches to unsupported channel (%d MHz), disconnecting\n", + ifmgd->associated->bssid, new_freq); +- ieee80211_queue_work(&sdata->local->hw, ++ ieee80211_queue_work(&local->hw, ++ &ifmgd->csa_connection_drop_work); ++ return; ++ } ++ ++ if (sec_chan_offs) { ++ secondary_channel_offset = sec_chan_offs->sec_chan_offs; ++ } else if (!(ifmgd->flags & IEEE80211_STA_DISABLE_HT)) { ++ /* if HT is enabled and the IE not present, it's still HT */ ++ secondary_channel_offset = IEEE80211_HT_PARAM_CHA_SEC_NONE; ++ } ++ ++ switch (secondary_channel_offset) { ++ default: ++ /* secondary_channel_offset was present but is invalid */ ++ case IEEE80211_HT_PARAM_CHA_SEC_NONE: ++ cfg80211_chandef_create(&new_chandef, new_chan, ++ NL80211_CHAN_HT20); ++ break; ++ case IEEE80211_HT_PARAM_CHA_SEC_ABOVE: ++ cfg80211_chandef_create(&new_chandef, new_chan, ++ NL80211_CHAN_HT40PLUS); ++ break; ++ case IEEE80211_HT_PARAM_CHA_SEC_BELOW: ++ cfg80211_chandef_create(&new_chandef, new_chan, ++ NL80211_CHAN_HT40MINUS); ++ break; ++ case -1: ++ cfg80211_chandef_create(&new_chandef, new_chan, ++ NL80211_CHAN_NO_HT); ++ break; ++ } ++ ++ if (wide_bw_chansw_ie) { ++ new_vht_chandef.chan = new_chan; ++ new_vht_chandef.center_freq1 = ++ ieee80211_channel_to_frequency( ++ wide_bw_chansw_ie->new_center_freq_seg0, ++ new_band); ++ ++ switch (wide_bw_chansw_ie->new_channel_width) { ++ default: ++ /* hmmm, ignore VHT and use HT if present */ ++ case IEEE80211_VHT_CHANWIDTH_USE_HT: ++ new_vht_chandef.chan = NULL; ++ break; ++ case IEEE80211_VHT_CHANWIDTH_80MHZ: ++ new_vht_chandef.width = NL80211_CHAN_WIDTH_80; ++ break; ++ case IEEE80211_VHT_CHANWIDTH_160MHZ: ++ new_vht_chandef.width = NL80211_CHAN_WIDTH_160; ++ break; ++ case IEEE80211_VHT_CHANWIDTH_80P80MHZ: ++ /* field is otherwise reserved */ ++ new_vht_chandef.center_freq2 = ++ ieee80211_channel_to_frequency( ++ wide_bw_chansw_ie->new_center_freq_seg1, ++ new_band); ++ new_vht_chandef.width = NL80211_CHAN_WIDTH_80P80; ++ break; ++ } ++ if (ifmgd->flags & IEEE80211_STA_DISABLE_80P80MHZ && ++ new_vht_chandef.width == NL80211_CHAN_WIDTH_80P80) ++ chandef_downgrade(&new_vht_chandef); ++ if (ifmgd->flags & IEEE80211_STA_DISABLE_160MHZ && ++ new_vht_chandef.width == NL80211_CHAN_WIDTH_160) ++ chandef_downgrade(&new_vht_chandef); ++ if (ifmgd->flags & IEEE80211_STA_DISABLE_40MHZ && ++ new_vht_chandef.width > NL80211_CHAN_WIDTH_20) ++ chandef_downgrade(&new_vht_chandef); ++ } ++ ++ /* if VHT data is there validate & use it */ ++ if (new_vht_chandef.chan) { ++ if (!cfg80211_chandef_compatible(&new_vht_chandef, ++ &new_chandef)) { ++ sdata_info(sdata, ++ "AP %pM CSA has inconsistent channel data, disconnecting\n", ++ ifmgd->associated->bssid); ++ ieee80211_queue_work(&local->hw, ++ &ifmgd->csa_connection_drop_work); ++ return; ++ } ++ new_chandef = new_vht_chandef; ++ } ++ ++ if (!cfg80211_chandef_usable(local->hw.wiphy, &new_chandef, ++ IEEE80211_CHAN_DISABLED)) { ++ sdata_info(sdata, ++ "AP %pM switches to unsupported channel (%d MHz, width:%d, CF1/2: %d/%d MHz), disconnecting\n", ++ ifmgd->associated->bssid, new_freq, ++ new_chandef.width, new_chandef.center_freq1, ++ new_chandef.center_freq2); ++ ieee80211_queue_work(&local->hw, + &ifmgd->csa_connection_drop_work); + return; } - #endif ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -3285,13 +3285,19 @@ static int ieee80211_cfg_get_channel(str - struct cfg80211_chan_def *chandef) - { - struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); -+ struct ieee80211_local *local = wiphy_priv(wiphy); - struct ieee80211_chanctx_conf *chanctx_conf; - int ret = -ENODATA; - - rcu_read_lock(); -- chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); -- if (chanctx_conf) { -- *chandef = chanctx_conf->def; + + ifmgd->flags |= IEEE80211_STA_CSA_RECEIVED; + +- if (sdata->local->use_chanctx) { + if (local->use_chanctx) { -+ chanctx_conf = rcu_dereference(sdata->vif.chanctx_conf); -+ if (chanctx_conf) { -+ *chandef = chanctx_conf->def; -+ ret = 0; -+ } -+ } else if (local->open_count == local->monitors) { -+ *chandef = local->monitor_chandef; - ret = 0; + sdata_info(sdata, + "not handling channel switch with channel contexts\n"); +- ieee80211_queue_work(&sdata->local->hw, ++ ieee80211_queue_work(&local->hw, + &ifmgd->csa_connection_drop_work); + return; } - rcu_read_unlock(); ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1463,7 +1463,9 @@ static bool ath9k_hw_chip_reset(struct a - reset_type = ATH9K_RESET_POWER_ON; - else - reset_type = ATH9K_RESET_COLD; -- } -+ } else if (ah->chip_fullsleep || REG_READ(ah, AR_Q_TXE) || -+ (REG_READ(ah, AR_CR) & AR_CR_RXE)) -+ reset_type = ATH9K_RESET_COLD; - if (!ath9k_hw_set_reset_reg(ah, reset_type)) - return false; -@@ -1876,13 +1878,12 @@ int ath9k_hw_reset(struct ath_hw *ah, st +- mutex_lock(&sdata->local->chanctx_mtx); ++ mutex_lock(&local->chanctx_mtx); + if (WARN_ON(!rcu_access_pointer(sdata->vif.chanctx_conf))) { +- mutex_unlock(&sdata->local->chanctx_mtx); ++ mutex_unlock(&local->chanctx_mtx); + return; + } + chanctx = container_of(rcu_access_pointer(sdata->vif.chanctx_conf), +@@ -1111,40 +1207,39 @@ ieee80211_sta_process_chanswitch(struct + if (chanctx->refcount > 1) { + sdata_info(sdata, + "channel switch with multiple interfaces on the same channel, disconnecting\n"); +- ieee80211_queue_work(&sdata->local->hw, ++ ieee80211_queue_work(&local->hw, + &ifmgd->csa_connection_drop_work); +- mutex_unlock(&sdata->local->chanctx_mtx); ++ mutex_unlock(&local->chanctx_mtx); + return; + } +- mutex_unlock(&sdata->local->chanctx_mtx); ++ mutex_unlock(&local->chanctx_mtx); + +- sdata->local->csa_channel = new_ch; ++ local->csa_chandef = new_chandef; + +- if (sw_elem->mode) +- ieee80211_stop_queues_by_reason(&sdata->local->hw, ++ if (mode) ++ ieee80211_stop_queues_by_reason(&local->hw, + IEEE80211_MAX_QUEUE_MAP, + IEEE80211_QUEUE_STOP_REASON_CSA); + +- if (sdata->local->ops->channel_switch) { ++ if (local->ops->channel_switch) { + /* use driver's channel switch callback */ + struct ieee80211_channel_switch ch_switch = { + .timestamp = timestamp, +- .block_tx = sw_elem->mode, +- .channel = new_ch, +- .count = sw_elem->count, ++ .block_tx = mode, ++ .chandef = new_chandef, ++ .count = count, + }; + +- drv_channel_switch(sdata->local, &ch_switch); ++ drv_channel_switch(local, &ch_switch); + return; + } - ENABLE_REGWRITE_BUFFER(ah); + /* channel switch handled in software */ +- if (sw_elem->count <= 1) +- ieee80211_queue_work(&sdata->local->hw, &ifmgd->chswitch_work); ++ if (count <= 1) ++ ieee80211_queue_work(&local->hw, &ifmgd->chswitch_work); + else + mod_timer(&ifmgd->chswitch_timer, +- TU_TO_EXP_TIME(sw_elem->count * +- cbss->beacon_interval)); ++ TU_TO_EXP_TIME(count * cbss->beacon_interval)); + } -- REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr)); -- REG_WRITE(ah, AR_STA_ID1, get_unaligned_le16(common->macaddr + 4) -- | macStaId1 -+ REG_RMW(ah, AR_STA_ID1, macStaId1 - | AR_STA_ID1_RTS_USE_DEF - | (ah->config. - ack_6mb ? AR_STA_ID1_ACKCTS_6MB : 0) -- | ah->sta_id1_defaults); -+ | ah->sta_id1_defaults, -+ ~AR_STA_ID1_SADH_MASK); - ath_hw_setbssidmask(common); - REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna); - ath9k_hw_write_associd(ah); ---- a/drivers/net/wireless/rt2x00/rt2x00dev.c -+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c -@@ -1236,8 +1236,10 @@ static inline void rt2x00lib_set_if_comb - */ - if_limit = &rt2x00dev->if_limits_ap; - if_limit->max = rt2x00dev->ops->max_ap_intf; -- if_limit->types = BIT(NL80211_IFTYPE_AP) | -- BIT(NL80211_IFTYPE_MESH_POINT); -+ if_limit->types = BIT(NL80211_IFTYPE_AP); -+#ifdef CONFIG_MAC80211_MESH -+ if_limit->types |= BIT(NL80211_IFTYPE_MESH_POINT); -+#endif + static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata, +@@ -2120,7 +2215,6 @@ void ieee80211_beacon_loss(struct ieee80 - /* - * Build up AP interface combinations structure. -@@ -1309,7 +1311,9 @@ int rt2x00lib_probe_dev(struct rt2x00_de - rt2x00dev->hw->wiphy->interface_modes |= - BIT(NL80211_IFTYPE_ADHOC) | - BIT(NL80211_IFTYPE_AP) | -+#ifdef CONFIG_MAC80211_MESH - BIT(NL80211_IFTYPE_MESH_POINT) | -+#endif - BIT(NL80211_IFTYPE_WDS); - - rt2x00dev->hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; ---- a/net/mac80211/rc80211_minstrel_ht.c -+++ b/net/mac80211/rc80211_minstrel_ht.c -@@ -17,8 +17,6 @@ - #include "rc80211_minstrel_ht.h" - - #define AVG_PKT_SIZE 1200 --#define SAMPLE_COLUMNS 10 --#define EWMA_LEVEL 75 - - /* Number of bits for an average sized packet */ - #define MCS_NBITS (AVG_PKT_SIZE << 3) -@@ -26,11 +24,11 @@ - /* Number of symbols for a packet with (bps) bits per symbol */ - #define MCS_NSYMS(bps) ((MCS_NBITS + (bps) - 1) / (bps)) - --/* Transmission time for a packet containing (syms) symbols */ -+/* Transmission time (nanoseconds) for a packet containing (syms) symbols */ - #define MCS_SYMBOL_TIME(sgi, syms) \ - (sgi ? \ -- ((syms) * 18 + 4) / 5 : /* syms * 3.6 us */ \ -- (syms) << 2 /* syms * 4 us */ \ -+ ((syms) * 18000 + 4000) / 5 : /* syms * 3.6 us */ \ -+ ((syms) * 1000) << 2 /* syms * 4 us */ \ - ) + trace_api_beacon_loss(sdata); - /* Transmit duration for the raw data part of an average sized packet */ -@@ -64,9 +62,9 @@ +- WARN_ON(hw->flags & IEEE80211_HW_CONNECTION_MONITOR); + sdata->u.mgd.connection_loss = false; + ieee80211_queue_work(hw, &sdata->u.mgd.beacon_connection_loss_work); } +@@ -2170,7 +2264,7 @@ static void ieee80211_auth_challenge(str + u32 tx_flags = 0; - #define CCK_DURATION(_bitrate, _short, _len) \ -- (10 /* SIFS */ + \ -+ (1000 * (10 /* SIFS */ + \ - (_short ? 72 + 24 : 144 + 48 ) + \ -- (8 * (_len + 4) * 10) / (_bitrate)) -+ (8 * (_len + 4) * 10) / (_bitrate))) + pos = mgmt->u.auth.variable; +- ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); ++ ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems); + if (!elems.challenge) + return; + auth_data->expected_transaction = 4; +@@ -2435,7 +2529,7 @@ static bool ieee80211_assoc_success(stru + } - #define CCK_ACK_DURATION(_bitrate, _short) \ - (CCK_DURATION((_bitrate > 10 ? 20 : 10), false, 60) + \ -@@ -129,15 +127,6 @@ const struct mcs_group minstrel_mcs_grou - static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES]; + pos = mgmt->u.assoc_resp.variable; +- ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); ++ ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems); - /* -- * Perform EWMA (Exponentially Weighted Moving Average) calculation -- */ --static int --minstrel_ewma(int old, int new, int weight) --{ -- return (new * (100 - weight) + old * weight) / 100; --} -- --/* - * Look up an MCS group index based on mac80211 rate information - */ - static int -@@ -211,20 +200,32 @@ static void - minstrel_ht_calc_tp(struct minstrel_ht_sta *mi, int group, int rate) - { - struct minstrel_rate_stats *mr; -- unsigned int usecs = 0; -+ unsigned int nsecs = 0; -+ unsigned int tp; -+ unsigned int prob; + if (!elems.supp_rates) { + sdata_info(sdata, "no SuppRates element in AssocResp\n"); +@@ -2604,7 +2698,7 @@ ieee80211_rx_mgmt_assoc_resp(struct ieee + capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14)))); - mr = &mi->groups[group].rates[rate]; -+ prob = mr->probability; + pos = mgmt->u.assoc_resp.variable; +- ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); ++ ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), false, &elems); -- if (mr->probability < MINSTREL_FRAC(1, 10)) { -+ if (prob < MINSTREL_FRAC(1, 10)) { - mr->cur_tp = 0; + if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY && + elems.timeout_int && +@@ -2659,6 +2753,8 @@ static void ieee80211_rx_bss_info(struct + struct ieee80211_channel *channel; + bool need_ps = false; + ++ lockdep_assert_held(&sdata->u.mgd.mtx); ++ + if ((sdata->u.mgd.associated && + ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) || + (sdata->u.mgd.assoc_data && +@@ -2689,7 +2785,8 @@ static void ieee80211_rx_bss_info(struct + if (bss) + ieee80211_rx_bss_put(local, bss); + +- if (!sdata->u.mgd.associated) ++ if (!sdata->u.mgd.associated || ++ !ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid)) return; + + if (need_ps) { +@@ -2698,10 +2795,8 @@ static void ieee80211_rx_bss_info(struct + mutex_unlock(&local->iflist_mtx); } -+ /* -+ * For the throughput calculation, limit the probability value to 90% to -+ * account for collision related packet error rate fluctuation -+ */ -+ if (prob > MINSTREL_FRAC(9, 10)) -+ prob = MINSTREL_FRAC(9, 10); -+ - if (group != MINSTREL_CCK_GROUP) -- usecs = mi->overhead / MINSTREL_TRUNC(mi->avg_ampdu_len); -+ nsecs = 1000 * mi->overhead / MINSTREL_TRUNC(mi->avg_ampdu_len); +- if (elems->ch_switch_ie && +- memcmp(mgmt->bssid, sdata->u.mgd.associated->bssid, ETH_ALEN) == 0) +- ieee80211_sta_process_chanswitch(sdata, elems->ch_switch_ie, +- bss, rx_status->mactime); ++ ieee80211_sta_process_chanswitch(sdata, rx_status->mactime, elems); + -+ nsecs += minstrel_mcs_groups[group].duration[rate]; -+ tp = 1000000 * ((mr->probability * 1000) / nsecs); - -- usecs += minstrel_mcs_groups[group].duration[rate]; -- mr->cur_tp = MINSTREL_TRUNC((1000000 / usecs) * mr->probability); -+ mr->cur_tp = MINSTREL_TRUNC(tp); } - /* -@@ -308,8 +309,8 @@ minstrel_ht_update_stats(struct minstrel + +@@ -2726,7 +2821,7 @@ static void ieee80211_rx_mgmt_probe_resp + return; + + ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, +- &elems); ++ false, &elems); + + ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); + +@@ -2809,7 +2904,7 @@ ieee80211_rx_mgmt_beacon(struct ieee8021 + if (ifmgd->assoc_data && ifmgd->assoc_data->need_beacon && + ether_addr_equal(mgmt->bssid, ifmgd->assoc_data->bss->bssid)) { + ieee802_11_parse_elems(mgmt->u.beacon.variable, +- len - baselen, &elems); ++ len - baselen, false, &elems); + + ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); + ifmgd->assoc_data->have_beacon = true; +@@ -2919,7 +3014,7 @@ ieee80211_rx_mgmt_beacon(struct ieee8021 + + ncrc = crc32_be(0, (void *)&mgmt->u.beacon.beacon_int, 4); + ncrc = ieee802_11_parse_elems_crc(mgmt->u.beacon.variable, +- len - baselen, &elems, ++ len - baselen, false, &elems, + care_about_ies, ncrc); + + if (local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK) { +@@ -3066,6 +3161,8 @@ void ieee80211_sta_rx_queued_mgmt(struct + enum rx_mgmt_action rma = RX_MGMT_NONE; + u8 deauth_buf[IEEE80211_DEAUTH_FRAME_LEN]; + u16 fc; ++ struct ieee802_11_elems elems; ++ int ies_len; + + rx_status = (struct ieee80211_rx_status *) skb->cb; + mgmt = (struct ieee80211_mgmt *) skb->data; +@@ -3095,14 +3192,48 @@ void ieee80211_sta_rx_queued_mgmt(struct + rma = ieee80211_rx_mgmt_assoc_resp(sdata, mgmt, skb->len, &bss); + break; + case IEEE80211_STYPE_ACTION: +- switch (mgmt->u.action.category) { +- case WLAN_CATEGORY_SPECTRUM_MGMT: ++ if (mgmt->u.action.category == WLAN_CATEGORY_SPECTRUM_MGMT) { ++ ies_len = skb->len - ++ offsetof(struct ieee80211_mgmt, ++ u.action.u.chan_switch.variable); ++ ++ if (ies_len < 0) ++ break; ++ ++ ieee802_11_parse_elems( ++ mgmt->u.action.u.chan_switch.variable, ++ ies_len, true, &elems); ++ ++ if (elems.parse_error) ++ break; ++ + ieee80211_sta_process_chanswitch(sdata, +- &mgmt->u.action.u.chan_switch.sw_elem, +- (void *)ifmgd->associated->priv, +- rx_status->mactime); +- break; ++ rx_status->mactime, ++ &elems); ++ } else if (mgmt->u.action.category == WLAN_CATEGORY_PUBLIC) { ++ ies_len = skb->len - ++ offsetof(struct ieee80211_mgmt, ++ u.action.u.ext_chan_switch.variable); ++ ++ if (ies_len < 0) ++ break; ++ ++ ieee802_11_parse_elems( ++ mgmt->u.action.u.ext_chan_switch.variable, ++ ies_len, true, &elems); ++ ++ if (elems.parse_error) ++ break; ++ ++ /* for the handling code pretend this was also an IE */ ++ elems.ext_chansw_ie = ++ &mgmt->u.action.u.ext_chan_switch.data; ++ ++ ieee80211_sta_process_chanswitch(sdata, ++ rx_status->mactime, ++ &elems); } ++ break; } + mutex_unlock(&ifmgd->mtx); -- /* try to sample up to half of the available rates during each interval */ -- mi->sample_count *= 4; -+ /* try to sample all available rates during each interval */ -+ mi->sample_count *= 8; +--- a/net/mac80211/pm.c ++++ b/net/mac80211/pm.c +@@ -38,8 +38,8 @@ int __ieee80211_suspend(struct ieee80211 + IEEE80211_MAX_QUEUE_MAP, + IEEE80211_QUEUE_STOP_REASON_SUSPEND); - cur_prob = 0; - cur_prob_tp = 0; -@@ -320,20 +321,13 @@ minstrel_ht_update_stats(struct minstrel - if (!mg->supported) - continue; +- /* flush out all packets */ +- synchronize_net(); ++ /* flush out all packets and station cleanup call_rcu()s */ ++ rcu_barrier(); -- mr = minstrel_get_ratestats(mi, mg->max_prob_rate); -- if (cur_prob_tp < mr->cur_tp && -- minstrel_mcs_groups[group].streams == 1) { -- mi->max_prob_rate = mg->max_prob_rate; -- cur_prob = mr->cur_prob; -- cur_prob_tp = mr->cur_tp; -- } -- - mr = minstrel_get_ratestats(mi, mg->max_tp_rate); - if (cur_tp < mr->cur_tp) { - mi->max_tp_rate2 = mi->max_tp_rate; - cur_tp2 = cur_tp; - mi->max_tp_rate = mg->max_tp_rate; - cur_tp = mr->cur_tp; -+ mi->max_prob_streams = minstrel_mcs_groups[group].streams - 1; - } + ieee80211_flush_queues(local, NULL); + +--- a/net/mac80211/rate.c ++++ b/net/mac80211/rate.c +@@ -252,6 +252,25 @@ rate_lowest_non_cck_index(struct ieee802 + return 0; + } - mr = minstrel_get_ratestats(mi, mg->max_tp_rate2); -@@ -343,6 +337,23 @@ minstrel_ht_update_stats(struct minstrel ++static void __rate_control_send_low(struct ieee80211_hw *hw, ++ struct ieee80211_supported_band *sband, ++ struct ieee80211_sta *sta, ++ struct ieee80211_tx_info *info) ++{ ++ if ((sband->band != IEEE80211_BAND_2GHZ) || ++ !(info->flags & IEEE80211_TX_CTL_NO_CCK_RATE)) ++ info->control.rates[0].idx = rate_lowest_index(sband, sta); ++ else ++ info->control.rates[0].idx = ++ rate_lowest_non_cck_index(sband, sta); ++ ++ info->control.rates[0].count = ++ (info->flags & IEEE80211_TX_CTL_NO_ACK) ? ++ 1 : hw->max_rate_tries; ++ ++ info->control.skip_table = 1; ++} ++ + + bool rate_control_send_low(struct ieee80211_sta *sta, + void *priv_sta, +@@ -262,16 +281,8 @@ bool rate_control_send_low(struct ieee80 + int mcast_rate; + + if (!sta || !priv_sta || rc_no_data_or_no_ack_use_min(txrc)) { +- if ((sband->band != IEEE80211_BAND_2GHZ) || +- !(info->flags & IEEE80211_TX_CTL_NO_CCK_RATE)) +- info->control.rates[0].idx = +- rate_lowest_index(txrc->sband, sta); +- else +- info->control.rates[0].idx = +- rate_lowest_non_cck_index(txrc->sband, sta); +- info->control.rates[0].count = +- (info->flags & IEEE80211_TX_CTL_NO_ACK) ? +- 1 : txrc->hw->max_rate_tries; ++ __rate_control_send_low(txrc->hw, sband, sta, info); ++ + if (!sta && txrc->bss) { + mcast_rate = txrc->bss_conf->mcast_rate[sband->band]; + if (mcast_rate > 0) { +@@ -355,7 +366,8 @@ static bool rate_idx_match_mcs_mask(stru + + + static void rate_idx_match_mask(struct ieee80211_tx_rate *rate, +- struct ieee80211_tx_rate_control *txrc, ++ struct ieee80211_supported_band *sband, ++ enum nl80211_chan_width chan_width, + u32 mask, + u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN]) + { +@@ -375,27 +387,17 @@ static void rate_idx_match_mask(struct i + IEEE80211_TX_RC_USE_SHORT_PREAMBLE); + alt_rate.count = rate->count; + if (rate_idx_match_legacy_mask(&alt_rate, +- txrc->sband->n_bitrates, +- mask)) { ++ sband->n_bitrates, mask)) { + *rate = alt_rate; + return; } - } + } else { +- struct sk_buff *skb = txrc->skb; +- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; +- __le16 fc; +- + /* handle legacy rates */ +- if (rate_idx_match_legacy_mask(rate, txrc->sband->n_bitrates, +- mask)) ++ if (rate_idx_match_legacy_mask(rate, sband->n_bitrates, mask)) + return; + + /* if HT BSS, and we handle a data frame, also try HT rates */ +- if (txrc->bss_conf->chandef.width == NL80211_CHAN_WIDTH_20_NOHT) +- return; +- +- fc = hdr->frame_control; +- if (!ieee80211_is_data(fc)) ++ if (chan_width == NL80211_CHAN_WIDTH_20_NOHT) + return; + + alt_rate.idx = 0; +@@ -408,7 +410,7 @@ static void rate_idx_match_mask(struct i + + alt_rate.flags |= IEEE80211_TX_RC_MCS; + +- if (txrc->bss_conf->chandef.width == NL80211_CHAN_WIDTH_40) ++ if (chan_width == NL80211_CHAN_WIDTH_40) + alt_rate.flags |= IEEE80211_TX_RC_40_MHZ_WIDTH; -+ if (mi->max_prob_streams < 1) -+ mi->max_prob_streams = 1; + if (rate_idx_match_mcs_mask(&alt_rate, mcs_mask)) { +@@ -426,6 +428,228 @@ static void rate_idx_match_mask(struct i + */ + } + ++static void rate_fixup_ratelist(struct ieee80211_vif *vif, ++ struct ieee80211_supported_band *sband, ++ struct ieee80211_tx_info *info, ++ struct ieee80211_tx_rate *rates, ++ int max_rates) ++{ ++ struct ieee80211_rate *rate; ++ bool inval = false; ++ int i; + -+ for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) { -+ mg = &mi->groups[group]; -+ if (!mg->supported) ++ /* ++ * Set up the RTS/CTS rate as the fastest basic rate ++ * that is not faster than the data rate unless there ++ * is no basic rate slower than the data rate, in which ++ * case we pick the slowest basic rate ++ * ++ * XXX: Should this check all retry rates? ++ */ ++ if (!(rates[0].flags & IEEE80211_TX_RC_MCS)) { ++ u32 basic_rates = vif->bss_conf.basic_rates; ++ s8 baserate = basic_rates ? ffs(basic_rates - 1) : 0; ++ ++ rate = &sband->bitrates[rates[0].idx]; ++ ++ for (i = 0; i < sband->n_bitrates; i++) { ++ /* must be a basic rate */ ++ if (!(basic_rates & BIT(i))) ++ continue; ++ /* must not be faster than the data rate */ ++ if (sband->bitrates[i].bitrate > rate->bitrate) ++ continue; ++ /* maximum */ ++ if (sband->bitrates[baserate].bitrate < ++ sband->bitrates[i].bitrate) ++ baserate = i; ++ } ++ ++ info->control.rts_cts_rate_idx = baserate; ++ } ++ ++ for (i = 0; i < max_rates; i++) { ++ /* ++ * make sure there's no valid rate following ++ * an invalid one, just in case drivers don't ++ * take the API seriously to stop at -1. ++ */ ++ if (inval) { ++ rates[i].idx = -1; + continue; -+ mr = minstrel_get_ratestats(mi, mg->max_prob_rate); -+ if (cur_prob_tp < mr->cur_tp && -+ minstrel_mcs_groups[group].streams <= mi->max_prob_streams) { -+ mi->max_prob_rate = mg->max_prob_rate; -+ cur_prob = mr->cur_prob; -+ cur_prob_tp = mr->cur_tp; + } ++ if (rates[i].idx < 0) { ++ inval = true; ++ continue; ++ } ++ ++ /* ++ * For now assume MCS is already set up correctly, this ++ * needs to be fixed. ++ */ ++ if (rates[i].flags & IEEE80211_TX_RC_MCS) { ++ WARN_ON(rates[i].idx > 76); ++ ++ if (!(rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) && ++ info->control.use_cts_prot) ++ rates[i].flags |= ++ IEEE80211_TX_RC_USE_CTS_PROTECT; ++ continue; ++ } ++ ++ if (rates[i].flags & IEEE80211_TX_RC_VHT_MCS) { ++ WARN_ON(ieee80211_rate_get_vht_mcs(&rates[i]) > 9); ++ continue; ++ } ++ ++ /* set up RTS protection if desired */ ++ if (info->control.use_rts) { ++ rates[i].flags |= IEEE80211_TX_RC_USE_RTS_CTS; ++ info->control.use_cts_prot = false; ++ } ++ ++ /* RC is busted */ ++ if (WARN_ON_ONCE(rates[i].idx >= sband->n_bitrates)) { ++ rates[i].idx = -1; ++ continue; ++ } ++ ++ rate = &sband->bitrates[rates[i].idx]; ++ ++ /* set up short preamble */ ++ if (info->control.short_preamble && ++ rate->flags & IEEE80211_RATE_SHORT_PREAMBLE) ++ rates[i].flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE; ++ ++ /* set up G protection */ ++ if (!(rates[i].flags & IEEE80211_TX_RC_USE_RTS_CTS) && ++ info->control.use_cts_prot && ++ rate->flags & IEEE80211_RATE_ERP_G) ++ rates[i].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT; ++ } ++} ++ ++ ++static void rate_control_fill_sta_table(struct ieee80211_sta *sta, ++ struct ieee80211_tx_info *info, ++ struct ieee80211_tx_rate *rates, ++ int max_rates) ++{ ++ struct ieee80211_sta_rates *ratetbl = NULL; ++ int i; ++ ++ if (sta && !info->control.skip_table) ++ ratetbl = rcu_dereference(sta->rates); ++ ++ /* Fill remaining rate slots with data from the sta rate table. */ ++ max_rates = min_t(int, max_rates, IEEE80211_TX_RATE_TABLE_SIZE); ++ for (i = 0; i < max_rates; i++) { ++ if (i < ARRAY_SIZE(info->control.rates) && ++ info->control.rates[i].idx >= 0 && ++ info->control.rates[i].count) { ++ if (rates != info->control.rates) ++ rates[i] = info->control.rates[i]; ++ } else if (ratetbl) { ++ rates[i].idx = ratetbl->rate[i].idx; ++ rates[i].flags = ratetbl->rate[i].flags; ++ if (info->control.use_rts) ++ rates[i].count = ratetbl->rate[i].count_rts; ++ else if (info->control.use_cts_prot) ++ rates[i].count = ratetbl->rate[i].count_cts; ++ else ++ rates[i].count = ratetbl->rate[i].count; ++ } else { ++ rates[i].idx = -1; ++ rates[i].count = 0; ++ } ++ ++ if (rates[i].idx < 0 || !rates[i].count) ++ break; ++ } ++} ++ ++static void rate_control_apply_mask(struct ieee80211_sub_if_data *sdata, ++ struct ieee80211_sta *sta, ++ struct ieee80211_supported_band *sband, ++ struct ieee80211_tx_info *info, ++ struct ieee80211_tx_rate *rates, ++ int max_rates) ++{ ++ enum nl80211_chan_width chan_width; ++ u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN]; ++ bool has_mcs_mask; ++ u32 mask; ++ int i; ++ ++ /* ++ * Try to enforce the rateidx mask the user wanted. skip this if the ++ * default mask (allow all rates) is used to save some processing for ++ * the common case. ++ */ ++ mask = sdata->rc_rateidx_mask[info->band]; ++ has_mcs_mask = sdata->rc_has_mcs_mask[info->band]; ++ if (mask == (1 << sband->n_bitrates) - 1 && !has_mcs_mask) ++ return; ++ ++ if (has_mcs_mask) ++ memcpy(mcs_mask, sdata->rc_rateidx_mcs_mask[info->band], ++ sizeof(mcs_mask)); ++ else ++ memset(mcs_mask, 0xff, sizeof(mcs_mask)); ++ ++ if (sta) { ++ /* Filter out rates that the STA does not support */ ++ mask &= sta->supp_rates[info->band]; ++ for (i = 0; i < sizeof(mcs_mask); i++) ++ mcs_mask[i] &= sta->ht_cap.mcs.rx_mask[i]; ++ } ++ ++ /* ++ * Make sure the rate index selected for each TX rate is ++ * included in the configured mask and change the rate indexes ++ * if needed. ++ */ ++ chan_width = sdata->vif.bss_conf.chandef.width; ++ for (i = 0; i < max_rates; i++) { ++ /* Skip invalid rates */ ++ if (rates[i].idx < 0) ++ break; ++ ++ rate_idx_match_mask(&rates[i], sband, mask, chan_width, ++ mcs_mask); ++ } ++} ++ ++void ieee80211_get_tx_rates(struct ieee80211_vif *vif, ++ struct ieee80211_sta *sta, ++ struct sk_buff *skb, ++ struct ieee80211_tx_rate *dest, ++ int max_rates) ++{ ++ struct ieee80211_sub_if_data *sdata; ++ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; ++ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); ++ struct ieee80211_supported_band *sband; ++ ++ rate_control_fill_sta_table(sta, info, dest, max_rates); ++ ++ if (!vif) ++ return; ++ ++ sdata = vif_to_sdata(vif); ++ sband = sdata->local->hw.wiphy->bands[info->band]; ++ ++ if (ieee80211_is_data(hdr->frame_control)) ++ rate_control_apply_mask(sdata, sta, sband, info, dest, max_rates); ++ ++ if (dest[0].idx < 0) ++ __rate_control_send_low(&sdata->local->hw, sband, sta, info); ++ ++ if (sta) ++ rate_fixup_ratelist(vif, sband, info, dest, max_rates); ++} ++EXPORT_SYMBOL(ieee80211_get_tx_rates); ++ + void rate_control_get_rate(struct ieee80211_sub_if_data *sdata, + struct sta_info *sta, + struct ieee80211_tx_rate_control *txrc) +@@ -435,8 +659,6 @@ void rate_control_get_rate(struct ieee80 + struct ieee80211_sta *ista = NULL; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(txrc->skb); + int i; +- u32 mask; +- u8 mcs_mask[IEEE80211_HT_MCS_MASK_LEN]; + + if (sta && test_sta_flag(sta, WLAN_STA_RATE_CONTROL)) { + ista = &sta->sta; +@@ -454,37 +676,27 @@ void rate_control_get_rate(struct ieee80 + + ref->ops->get_rate(ref->priv, ista, priv_sta, txrc); + +- /* +- * Try to enforce the rateidx mask the user wanted. skip this if the +- * default mask (allow all rates) is used to save some processing for +- * the common case. +- */ +- mask = sdata->rc_rateidx_mask[info->band]; +- memcpy(mcs_mask, sdata->rc_rateidx_mcs_mask[info->band], +- sizeof(mcs_mask)); +- if (mask != (1 << txrc->sband->n_bitrates) - 1) { +- if (sta) { +- /* Filter out rates that the STA does not support */ +- mask &= sta->sta.supp_rates[info->band]; +- for (i = 0; i < sizeof(mcs_mask); i++) +- mcs_mask[i] &= sta->sta.ht_cap.mcs.rx_mask[i]; +- } +- /* +- * Make sure the rate index selected for each TX rate is +- * included in the configured mask and change the rate indexes +- * if needed. +- */ +- for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { +- /* Skip invalid rates */ +- if (info->control.rates[i].idx < 0) +- break; +- rate_idx_match_mask(&info->control.rates[i], txrc, +- mask, mcs_mask); +- } +- } ++ if (sdata->local->hw.flags & IEEE80211_HW_SUPPORTS_RC_TABLE) ++ return; + +- BUG_ON(info->control.rates[0].idx < 0); ++ ieee80211_get_tx_rates(&sdata->vif, ista, txrc->skb, ++ info->control.rates, ++ ARRAY_SIZE(info->control.rates)); ++} ++ ++int rate_control_set_rates(struct ieee80211_hw *hw, ++ struct ieee80211_sta *pubsta, ++ struct ieee80211_sta_rates *rates) ++{ ++ struct ieee80211_sta_rates *old = rcu_dereference(pubsta->rates); ++ ++ rcu_assign_pointer(pubsta->rates, rates); ++ if (old) ++ kfree_rcu(old, rcu_head); ++ ++ return 0; + } ++EXPORT_SYMBOL(rate_control_set_rates); + + int ieee80211_init_rate_ctrl_alg(struct ieee80211_local *local, + const char *name) +--- a/net/mac80211/rc80211_minstrel.c ++++ b/net/mac80211/rc80211_minstrel.c +@@ -84,6 +84,50 @@ minstrel_sort_best_tp_rates(struct minst + } + + static void ++minstrel_set_rate(struct minstrel_sta_info *mi, struct ieee80211_sta_rates *ratetbl, ++ int offset, int idx) ++{ ++ struct minstrel_rate *r = &mi->r[idx]; ++ ++ ratetbl->rate[offset].idx = r->rix; ++ ratetbl->rate[offset].count = r->adjusted_retry_count; ++ ratetbl->rate[offset].count_cts = r->retry_count_cts; ++ ratetbl->rate[offset].count_rts = r->retry_count_rtscts; ++} ++ ++static void ++minstrel_update_rates(struct minstrel_priv *mp, struct minstrel_sta_info *mi) ++{ ++ struct ieee80211_sta_rates *ratetbl; ++ int i = 0; ++ ++ ratetbl = kzalloc(sizeof(*ratetbl), GFP_ATOMIC); ++ if (!ratetbl) ++ return; ++ ++ /* Start with max_tp_rate */ ++ minstrel_set_rate(mi, ratetbl, i++, mi->max_tp_rate[0]); ++ ++ if (mp->hw->max_rates >= 3) { ++ /* At least 3 tx rates supported, use max_tp_rate2 next */ ++ minstrel_set_rate(mi, ratetbl, i++, mi->max_tp_rate[1]); ++ } ++ ++ if (mp->hw->max_rates >= 2) { ++ /* At least 2 tx rates supported, use max_prob_rate next */ ++ minstrel_set_rate(mi, ratetbl, i++, mi->max_prob_rate); + } + ++ /* Use lowest rate last */ ++ ratetbl->rate[i].idx = mi->lowest_rix; ++ ratetbl->rate[i].count = mp->max_retry; ++ ratetbl->rate[i].count_cts = mp->max_retry; ++ ratetbl->rate[i].count_rts = mp->max_retry; ++ ++ rate_control_set_rates(mp->hw, mi->sta, ratetbl); ++} + ++static void + minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi) + { + u8 tmp_tp_rate[MAX_THR_RATES]; +@@ -161,6 +205,8 @@ minstrel_update_stats(struct minstrel_pr + + /* Reset update timer */ mi->stats_update = jiffies; ++ ++ minstrel_update_rates(mp, mi); } -@@ -467,7 +478,7 @@ minstrel_ht_tx_status(void *priv, struct + static void +@@ -209,9 +255,9 @@ minstrel_get_retry_count(struct minstrel + { + unsigned int retry = mr->adjusted_retry_count; + +- if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ++ if (info->control.use_rts) + retry = max(2U, min(mr->retry_count_rtscts, retry)); +- else if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) ++ else if (info->control.use_cts_prot) + retry = max(2U, min(mr->retry_count_cts, retry)); + return retry; + } +@@ -240,13 +286,12 @@ minstrel_get_rate(void *priv, struct iee + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + struct minstrel_sta_info *mi = priv_sta; + struct minstrel_priv *mp = priv; +- struct ieee80211_tx_rate *ar = info->control.rates; +- unsigned int ndx, sample_ndx = 0; ++ struct ieee80211_tx_rate *rate = &info->control.rates[0]; ++ struct minstrel_rate *msr, *mr; ++ unsigned int ndx; + bool mrr_capable; +- bool indirect_rate_sampling = false; +- bool rate_sampling = false; +- int i, delta; +- int mrr_ndx[3]; ++ bool prev_sample = mi->prev_sample; ++ int delta; + int sampling_ratio; + + /* management/no-ack frames do not use rate control */ +@@ -262,107 +307,75 @@ minstrel_get_rate(void *priv, struct iee + else + sampling_ratio = mp->lookaround_rate; - if (!mi->sample_wait && !mi->sample_tries && mi->sample_count > 0) { - mi->sample_wait = 16 + 2 * MINSTREL_TRUNC(mi->avg_ampdu_len); -- mi->sample_tries = 2; -+ mi->sample_tries = 1; - mi->sample_count--; +- /* init rateindex [ndx] with max throughput rate */ +- ndx = mi->max_tp_rate[0]; +- + /* increase sum packet counter */ + mi->packet_count++; + + delta = (mi->packet_count * sampling_ratio / 100) - + (mi->sample_count + mi->sample_deferred / 2); + +- /* delta > 0: sampling required */ +- if ((delta > 0) && (mrr_capable || !mi->prev_sample)) { +- struct minstrel_rate *msr; +- if (mi->packet_count >= 10000) { +- mi->sample_deferred = 0; +- mi->sample_count = 0; +- mi->packet_count = 0; +- } else if (delta > mi->n_rates * 2) { +- /* With multi-rate retry, not every planned sample +- * attempt actually gets used, due to the way the retry +- * chain is set up - [max_tp,sample,prob,lowest] for +- * sample_rate < max_tp. +- * +- * If there's too much sampling backlog and the link +- * starts getting worse, minstrel would start bursting +- * out lots of sampling frames, which would result +- * in a large throughput loss. */ +- mi->sample_count += (delta - mi->n_rates * 2); +- } ++ /* delta < 0: no sampling required */ ++ mi->prev_sample = false; ++ if (delta < 0 || (!mrr_capable && prev_sample)) ++ return; + +- /* get next random rate sample */ +- sample_ndx = minstrel_get_next_sample(mi); +- msr = &mi->r[sample_ndx]; +- rate_sampling = true; +- +- /* Decide if direct ( 1st mrr stage) or indirect (2nd mrr stage) +- * rate sampling method should be used. +- * Respect such rates that are not sampled for 20 interations. +- */ +- if (mrr_capable && +- msr->perfect_tx_time > mi->r[ndx].perfect_tx_time && +- msr->sample_skipped < 20) +- indirect_rate_sampling = true; +- +- if (!indirect_rate_sampling) { +- if (msr->sample_limit != 0) { +- ndx = sample_ndx; +- mi->sample_count++; +- if (msr->sample_limit > 0) +- msr->sample_limit--; +- } else +- rate_sampling = false; +- } else { +- /* Only use IEEE80211_TX_CTL_RATE_CTRL_PROBE to mark +- * packets that have the sampling rate deferred to the +- * second MRR stage. Increase the sample counter only +- * if the deferred sample rate was actually used. +- * Use the sample_deferred counter to make sure that +- * the sampling is not done in large bursts */ +- info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; +- mi->sample_deferred++; +- } ++ if (mi->packet_count >= 10000) { ++ mi->sample_deferred = 0; ++ mi->sample_count = 0; ++ mi->packet_count = 0; ++ } else if (delta > mi->n_rates * 2) { ++ /* With multi-rate retry, not every planned sample ++ * attempt actually gets used, due to the way the retry ++ * chain is set up - [max_tp,sample,prob,lowest] for ++ * sample_rate < max_tp. ++ * ++ * If there's too much sampling backlog and the link ++ * starts getting worse, minstrel would start bursting ++ * out lots of sampling frames, which would result ++ * in a large throughput loss. */ ++ mi->sample_count += (delta - mi->n_rates * 2); ++ } ++ ++ /* get next random rate sample */ ++ ndx = minstrel_get_next_sample(mi); ++ msr = &mi->r[ndx]; ++ mr = &mi->r[mi->max_tp_rate[0]]; ++ ++ /* Decide if direct ( 1st mrr stage) or indirect (2nd mrr stage) ++ * rate sampling method should be used. ++ * Respect such rates that are not sampled for 20 interations. ++ */ ++ if (mrr_capable && ++ msr->perfect_tx_time > mr->perfect_tx_time && ++ msr->sample_skipped < 20) { ++ /* Only use IEEE80211_TX_CTL_RATE_CTRL_PROBE to mark ++ * packets that have the sampling rate deferred to the ++ * second MRR stage. Increase the sample counter only ++ * if the deferred sample rate was actually used. ++ * Use the sample_deferred counter to make sure that ++ * the sampling is not done in large bursts */ ++ info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; ++ rate++; ++ mi->sample_deferred++; ++ } else { ++ if (!msr->sample_limit != 0) ++ return; ++ ++ mi->sample_count++; ++ if (msr->sample_limit > 0) ++ msr->sample_limit--; } +- mi->prev_sample = rate_sampling; -@@ -536,7 +547,7 @@ minstrel_calc_retransmit(struct minstrel - mr->retry_updated = true; + /* If we're not using MRR and the sampling rate already + * has a probability of >95%, we shouldn't be attempting + * to use it, as this only wastes precious airtime */ +- if (!mrr_capable && rate_sampling && ++ if (!mrr_capable && + (mi->r[ndx].probability > MINSTREL_FRAC(95, 100))) +- ndx = mi->max_tp_rate[0]; +- +- /* mrr setup for 1st stage */ +- ar[0].idx = mi->r[ndx].rix; +- ar[0].count = minstrel_get_retry_count(&mi->r[ndx], info); +- +- /* non mrr setup for 2nd stage */ +- if (!mrr_capable) { +- if (!rate_sampling) +- ar[0].count = mp->max_retry; +- ar[1].idx = mi->lowest_rix; +- ar[1].count = mp->max_retry; + return; +- } - group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; -- tx_time_data = group->duration[index % MCS_GROUP_RATES] * ampdu_len; -+ tx_time_data = group->duration[index % MCS_GROUP_RATES] * ampdu_len / 1000; +- /* mrr setup for 2nd stage */ +- if (rate_sampling) { +- if (indirect_rate_sampling) +- mrr_ndx[0] = sample_ndx; +- else +- mrr_ndx[0] = mi->max_tp_rate[0]; +- } else { +- mrr_ndx[0] = mi->max_tp_rate[1]; +- } ++ mi->prev_sample = true; + +- /* mrr setup for 3rd & 4th stage */ +- mrr_ndx[1] = mi->max_prob_rate; +- mrr_ndx[2] = 0; +- for (i = 1; i < 4; i++) { +- ar[i].idx = mi->r[mrr_ndx[i - 1]].rix; +- ar[i].count = mi->r[mrr_ndx[i - 1]].adjusted_retry_count; +- } ++ rate->idx = mi->r[ndx].rix; ++ rate->count = minstrel_get_retry_count(&mi->r[ndx], info); + } - /* Contention time for first 2 tries */ - ctime = (t_slot * cw) >> 1; -@@ -616,6 +627,7 @@ minstrel_get_sample_rate(struct minstrel - { - struct minstrel_rate_stats *mr; - struct minstrel_mcs_group_data *mg; -+ unsigned int sample_dur, sample_group; - int sample_idx = 0; - - if (mi->sample_wait > 0) { -@@ -626,39 +638,46 @@ minstrel_get_sample_rate(struct minstrel - if (!mi->sample_tries) - return -1; - -- mi->sample_tries--; - mg = &mi->groups[mi->sample_group]; - sample_idx = sample_table[mg->column][mg->index]; - mr = &mg->rates[sample_idx]; -- sample_idx += mi->sample_group * MCS_GROUP_RATES; -+ sample_group = mi->sample_group; -+ sample_idx += sample_group * MCS_GROUP_RATES; - minstrel_next_sample_idx(mi); - /* - * Sampling might add some overhead (RTS, no aggregation) - * to the frame. Hence, don't use sampling for the currently -- * used max TP rate. -+ * used rates. - */ -- if (sample_idx == mi->max_tp_rate) -+ if (sample_idx == mi->max_tp_rate || -+ sample_idx == mi->max_tp_rate2 || -+ sample_idx == mi->max_prob_rate) - return -1; -+ - /* -- * When not using MRR, do not sample if the probability is already -- * higher than 95% to avoid wasting airtime -+ * Do not sample if the probability is already higher than 95% -+ * to avoid wasting airtime. - */ -- if (!mp->has_mrr && (mr->probability > MINSTREL_FRAC(95, 100))) -+ if (mr->probability > MINSTREL_FRAC(95, 100)) - return -1; +@@ -412,12 +425,16 @@ minstrel_rate_init(void *priv, struct ie + unsigned int i, n = 0; + unsigned int t_slot = 9; /* FIXME: get real slot time */ - /* - * Make sure that lower rates get sampled only occasionally, - * if the link is working perfectly. - */ -- if (minstrel_get_duration(sample_idx) > -- minstrel_get_duration(mi->max_tp_rate)) { -+ sample_dur = minstrel_get_duration(sample_idx); -+ if (sample_dur >= minstrel_get_duration(mi->max_tp_rate2) && -+ (mi->max_prob_streams < -+ minstrel_mcs_groups[sample_group].streams || -+ sample_dur >= minstrel_get_duration(mi->max_prob_rate))) { - if (mr->sample_skipped < 20) - return -1; - - if (mi->sample_slow++ > 2) - return -1; ++ mi->sta = sta; + mi->lowest_rix = rate_lowest_index(sband, sta); + ctl_rate = &sband->bitrates[mi->lowest_rix]; + mi->sp_ack_dur = ieee80211_frame_duration(sband->band, 10, + ctl_rate->bitrate, + !!(ctl_rate->flags & IEEE80211_RATE_ERP_G), 1); + ++ memset(mi->max_tp_rate, 0, sizeof(mi->max_tp_rate)); ++ mi->max_prob_rate = 0; ++ + for (i = 0; i < sband->n_bitrates; i++) { + struct minstrel_rate *mr = &mi->r[n]; + unsigned int tx_time = 0, tx_time_cts = 0, tx_time_rtscts = 0; +@@ -460,6 +477,8 @@ minstrel_rate_init(void *priv, struct ie + } while ((tx_time < mp->segment_size) && + (++mr->retry_count < mp->max_retry)); + mr->adjusted_retry_count = mr->retry_count; ++ if (!(sband->bitrates[i].flags & IEEE80211_RATE_ERP_G)) ++ mr->retry_count_cts = mr->retry_count; } -+ mi->sample_tries--; - return sample_idx; + for (i = n; i < sband->n_bitrates; i++) { +@@ -471,6 +490,7 @@ minstrel_rate_init(void *priv, struct ie + mi->stats_update = jiffies; + + init_sample_table(mi); ++ minstrel_update_rates(mp, mi); } ---- a/net/mac80211/rc80211_minstrel_ht.h -+++ b/net/mac80211/rc80211_minstrel_ht.h -@@ -16,11 +16,6 @@ - #define MINSTREL_MAX_STREAMS 3 - #define MINSTREL_STREAM_GROUPS 4 - --/* scaled fraction values */ --#define MINSTREL_SCALE 16 --#define MINSTREL_FRAC(val, div) (((val) << MINSTREL_SCALE) / div) --#define MINSTREL_TRUNC(val) ((val) >> MINSTREL_SCALE) -- - #define MCS_GROUP_RATES 8 - struct mcs_group { -@@ -85,6 +80,7 @@ struct minstrel_ht_sta { + static void * +--- a/net/mac80211/rc80211_minstrel.h ++++ b/net/mac80211/rc80211_minstrel.h +@@ -9,7 +9,8 @@ + #ifndef __RC_MINSTREL_H + #define __RC_MINSTREL_H - /* best probability rate */ - unsigned int max_prob_rate; -+ unsigned int max_prob_streams; +-#define EWMA_LEVEL 75 /* ewma weighting factor [%] */ ++#define EWMA_LEVEL 96 /* ewma weighting factor [/EWMA_DIV] */ ++#define EWMA_DIV 128 + #define SAMPLE_COLUMNS 10 /* number of columns in sample table */ - /* time of last status update */ - unsigned long stats_update; ---- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c -@@ -1023,6 +1023,7 @@ static bool ar9003_hw_init_cal(struct at - AR_PHY_AGC_CONTROL_FLTR_CAL | - AR_PHY_AGC_CONTROL_PKDET_CAL; - -+ /* Use chip chainmask only for calibration */ - ar9003_hw_set_chain_masks(ah, ah->caps.rx_chainmask, ah->caps.tx_chainmask); - - if (rtt) { -@@ -1150,6 +1151,9 @@ skip_tx_iqcal: - ar9003_hw_rtt_disable(ah); - } -+ /* Revert chainmask to runtime parameters */ -+ ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask); +@@ -27,7 +28,7 @@ + static inline int + minstrel_ewma(int old, int new, int weight) + { +- return (new * (100 - weight) + old * weight) / 100; ++ return (new * (EWMA_DIV - weight) + old * weight) / EWMA_DIV; + } + + +@@ -62,6 +63,8 @@ struct minstrel_rate { + }; + + struct minstrel_sta_info { ++ struct ieee80211_sta *sta; + - /* Initialize list pointers */ - ah->cal_list = ah->cal_list_last = ah->cal_list_curr = NULL; + unsigned long stats_update; + unsigned int sp_ack_dur; + unsigned int rate_avg; +--- a/net/mac80211/rc80211_minstrel_debugfs.c ++++ b/net/mac80211/rc80211_minstrel_debugfs.c +@@ -68,7 +68,7 @@ minstrel_stats_open(struct inode *inode, ---- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c -@@ -3606,6 +3606,12 @@ static void ar9003_hw_ant_ctrl_apply(str - value = ar9003_hw_ant_ctrl_common_2_get(ah, is2ghz); - REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM_2, AR_SWITCH_TABLE_COM2_ALL, value); + file->private_data = ms; + p = ms->buf; +- p += sprintf(p, "rate throughput ewma prob this prob " ++ p += sprintf(p, "rate throughput ewma prob this prob " + "this succ/attempt success attempts\n"); + for (i = 0; i < mi->n_rates; i++) { + struct minstrel_rate *mr = &mi->r[i]; +@@ -86,7 +86,7 @@ minstrel_stats_open(struct inode *inode, + eprob = MINSTREL_TRUNC(mr->probability * 1000); -+ if ((AR_SREV_9462(ah)) && (ah->rxchainmask == 0x2)) { -+ value = ar9003_hw_ant_ctrl_chain_get(ah, 1, is2ghz); -+ REG_RMW_FIELD(ah, switch_chain_reg[0], -+ AR_SWITCH_TABLE_ALL, value); -+ } + p += sprintf(p, " %6u.%1u %6u.%1u %6u.%1u " +- "%3u(%3u) %8llu %8llu\n", ++ " %3u(%3u) %8llu %8llu\n", + tp / 10, tp % 10, + eprob / 10, eprob % 10, + prob / 10, prob % 10, +--- a/net/mac80211/rc80211_minstrel_ht.c ++++ b/net/mac80211/rc80211_minstrel_ht.c +@@ -126,6 +126,9 @@ const struct mcs_group minstrel_mcs_grou + + static u8 sample_table[SAMPLE_COLUMNS][MCS_GROUP_RATES]; + ++static void ++minstrel_ht_update_rates(struct minstrel_priv *mp, struct minstrel_ht_sta *mi); + - for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { - if ((ah->rxchainmask & BIT(chain)) || - (ah->txchainmask & BIT(chain))) { -@@ -3772,6 +3778,17 @@ static void ar9003_hw_atten_apply(struct - AR_PHY_EXT_ATTEN_CTL_2, - }; - -+ if ((AR_SREV_9462(ah)) && (ah->rxchainmask == 0x2)) { -+ value = ar9003_hw_atten_chain_get(ah, 1, chan); -+ REG_RMW_FIELD(ah, ext_atten_reg[0], -+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB, value); -+ -+ value = ar9003_hw_atten_chain_get_margin(ah, 1, chan); -+ REG_RMW_FIELD(ah, ext_atten_reg[0], -+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN, -+ value); -+ } + /* + * Look up an MCS group index based on mac80211 rate information + */ +@@ -244,6 +247,7 @@ minstrel_ht_update_stats(struct minstrel + struct minstrel_rate_stats *mr; + int cur_prob, cur_prob_tp, cur_tp, cur_tp2; + int group, i, index; ++ bool mi_rates_valid = false; + + if (mi->ampdu_packets > 0) { + mi->avg_ampdu_len = minstrel_ewma(mi->avg_ampdu_len, +@@ -254,11 +258,10 @@ minstrel_ht_update_stats(struct minstrel + + mi->sample_slow = 0; + mi->sample_count = 0; +- mi->max_tp_rate = 0; +- mi->max_tp_rate2 = 0; +- mi->max_prob_rate = 0; + + for (group = 0; group < ARRAY_SIZE(minstrel_mcs_groups); group++) { ++ bool mg_rates_valid = false; + - /* Test value. if 0 then attenuation is unused. Don't load anything. */ - for (i = 0; i < 3; i++) { - if (ah->txchainmask & BIT(i)) { ---- a/drivers/net/wireless/ath/ath9k/link.c -+++ b/drivers/net/wireless/ath/ath9k/link.c -@@ -28,21 +28,21 @@ void ath_tx_complete_poll_work(struct wo + cur_prob = 0; + cur_prob_tp = 0; + cur_tp = 0; +@@ -268,15 +271,24 @@ minstrel_ht_update_stats(struct minstrel + if (!mg->supported) + continue; + +- mg->max_tp_rate = 0; +- mg->max_tp_rate2 = 0; +- mg->max_prob_rate = 0; + mi->sample_count++; + + for (i = 0; i < MCS_GROUP_RATES; i++) { + if (!(mg->supported & BIT(i))) + continue; + ++ /* initialize rates selections starting indexes */ ++ if (!mg_rates_valid) { ++ mg->max_tp_rate = mg->max_tp_rate2 = ++ mg->max_prob_rate = i; ++ if (!mi_rates_valid) { ++ mi->max_tp_rate = mi->max_tp_rate2 = ++ mi->max_prob_rate = i; ++ mi_rates_valid = true; ++ } ++ mg_rates_valid = true; ++ } ++ + mr = &mg->rates[i]; + mr->retry_updated = false; + index = MCS_GROUP_RATES * group + i; +@@ -456,7 +468,7 @@ minstrel_ht_tx_status(void *priv, struct + struct ieee80211_tx_rate *ar = info->status.rates; + struct minstrel_rate_stats *rate, *rate2; + struct minstrel_priv *mp = priv; +- bool last; ++ bool last, update = false; int i; - bool needreset = false; - -- for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) -- if (ATH_TXQ_SETUP(sc, i)) { -- txq = &sc->tx.txq[i]; -- ath_txq_lock(sc, txq); -- if (txq->axq_depth) { -- if (txq->axq_tx_inprogress) { -- needreset = true; -- ath_txq_unlock(sc, txq); -- break; -- } else { -- txq->axq_tx_inprogress = true; -- } -+ for (i = 0; i < IEEE80211_NUM_ACS; i++) { -+ txq = sc->tx.txq_map[i]; -+ -+ ath_txq_lock(sc, txq); -+ if (txq->axq_depth) { -+ if (txq->axq_tx_inprogress) { -+ needreset = true; -+ ath_txq_unlock(sc, txq); -+ break; -+ } else { -+ txq->axq_tx_inprogress = true; - } -- ath_txq_unlock_complete(sc, txq); - } -+ ath_txq_unlock_complete(sc, txq); + + if (!msp->is_ht) +@@ -505,21 +517,29 @@ minstrel_ht_tx_status(void *priv, struct + rate = minstrel_get_ratestats(mi, mi->max_tp_rate); + if (rate->attempts > 30 && + MINSTREL_FRAC(rate->success, rate->attempts) < +- MINSTREL_FRAC(20, 100)) ++ MINSTREL_FRAC(20, 100)) { + minstrel_downgrade_rate(mi, &mi->max_tp_rate, true); ++ update = true; + } - if (needreset) { - ath_dbg(ath9k_hw_common(sc->sc_ah), RESET, ---- a/net/mac80211/sta_info.c -+++ b/net/mac80211/sta_info.c -@@ -766,6 +766,7 @@ int __must_check __sta_info_destroy(stru - struct ieee80211_local *local; - struct ieee80211_sub_if_data *sdata; - int ret, i; -+ bool have_key = false; + rate2 = minstrel_get_ratestats(mi, mi->max_tp_rate2); + if (rate2->attempts > 30 && + MINSTREL_FRAC(rate2->success, rate2->attempts) < +- MINSTREL_FRAC(20, 100)) ++ MINSTREL_FRAC(20, 100)) { + minstrel_downgrade_rate(mi, &mi->max_tp_rate2, false); ++ update = true; ++ } - might_sleep(); + if (time_after(jiffies, mi->stats_update + (mp->update_interval / 2 * HZ) / 1000)) { ++ update = true; + minstrel_ht_update_stats(mp, mi); + if (!(info->flags & IEEE80211_TX_CTL_AMPDU) && + mi->max_prob_rate / MCS_GROUP_RATES != MINSTREL_CCK_GROUP) + minstrel_aggr_check(sta, skb); + } ++ ++ if (update) ++ minstrel_ht_update_rates(mp, mi); + } -@@ -793,12 +794,19 @@ int __must_check __sta_info_destroy(stru - list_del_rcu(&sta->list); + static void +@@ -580,39 +600,73 @@ minstrel_calc_retransmit(struct minstrel + (++mr->retry_count < mp->max_retry)); + } - mutex_lock(&local->key_mtx); -- for (i = 0; i < NUM_DEFAULT_KEYS; i++) -+ for (i = 0; i < NUM_DEFAULT_KEYS; i++) { - __ieee80211_key_free(key_mtx_dereference(local, sta->gtk[i])); -- if (sta->ptk) -+ have_key = true; -+ } -+ if (sta->ptk) { - __ieee80211_key_free(key_mtx_dereference(local, sta->ptk)); -+ have_key = true; +- + static void + minstrel_ht_set_rate(struct minstrel_priv *mp, struct minstrel_ht_sta *mi, +- struct ieee80211_tx_rate *rate, int index, +- bool sample, bool rtscts) ++ struct ieee80211_sta_rates *ratetbl, int offset, int index) + { + const struct mcs_group *group = &minstrel_mcs_groups[index / MCS_GROUP_RATES]; + struct minstrel_rate_stats *mr; ++ u8 idx; ++ u16 flags; + + mr = minstrel_get_ratestats(mi, index); + if (!mr->retry_updated) + minstrel_calc_retransmit(mp, mi, index); + +- if (sample) +- rate->count = 1; +- else if (mr->probability < MINSTREL_FRAC(20, 100)) +- rate->count = 2; +- else if (rtscts) +- rate->count = mr->retry_count_rtscts; +- else +- rate->count = mr->retry_count; +- +- rate->flags = 0; +- if (rtscts) +- rate->flags |= IEEE80211_TX_RC_USE_RTS_CTS; ++ if (mr->probability < MINSTREL_FRAC(20, 100) || !mr->retry_count) { ++ ratetbl->rate[offset].count = 2; ++ ratetbl->rate[offset].count_rts = 2; ++ ratetbl->rate[offset].count_cts = 2; ++ } else { ++ ratetbl->rate[offset].count = mr->retry_count; ++ ratetbl->rate[offset].count_cts = mr->retry_count; ++ ratetbl->rate[offset].count_rts = mr->retry_count_rtscts; + } - mutex_unlock(&local->key_mtx); -+ if (!have_key) -+ synchronize_net(); + if (index / MCS_GROUP_RATES == MINSTREL_CCK_GROUP) { +- rate->idx = mp->cck_rates[index % ARRAY_SIZE(mp->cck_rates)]; ++ idx = mp->cck_rates[index % ARRAY_SIZE(mp->cck_rates)]; ++ flags = 0; ++ } else { ++ idx = index % MCS_GROUP_RATES + ++ (group->streams - 1) * MCS_GROUP_RATES; ++ flags = IEEE80211_TX_RC_MCS | group->flags; ++ } ++ ++ if (offset > 0) { ++ ratetbl->rate[offset].count = ratetbl->rate[offset].count_rts; ++ flags |= IEEE80211_TX_RC_USE_RTS_CTS; ++ } ++ ++ ratetbl->rate[offset].idx = idx; ++ ratetbl->rate[offset].flags = flags; ++} ++ ++static void ++minstrel_ht_update_rates(struct minstrel_priv *mp, struct minstrel_ht_sta *mi) ++{ ++ struct ieee80211_sta_rates *rates; ++ int i = 0; ++ ++ rates = kzalloc(sizeof(*rates), GFP_ATOMIC); ++ if (!rates) + return; + - sta->dead = true; ++ /* Start with max_tp_rate */ ++ minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_tp_rate); ++ ++ if (mp->hw->max_rates >= 3) { ++ /* At least 3 tx rates supported, use max_tp_rate2 next */ ++ minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_tp_rate2); ++ } ++ ++ if (mp->hw->max_rates >= 2) { ++ /* ++ * At least 2 tx rates supported, use max_prob_rate next */ ++ minstrel_ht_set_rate(mp, mi, rates, i++, mi->max_prob_rate); + } - local->num_sta--; ---- a/net/mac80211/chan.c -+++ b/net/mac80211/chan.c -@@ -63,6 +63,7 @@ ieee80211_new_chanctx(struct ieee80211_l - enum ieee80211_chanctx_mode mode) +- rate->flags |= IEEE80211_TX_RC_MCS | group->flags; +- rate->idx = index % MCS_GROUP_RATES + (group->streams - 1) * MCS_GROUP_RATES; ++ rates->rate[i].idx = -1; ++ rate_control_set_rates(mp->hw, mi->sta, rates); + } + + static inline int +@@ -702,13 +756,13 @@ static void + minstrel_ht_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, + struct ieee80211_tx_rate_control *txrc) { - struct ieee80211_chanctx *ctx; -+ u32 changed; - int err; ++ const struct mcs_group *sample_group; + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(txrc->skb); +- struct ieee80211_tx_rate *ar = info->status.rates; ++ struct ieee80211_tx_rate *rate = &info->status.rates[0]; + struct minstrel_ht_sta_priv *msp = priv_sta; + struct minstrel_ht_sta *mi = &msp->ht; + struct minstrel_priv *mp = priv; + int sample_idx; +- bool sample = false; - lockdep_assert_held(&local->chanctx_mtx); -@@ -76,6 +77,13 @@ ieee80211_new_chanctx(struct ieee80211_l - ctx->conf.rx_chains_dynamic = 1; - ctx->mode = mode; + if (rate_control_send_low(sta, priv_sta, txrc)) + return; +@@ -736,51 +790,6 @@ minstrel_ht_get_rate(void *priv, struct + } + #endif -+ /* acquire mutex to prevent idle from changing */ -+ mutex_lock(&local->mtx); -+ /* turn idle off *before* setting channel -- some drivers need that */ -+ changed = ieee80211_idle_off(local); -+ if (changed) -+ ieee80211_hw_config(local, changed); -+ - if (!local->use_chanctx) { - local->_oper_channel_type = - cfg80211_get_chandef_type(chandef); -@@ -85,14 +93,17 @@ ieee80211_new_chanctx(struct ieee80211_l - err = drv_add_chanctx(local, ctx); - if (err) { - kfree(ctx); -- return ERR_PTR(err); -+ ctx = ERR_PTR(err); -+ -+ ieee80211_recalc_idle(local); -+ goto out; - } +- if (sample_idx >= 0) { +- sample = true; +- minstrel_ht_set_rate(mp, mi, &ar[0], sample_idx, +- true, false); +- info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; +- } else { +- minstrel_ht_set_rate(mp, mi, &ar[0], mi->max_tp_rate, +- false, false); +- } +- +- if (mp->hw->max_rates >= 3) { +- /* +- * At least 3 tx rates supported, use +- * sample_rate -> max_tp_rate -> max_prob_rate for sampling and +- * max_tp_rate -> max_tp_rate2 -> max_prob_rate by default. +- */ +- if (sample_idx >= 0) +- minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_tp_rate, +- false, false); +- else +- minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_tp_rate2, +- false, true); +- +- minstrel_ht_set_rate(mp, mi, &ar[2], mi->max_prob_rate, +- false, !sample); +- +- ar[3].count = 0; +- ar[3].idx = -1; +- } else if (mp->hw->max_rates == 2) { +- /* +- * Only 2 tx rates supported, use +- * sample_rate -> max_prob_rate for sampling and +- * max_tp_rate -> max_prob_rate by default. +- */ +- minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_prob_rate, +- false, !sample); +- +- ar[2].count = 0; +- ar[2].idx = -1; +- } else { +- /* Not using MRR, only use the first rate */ +- ar[1].count = 0; +- ar[1].idx = -1; +- } +- + mi->total_packets++; + + /* wraparound */ +@@ -788,6 +797,16 @@ minstrel_ht_get_rate(void *priv, struct + mi->total_packets = 0; + mi->sample_packets = 0; } ++ ++ if (sample_idx < 0) ++ return; ++ ++ sample_group = &minstrel_mcs_groups[sample_idx / MCS_GROUP_RATES]; ++ info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE; ++ rate->idx = sample_idx % MCS_GROUP_RATES + ++ (sample_group->streams - 1) * MCS_GROUP_RATES; ++ rate->flags = IEEE80211_TX_RC_MCS | sample_group->flags; ++ rate->count = 1; + } -+ /* and keep the mutex held until the new chanctx is on the list */ - list_add_rcu(&ctx->list, &local->chanctx_list); + static void +@@ -837,6 +856,8 @@ minstrel_ht_update_caps(void *priv, stru -- mutex_lock(&local->mtx); -- ieee80211_recalc_idle(local); -+ out: - mutex_unlock(&local->mtx); + msp->is_ht = true; + memset(mi, 0, sizeof(*mi)); ++ ++ mi->sta = sta; + mi->stats_update = jiffies; - return ctx; ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -1366,6 +1366,7 @@ int ieee80211_if_change_type(struct ieee - enum nl80211_iftype type); - void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata); - void ieee80211_remove_interfaces(struct ieee80211_local *local); -+u32 ieee80211_idle_off(struct ieee80211_local *local); - void ieee80211_recalc_idle(struct ieee80211_local *local); - void ieee80211_adjust_monitor_flags(struct ieee80211_sub_if_data *sdata, - const int offset); ---- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c -+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c -@@ -799,7 +799,7 @@ static int ath9k_init_firmware_version(s - * required version. - */ - if (priv->fw_version_major != MAJOR_VERSION_REQ || -- priv->fw_version_minor != MINOR_VERSION_REQ) { -+ priv->fw_version_minor < MINOR_VERSION_REQ) { - dev_err(priv->dev, "ath9k_htc: Please upgrade to FW version %d.%d\n", - MAJOR_VERSION_REQ, MINOR_VERSION_REQ); - return -EINVAL; ---- a/drivers/net/wireless/ath/ath9k/xmit.c -+++ b/drivers/net/wireless/ath/ath9k/xmit.c -@@ -516,8 +516,7 @@ static void ath_tx_complete_aggr(struct - * not a holding desc. - */ - INIT_LIST_HEAD(&bf_head); -- if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) || -- bf_next != NULL || !bf_last->bf_stale) -+ if (bf_next != NULL || !bf_last->bf_stale) - list_move_tail(&bf->list, &bf_head); - - if (!txpending || (tid->state & AGGR_CLEANUP)) { -@@ -537,8 +536,7 @@ static void ath_tx_complete_aggr(struct - !txfail); - } else { - /* retry the un-acked ones */ -- if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) && -- bf->bf_next == NULL && bf_last->bf_stale) { -+ if (bf->bf_next == NULL && bf_last->bf_stale) { - struct ath_buf *tbf; - - tbf = ath_clone_txbuf(sc, bf_last); -@@ -2264,6 +2262,7 @@ void ath_tx_edma_tasklet(struct ath_soft - struct ath_txq *txq; - struct ath_buf *bf, *lastbf; - struct list_head bf_head; -+ struct list_head *fifo_list; - int status; - - for (;;) { -@@ -2291,20 +2290,24 @@ void ath_tx_edma_tasklet(struct ath_soft - - TX_STAT_INC(txq->axq_qnum, txprocdesc); - -- if (list_empty(&txq->txq_fifo[txq->txq_tailidx])) { -+ fifo_list = &txq->txq_fifo[txq->txq_tailidx]; -+ if (list_empty(fifo_list)) { - ath_txq_unlock(sc, txq); - return; - } + ack_dur = ieee80211_frame_duration(sband->band, 10, 60, 1, 1); +@@ -898,6 +919,9 @@ minstrel_ht_update_caps(void *priv, stru + if (!n_supported) + goto use_legacy; -- bf = list_first_entry(&txq->txq_fifo[txq->txq_tailidx], -- struct ath_buf, list); -+ bf = list_first_entry(fifo_list, struct ath_buf, list); -+ if (bf->bf_stale) { -+ list_del(&bf->list); -+ ath_tx_return_buffer(sc, bf); -+ bf = list_first_entry(fifo_list, struct ath_buf, list); -+ } ++ minstrel_ht_update_stats(mp, mi); ++ minstrel_ht_update_rates(mp, mi); + - lastbf = bf->bf_lastbf; + return; - INIT_LIST_HEAD(&bf_head); -- list_cut_position(&bf_head, &txq->txq_fifo[txq->txq_tailidx], -- &lastbf->list); -- -- if (list_empty(&txq->txq_fifo[txq->txq_tailidx])) { -+ if (list_is_last(&lastbf->list, fifo_list)) { -+ list_splice_tail_init(fifo_list, &bf_head); - INCR(txq->txq_tailidx, ATH_TXFIFO_DEPTH); - - if (!list_empty(&txq->axq_q)) { -@@ -2315,6 +2318,11 @@ void ath_tx_edma_tasklet(struct ath_soft - list_splice_tail_init(&txq->axq_q, &bf_q); - ath_tx_txqaddbuf(sc, txq, &bf_q, true); - } -+ } else { -+ lastbf->bf_stale = true; -+ if (bf != lastbf) -+ list_cut_position(&bf_head, fifo_list, -+ lastbf->list.prev); - } + use_legacy: +--- a/net/mac80211/rc80211_minstrel_ht.h ++++ b/net/mac80211/rc80211_minstrel_ht.h +@@ -65,6 +65,8 @@ struct minstrel_mcs_group_data { + }; - ath_tx_process_buffer(sc, txq, &ts, bf, &bf_head); ---- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h -+++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h -@@ -519,7 +519,7 @@ static const u32 ar9580_1p0_mac_core[][2 - {0x00008258, 0x00000000}, - {0x0000825c, 0x40000000}, - {0x00008260, 0x00080922}, -- {0x00008264, 0x9bc00010}, -+ {0x00008264, 0x9d400010}, - {0x00008268, 0xffffffff}, - {0x0000826c, 0x0000ffff}, - {0x00008270, 0x00000000}, ---- a/net/mac80211/mlme.c -+++ b/net/mac80211/mlme.c -@@ -3955,8 +3955,16 @@ int ieee80211_mgd_auth(struct ieee80211_ - /* prep auth_data so we don't go into idle on disassoc */ - ifmgd->auth_data = auth_data; + struct minstrel_ht_sta { ++ struct ieee80211_sta *sta; ++ + /* ampdu length (average, per sampling interval) */ + unsigned int ampdu_len; + unsigned int ampdu_packets; +--- a/net/mac80211/rx.c ++++ b/net/mac80211/rx.c +@@ -1372,6 +1372,7 @@ ieee80211_rx_h_sta_process(struct ieee80 + struct sk_buff *skb = rx->skb; + struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; ++ int i; + + if (!sta) + return RX_CONTINUE; +@@ -1422,6 +1423,19 @@ ieee80211_rx_h_sta_process(struct ieee80 + ewma_add(&sta->avg_signal, -status->signal); + } -- if (ifmgd->associated) -- ieee80211_set_disassoc(sdata, 0, 0, false, NULL); -+ if (ifmgd->associated) { -+ u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN]; ++ if (status->chains) { ++ sta->chains = status->chains; ++ for (i = 0; i < ARRAY_SIZE(status->chain_signal); i++) { ++ int signal = status->chain_signal[i]; + -+ ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH, -+ WLAN_REASON_UNSPECIFIED, -+ false, frame_buf); ++ if (!(status->chains & BIT(i))) ++ continue; + -+ __cfg80211_send_deauth(sdata->dev, frame_buf, -+ sizeof(frame_buf)); ++ sta->chain_signal_last[i] = signal; ++ ewma_add(&sta->chain_signal_avg[i], -signal); ++ } + } ++ + /* + * Change STA power saving mode only at the end of a frame + * exchange sequence. +@@ -2085,6 +2099,7 @@ ieee80211_rx_h_mesh_fwding(struct ieee80 + } - sdata_info(sdata, "authenticate with %pM\n", req->bss->bssid); + fwd_hdr = (struct ieee80211_hdr *) fwd_skb->data; ++ fwd_hdr->frame_control &= ~cpu_to_le16(IEEE80211_FCTL_RETRY); + info = IEEE80211_SKB_CB(fwd_skb); + memset(info, 0, sizeof(*info)); + info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING; +@@ -2356,6 +2371,7 @@ ieee80211_rx_h_action(struct ieee80211_r + sdata->vif.type != NL80211_IFTYPE_MESH_POINT && + sdata->vif.type != NL80211_IFTYPE_AP_VLAN && + sdata->vif.type != NL80211_IFTYPE_AP && ++ sdata->vif.type != NL80211_IFTYPE_WDS && + sdata->vif.type != NL80211_IFTYPE_ADHOC) + break; -@@ -4016,8 +4024,16 @@ int ieee80211_mgd_assoc(struct ieee80211 +@@ -2423,6 +2439,22 @@ ieee80211_rx_h_action(struct ieee80211_r + } - mutex_lock(&ifmgd->mtx); + break; ++ case WLAN_CATEGORY_PUBLIC: ++ if (len < IEEE80211_MIN_ACTION_SIZE + 1) ++ goto invalid; ++ if (sdata->vif.type != NL80211_IFTYPE_STATION) ++ break; ++ if (!rx->sta) ++ break; ++ if (!ether_addr_equal(mgmt->bssid, sdata->u.mgd.bssid)) ++ break; ++ if (mgmt->u.action.u.ext_chan_switch.action_code != ++ WLAN_PUB_ACTION_EXT_CHANSW_ANN) ++ break; ++ if (len < offsetof(struct ieee80211_mgmt, ++ u.action.u.ext_chan_switch.variable)) ++ goto invalid; ++ goto queue; + case WLAN_CATEGORY_VHT: + if (sdata->vif.type != NL80211_IFTYPE_STATION && + sdata->vif.type != NL80211_IFTYPE_MESH_POINT && +@@ -2506,10 +2538,6 @@ ieee80211_rx_h_action(struct ieee80211_r + ieee80211_process_measurement_req(sdata, mgmt, len); + goto handled; + case WLAN_ACTION_SPCT_CHL_SWITCH: +- if (len < (IEEE80211_MIN_ACTION_SIZE + +- sizeof(mgmt->u.action.u.chan_switch))) +- break; +- + if (sdata->vif.type != NL80211_IFTYPE_STATION) + break; -- if (ifmgd->associated) -- ieee80211_set_disassoc(sdata, 0, 0, false, NULL); -+ if (ifmgd->associated) { -+ u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN]; +@@ -2695,14 +2723,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_ + + if (!ieee80211_vif_is_mesh(&sdata->vif) && + sdata->vif.type != NL80211_IFTYPE_ADHOC && +- sdata->vif.type != NL80211_IFTYPE_STATION) ++ sdata->vif.type != NL80211_IFTYPE_STATION && ++ sdata->vif.type != NL80211_IFTYPE_WDS) + return RX_DROP_MONITOR; + + switch (stype) { + case cpu_to_le16(IEEE80211_STYPE_AUTH): + case cpu_to_le16(IEEE80211_STYPE_BEACON): + case cpu_to_le16(IEEE80211_STYPE_PROBE_RESP): +- /* process for all: mesh, mlme, ibss */ ++ /* process for all: mesh, mlme, ibss, wds */ + break; + case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP): + case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP): +@@ -3031,10 +3060,16 @@ static int prepare_for_handlers(struct i + } + break; + case NL80211_IFTYPE_WDS: +- if (bssid || !ieee80211_is_data(hdr->frame_control)) +- return 0; + if (!ether_addr_equal(sdata->u.wds.remote_addr, hdr->addr2)) + return 0; + -+ ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH, -+ WLAN_REASON_UNSPECIFIED, -+ false, frame_buf); ++ if (ieee80211_is_data(hdr->frame_control) || ++ ieee80211_is_action(hdr->frame_control)) { ++ if (compare_ether_addr(sdata->vif.addr, hdr->addr1)) ++ return 0; ++ } else if (!ieee80211_is_beacon(hdr->frame_control)) ++ return 0; + -+ __cfg80211_send_deauth(sdata->dev, frame_buf, -+ sizeof(frame_buf)); -+ } + break; + case NL80211_IFTYPE_P2P_DEVICE: + if (!ieee80211_is_public_action(hdr, skb->len) && +--- a/net/mac80211/scan.c ++++ b/net/mac80211/scan.c +@@ -181,7 +181,7 @@ void ieee80211_scan_rx(struct ieee80211_ + if (baselen > skb->len) + return; - if (ifmgd->auth_data && !ifmgd->auth_data->done) { - err = -EBUSY; ---- a/net/mac80211/rc80211_minstrel.c -+++ b/net/mac80211/rc80211_minstrel.c -@@ -55,7 +55,6 @@ - #include "rate.h" - #include "rc80211_minstrel.h" +- ieee802_11_parse_elems(elements, skb->len - baselen, &elems); ++ ieee802_11_parse_elems(elements, skb->len - baselen, false, &elems); --#define SAMPLE_COLUMNS 10 - #define SAMPLE_TBL(_mi, _idx, _col) \ - _mi->sample_table[(_idx * SAMPLE_COLUMNS) + _col] + channel = ieee80211_get_channel(local->hw.wiphy, rx_status->freq); -@@ -70,16 +69,31 @@ rix_to_ndx(struct minstrel_sta_info *mi, - return i; - } +--- a/net/mac80211/sta_info.h ++++ b/net/mac80211/sta_info.h +@@ -32,7 +32,6 @@ + * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble + * frames. + * @WLAN_STA_WME: Station is a QoS-STA. +- * @WLAN_STA_WDS: Station is one of our WDS peers. + * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the + * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next + * frame to this station is transmitted. +@@ -66,7 +65,6 @@ enum ieee80211_sta_info_flags { + WLAN_STA_AUTHORIZED, + WLAN_STA_SHORT_PREAMBLE, + WLAN_STA_WME, +- WLAN_STA_WDS, + WLAN_STA_CLEAR_PS_FILT, + WLAN_STA_MFP, + WLAN_STA_BLOCK_BA, +@@ -344,6 +342,11 @@ struct sta_info { + int last_signal; + struct ewma avg_signal; + int last_ack_signal; ++ ++ u8 chains; ++ s8 chain_signal_last[IEEE80211_MAX_CHAINS]; ++ struct ewma chain_signal_avg[IEEE80211_MAX_CHAINS]; ++ + /* Plus 1 for non-QoS frames */ + __le16 last_seq_ctrl[IEEE80211_NUM_TIDS + 1]; + +--- a/net/mac80211/trace.h ++++ b/net/mac80211/trace.h +@@ -990,23 +990,23 @@ TRACE_EVENT(drv_channel_switch, + + TP_STRUCT__entry( + LOCAL_ENTRY ++ CHANDEF_ENTRY + __field(u64, timestamp) + __field(bool, block_tx) +- __field(u16, freq) + __field(u8, count) + ), + + TP_fast_assign( + LOCAL_ASSIGN; ++ CHANDEF_ASSIGN(&ch_switch->chandef) + __entry->timestamp = ch_switch->timestamp; + __entry->block_tx = ch_switch->block_tx; +- __entry->freq = ch_switch->channel->center_freq; + __entry->count = ch_switch->count; + ), + + TP_printk( +- LOCAL_PR_FMT " new freq:%u count:%d", +- LOCAL_PR_ARG, __entry->freq, __entry->count ++ LOCAL_PR_FMT " new " CHANDEF_PR_FMT " count:%d", ++ LOCAL_PR_ARG, CHANDEF_PR_ARG, __entry->count + ) + ); -+/* find & sort topmost throughput rates */ -+static inline void -+minstrel_sort_best_tp_rates(struct minstrel_sta_info *mi, int i, u8 *tp_list) -+{ -+ int j = MAX_THR_RATES; -+ -+ while (j > 0 && mi->r[i].cur_tp > mi->r[tp_list[j - 1]].cur_tp) -+ j--; -+ if (j < MAX_THR_RATES - 1) -+ memmove(&tp_list[j + 1], &tp_list[j], MAX_THR_RATES - (j + 1)); -+ if (j < MAX_THR_RATES) -+ tp_list[j] = i; -+} +--- a/net/mac80211/tx.c ++++ b/net/mac80211/tx.c +@@ -48,15 +48,15 @@ static __le16 ieee80211_duration(struct + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); + + /* assume HW handles this */ +- if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS) ++ if (tx->rate.flags & IEEE80211_TX_RC_MCS) + return 0; + + /* uh huh? */ +- if (WARN_ON_ONCE(info->control.rates[0].idx < 0)) ++ if (WARN_ON_ONCE(tx->rate.idx < 0)) + return 0; + + sband = local->hw.wiphy->bands[info->band]; +- txrate = &sband->bitrates[info->control.rates[0].idx]; ++ txrate = &sband->bitrates[tx->rate.idx]; + + erp = txrate->flags & IEEE80211_RATE_ERP_G; + +@@ -617,11 +617,9 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 + struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb); + struct ieee80211_hdr *hdr = (void *)tx->skb->data; + struct ieee80211_supported_band *sband; +- struct ieee80211_rate *rate; +- int i; + u32 len; +- bool inval = false, rts = false, short_preamble = false; + struct ieee80211_tx_rate_control txrc; ++ struct ieee80211_sta_rates *ratetbl = NULL; + bool assoc = false; + + memset(&txrc, 0, sizeof(txrc)); +@@ -642,18 +640,23 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 + txrc.max_rate_idx = -1; + else + txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1; +- memcpy(txrc.rate_idx_mcs_mask, +- tx->sdata->rc_rateidx_mcs_mask[info->band], +- sizeof(txrc.rate_idx_mcs_mask)); + - static void - minstrel_update_stats(struct minstrel_priv *mp, struct minstrel_sta_info *mi) - { -- u32 max_tp = 0, index_max_tp = 0, index_max_tp2 = 0; -- u32 max_prob = 0, index_max_prob = 0; -+ u8 tmp_tp_rate[MAX_THR_RATES]; -+ u8 tmp_prob_rate = 0; - u32 usecs; -- u32 p; - int i; ++ if (tx->sdata->rc_has_mcs_mask[info->band]) ++ txrc.rate_idx_mcs_mask = ++ tx->sdata->rc_rateidx_mcs_mask[info->band]; ++ + txrc.bss = (tx->sdata->vif.type == NL80211_IFTYPE_AP || + tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT || + tx->sdata->vif.type == NL80211_IFTYPE_ADHOC); + + /* set up RTS protection if desired */ + if (len > tx->local->hw.wiphy->rts_threshold) { +- txrc.rts = rts = true; ++ txrc.rts = true; + } -- mi->stats_update = jiffies; -+ for (i=0; i < MAX_THR_RATES; i++) -+ tmp_tp_rate[i] = 0; ++ info->control.use_rts = txrc.rts; ++ info->control.use_cts_prot = tx->sdata->vif.bss_conf.use_cts_prot; + - for (i = 0; i < mi->n_rates; i++) { - struct minstrel_rate *mr = &mi->r[i]; + /* + * Use short preamble if the BSS can handle it, but not for + * management frames unless we know the receiver can handle +@@ -663,7 +666,9 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 + if (tx->sdata->vif.bss_conf.use_short_preamble && + (ieee80211_is_data(hdr->frame_control) || + (tx->sta && test_sta_flag(tx->sta, WLAN_STA_SHORT_PREAMBLE)))) +- txrc.short_preamble = short_preamble = true; ++ txrc.short_preamble = true; ++ ++ info->control.short_preamble = txrc.short_preamble; -@@ -87,27 +101,32 @@ minstrel_update_stats(struct minstrel_pr - if (!usecs) - usecs = 1000000; - -- /* To avoid rounding issues, probabilities scale from 0 (0%) -- * to 18000 (100%) */ -- if (mr->attempts) { -- p = (mr->success * 18000) / mr->attempts; -+ if (unlikely(mr->attempts > 0)) { -+ mr->sample_skipped = 0; -+ mr->cur_prob = MINSTREL_FRAC(mr->success, mr->attempts); - mr->succ_hist += mr->success; - mr->att_hist += mr->attempts; -- mr->cur_prob = p; -- p = ((p * (100 - mp->ewma_level)) + (mr->probability * -- mp->ewma_level)) / 100; -- mr->probability = p; -- mr->cur_tp = p * (1000000 / usecs); -- } -+ mr->probability = minstrel_ewma(mr->probability, -+ mr->cur_prob, -+ EWMA_LEVEL); -+ } else -+ mr->sample_skipped++; - - mr->last_success = mr->success; - mr->last_attempts = mr->attempts; - mr->success = 0; - mr->attempts = 0; - -+ /* Update throughput per rate, reset thr. below 10% success */ -+ if (mr->probability < MINSTREL_FRAC(10, 100)) -+ mr->cur_tp = 0; -+ else -+ mr->cur_tp = mr->probability * (1000000 / usecs); -+ - /* Sample less often below the 10% chance of success. - * Sample less often above the 95% chance of success. */ -- if ((mr->probability > 17100) || (mr->probability < 1800)) { -+ if (mr->probability > MINSTREL_FRAC(95, 100) || -+ mr->probability < MINSTREL_FRAC(10, 100)) { - mr->adjusted_retry_count = mr->retry_count >> 1; - if (mr->adjusted_retry_count > 2) - mr->adjusted_retry_count = 2; -@@ -118,35 +137,30 @@ minstrel_update_stats(struct minstrel_pr - } - if (!mr->adjusted_retry_count) - mr->adjusted_retry_count = 2; -- } + if (tx->sta) + assoc = test_sta_flag(tx->sta, WLAN_STA_ASSOC); +@@ -687,16 +692,38 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 + */ + rate_control_get_rate(tx->sdata, tx->sta, &txrc); -- for (i = 0; i < mi->n_rates; i++) { -- struct minstrel_rate *mr = &mi->r[i]; -- if (max_tp < mr->cur_tp) { -- index_max_tp = i; -- max_tp = mr->cur_tp; -- } -- if (max_prob < mr->probability) { -- index_max_prob = i; -- max_prob = mr->probability; -+ minstrel_sort_best_tp_rates(mi, i, tmp_tp_rate); -+ -+ /* To determine the most robust rate (max_prob_rate) used at -+ * 3rd mmr stage we distinct between two cases: -+ * (1) if any success probabilitiy >= 95%, out of those rates -+ * choose the maximum throughput rate as max_prob_rate -+ * (2) if all success probabilities < 95%, the rate with -+ * highest success probability is choosen as max_prob_rate */ -+ if (mr->probability >= MINSTREL_FRAC(95,100)) { -+ if (mr->cur_tp >= mi->r[tmp_prob_rate].cur_tp) -+ tmp_prob_rate = i; +- if (unlikely(info->control.rates[0].idx < 0)) +- return TX_DROP; ++ if (tx->sta && !info->control.skip_table) ++ ratetbl = rcu_dereference(tx->sta->sta.rates); ++ ++ if (unlikely(info->control.rates[0].idx < 0)) { ++ if (ratetbl) { ++ struct ieee80211_tx_rate rate = { ++ .idx = ratetbl->rate[0].idx, ++ .flags = ratetbl->rate[0].flags, ++ .count = ratetbl->rate[0].count ++ }; ++ ++ if (ratetbl->rate[0].idx < 0) ++ return TX_DROP; ++ ++ tx->rate = rate; + } else { -+ if (mr->probability >= mi->r[tmp_prob_rate].probability) -+ tmp_prob_rate = i; - } - } ++ return TX_DROP; ++ } ++ } else { ++ tx->rate = info->control.rates[0]; ++ } + + if (txrc.reported_rate.idx < 0) { +- txrc.reported_rate = info->control.rates[0]; ++ txrc.reported_rate = tx->rate; + if (tx->sta && ieee80211_is_data(hdr->frame_control)) + tx->sta->last_tx_rate = txrc.reported_rate; + } else if (tx->sta) + tx->sta->last_tx_rate = txrc.reported_rate; -- max_tp = 0; -- for (i = 0; i < mi->n_rates; i++) { -- struct minstrel_rate *mr = &mi->r[i]; ++ if (ratetbl) ++ return TX_CONTINUE; ++ + if (unlikely(!info->control.rates[0].count)) + info->control.rates[0].count = 1; + +@@ -704,91 +731,6 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 + (info->flags & IEEE80211_TX_CTL_NO_ACK))) + info->control.rates[0].count = 1; + +- if (is_multicast_ether_addr(hdr->addr1)) { +- /* +- * XXX: verify the rate is in the basic rateset +- */ +- return TX_CONTINUE; +- } +- +- /* +- * set up the RTS/CTS rate as the fastest basic rate +- * that is not faster than the data rate +- * +- * XXX: Should this check all retry rates? +- */ +- if (!(info->control.rates[0].flags & IEEE80211_TX_RC_MCS)) { +- s8 baserate = 0; +- +- rate = &sband->bitrates[info->control.rates[0].idx]; - -- if (i == index_max_tp) +- for (i = 0; i < sband->n_bitrates; i++) { +- /* must be a basic rate */ +- if (!(tx->sdata->vif.bss_conf.basic_rates & BIT(i))) +- continue; +- /* must not be faster than the data rate */ +- if (sband->bitrates[i].bitrate > rate->bitrate) +- continue; +- /* maximum */ +- if (sband->bitrates[baserate].bitrate < +- sband->bitrates[i].bitrate) +- baserate = i; +- } +- +- info->control.rts_cts_rate_idx = baserate; +- } +- +- for (i = 0; i < IEEE80211_TX_MAX_RATES; i++) { +- /* +- * make sure there's no valid rate following +- * an invalid one, just in case drivers don't +- * take the API seriously to stop at -1. +- */ +- if (inval) { +- info->control.rates[i].idx = -1; +- continue; +- } +- if (info->control.rates[i].idx < 0) { +- inval = true; - continue; -+ /* Assign the new rate set */ -+ memcpy(mi->max_tp_rate, tmp_tp_rate, sizeof(mi->max_tp_rate)); -+ mi->max_prob_rate = tmp_prob_rate; - -- if (max_tp < mr->cur_tp) { -- index_max_tp2 = i; -- max_tp = mr->cur_tp; - } +- +- /* +- * For now assume MCS is already set up correctly, this +- * needs to be fixed. +- */ +- if (info->control.rates[i].flags & IEEE80211_TX_RC_MCS) { +- WARN_ON(info->control.rates[i].idx > 76); +- continue; +- } +- +- /* set up RTS protection if desired */ +- if (rts) +- info->control.rates[i].flags |= +- IEEE80211_TX_RC_USE_RTS_CTS; +- +- /* RC is busted */ +- if (WARN_ON_ONCE(info->control.rates[i].idx >= +- sband->n_bitrates)) { +- info->control.rates[i].idx = -1; +- continue; +- } +- +- rate = &sband->bitrates[info->control.rates[i].idx]; +- +- /* set up short preamble */ +- if (short_preamble && +- rate->flags & IEEE80211_RATE_SHORT_PREAMBLE) +- info->control.rates[i].flags |= +- IEEE80211_TX_RC_USE_SHORT_PREAMBLE; +- +- /* set up G protection */ +- if (!rts && tx->sdata->vif.bss_conf.use_cts_prot && +- rate->flags & IEEE80211_RATE_ERP_G) +- info->control.rates[i].flags |= +- IEEE80211_TX_RC_USE_CTS_PROTECT; - } -- mi->max_tp_rate = index_max_tp; -- mi->max_tp_rate2 = index_max_tp2; -- mi->max_prob_rate = index_max_prob; -+ /* Reset update timer */ -+ mi->stats_update = jiffies; +- + return TX_CONTINUE; } - static void -@@ -207,10 +221,10 @@ static int - minstrel_get_next_sample(struct minstrel_sta_info *mi) +@@ -2508,8 +2450,6 @@ struct sk_buff *ieee80211_beacon_get_tim + txrc.max_rate_idx = -1; + else + txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1; +- memcpy(txrc.rate_idx_mcs_mask, sdata->rc_rateidx_mcs_mask[band], +- sizeof(txrc.rate_idx_mcs_mask)); + txrc.bss = true; + rate_control_get_rate(sdata, NULL, &txrc); + +--- a/net/mac80211/util.c ++++ b/net/mac80211/util.c +@@ -485,7 +485,8 @@ int ieee80211_queue_stopped(struct ieee8 + return true; + + spin_lock_irqsave(&local->queue_stop_reason_lock, flags); +- ret = !!local->queue_stop_reasons[queue]; ++ ret = test_bit(IEEE80211_QUEUE_STOP_REASON_DRIVER, ++ &local->queue_stop_reasons[queue]); + spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags); + return ret; + } +@@ -660,7 +661,7 @@ void ieee80211_queue_delayed_work(struct + } + EXPORT_SYMBOL(ieee80211_queue_delayed_work); + +-u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, ++u32 ieee802_11_parse_elems_crc(u8 *start, size_t len, bool action, + struct ieee802_11_elems *elems, + u64 filter, u32 crc) { - unsigned int sample_ndx; -- sample_ndx = SAMPLE_TBL(mi, mi->sample_idx, mi->sample_column); -- mi->sample_idx++; -- if ((int) mi->sample_idx > (mi->n_rates - 2)) { -- mi->sample_idx = 0; -+ sample_ndx = SAMPLE_TBL(mi, mi->sample_row, mi->sample_column); -+ mi->sample_row++; -+ if ((int) mi->sample_row >= mi->n_rates) { -+ mi->sample_row = 0; - mi->sample_column++; - if (mi->sample_column >= SAMPLE_COLUMNS) - mi->sample_column = 0; -@@ -228,31 +242,37 @@ minstrel_get_rate(void *priv, struct iee - struct minstrel_priv *mp = priv; - struct ieee80211_tx_rate *ar = info->control.rates; - unsigned int ndx, sample_ndx = 0; -- bool mrr; -- bool sample_slower = false; -- bool sample = false; -+ bool mrr_capable; -+ bool indirect_rate_sampling = false; -+ bool rate_sampling = false; - int i, delta; - int mrr_ndx[3]; -- int sample_rate; -+ int sampling_ratio; - -+ /* management/no-ack frames do not use rate control */ - if (rate_control_send_low(sta, priv_sta, txrc)) +@@ -668,6 +669,7 @@ u32 ieee802_11_parse_elems_crc(u8 *start + u8 *pos = start; + bool calc_crc = filter != 0; + DECLARE_BITMAP(seen_elems, 256); ++ const u8 *ie; + + bitmap_zero(seen_elems, 256); + memset(elems, 0, sizeof(*elems)); +@@ -715,6 +717,12 @@ u32 ieee802_11_parse_elems_crc(u8 *start + case WLAN_EID_COUNTRY: + case WLAN_EID_PWR_CONSTRAINT: + case WLAN_EID_TIMEOUT_INTERVAL: ++ case WLAN_EID_SECONDARY_CHANNEL_OFFSET: ++ case WLAN_EID_WIDE_BW_CHANNEL_SWITCH: ++ /* ++ * not listing WLAN_EID_CHANNEL_SWITCH_WRAPPER -- it seems possible ++ * that if the content gets bigger it might be needed more than once ++ */ + if (test_bit(id, seen_elems)) { + elems->parse_error = true; + left -= elen; +@@ -862,6 +870,48 @@ u32 ieee802_11_parse_elems_crc(u8 *start + } + elems->ch_switch_ie = (void *)pos; + break; ++ case WLAN_EID_EXT_CHANSWITCH_ANN: ++ if (elen != sizeof(struct ieee80211_ext_chansw_ie)) { ++ elem_parse_failed = true; ++ break; ++ } ++ elems->ext_chansw_ie = (void *)pos; ++ break; ++ case WLAN_EID_SECONDARY_CHANNEL_OFFSET: ++ if (elen != sizeof(struct ieee80211_sec_chan_offs_ie)) { ++ elem_parse_failed = true; ++ break; ++ } ++ elems->sec_chan_offs = (void *)pos; ++ break; ++ case WLAN_EID_WIDE_BW_CHANNEL_SWITCH: ++ if (!action || ++ elen != sizeof(*elems->wide_bw_chansw_ie)) { ++ elem_parse_failed = true; ++ break; ++ } ++ elems->wide_bw_chansw_ie = (void *)pos; ++ break; ++ case WLAN_EID_CHANNEL_SWITCH_WRAPPER: ++ if (action) { ++ elem_parse_failed = true; ++ break; ++ } ++ /* ++ * This is a bit tricky, but as we only care about ++ * the wide bandwidth channel switch element, so ++ * just parse it out manually. ++ */ ++ ie = cfg80211_find_ie(WLAN_EID_WIDE_BW_CHANNEL_SWITCH, ++ pos, elen); ++ if (ie) { ++ if (ie[1] == sizeof(*elems->wide_bw_chansw_ie)) ++ elems->wide_bw_chansw_ie = ++ (void *)(ie + 2); ++ else ++ elem_parse_failed = true; ++ } ++ break; + case WLAN_EID_COUNTRY: + elems->country_elem = pos; + elems->country_elem_len = elen; +--- a/net/wireless/reg.c ++++ b/net/wireless/reg.c +@@ -857,7 +857,7 @@ static void handle_channel(struct wiphy + return; + + REG_DBG_PRINT("Disabling freq %d MHz\n", chan->center_freq); +- chan->flags = IEEE80211_CHAN_DISABLED; ++ chan->flags |= IEEE80211_CHAN_DISABLED; return; + } -- mrr = mp->has_mrr && !txrc->rts && !txrc->bss_conf->use_cts_prot; -- -- ndx = mi->max_tp_rate; -- -- if (mrr) -- sample_rate = mp->lookaround_rate_mrr; -+ /* check multi-rate-retry capabilities & adjust lookaround_rate */ -+ mrr_capable = mp->has_mrr && -+ !txrc->rts && -+ !txrc->bss_conf->use_cts_prot; -+ if (mrr_capable) -+ sampling_ratio = mp->lookaround_rate_mrr; - else -- sample_rate = mp->lookaround_rate; -+ sampling_ratio = mp->lookaround_rate; -+ -+ /* init rateindex [ndx] with max throughput rate */ -+ ndx = mi->max_tp_rate[0]; +--- a/net/wireless/util.c ++++ b/net/wireless/util.c +@@ -1156,6 +1156,26 @@ int cfg80211_get_p2p_attr(const u8 *ies, + } + EXPORT_SYMBOL(cfg80211_get_p2p_attr); -+ /* increase sum packet counter */ - mi->packet_count++; -- delta = (mi->packet_count * sample_rate / 100) - ++bool ieee80211_operating_class_to_band(u8 operating_class, ++ enum ieee80211_band *band) ++{ ++ switch (operating_class) { ++ case 112: ++ case 115 ... 127: ++ *band = IEEE80211_BAND_5GHZ; ++ return true; ++ case 81: ++ case 82: ++ case 83: ++ case 84: ++ *band = IEEE80211_BAND_2GHZ; ++ return true; ++ } + -+ delta = (mi->packet_count * sampling_ratio / 100) - - (mi->sample_count + mi->sample_deferred / 2); ++ return false; ++} ++EXPORT_SYMBOL(ieee80211_operating_class_to_band); ++ + int cfg80211_validate_beacon_int(struct cfg80211_registered_device *rdev, + u32 beacon_int) + { +--- a/include/uapi/linux/nl80211.h ++++ b/include/uapi/linux/nl80211.h +@@ -1973,6 +1973,10 @@ enum nl80211_sta_bss_param { + * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode + * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards + * non-peer STA ++ * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU ++ * Contains a nested array of signal strength attributes (u8, dBm) ++ * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average ++ * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. + * @__NL80211_STA_INFO_AFTER_LAST: internal + * @NL80211_STA_INFO_MAX: highest possible station info attribute + */ +@@ -2002,6 +2006,8 @@ enum nl80211_sta_info { + NL80211_STA_INFO_NONPEER_PM, + NL80211_STA_INFO_RX_BYTES64, + NL80211_STA_INFO_TX_BYTES64, ++ NL80211_STA_INFO_CHAIN_SIGNAL, ++ NL80211_STA_INFO_CHAIN_SIGNAL_AVG, + + /* keep last */ + __NL80211_STA_INFO_AFTER_LAST, +--- a/net/mac80211/sta_info.c ++++ b/net/mac80211/sta_info.c +@@ -358,6 +358,8 @@ struct sta_info *sta_info_alloc(struct i + do_posix_clock_monotonic_gettime(&uptime); + sta->last_connected = uptime.tv_sec; + ewma_init(&sta->avg_signal, 1024, 8); ++ for (i = 0; i < ARRAY_SIZE(sta->chain_signal_avg); i++) ++ ewma_init(&sta->chain_signal_avg[i], 1024, 8); + + if (sta_prepare_rate_control(local, sta, gfp)) { + kfree(sta); +--- a/net/wireless/nl80211.c ++++ b/net/wireless/nl80211.c +@@ -3367,6 +3367,32 @@ static bool nl80211_put_sta_rate(struct + return true; + } - /* delta > 0: sampling required */ -- if ((delta > 0) && (mrr || !mi->prev_sample)) { -+ if ((delta > 0) && (mrr_capable || !mi->prev_sample)) { - struct minstrel_rate *msr; - if (mi->packet_count >= 10000) { - mi->sample_deferred = 0; -@@ -271,21 +291,28 @@ minstrel_get_rate(void *priv, struct iee - mi->sample_count += (delta - mi->n_rates * 2); - } ++static bool nl80211_put_signal(struct sk_buff *msg, u8 mask, s8 *signal, ++ int id) ++{ ++ void *attr; ++ int i = 0; ++ ++ if (!mask) ++ return true; ++ ++ attr = nla_nest_start(msg, id); ++ if (!attr) ++ return false; ++ ++ for (i = 0; i < IEEE80211_MAX_CHAINS; i++) { ++ if (!(mask & BIT(i))) ++ continue; ++ ++ if (nla_put_u8(msg, i, signal[i])) ++ return false; ++ } ++ ++ nla_nest_end(msg, attr); ++ ++ return true; ++} ++ + static int nl80211_send_station(struct sk_buff *msg, u32 portid, u32 seq, + int flags, + struct cfg80211_registered_device *rdev, +@@ -3438,6 +3464,18 @@ static int nl80211_send_station(struct s + default: + break; + } ++ if (sinfo->filled & STATION_INFO_CHAIN_SIGNAL) { ++ if (!nl80211_put_signal(msg, sinfo->chains, ++ sinfo->chain_signal, ++ NL80211_STA_INFO_CHAIN_SIGNAL)) ++ goto nla_put_failure; ++ } ++ if (sinfo->filled & STATION_INFO_CHAIN_SIGNAL_AVG) { ++ if (!nl80211_put_signal(msg, sinfo->chains, ++ sinfo->chain_signal_avg, ++ NL80211_STA_INFO_CHAIN_SIGNAL_AVG)) ++ goto nla_put_failure; ++ } + if (sinfo->filled & STATION_INFO_TX_BITRATE) { + if (!nl80211_put_sta_rate(msg, &sinfo->txrate, + NL80211_STA_INFO_TX_BITRATE)) +--- a/drivers/net/wireless/ath/ath9k/init.c ++++ b/drivers/net/wireless/ath/ath9k/init.c +@@ -768,7 +768,8 @@ void ath9k_set_hw_capab(struct ath_softc + IEEE80211_HW_SUPPORTS_PS | + IEEE80211_HW_PS_NULLFUNC_STACK | + IEEE80211_HW_SPECTRUM_MGMT | +- IEEE80211_HW_REPORTS_TX_ACK_STATUS; ++ IEEE80211_HW_REPORTS_TX_ACK_STATUS | ++ IEEE80211_HW_SUPPORTS_RC_TABLE; + + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) + hw->flags |= IEEE80211_HW_AMPDU_AGGREGATION; +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -157,6 +157,13 @@ static void ath_send_bar(struct ath_atx_ + seqno << IEEE80211_SEQ_SEQ_SHIFT); + } -+ /* get next random rate sample */ - sample_ndx = minstrel_get_next_sample(mi); - msr = &mi->r[sample_ndx]; -- sample = true; -- sample_slower = mrr && (msr->perfect_tx_time > -- mi->r[ndx].perfect_tx_time); -+ rate_sampling = true; - -- if (!sample_slower) { -+ /* Decide if direct ( 1st mrr stage) or indirect (2nd mrr stage) -+ * rate sampling method should be used. -+ * Respect such rates that are not sampled for 20 interations. -+ */ -+ if (mrr_capable && -+ msr->perfect_tx_time > mi->r[ndx].perfect_tx_time && -+ msr->sample_skipped < 20) -+ indirect_rate_sampling = true; -+ -+ if (!indirect_rate_sampling) { - if (msr->sample_limit != 0) { - ndx = sample_ndx; - mi->sample_count++; - if (msr->sample_limit > 0) - msr->sample_limit--; -- } else { -- sample = false; -- } -+ } else -+ rate_sampling = false; ++static void ath_set_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta, ++ struct ath_buf *bf) ++{ ++ ieee80211_get_tx_rates(vif, sta, bf->bf_mpdu, bf->rates, ++ ARRAY_SIZE(bf->rates)); ++} ++ + static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid) + { + struct ath_txq *txq = tid->ac->txq; +@@ -189,6 +196,7 @@ static void ath_tx_flush_tid(struct ath_ + ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0); + sendbar = true; } else { - /* Only use IEEE80211_TX_CTL_RATE_CTRL_PROBE to mark - * packets that have the sampling rate deferred to the -@@ -297,34 +324,39 @@ minstrel_get_rate(void *priv, struct iee - mi->sample_deferred++; ++ ath_set_rates(tid->an->vif, tid->an->sta, bf); + ath_tx_send_normal(sc, txq, NULL, skb); } } -- mi->prev_sample = sample; -+ mi->prev_sample = rate_sampling; +@@ -407,7 +415,7 @@ static void ath_tx_complete_aggr(struct - /* If we're not using MRR and the sampling rate already - * has a probability of >95%, we shouldn't be attempting - * to use it, as this only wastes precious airtime */ -- if (!mrr && sample && (mi->r[ndx].probability > 17100)) -- ndx = mi->max_tp_rate; -+ if (!mrr_capable && rate_sampling && -+ (mi->r[ndx].probability > MINSTREL_FRAC(95, 100))) -+ ndx = mi->max_tp_rate[0]; - -+ /* mrr setup for 1st stage */ - ar[0].idx = mi->r[ndx].rix; - ar[0].count = minstrel_get_retry_count(&mi->r[ndx], info); - -- if (!mrr) { -- if (!sample) -+ /* non mrr setup for 2nd stage */ -+ if (!mrr_capable) { -+ if (!rate_sampling) - ar[0].count = mp->max_retry; - ar[1].idx = mi->lowest_rix; - ar[1].count = mp->max_retry; - return; - } + tx_info = IEEE80211_SKB_CB(skb); -- /* MRR setup */ -- if (sample) { -- if (sample_slower) -+ /* mrr setup for 2nd stage */ -+ if (rate_sampling) { -+ if (indirect_rate_sampling) - mrr_ndx[0] = sample_ndx; - else -- mrr_ndx[0] = mi->max_tp_rate; -+ mrr_ndx[0] = mi->max_tp_rate[0]; - } else { -- mrr_ndx[0] = mi->max_tp_rate2; -+ mrr_ndx[0] = mi->max_tp_rate[1]; - } -+ -+ /* mrr setup for 3rd & 4th stage */ - mrr_ndx[1] = mi->max_prob_rate; - mrr_ndx[2] = 0; - for (i = 1; i < 4; i++) { -@@ -351,26 +383,21 @@ static void - init_sample_table(struct minstrel_sta_info *mi) +- memcpy(rates, tx_info->control.rates, sizeof(rates)); ++ memcpy(rates, bf->rates, sizeof(rates)); + + retries = ts->ts_longretry + 1; + for (i = 0; i < ts->ts_rateindex; i++) +@@ -736,8 +744,6 @@ static int ath_compute_num_delims(struct + bool first_subfrm) { - unsigned int i, col, new_idx; -- unsigned int n_srates = mi->n_rates - 1; - u8 rnd[8]; - - mi->sample_column = 0; -- mi->sample_idx = 0; -- memset(mi->sample_table, 0, SAMPLE_COLUMNS * mi->n_rates); -+ mi->sample_row = 0; -+ memset(mi->sample_table, 0xff, SAMPLE_COLUMNS * mi->n_rates); - - for (col = 0; col < SAMPLE_COLUMNS; col++) { -- for (i = 0; i < n_srates; i++) { -+ for (i = 0; i < mi->n_rates; i++) { - get_random_bytes(rnd, sizeof(rnd)); -- new_idx = (i + rnd[i & 7]) % n_srates; -+ new_idx = (i + rnd[i & 7]) % mi->n_rates; - -- while (SAMPLE_TBL(mi, new_idx, col) != 0) -- new_idx = (new_idx + 1) % n_srates; -+ while (SAMPLE_TBL(mi, new_idx, col) != 0xff) -+ new_idx = (new_idx + 1) % mi->n_rates; - -- /* Don't sample the slowest rate (i.e. slowest base -- * rate). We must presume that the slowest rate works -- * fine, or else other management frames will also be -- * failing and the link will break */ -- SAMPLE_TBL(mi, new_idx, col) = i + 1; -+ SAMPLE_TBL(mi, new_idx, col) = i; + #define FIRST_DESC_NDELIMS 60 +- struct sk_buff *skb = bf->bf_mpdu; +- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + u32 nsymbits, nsymbols; + u16 minlen; + u8 flags, rix; +@@ -778,8 +784,8 @@ static int ath_compute_num_delims(struct + if (tid->an->mpdudensity == 0) + return ndelim; + +- rix = tx_info->control.rates[0].idx; +- flags = tx_info->control.rates[0].flags; ++ rix = bf->rates[0].idx; ++ flags = bf->rates[0].flags; + width = (flags & IEEE80211_TX_RC_40_MHZ_WIDTH) ? 1 : 0; + half_gi = (flags & IEEE80211_TX_RC_SHORT_GI) ? 1 : 0; + +@@ -858,6 +864,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + bf_first = bf; + + if (!rl) { ++ ath_set_rates(tid->an->vif, tid->an->sta, bf); + aggr_limit = ath_lookup_rate(sc, bf, tid); + rl = 1; } +@@ -998,14 +1005,14 @@ static void ath_buf_set_rate(struct ath_ + + skb = bf->bf_mpdu; + tx_info = IEEE80211_SKB_CB(skb); +- rates = tx_info->control.rates; ++ rates = bf->rates; + hdr = (struct ieee80211_hdr *)skb->data; + + /* set dur_update_en for l-sig computation except for PS-Poll frames */ + info->dur_update = !ieee80211_is_pspoll(hdr->frame_control); + info->rtscts_rate = fi->rtscts_rate; + +- for (i = 0; i < 4; i++) { ++ for (i = 0; i < ARRAY_SIZE(bf->rates); i++) { + bool is_40, is_sgi, is_sp; + int phy; + +@@ -1743,6 +1750,7 @@ static void ath_tx_send_ampdu(struct ath + return; } + ++ ath_set_rates(tid->an->vif, tid->an->sta, bf); + bf->bf_state.bf_type = BUF_AMPDU; + INIT_LIST_HEAD(&bf_head); + list_add(&bf->list, &bf_head); +@@ -1892,49 +1900,6 @@ static struct ath_buf *ath_tx_setup_buff + return bf; } -@@ -542,9 +569,6 @@ minstrel_alloc(struct ieee80211_hw *hw, - mp->lookaround_rate = 5; - mp->lookaround_rate_mrr = 10; -- /* moving average weight for EWMA */ -- mp->ewma_level = 75; +-/* FIXME: tx power */ +-static void ath_tx_start_dma(struct ath_softc *sc, struct sk_buff *skb, +- struct ath_tx_control *txctl) +-{ +- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); +- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; +- struct ath_atx_tid *tid = NULL; +- struct ath_buf *bf; +- u8 tidno; - - /* maximum time that the hw is allowed to stay in one MRR segment */ - mp->segment_size = 6000; - ---- a/net/mac80211/rc80211_minstrel.h -+++ b/net/mac80211/rc80211_minstrel.h -@@ -9,6 +9,28 @@ - #ifndef __RC_MINSTREL_H - #define __RC_MINSTREL_H +- if (txctl->an && ieee80211_is_data_qos(hdr->frame_control)) { +- tidno = ieee80211_get_qos_ctl(hdr)[0] & +- IEEE80211_QOS_CTL_TID_MASK; +- tid = ATH_AN_2_TID(txctl->an, tidno); +- +- WARN_ON(tid->ac->txq != txctl->txq); +- } +- +- if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { +- /* +- * Try aggregation if it's a unicast data frame +- * and the destination is HT capable. +- */ +- ath_tx_send_ampdu(sc, tid, skb, txctl); +- } else { +- bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); +- if (!bf) { +- if (txctl->paprd) +- dev_kfree_skb_any(skb); +- else +- ieee80211_free_txskb(sc->hw, skb); +- return; +- } +- +- bf->bf_state.bfs_paprd = txctl->paprd; +- +- if (txctl->paprd) +- bf->bf_state.bfs_paprd_timestamp = jiffies; +- +- ath_tx_send_normal(sc, txctl->txq, tid, skb); +- } +-} +- + /* Upon failure caller should free skb */ + int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, + struct ath_tx_control *txctl) +@@ -1945,8 +1910,11 @@ int ath_tx_start(struct ieee80211_hw *hw + struct ieee80211_vif *vif = info->control.vif; + struct ath_softc *sc = hw->priv; + struct ath_txq *txq = txctl->txq; ++ struct ath_atx_tid *tid = NULL; ++ struct ath_buf *bf; + int padpos, padsize; + int frmlen = skb->len + FCS_LEN; ++ u8 tidno; + int q; + + /* NOTE: sta can be NULL according to net/mac80211.h */ +@@ -2002,8 +1970,41 @@ int ath_tx_start(struct ieee80211_hw *hw + txq->stopped = true; + } -+#define EWMA_LEVEL 75 /* ewma weighting factor [%] */ -+#define SAMPLE_COLUMNS 10 /* number of columns in sample table */ +- ath_tx_start_dma(sc, skb, txctl); ++ if (txctl->an && ieee80211_is_data_qos(hdr->frame_control)) { ++ tidno = ieee80211_get_qos_ctl(hdr)[0] & ++ IEEE80211_QOS_CTL_TID_MASK; ++ tid = ATH_AN_2_TID(txctl->an, tidno); + ++ WARN_ON(tid->ac->txq != txctl->txq); ++ } + -+/* scaled fraction values */ -+#define MINSTREL_SCALE 16 -+#define MINSTREL_FRAC(val, div) (((val) << MINSTREL_SCALE) / div) -+#define MINSTREL_TRUNC(val) ((val) >> MINSTREL_SCALE) ++ if ((info->flags & IEEE80211_TX_CTL_AMPDU) && tid) { ++ /* ++ * Try aggregation if it's a unicast data frame ++ * and the destination is HT capable. ++ */ ++ ath_tx_send_ampdu(sc, tid, skb, txctl); ++ goto out; ++ } + -+/* number of highest throughput rates to consider*/ -+#define MAX_THR_RATES 4 ++ bf = ath_tx_setup_buffer(sc, txctl->txq, tid, skb); ++ if (!bf) { ++ if (txctl->paprd) ++ dev_kfree_skb_any(skb); ++ else ++ ieee80211_free_txskb(sc->hw, skb); ++ goto out; ++ } + -+/* -+ * Perform EWMA (Exponentially Weighted Moving Average) calculation -+ */ -+static inline int -+minstrel_ewma(int old, int new, int weight) -+{ -+ return (new * (100 - weight) + old * weight) / 100; -+} ++ bf->bf_state.bfs_paprd = txctl->paprd; + ++ if (txctl->paprd) ++ bf->bf_state.bfs_paprd_timestamp = jiffies; + - struct minstrel_rate { - int bitrate; - int rix; -@@ -26,6 +48,7 @@ struct minstrel_rate { - u32 attempts; - u32 last_attempts; - u32 last_success; -+ u8 sample_skipped; - - /* parts per thousand */ - u32 cur_prob; -@@ -45,14 +68,13 @@ struct minstrel_sta_info { - - unsigned int lowest_rix; - -- unsigned int max_tp_rate; -- unsigned int max_tp_rate2; -- unsigned int max_prob_rate; -+ u8 max_tp_rate[MAX_THR_RATES]; -+ u8 max_prob_rate; - unsigned int packet_count; - unsigned int sample_count; - int sample_deferred; - -- unsigned int sample_idx; -+ unsigned int sample_row; - unsigned int sample_column; - - int n_rates; -@@ -73,7 +95,6 @@ struct minstrel_priv { - unsigned int cw_min; - unsigned int cw_max; - unsigned int max_retry; -- unsigned int ewma_level; - unsigned int segment_size; - unsigned int update_interval; - unsigned int lookaround_rate; ---- a/net/mac80211/rc80211_minstrel_debugfs.c -+++ b/net/mac80211/rc80211_minstrel_debugfs.c -@@ -73,15 +73,17 @@ minstrel_stats_open(struct inode *inode, - for (i = 0; i < mi->n_rates; i++) { - struct minstrel_rate *mr = &mi->r[i]; ++ ath_set_rates(vif, sta, bf); ++ ath_tx_send_normal(sc, txctl->txq, tid, skb); -- *(p++) = (i == mi->max_tp_rate) ? 'T' : ' '; -- *(p++) = (i == mi->max_tp_rate2) ? 't' : ' '; -+ *(p++) = (i == mi->max_tp_rate[0]) ? 'A' : ' '; -+ *(p++) = (i == mi->max_tp_rate[1]) ? 'B' : ' '; -+ *(p++) = (i == mi->max_tp_rate[2]) ? 'C' : ' '; -+ *(p++) = (i == mi->max_tp_rate[3]) ? 'D' : ' '; - *(p++) = (i == mi->max_prob_rate) ? 'P' : ' '; - p += sprintf(p, "%3u%s", mr->bitrate / 2, - (mr->bitrate & 1 ? ".5" : " ")); - -- tp = mr->cur_tp / ((18000 << 10) / 96); -- prob = mr->cur_prob / 18; -- eprob = mr->probability / 18; -+ tp = MINSTREL_TRUNC(mr->cur_tp / 10); -+ prob = MINSTREL_TRUNC(mr->cur_prob * 1000); -+ eprob = MINSTREL_TRUNC(mr->probability * 1000); ++out: + ath_txq_unlock(sc, txq); - p += sprintf(p, " %6u.%1u %6u.%1u %6u.%1u " - "%3u(%3u) %8llu %8llu\n", ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -657,11 +657,10 @@ enum sc_op_flags { - struct ath_rate_table; + return 0; +--- a/drivers/net/wireless/ath/ath9k/recv.c ++++ b/drivers/net/wireless/ath/ath9k/recv.c +@@ -124,7 +124,7 @@ static bool ath_rx_edma_buf_link(struct - struct ath9k_vif_iter_data { -- const u8 *hw_macaddr; /* phy's hardware address, set -- * before starting iteration for -- * valid bssid mask. -- */ -+ u8 hw_macaddr[ETH_ALEN]; /* address of the first vif */ - u8 mask[ETH_ALEN]; /* bssid mask */ -+ bool has_hw_macaddr; -+ - int naps; /* number of AP vifs */ - int nmeshes; /* number of mesh vifs */ - int nstations; /* number of station vifs */ ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -835,10 +835,14 @@ static void ath9k_vif_iter(void *data, u - struct ath9k_vif_iter_data *iter_data = data; - int i; - -- if (iter_data->hw_macaddr) -+ if (iter_data->has_hw_macaddr) { - for (i = 0; i < ETH_ALEN; i++) - iter_data->mask[i] &= - ~(iter_data->hw_macaddr[i] ^ mac[i]); -+ } else { -+ memcpy(iter_data->hw_macaddr, mac, ETH_ALEN); -+ iter_data->has_hw_macaddr = true; -+ } + SKB_CB_ATHBUF(skb) = bf; + ath9k_hw_addrxbuf_edma(ah, bf->bf_buf_addr, qtype); +- skb_queue_tail(&rx_edma->rx_fifo, skb); ++ __skb_queue_tail(&rx_edma->rx_fifo, skb); - switch (vif->type) { - case NL80211_IFTYPE_AP: -@@ -887,7 +891,6 @@ void ath9k_calculate_iter_data(struct ie - * together with the BSSID mask when matching addresses. - */ - memset(iter_data, 0, sizeof(*iter_data)); -- iter_data->hw_macaddr = common->macaddr; - memset(&iter_data->mask, 0xff, ETH_ALEN); - - if (vif) -@@ -897,6 +900,8 @@ void ath9k_calculate_iter_data(struct ie - ieee80211_iterate_active_interfaces_atomic( - sc->hw, IEEE80211_IFACE_ITER_RESUME_ALL, - ath9k_vif_iter, iter_data); -+ -+ memcpy(common->macaddr, iter_data->hw_macaddr, ETH_ALEN); + return true; } +@@ -155,7 +155,7 @@ static void ath_rx_remove_buffer(struct - /* Called with sc->mutex held. */ ---- a/drivers/net/wireless/ath/ath9k/reg.h -+++ b/drivers/net/wireless/ath/ath9k/reg.h -@@ -1493,9 +1493,6 @@ enum { - #define AR9271_RADIO_RF_RST 0x20 - #define AR9271_GATE_MAC_CTL 0x4000 + rx_edma = &sc->rx.rx_edma[qtype]; --#define AR_STA_ID0 0x8000 --#define AR_STA_ID1 0x8004 --#define AR_STA_ID1_SADH_MASK 0x0000FFFF - #define AR_STA_ID1_STA_AP 0x00010000 - #define AR_STA_ID1_ADHOC 0x00020000 - #define AR_STA_ID1_PWR_SAV 0x00040000 ---- a/drivers/net/wireless/ath/hw.c -+++ b/drivers/net/wireless/ath/hw.c -@@ -118,6 +118,12 @@ - void ath_hw_setbssidmask(struct ath_common *common) - { - void *ah = common->ah; -+ u32 id1; -+ -+ REG_WRITE(ah, AR_STA_ID0, get_unaligned_le32(common->macaddr)); -+ id1 = REG_READ(ah, AR_STA_ID1) & ~AR_STA_ID1_SADH_MASK; -+ id1 |= get_unaligned_le16(common->macaddr + 4); -+ REG_WRITE(ah, AR_STA_ID1, id1); +- while ((skb = skb_dequeue(&rx_edma->rx_fifo)) != NULL) { ++ while ((skb = __skb_dequeue(&rx_edma->rx_fifo)) != NULL) { + bf = SKB_CB_ATHBUF(skb); + BUG_ON(!bf); + list_add_tail(&bf->list, &sc->rx.rxbuf); +@@ -1287,13 +1287,13 @@ int ath_rx_tasklet(struct ath_softc *sc, + goto requeue_drop_frag; + } - REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(common->bssidmask)); - REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(common->bssidmask + 4)); ---- a/drivers/net/wireless/ath/reg.h -+++ b/drivers/net/wireless/ath/reg.h -@@ -23,6 +23,10 @@ - #define AR_MIBC_CMC 0x00000004 - #define AR_MIBC_MCS 0x00000008 +- bf->bf_mpdu = requeue_skb; +- bf->bf_buf_addr = new_buf_addr; +- + /* Unmap the frame */ + dma_unmap_single(sc->dev, bf->bf_buf_addr, + common->rx_bufsize, dma_type); -+#define AR_STA_ID0 0x8000 -+#define AR_STA_ID1 0x8004 -+#define AR_STA_ID1_SADH_MASK 0x0000ffff ++ bf->bf_mpdu = requeue_skb; ++ bf->bf_buf_addr = new_buf_addr; + - /* - * BSSID mask registers. See ath_hw_set_bssid_mask() - * for detailed documentation about these registers. + skb_put(skb, rs.rs_datalen + ah->caps.rx_status_len); + if (ah->caps.rx_status_len) + skb_pull(skb, ah->caps.rx_status_len); diff --git a/package/mac80211/patches/310-ap_scan.patch b/package/mac80211/patches/310-ap_scan.patch index b8f267115..19c5dcf19 100644 --- a/package/mac80211/patches/310-ap_scan.patch +++ b/package/mac80211/patches/310-ap_scan.patch @@ -1,6 +1,6 @@ --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2009,7 +2009,7 @@ static int ieee80211_scan(struct wiphy * +@@ -2078,7 +2078,7 @@ static int ieee80211_scan(struct wiphy * * the frames sent while scanning on other channel will be * lost) */ diff --git a/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch b/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch index 7a07eb6e9..35363e7b0 100644 --- a/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch +++ b/package/mac80211/patches/410-ath9k_allow_adhoc_and_ap.patch @@ -1,10 +1,10 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -727,6 +727,7 @@ static const struct ieee80211_iface_limi +@@ -731,6 +731,7 @@ static const struct ieee80211_iface_limi #endif BIT(NL80211_IFTYPE_AP) | BIT(NL80211_IFTYPE_P2P_GO) }, + { .max = 1, .types = BIT(NL80211_IFTYPE_ADHOC) }, }; - static const struct ieee80211_iface_combination if_comb = { + diff --git a/package/mac80211/patches/420-ath5k_disable_fast_cc.patch b/package/mac80211/patches/420-ath5k_disable_fast_cc.patch index 48b846714..bd661c6fb 100644 --- a/package/mac80211/patches/420-ath5k_disable_fast_cc.patch +++ b/package/mac80211/patches/420-ath5k_disable_fast_cc.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c -@@ -1158,6 +1158,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum +@@ -1156,6 +1156,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum tsf_lo = 0; mode = 0; @@ -8,7 +8,7 @@ /* * Sanity check for fast flag * Fast channel change only available -@@ -1165,6 +1166,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum +@@ -1163,6 +1164,7 @@ ath5k_hw_reset(struct ath5k_hw *ah, enum */ if (fast && (ah->ah_radio != AR5K_RF2413) && (ah->ah_radio != AR5K_RF5413)) diff --git a/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch b/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch index 285fce2e3..25c0c2004 100644 --- a/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch +++ b/package/mac80211/patches/500-ath9k_eeprom_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -2003,6 +2003,53 @@ void ath9k_get_et_stats(struct ieee80211 +@@ -2012,6 +2012,53 @@ void ath9k_get_et_stats(struct ieee80211 WARN_ON(i != ATH9K_SSTATS_LEN); } @@ -54,7 +54,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -2020,6 +2067,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -2029,6 +2076,8 @@ int ath9k_init_debug(struct ath_hw *ah) ath9k_dfs_init_debug(sc); diff --git a/package/mac80211/patches/501-ath9k-eeprom_endianess.patch b/package/mac80211/patches/501-ath9k-eeprom_endianess.patch index bdd7e19fa..fb3b38b14 100644 --- a/package/mac80211/patches/501-ath9k-eeprom_endianess.patch +++ b/package/mac80211/patches/501-ath9k-eeprom_endianess.patch @@ -71,7 +71,7 @@ --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -740,6 +740,7 @@ enum ath_cal_list { +@@ -739,6 +739,7 @@ enum ath_cal_list { #define AH_USE_EEPROM 0x1 #define AH_UNPLUGGED 0x2 /* The card has been physically removed. */ #define AH_FASTCC 0x4 @@ -81,7 +81,7 @@ struct ath_ops reg_ops; --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -587,6 +587,8 @@ static int ath9k_init_softc(u16 devid, s +@@ -591,6 +591,8 @@ static int ath9k_init_softc(u16 devid, s ah->is_clk_25mhz = pdata->is_clk_25mhz; ah->get_mac_revision = pdata->get_mac_revision; ah->external_reset = pdata->external_reset; diff --git a/package/mac80211/patches/502-ath9k_ahb_init.patch b/package/mac80211/patches/502-ath9k_ahb_init.patch index 88841632d..809a284f6 100644 --- a/package/mac80211/patches/502-ath9k_ahb_init.patch +++ b/package/mac80211/patches/502-ath9k_ahb_init.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -965,23 +965,23 @@ static int __init ath9k_init(void) +@@ -986,23 +986,23 @@ static int __init ath9k_init(void) goto err_out; } diff --git a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch index 855b3364c..93b7889ee 100644 --- a/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch +++ b/package/mac80211/patches/510-ath9k_intr_mitigation_tweak.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1946,8 +1946,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st +@@ -2001,8 +2001,8 @@ int ath9k_hw_reset(struct ath_hw *ah, st REG_WRITE(ah, AR_OBS, 8); if (ah->config.rx_intr_mitigation) { diff --git a/package/mac80211/patches/512-ath9k_channelbw_debugfs.patch b/package/mac80211/patches/512-ath9k_channelbw_debugfs.patch index 415677322..bb4c6fea7 100644 --- a/package/mac80211/patches/512-ath9k_channelbw_debugfs.patch +++ b/package/mac80211/patches/512-ath9k_channelbw_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -689,6 +689,7 @@ struct ath_softc { +@@ -691,6 +691,7 @@ struct ath_softc { struct ieee80211_hw *hw; struct device *dev; @@ -8,7 +8,7 @@ struct survey_info *cur_survey; struct survey_info survey[ATH9K_NUM_CHANNELS]; -@@ -893,6 +894,7 @@ struct fft_sample_ht20 { +@@ -895,6 +896,7 @@ struct fft_sample_ht20 { u8 data[SPECTRAL_HT20_NUM_BINS]; } __packed; @@ -18,7 +18,7 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -2050,6 +2050,50 @@ static const struct file_operations fops +@@ -2059,6 +2059,50 @@ static const struct file_operations fops .owner = THIS_MODULE }; @@ -69,7 +69,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -2069,6 +2113,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -2078,6 +2122,8 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_eeprom); @@ -80,7 +80,7 @@ debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc, --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1136,7 +1136,7 @@ int ath9k_spectral_scan_config(struct ie +@@ -1140,7 +1140,7 @@ int ath9k_spectral_scan_config(struct ie return 0; } @@ -89,10 +89,10 @@ { struct ath_softc *sc = hw->priv; struct ath_hw *ah = sc->sc_ah; -@@ -1190,9 +1190,11 @@ static int ath9k_config(struct ieee80211 - - if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || reset_channel) { - struct ieee80211_channel *curchan = hw->conf.channel; +@@ -1196,9 +1196,11 @@ static int ath9k_config(struct ieee80211 + struct ieee80211_channel *curchan = hw->conf.chandef.chan; + enum nl80211_channel_type channel_type = + cfg80211_get_chandef_type(&conf->chandef); + struct ath9k_channel *hchan; int pos = curchan->hw_value; int old_pos = -1; @@ -101,7 +101,7 @@ if (ah->curchan) old_pos = ah->curchan - &ah->channels[0]; -@@ -1235,7 +1237,23 @@ static int ath9k_config(struct ieee80211 +@@ -1241,7 +1243,23 @@ static int ath9k_config(struct ieee80211 memset(&sc->survey[pos], 0, sizeof(struct survey_info)); } diff --git a/package/mac80211/patches/520-mac80211_cur_txpower.patch b/package/mac80211/patches/520-mac80211_cur_txpower.patch index f0ed3d944..80d3c568e 100644 --- a/package/mac80211/patches/520-mac80211_cur_txpower.patch +++ b/package/mac80211/patches/520-mac80211_cur_txpower.patch @@ -1,16 +1,16 @@ --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -1554,6 +1554,7 @@ struct ieee80211_hw { +@@ -1605,6 +1605,7 @@ struct ieee80211_hw { u8 max_tx_aggregation_subframes; u8 offchannel_tx_hw_queue; u8 radiotap_mcs_details; + s8 cur_power_level; u16 radiotap_vht_details; netdev_features_t netdev_features; - }; + u8 uapsd_queues; --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2190,7 +2190,9 @@ static int ieee80211_get_tx_power(struct +@@ -2259,7 +2259,9 @@ static int ieee80211_get_tx_power(struct struct ieee80211_local *local = wiphy_priv(wiphy); struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev); @@ -23,7 +23,7 @@ *dbm = sdata->vif.bss_conf.txpower; --- a/net/mac80211/main.c +++ b/net/mac80211/main.c -@@ -166,6 +166,7 @@ static u32 ieee80211_hw_conf_chan(struct +@@ -167,6 +167,7 @@ static u32 ieee80211_hw_conf_chan(struct if (local->hw.conf.power_level != power) { changed |= IEEE80211_CONF_CHANGE_POWER; diff --git a/package/mac80211/patches/521-ath9k_cur_txpower.patch b/package/mac80211/patches/521-ath9k_cur_txpower.patch index f4c1f5d54..134031219 100644 --- a/package/mac80211/patches/521-ath9k_cur_txpower.patch +++ b/package/mac80211/patches/521-ath9k_cur_txpower.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1260,6 +1260,8 @@ int ath9k_config(struct ieee80211_hw *hw +@@ -1266,6 +1266,8 @@ int ath9k_config(struct ieee80211_hw *hw return -EINVAL; } @@ -9,7 +9,7 @@ /* * The most recent snapshot of channel->noisefloor for the old * channel is only available after the hardware reset. Copy it to -@@ -1279,6 +1281,7 @@ int ath9k_config(struct ieee80211_hw *hw +@@ -1302,6 +1304,7 @@ int ath9k_config(struct ieee80211_hw *hw sc->config.txpowlimit = 2 * conf->power_level; ath9k_cmn_update_txpow(ah, sc->curtxpow, sc->config.txpowlimit, &sc->curtxpow); diff --git a/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch b/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch index 6808cc4df..6aac4389f 100644 --- a/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch +++ b/package/mac80211/patches/522-ath9k_per_chain_signal_strength.patch @@ -1,121 +1,3 @@ ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -839,6 +839,9 @@ enum mac80211_rx_flags { - * @signal: signal strength when receiving this frame, either in dBm, in dB or - * unspecified depending on the hardware capabilities flags - * @IEEE80211_HW_SIGNAL_* -+ * @chains: bitmask of receive chains for which separate signal strength -+ * values were filled. -+ * @chain_signal: per-chain signal strength, same format as @signal - * @antenna: antenna used - * @rate_idx: index of data rate into band's supported rates or MCS index if - * HT or VHT is used (%RX_FLAG_HT/%RX_FLAG_VHT) -@@ -870,6 +873,8 @@ struct ieee80211_rx_status { - u8 band; - u8 antenna; - s8 signal; -+ u8 chains; -+ s8 chain_signal[4]; - u8 ampdu_delimiter_crc; - u8 vendor_radiotap_align; - u8 vendor_radiotap_oui[3]; ---- a/net/mac80211/sta_info.h -+++ b/net/mac80211/sta_info.h -@@ -342,6 +342,11 @@ struct sta_info { - int last_signal; - struct ewma avg_signal; - int last_ack_signal; -+ -+ u8 chains; -+ s8 chain_signal_last[4]; -+ struct ewma chain_signal_avg[4]; -+ - /* Plus 1 for non-QoS frames */ - __le16 last_seq_ctrl[IEEE80211_NUM_TIDS + 1]; - ---- a/net/mac80211/rx.c -+++ b/net/mac80211/rx.c -@@ -1383,6 +1383,7 @@ ieee80211_rx_h_sta_process(struct ieee80 - struct sk_buff *skb = rx->skb; - struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb); - struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; -+ int i; - - if (!sta) - return RX_CONTINUE; -@@ -1433,6 +1434,19 @@ ieee80211_rx_h_sta_process(struct ieee80 - ewma_add(&sta->avg_signal, -status->signal); - } - -+ if (status->chains) { -+ sta->chains = status->chains; -+ for (i = 0; i < 4; i++) { -+ int signal = status->chain_signal[i]; -+ -+ if (!(status->chains & BIT(i))) -+ continue; -+ -+ sta->chain_signal_last[i] = signal; -+ ewma_add(&sta->chain_signal_avg[i], -signal); -+ } -+ } -+ - /* - * Change STA power saving mode only at the end of a frame - * exchange sequence. ---- a/net/mac80211/sta_info.c -+++ b/net/mac80211/sta_info.c -@@ -353,6 +353,8 @@ struct sta_info *sta_info_alloc(struct i - do_posix_clock_monotonic_gettime(&uptime); - sta->last_connected = uptime.tv_sec; - ewma_init(&sta->avg_signal, 1024, 8); -+ for (i = 0; i < ARRAY_SIZE(sta->chain_signal_avg); i++) -+ ewma_init(&sta->chain_signal_avg[i], 1024, 8); - - if (sta_prepare_rate_control(local, sta, gfp)) { - kfree(sta); ---- a/include/net/cfg80211.h -+++ b/include/net/cfg80211.h -@@ -721,6 +721,8 @@ struct station_parameters { - * @STATION_INFO_LOCAL_PM: @local_pm filled - * @STATION_INFO_PEER_PM: @peer_pm filled - * @STATION_INFO_NONPEER_PM: @nonpeer_pm filled -+ * @STATION_INFO_CHAIN_SIGNAL: @chain_signal filled -+ * @STATION_INFO_CHAIN_SIGNAL_AVG: @chain_signal_avg filled - */ - enum station_info_flags { - STATION_INFO_INACTIVE_TIME = 1<<0, -@@ -749,6 +751,8 @@ enum station_info_flags { - STATION_INFO_NONPEER_PM = 1<<23, - STATION_INFO_RX_BYTES64 = 1<<24, - STATION_INFO_TX_BYTES64 = 1<<25, -+ STATION_INFO_CHAIN_SIGNAL = 1<<26, -+ STATION_INFO_CHAIN_SIGNAL_AVG = 1<<27, - }; - - /** -@@ -842,6 +846,9 @@ struct sta_bss_parameters { - * For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_. - * @signal_avg: Average signal strength, type depends on the wiphy's signal_type. - * For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_. -+ * @chains: bitmask for filled values in @chain_signal, @chain_signal_avg -+ * @chain_signal: per-chain signal strength of last received packet in dBm -+ * @chain_signal_avg: per-chain signal strength average in dBm - * @txrate: current unicast bitrate from this station - * @rxrate: current unicast bitrate to this station - * @rx_packets: packets received from this station -@@ -877,6 +884,11 @@ struct station_info { - u8 plink_state; - s8 signal; - s8 signal_avg; -+ -+ u8 chains; -+ s8 chain_signal[4]; -+ s8 chain_signal_avg[4]; -+ - struct rate_info txrate; - struct rate_info rxrate; - u32 rx_packets; --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -133,12 +133,8 @@ struct ath_rx_status { @@ -135,15 +17,15 @@ u8 rs_num_delims; --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c -@@ -937,6 +937,7 @@ static int ath9k_rx_skb_preprocess(struc - bool *decrypt_error) - { - struct ath_hw *ah = common->ah; +@@ -950,6 +950,7 @@ static int ath9k_rx_skb_preprocess(struc + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + bool discard_current = sc->rx.discard_next; + int i, j; - /* - * everything but the rate is checked here, the rate check is done -@@ -962,6 +963,20 @@ static int ath9k_rx_skb_preprocess(struc + sc->rx.discard_next = rx_stats->rs_more; + if (discard_current) +@@ -979,6 +980,21 @@ static int ath9k_rx_skb_preprocess(struc if (rx_stats->rs_moreaggr) rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL; @@ -161,10 +43,11 @@ + j++; + } + ++ + sc->rx.discard_next = false; return 0; } - -@@ -1070,7 +1085,7 @@ static int ath_process_fft(struct ath_so +@@ -1088,7 +1104,7 @@ static int ath_process_fft(struct ath_so fft_sample.tlv.length = __cpu_to_be16(length); fft_sample.freq = __cpu_to_be16(ah->curchan->chan->center_freq); @@ -236,7 +119,7 @@ if (ads.ds_rxstatus8 & AR_RxKeyIdxValid) --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -940,12 +940,12 @@ void ath_debug_stat_rx(struct ath_softc +@@ -943,12 +943,12 @@ void ath_debug_stat_rx(struct ath_softc #ifdef CONFIG_ATH9K_MAC_DEBUG spin_lock(&sc->debug.samp_lock); RX_SAMP_DBG(jiffies) = jiffies; @@ -255,108 +138,6 @@ RX_SAMP_DBG(antenna) = rs->rs_antenna; RX_SAMP_DBG(rssi) = rs->rs_rssi; RX_SAMP_DBG(rate) = rs->rs_rate; ---- a/include/uapi/linux/nl80211.h -+++ b/include/uapi/linux/nl80211.h -@@ -1918,6 +1918,8 @@ enum nl80211_sta_bss_param { - * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode - * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards - * non-peer STA -+ * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU -+ * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average - * @__NL80211_STA_INFO_AFTER_LAST: internal - * @NL80211_STA_INFO_MAX: highest possible station info attribute - */ -@@ -1947,6 +1949,8 @@ enum nl80211_sta_info { - NL80211_STA_INFO_NONPEER_PM, - NL80211_STA_INFO_RX_BYTES64, - NL80211_STA_INFO_TX_BYTES64, -+ NL80211_STA_INFO_CHAIN_SIGNAL, -+ NL80211_STA_INFO_CHAIN_SIGNAL_AVG, - - /* keep last */ - __NL80211_STA_INFO_AFTER_LAST, ---- a/net/wireless/nl80211.c -+++ b/net/wireless/nl80211.c -@@ -3082,6 +3082,32 @@ static bool nl80211_put_sta_rate(struct - return true; - } - -+static bool nl80211_put_signal(struct sk_buff *msg, u8 mask, s8 *signal, -+ int id) -+{ -+ void *attr; -+ int i = 0; -+ -+ if (!mask) -+ return true; -+ -+ attr = nla_nest_start(msg, id); -+ if (!attr) -+ return false; -+ -+ for (i = 0; i < 4; i++) { -+ if (!(mask & BIT(i))) -+ continue; -+ -+ if (nla_put_u8(msg, i, signal[i])) -+ return false; -+ } -+ -+ nla_nest_end(msg, attr); -+ -+ return true; -+} -+ - static int nl80211_send_station(struct sk_buff *msg, u32 portid, u32 seq, - int flags, - struct cfg80211_registered_device *rdev, -@@ -3153,6 +3179,18 @@ static int nl80211_send_station(struct s - default: - break; - } -+ if (sinfo->filled & STATION_INFO_CHAIN_SIGNAL) { -+ if (!nl80211_put_signal(msg, sinfo->chains, -+ sinfo->chain_signal, -+ NL80211_STA_INFO_CHAIN_SIGNAL)) -+ goto nla_put_failure; -+ } -+ if (sinfo->filled & STATION_INFO_CHAIN_SIGNAL_AVG) { -+ if (!nl80211_put_signal(msg, sinfo->chains, -+ sinfo->chain_signal_avg, -+ NL80211_STA_INFO_CHAIN_SIGNAL_AVG)) -+ goto nla_put_failure; -+ } - if (sinfo->filled & STATION_INFO_TX_BITRATE) { - if (!nl80211_put_sta_rate(msg, &sinfo->txrate, - NL80211_STA_INFO_TX_BITRATE)) ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -445,6 +445,7 @@ static void sta_set_sinfo(struct sta_inf - struct ieee80211_sub_if_data *sdata = sta->sdata; - struct ieee80211_local *local = sdata->local; - struct timespec uptime; -+ int i; - - sinfo->generation = sdata->local->sta_generation; - -@@ -484,6 +485,17 @@ static void sta_set_sinfo(struct sta_inf - sinfo->signal = (s8)sta->last_signal; - sinfo->signal_avg = (s8) -ewma_read(&sta->avg_signal); - } -+ if (sta->chains) { -+ sinfo->filled |= STATION_INFO_CHAIN_SIGNAL | -+ STATION_INFO_CHAIN_SIGNAL_AVG; -+ -+ sinfo->chains = sta->chains; -+ for (i = 0; i < ARRAY_SIZE(sinfo->chain_signal); i++) { -+ sinfo->chain_signal[i] = sta->chain_signal_last[i]; -+ sinfo->chain_signal_avg[i] = -+ (s8) -ewma_read(&sta->chain_signal_avg[i]); -+ } -+ } - - sta_set_rate_info_tx(sta, &sta->last_tx_rate, &sinfo->txrate); - sta_set_rate_info_rx(sta, &sinfo->rxrate); --- a/drivers/net/wireless/ath/ath9k/dfs.c +++ b/drivers/net/wireless/ath/ath9k/dfs.c @@ -164,8 +164,8 @@ void ath9k_dfs_process_phyerr(struct ath diff --git a/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch b/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch index 99bd2e3ba..a3ba00dc4 100644 --- a/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch +++ b/package/mac80211/patches/523-mac80211_configure_antenna_gain.patch @@ -1,14 +1,14 @@ --- a/include/net/mac80211.h +++ b/include/net/mac80211.h -@@ -978,6 +978,7 @@ enum ieee80211_smps_mode { +@@ -988,6 +988,7 @@ enum ieee80211_smps_mode { * * @power_level: requested transmit power (in dBm), backward compatibility * value only that is set to the minimum of all interfaces + * @max_antenna_gain: maximum antenna gain adjusted by user config (in dBi) * - * @channel: the channel to tune to - * @channel_type: the channel (HT) type -@@ -1000,6 +1001,7 @@ struct ieee80211_conf { + * @chandef: the channel definition to tune to + * @radar_enabled: whether radar detection is enabled +@@ -1009,6 +1010,7 @@ struct ieee80211_conf { u32 flags; int power_level, dynamic_ps_timeout; int max_sleep_period; @@ -18,7 +18,7 @@ u8 ps_dtim_period; --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h -@@ -1116,6 +1116,7 @@ struct ieee80211_local { +@@ -1110,6 +1110,7 @@ struct ieee80211_local { int dynamic_ps_forced_timeout; int user_power_level; /* in dBm, for all interfaces */ @@ -28,9 +28,9 @@ --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h -@@ -1654,6 +1654,8 @@ enum nl80211_attrs { - NL80211_ATTR_STA_CAPABILITY, - NL80211_ATTR_STA_EXT_CAPABILITY, +@@ -1709,6 +1709,8 @@ enum nl80211_attrs { + NL80211_ATTR_MDID, + NL80211_ATTR_IE_RIC, + NL80211_ATTR_WIPHY_ANTENNA_GAIN, + @@ -39,15 +39,15 @@ __NL80211_ATTR_AFTER_LAST, --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c -@@ -370,6 +370,7 @@ static const struct nla_policy nl80211_p - [NL80211_ATTR_MAC_ADDRS] = { .type = NLA_NESTED }, - [NL80211_ATTR_STA_CAPABILITY] = { .type = NLA_U16 }, - [NL80211_ATTR_STA_EXT_CAPABILITY] = { .type = NLA_BINARY, }, +@@ -378,6 +378,7 @@ static const struct nla_policy nl80211_p + [NL80211_ATTR_MDID] = { .type = NLA_U16 }, + [NL80211_ATTR_IE_RIC] = { .type = NLA_BINARY, + .len = IEEE80211_MAX_DATA_LEN }, + [NL80211_ATTR_WIPHY_ANTENNA_GAIN] = { .type = NLA_U32 }, }; /* policy for the key attributes */ -@@ -1706,6 +1707,22 @@ static int nl80211_set_wiphy(struct sk_b +@@ -1990,6 +1991,22 @@ static int nl80211_set_wiphy(struct sk_b goto bad_res; } @@ -72,7 +72,7 @@ u32 tx_ant, rx_ant; --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c -@@ -2212,6 +2212,19 @@ static int ieee80211_get_tx_power(struct +@@ -2269,6 +2269,19 @@ static int ieee80211_get_tx_power(struct return 0; } @@ -92,7 +92,7 @@ static int ieee80211_set_wds_peer(struct wiphy *wiphy, struct net_device *dev, const u8 *addr) { -@@ -3375,6 +3388,7 @@ struct cfg80211_ops mac80211_config_ops +@@ -3459,6 +3472,7 @@ struct cfg80211_ops mac80211_config_ops .set_wiphy_params = ieee80211_set_wiphy_params, .set_tx_power = ieee80211_set_tx_power, .get_tx_power = ieee80211_get_tx_power, @@ -102,7 +102,7 @@ CFG80211_TESTMODE_CMD(ieee80211_testmode_cmd) --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h -@@ -1862,6 +1862,7 @@ struct cfg80211_gtk_rekey_data { +@@ -1921,6 +1921,7 @@ struct cfg80211_update_ft_ies_params { * (as advertised by the nl80211 feature flag.) * @get_tx_power: store the current TX power into the dbm variable; * return 0 if successful @@ -110,7 +110,7 @@ * * @set_wds_peer: set the WDS peer for a WDS interface * -@@ -2071,6 +2072,7 @@ struct cfg80211_ops { +@@ -2134,6 +2135,7 @@ struct cfg80211_ops { enum nl80211_tx_power_setting type, int mbm); int (*get_tx_power)(struct wiphy *wiphy, struct wireless_dev *wdev, int *dbm); @@ -122,20 +122,20 @@ +++ b/net/mac80211/main.c @@ -101,7 +101,7 @@ static u32 ieee80211_hw_conf_chan(struct struct ieee80211_sub_if_data *sdata; - struct ieee80211_channel *chan; + struct cfg80211_chan_def chandef = {}; u32 changed = 0; - int power; + int power, ant_gain, max_power; - enum nl80211_channel_type channel_type; u32 offchannel_flag; - bool scanning = false; -@@ -164,8 +164,21 @@ static u32 ieee80211_hw_conf_chan(struct + + offchannel_flag = local->hw.conf.flags & IEEE80211_CONF_OFFCHANNEL; +@@ -165,8 +165,21 @@ static u32 ieee80211_hw_conf_chan(struct } rcu_read_unlock(); - if (local->hw.conf.power_level != power) { -+ max_power = chan->max_reg_power; -+ ant_gain = chan->max_antenna_gain; ++ max_power = chandef.chan->max_reg_power; ++ ant_gain = chandef.chan->max_antenna_gain; + if (local->user_antenna_gain > 0) { + if (local->user_antenna_gain > ant_gain) { + max_power -= local->user_antenna_gain - ant_gain; @@ -152,11 +152,11 @@ local->hw.cur_power_level = power; local->hw.conf.power_level = power; } -@@ -612,6 +625,7 @@ struct ieee80211_hw *ieee80211_alloc_hw( +@@ -597,6 +610,7 @@ struct ieee80211_hw *ieee80211_alloc_hw( IEEE80211_RADIOTAP_MCS_HAVE_BW; local->hw.radiotap_vht_details = IEEE80211_RADIOTAP_VHT_KNOWN_GI | IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH; + local->user_antenna_gain = 0; + local->hw.uapsd_queues = IEEE80211_DEFAULT_UAPSD_QUEUES; + local->hw.uapsd_max_sp_len = IEEE80211_DEFAULT_MAX_SP_LEN; local->user_power_level = IEEE80211_UNSET_POWER_LEVEL; - wiphy->ht_capa_mod_mask = &mac80211_ht_capa_mod_mask; - diff --git a/package/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch b/package/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch index d249fd378..bee651760 100644 --- a/package/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch +++ b/package/mac80211/patches/524-ath9k_use_configured_antenna_gain.patch @@ -10,7 +10,7 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2817,7 +2817,7 @@ void ath9k_hw_apply_txpower(struct ath_h +@@ -2843,7 +2843,7 @@ void ath9k_hw_apply_txpower(struct ath_h channel = chan->chan; chan_pwr = min_t(int, channel->max_power * 2, MAX_RATE_POWER); new_pwr = min_t(int, chan_pwr, reg->power_limit); @@ -21,7 +21,7 @@ if (ant_gain > max_gain) --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1277,7 +1277,10 @@ int ath9k_config(struct ieee80211_hw *hw +@@ -1300,7 +1300,10 @@ int ath9k_config(struct ieee80211_hw *hw } if (changed & IEEE80211_CONF_CHANGE_POWER) { diff --git a/package/mac80211/patches/530-ath9k_extra_leds.patch b/package/mac80211/patches/530-ath9k_extra_leds.patch index fd7596f48..e457a34eb 100644 --- a/package/mac80211/patches/530-ath9k_extra_leds.patch +++ b/package/mac80211/patches/530-ath9k_extra_leds.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -551,6 +551,9 @@ struct ath9k_wow_pattern { +@@ -553,6 +553,9 @@ struct ath9k_wow_pattern { void ath_init_leds(struct ath_softc *sc); void ath_deinit_leds(struct ath_softc *sc); void ath_fill_led_pin(struct ath_softc *sc); @@ -10,7 +10,7 @@ #else static inline void ath_init_leds(struct ath_softc *sc) { -@@ -685,6 +688,13 @@ enum spectral_mode { +@@ -687,6 +690,13 @@ enum spectral_mode { SPECTRAL_CHANSCAN, }; @@ -24,7 +24,7 @@ struct ath_softc { struct ieee80211_hw *hw; struct device *dev; -@@ -726,9 +736,8 @@ struct ath_softc { +@@ -728,9 +738,8 @@ struct ath_softc { struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS]; #ifdef CONFIG_MAC80211_LEDS @@ -162,7 +162,7 @@ void ath_fill_led_pin(struct ath_softc *sc) --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -870,7 +870,7 @@ int ath9k_init_device(u16 devid, struct +@@ -891,7 +891,7 @@ int ath9k_init_device(u16 devid, struct #ifdef CONFIG_MAC80211_LEDS /* must be initialized before ieee80211_register_hw */ @@ -173,7 +173,7 @@ #endif --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1482,6 +1482,61 @@ static const struct file_operations fops +@@ -1489,6 +1489,61 @@ static const struct file_operations fops .llseek = default_llseek, }; @@ -235,7 +235,7 @@ #ifdef CONFIG_ATH9K_MAC_DEBUG void ath9k_debug_samp_bb_mac(struct ath_softc *sc) -@@ -2115,6 +2170,10 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -2124,6 +2179,10 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_eeprom); debugfs_create_file("chanbw", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, sc, &fops_chanbw); diff --git a/package/mac80211/patches/540-mac80211_optimize_mcs_rate_mask.patch b/package/mac80211/patches/540-mac80211_optimize_mcs_rate_mask.patch deleted file mode 100644 index 347c92013..000000000 --- a/package/mac80211/patches/540-mac80211_optimize_mcs_rate_mask.patch +++ /dev/null @@ -1,98 +0,0 @@ ---- a/net/mac80211/ieee80211_i.h -+++ b/net/mac80211/ieee80211_i.h -@@ -739,6 +739,8 @@ struct ieee80211_sub_if_data { - - /* bitmap of allowed (non-MCS) rate indexes for rate control */ - u32 rc_rateidx_mask[IEEE80211_NUM_BANDS]; -+ -+ bool rc_has_mcs_mask[IEEE80211_NUM_BANDS]; - u8 rc_rateidx_mcs_mask[IEEE80211_NUM_BANDS][IEEE80211_HT_MCS_MASK_LEN]; - - union { ---- a/net/mac80211/cfg.c -+++ b/net/mac80211/cfg.c -@@ -2386,9 +2386,20 @@ static int ieee80211_set_bitrate_mask(st - } - - for (i = 0; i < IEEE80211_NUM_BANDS; i++) { -+ struct ieee80211_supported_band *sband = wiphy->bands[i]; -+ - sdata->rc_rateidx_mask[i] = mask->control[i].legacy; - memcpy(sdata->rc_rateidx_mcs_mask[i], mask->control[i].mcs, - sizeof(mask->control[i].mcs)); -+ -+ sdata->rc_has_mcs_mask[i] = false; -+ if (!sband) -+ continue; -+ -+ if (memcmp(sdata->rc_rateidx_mcs_mask[i], -+ sband->ht_cap.mcs.rx_mask, -+ sizeof(sband->ht_cap.mcs.rx_mask)) != 0) -+ sdata->rc_has_mcs_mask[i] = true; - } - - return 0; ---- a/include/net/mac80211.h -+++ b/include/net/mac80211.h -@@ -4091,7 +4091,7 @@ void ieee80211_send_bar(struct ieee80211 - * (deprecated; this will be removed once drivers get updated to use - * rate_idx_mask) - * @rate_idx_mask: user-requested (legacy) rate mask -- * @rate_idx_mcs_mask: user-requested MCS rate mask -+ * @rate_idx_mcs_mask: user-requested MCS rate mask (NULL if not in use) - * @bss: whether this frame is sent out in AP or IBSS mode - */ - struct ieee80211_tx_rate_control { -@@ -4103,7 +4103,7 @@ struct ieee80211_tx_rate_control { - bool rts, short_preamble; - u8 max_rate_idx; - u32 rate_idx_mask; -- u8 rate_idx_mcs_mask[IEEE80211_HT_MCS_MASK_LEN]; -+ u8 *rate_idx_mcs_mask; - bool bss; - }; - ---- a/net/mac80211/tx.c -+++ b/net/mac80211/tx.c -@@ -641,9 +641,11 @@ ieee80211_tx_h_rate_ctrl(struct ieee8021 - txrc.max_rate_idx = -1; - else - txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1; -- memcpy(txrc.rate_idx_mcs_mask, -- tx->sdata->rc_rateidx_mcs_mask[info->band], -- sizeof(txrc.rate_idx_mcs_mask)); -+ -+ if (tx->sdata->rc_has_mcs_mask[info->band]) -+ txrc.rate_idx_mcs_mask = -+ tx->sdata->rc_rateidx_mcs_mask[info->band]; -+ - txrc.bss = (tx->sdata->vif.type == NL80211_IFTYPE_AP || - tx->sdata->vif.type == NL80211_IFTYPE_MESH_POINT || - tx->sdata->vif.type == NL80211_IFTYPE_ADHOC); -@@ -2511,8 +2513,6 @@ struct sk_buff *ieee80211_beacon_get_tim - txrc.max_rate_idx = -1; - else - txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1; -- memcpy(txrc.rate_idx_mcs_mask, sdata->rc_rateidx_mcs_mask[band], -- sizeof(txrc.rate_idx_mcs_mask)); - txrc.bss = true; - rate_control_get_rate(sdata, NULL, &txrc); - ---- a/net/mac80211/rate.c -+++ b/net/mac80211/rate.c -@@ -460,9 +460,12 @@ void rate_control_get_rate(struct ieee80 - * the common case. - */ - mask = sdata->rc_rateidx_mask[info->band]; -- memcpy(mcs_mask, sdata->rc_rateidx_mcs_mask[info->band], -- sizeof(mcs_mask)); -- if (mask != (1 << txrc->sband->n_bitrates) - 1) { -+ if (mask != (1 << txrc->sband->n_bitrates) - 1 || txrc->rate_idx_mcs_mask) { -+ if (txrc->rate_idx_mcs_mask) -+ memcpy(mcs_mask, txrc->rate_idx_mcs_mask, sizeof(mcs_mask)); -+ else -+ memset(mcs_mask, 0xff, sizeof(mcs_mask)); -+ - if (sta) { - /* Filter out rates that the STA does not support */ - mask &= sta->sta.supp_rates[info->band]; diff --git a/package/mac80211/patches/552-ath9k_rx_dma_stop_check.patch b/package/mac80211/patches/552-ath9k_rx_dma_stop_check.patch index 606eb1c63..4920ccbd7 100644 --- a/package/mac80211/patches/552-ath9k_rx_dma_stop_check.patch +++ b/package/mac80211/patches/552-ath9k_rx_dma_stop_check.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c -@@ -689,7 +689,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw +@@ -697,7 +697,7 @@ bool ath9k_hw_stopdmarecv(struct ath_hw { #define AH_RX_STOP_DMA_TIMEOUT 10000 /* usec */ struct ath_common *common = ath9k_hw_common(ah); @@ -9,7 +9,7 @@ int i; /* Enable access to the DMA observation bus */ -@@ -719,6 +719,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw +@@ -727,6 +727,16 @@ bool ath9k_hw_stopdmarecv(struct ath_hw } if (i == 0) { diff --git a/package/mac80211/patches/553-ath9k_debugfs_diag.patch b/package/mac80211/patches/553-ath9k_debugfs_diag.patch index 9618698f5..efbfadfbd 100644 --- a/package/mac80211/patches/553-ath9k_debugfs_diag.patch +++ b/package/mac80211/patches/553-ath9k_debugfs_diag.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -2149,6 +2149,50 @@ static const struct file_operations fops +@@ -2158,6 +2158,50 @@ static const struct file_operations fops }; @@ -51,7 +51,7 @@ int ath9k_init_debug(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); -@@ -2174,6 +2218,8 @@ int ath9k_init_debug(struct ath_hw *ah) +@@ -2183,6 +2227,8 @@ int ath9k_init_debug(struct ath_hw *ah) debugfs_create_file("gpio_led", S_IWUSR, sc->debug.debugfs_phy, sc, &fops_gpio_led); #endif @@ -62,7 +62,7 @@ debugfs_create_file("interrupt", S_IRUSR, sc->debug.debugfs_phy, sc, --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -500,6 +500,12 @@ enum { +@@ -499,6 +499,12 @@ enum { ATH9K_RESET_COLD, }; @@ -75,7 +75,7 @@ struct ath9k_hw_version { u32 magic; u16 devid; -@@ -778,6 +784,8 @@ struct ath_hw { +@@ -777,6 +783,8 @@ struct ath_hw { u32 rfkill_polarity; u32 ah_flags; @@ -84,7 +84,7 @@ bool reset_power_on; bool htc_reset_init; -@@ -1041,6 +1049,7 @@ void ath9k_hw_set_sta_beacon_timers(stru +@@ -1027,6 +1035,7 @@ void ath9k_hw_set_sta_beacon_timers(stru bool ath9k_hw_check_alive(struct ath_hw *ah); bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode); @@ -94,7 +94,7 @@ void ath9k_debug_sync_cause(struct ath_common *common, u32 sync_cause); --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1747,6 +1747,20 @@ fail: +@@ -1845,6 +1845,20 @@ fail: return -EINVAL; } @@ -115,7 +115,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, struct ath9k_hw_cal_data *caldata, bool fastcc) { -@@ -2023,6 +2037,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st +@@ -2046,6 +2060,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st } ath9k_hw_apply_gpio_override(ah); @@ -125,7 +125,7 @@ REG_SET_BIT(ah, AR_BTCOEX_WL_LNADIV, AR_BTCOEX_WL_LNADIV_FORCE_ON); --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -459,6 +459,11 @@ irqreturn_t ath_isr(int irq, void *dev) +@@ -463,6 +463,11 @@ irqreturn_t ath_isr(int irq, void *dev) ath9k_hw_getisr(ah, &status); /* NB: clears ISR too */ status &= ah->imask; /* discard unasked-for bits */ diff --git a/package/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch b/package/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch index 45b02ebe5..c2fd8733b 100644 --- a/package/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch +++ b/package/mac80211/patches/555-ath9k-allow-to-disable-bands-via-platform-data.patch @@ -12,7 +12,7 @@ --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -2413,17 +2413,25 @@ int ath9k_hw_fill_cap_info(struct ath_hw +@@ -2439,17 +2439,25 @@ int ath9k_hw_fill_cap_info(struct ath_hw } eeval = ah->eep_ops->get_eeprom(ah, EEP_OP_MODE); @@ -48,7 +48,7 @@ AR_SREV_9285(ah) || --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h -@@ -961,6 +961,8 @@ struct ath_hw { +@@ -947,6 +947,8 @@ struct ath_hw { bool is_clk_25mhz; int (*get_mac_revision)(void); int (*external_reset)(void); @@ -59,7 +59,7 @@ }; --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c -@@ -587,6 +587,8 @@ static int ath9k_init_softc(u16 devid, s +@@ -591,6 +591,8 @@ static int ath9k_init_softc(u16 devid, s ah->is_clk_25mhz = pdata->is_clk_25mhz; ah->get_mac_revision = pdata->get_mac_revision; ah->external_reset = pdata->external_reset; diff --git a/package/mac80211/patches/600-rt2x00-disable-pci-code-if-CONFIG_PCI-not-defined.patch b/package/mac80211/patches/600-rt2x00-disable-pci-code-if-CONFIG_PCI-not-defined.patch deleted file mode 100644 index a7609ede4..000000000 --- a/package/mac80211/patches/600-rt2x00-disable-pci-code-if-CONFIG_PCI-not-defined.patch +++ /dev/null @@ -1,18 +0,0 @@ ---- a/drivers/net/wireless/rt2x00/rt2x00pci.c -+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c -@@ -208,6 +208,7 @@ void rt2x00pci_uninitialize(struct rt2x0 - } - EXPORT_SYMBOL_GPL(rt2x00pci_uninitialize); - -+#ifdef CONFIG_PCI - /* - * PCI driver handlers. - */ -@@ -392,6 +393,7 @@ int rt2x00pci_resume(struct pci_dev *pci - } - EXPORT_SYMBOL_GPL(rt2x00pci_resume); - #endif /* CONFIG_PM */ -+#endif /* CONFIG_PCI */ - - /* - * rt2x00pci module information. diff --git a/package/mac80211/patches/601-rt2x00-set_pci_mwi.patch b/package/mac80211/patches/601-rt2x00-set_pci_mwi.patch index 9ff50b7bf..225b6207e 100644 --- a/package/mac80211/patches/601-rt2x00-set_pci_mwi.patch +++ b/package/mac80211/patches/601-rt2x00-set_pci_mwi.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c -@@ -273,8 +273,10 @@ int rt2x00pci_probe(struct pci_dev *pci_ +@@ -96,8 +96,10 @@ int rt2x00pci_probe(struct pci_dev *pci_ pci_set_master(pci_dev); diff --git a/package/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch b/package/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch index 07e72e39f..0c9cf81cc 100644 --- a/package/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch +++ b/package/mac80211/patches/603-rt2x00-introduce-rt2x00eeprom.patch @@ -101,7 +101,7 @@ +} --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h -@@ -559,6 +559,7 @@ struct rt2x00lib_ops { +@@ -560,6 +560,7 @@ struct rt2x00lib_ops { const u8 *data, const size_t len); int (*load_firmware) (struct rt2x00_dev *rt2x00dev, const u8 *data, const size_t len); @@ -109,7 +109,7 @@ /* * Device initialization/deinitialization handlers. -@@ -719,6 +720,7 @@ enum rt2x00_capability_flags { +@@ -720,6 +721,7 @@ enum rt2x00_capability_flags { REQUIRE_SW_SEQNO, REQUIRE_HT_TX_DESC, REQUIRE_PS_AUTOWAKE, @@ -117,7 +117,7 @@ /* * Capabilities -@@ -988,6 +990,11 @@ struct rt2x00_dev { +@@ -989,6 +991,11 @@ struct rt2x00_dev { const struct firmware *fw; /* @@ -156,15 +156,15 @@ #ifdef CONFIG_RT2X00_LIB_DEBUGFS --- a/drivers/net/wireless/rt2x00/Kconfig +++ b/drivers/net/wireless/rt2x00/Kconfig -@@ -60,6 +60,7 @@ config RT2800PCI +@@ -64,6 +64,7 @@ config RT2800PCI select RT2X00_LIB_PCI if PCI - select RT2X00_LIB_SOC if RALINK_RT288X || RALINK_RT305X + select RT2X00_LIB_SOC if SOC_RT288X || SOC_RT305X select RT2X00_LIB_FIRMWARE + select RT2X00_LIB_EEPROM select RT2X00_LIB_CRYPTO select CRC_CCITT select EEPROM_93CX6 -@@ -212,6 +213,9 @@ config RT2X00_LIB_FIRMWARE +@@ -221,6 +222,9 @@ config RT2X00_LIB_FIRMWARE config RT2X00_LIB_CRYPTO boolean @@ -183,14 +183,14 @@ +rt2x00lib-$(CONFIG_RT2X00_LIB_EEPROM) += rt2x00eeprom.o obj-$(CONFIG_RT2X00_LIB) += rt2x00lib.o - obj-$(CONFIG_RT2X00_LIB_PCI) += rt2x00pci.o + obj-$(CONFIG_RT2X00_LIB_MMIO) += rt2x00mmio.o --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c -@@ -89,25 +89,11 @@ static void rt2800pci_mcu_status(struct - rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); +@@ -90,25 +90,11 @@ static void rt2800pci_mcu_status(struct + rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); } --#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X) +-#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) static int rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev) { - void __iomem *base_addr = ioremap(0x1F040000, EEPROM_SIZE); @@ -209,11 +209,11 @@ -{ - return -ENOMEM; -} --#endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */ +-#endif /* CONFIG_SOC_RT288X || CONFIG_SOC_RT305X */ #ifdef CONFIG_PCI static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom) -@@ -331,6 +317,20 @@ static int rt2800pci_write_firmware(stru +@@ -332,6 +318,20 @@ static int rt2800pci_write_firmware(stru } /* @@ -234,13 +234,13 @@ * Initialization functions. */ static bool rt2800pci_get_entry_state(struct queue_entry *entry) -@@ -1046,6 +1046,7 @@ static const struct rt2x00lib_ops rt2800 +@@ -1162,6 +1162,7 @@ static const struct rt2x00lib_ops rt2800 .get_firmware_name = rt2800pci_get_firmware_name, .check_firmware = rt2800_check_firmware, .load_firmware = rt2800_load_firmware, -+ .get_eeprom_file_name = rt2800pci_get_eeprom_file_name, - .initialize = rt2x00pci_initialize, - .uninitialize = rt2x00pci_uninitialize, ++ .get_eeprom_file_name = rt2800pci_get_eeprom_file_name, + .initialize = rt2x00mmio_initialize, + .uninitialize = rt2x00mmio_uninitialize, .get_entry_state = rt2800pci_get_entry_state, --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c diff --git a/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch b/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch index d9f17646c..31b58d93d 100644 --- a/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch +++ b/package/mac80211/patches/604-rt2x00-add-CONFIG_RT2X00_LIB_EEPROM-option.patch @@ -1,6 +1,6 @@ --- a/config.mk +++ b/config.mk -@@ -640,6 +640,7 @@ export CONFIG_RT2X00=y +@@ -647,6 +647,7 @@ export CONFIG_RT2X00=y export CONFIG_RT2X00_LIB=m export CONFIG_RT2800_LIB=m export CONFIG_RT2X00_LIB_FIRMWARE=y diff --git a/package/mac80211/patches/605-rt2x00-pci-eeprom.patch b/package/mac80211/patches/605-rt2x00-pci-eeprom.patch index 33eb28f5f..dd0596fd3 100644 --- a/package/mac80211/patches/605-rt2x00-pci-eeprom.patch +++ b/package/mac80211/patches/605-rt2x00-pci-eeprom.patch @@ -1,15 +1,15 @@ --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c -@@ -89,7 +89,7 @@ static void rt2800pci_mcu_status(struct - rt2x00pci_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); +@@ -90,7 +90,7 @@ static void rt2800pci_mcu_status(struct + rt2x00mmio_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0); } -static int rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev) +static int rt2800pci_read_eeprom_file(struct rt2x00_dev *rt2x00dev) { memcpy(rt2x00dev->eeprom, rt2x00dev->eeprom_file->data, EEPROM_SIZE); - return 0; -@@ -983,8 +983,9 @@ static int rt2800pci_read_eeprom(struct + return -ENOMEM; +@@ -1099,8 +1099,9 @@ static int rt2800pci_read_eeprom(struct { int retval; @@ -23,7 +23,7 @@ else --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c -@@ -255,6 +255,7 @@ exit: +@@ -78,6 +78,7 @@ exit: int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops) { struct ieee80211_hw *hw; @@ -31,7 +31,7 @@ struct rt2x00_dev *rt2x00dev; int retval; u16 chip; -@@ -300,6 +301,12 @@ int rt2x00pci_probe(struct pci_dev *pci_ +@@ -123,6 +124,12 @@ int rt2x00pci_probe(struct pci_dev *pci_ rt2x00dev->irq = pci_dev->irq; rt2x00dev->name = pci_name(pci_dev); diff --git a/package/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch b/package/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch index 0b0c30ed0..937f1c9cb 100644 --- a/package/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch +++ b/package/mac80211/patches/607-rt2x00-allow_disabling_bands_through_platform_data.patch @@ -37,7 +37,7 @@ num_rates += 4; --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h -@@ -424,6 +424,7 @@ struct hw_mode_spec { +@@ -425,6 +425,7 @@ struct hw_mode_spec { unsigned int supported_bands; #define SUPPORT_BAND_2GHZ 0x00000001 #define SUPPORT_BAND_5GHZ 0x00000002 diff --git a/package/mac80211/patches/608-add_platform_data_mac_addr.patch b/package/mac80211/patches/608-add_platform_data_mac_addr.patch index bb77df9e7..97307f01a 100644 --- a/package/mac80211/patches/608-add_platform_data_mac_addr.patch +++ b/package/mac80211/patches/608-add_platform_data_mac_addr.patch @@ -31,7 +31,7 @@ { --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h -@@ -1314,6 +1314,7 @@ static inline void rt2x00debug_dump_fram +@@ -1337,6 +1337,7 @@ static inline void rt2x00debug_dump_fram */ u32 rt2x00lib_get_bssidx(struct rt2x00_dev *rt2x00dev, struct ieee80211_vif *vif); @@ -41,15 +41,15 @@ * Interrupt context handlers. --- a/drivers/net/wireless/rt2x00/rt61pci.c +++ b/drivers/net/wireless/rt2x00/rt61pci.c -@@ -2392,6 +2392,7 @@ static int rt61pci_validate_eeprom(struc +@@ -2396,6 +2396,7 @@ static int rt61pci_validate_eeprom(struc u32 reg; u16 word; u8 *mac; + const u8 *pdata_mac; s8 value; - rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, ®); -@@ -2412,7 +2413,11 @@ static int rt61pci_validate_eeprom(struc + rt2x00mmio_register_read(rt2x00dev, E2PROM_CSR, ®); +@@ -2416,7 +2417,11 @@ static int rt61pci_validate_eeprom(struc /* * Start validation of the data that has been read. */ diff --git a/package/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch b/package/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch index bf070e68f..7c76b5a9f 100644 --- a/package/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch +++ b/package/mac80211/patches/610-rt2x00-fix-rt3352-ext-pa.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c -@@ -2249,15 +2249,18 @@ static void rt2800_config_channel(struct +@@ -2622,15 +2622,18 @@ static void rt2800_config_channel(struct /* * Change BBP settings */ @@ -22,7 +22,7 @@ rt2800_bbp_write(rt2x00dev, 86, 0); } -@@ -3670,6 +3673,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4203,6 +4206,7 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 120, 0x50); if (rt2x00_rt(rt2x00dev, RT3290) || @@ -30,7 +30,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 128, 0x12); -@@ -3976,6 +3980,12 @@ static void rt2800_init_rfcsr_3290(struc +@@ -4507,6 +4511,12 @@ static void rt2800_init_rfcsr_3290(struc static void rt2800_init_rfcsr_3352(struct rt2x00_dev *rt2x00dev) { @@ -43,7 +43,7 @@ rt2800_rfcsr_write(rt2x00dev, 0, 0xf0); rt2800_rfcsr_write(rt2x00dev, 1, 0x23); rt2800_rfcsr_write(rt2x00dev, 2, 0x50); -@@ -4009,15 +4019,30 @@ static void rt2800_init_rfcsr_3352(struc +@@ -4540,15 +4550,30 @@ static void rt2800_init_rfcsr_3352(struc rt2800_rfcsr_write(rt2x00dev, 31, 0x80); rt2800_rfcsr_write(rt2x00dev, 32, 0x80); rt2800_rfcsr_write(rt2x00dev, 33, 0x00); @@ -77,7 +77,7 @@ rt2800_rfcsr_write(rt2x00dev, 43, 0xdb); rt2800_rfcsr_write(rt2x00dev, 44, 0xdb); rt2800_rfcsr_write(rt2x00dev, 45, 0xdb); -@@ -4025,15 +4050,20 @@ static void rt2800_init_rfcsr_3352(struc +@@ -4556,15 +4581,20 @@ static void rt2800_init_rfcsr_3352(struc rt2800_rfcsr_write(rt2x00dev, 47, 0x0d); rt2800_rfcsr_write(rt2x00dev, 48, 0x14); rt2800_rfcsr_write(rt2x00dev, 49, 0x00); @@ -107,7 +107,7 @@ rt2800_rfcsr_write(rt2x00dev, 59, 0x00); rt2800_rfcsr_write(rt2x00dev, 60, 0x00); rt2800_rfcsr_write(rt2x00dev, 61, 0x00); -@@ -4949,7 +4979,8 @@ static int rt2800_init_eeprom(struct rt2 +@@ -5534,7 +5564,8 @@ static int rt2800_init_eeprom(struct rt2 /* * Detect if this device has Bluetooth co-existence. */ @@ -117,7 +117,7 @@ __set_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags); /* -@@ -4978,6 +5009,22 @@ static int rt2800_init_eeprom(struct rt2 +@@ -5563,6 +5594,22 @@ static int rt2800_init_eeprom(struct rt2 EIRP_MAX_TX_POWER_LIMIT) __set_bit(CAPABILITY_POWER_LIMIT, &rt2x00dev->cap_flags); @@ -142,7 +142,7 @@ --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h -@@ -2117,6 +2117,12 @@ struct mac_iveiv_entry { +@@ -2153,6 +2153,12 @@ struct mac_iveiv_entry { #define RFCSR31_RX_CALIB FIELD8(0x7f) /* @@ -155,7 +155,7 @@ * RFCSR 38: */ #define RFCSR38_RX_LO1_EN FIELD8(0x20) -@@ -2127,6 +2133,18 @@ struct mac_iveiv_entry { +@@ -2163,6 +2169,18 @@ struct mac_iveiv_entry { #define RFCSR39_RX_LO2_EN FIELD8(0x80) /* @@ -174,16 +174,16 @@ * RFCSR 49: */ #define RFCSR49_TX FIELD8(0x3f) -@@ -2135,6 +2153,8 @@ struct mac_iveiv_entry { +@@ -2172,6 +2190,8 @@ struct mac_iveiv_entry { * RFCSR 50: */ #define RFCSR50_TX FIELD8(0x3f) +#define RFCSR50_TX0_EXT_PA FIELD8(0x02) +#define RFCSR50_TX1_EXT_PA FIELD8(0x10) + #define RFCSR50_EP FIELD8(0xc0) /* - * RF registers -@@ -2222,6 +2242,8 @@ struct mac_iveiv_entry { +@@ -2260,6 +2280,8 @@ struct mac_iveiv_entry { * INTERNAL_TX_ALC: 0: disable, 1: enable * BT_COEXIST: 0: disable, 1: enable * DAC_TEST: 0: disable, 1: enable @@ -192,7 +192,7 @@ */ #define EEPROM_NIC_CONF1 0x001b #define EEPROM_NIC_CONF1_HW_RADIO FIELD16(0x0001) -@@ -2239,6 +2261,8 @@ struct mac_iveiv_entry { +@@ -2277,6 +2299,8 @@ struct mac_iveiv_entry { #define EEPROM_NIC_CONF1_INTERNAL_TX_ALC FIELD16(0x2000) #define EEPROM_NIC_CONF1_BT_COEXIST FIELD16(0x4000) #define EEPROM_NIC_CONF1_DAC_TEST FIELD16(0x8000) @@ -203,7 +203,7 @@ * EEPROM frequency --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h -@@ -740,6 +740,8 @@ enum rt2x00_capability_flags { +@@ -741,6 +741,8 @@ enum rt2x00_capability_flags { CAPABILITY_DOUBLE_ANTENNA, CAPABILITY_BT_COEXIST, CAPABILITY_VCO_RECALIBRATION, diff --git a/package/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch b/package/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch index 38b56b4e5..4c81b5e22 100644 --- a/package/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch +++ b/package/mac80211/patches/611-rt2x00-rf_vals-rt3352-xtal20.patch @@ -1,7 +1,7 @@ --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c -@@ -5169,6 +5169,27 @@ static const struct rf_channel rf_vals_3 - {173, 0x61, 0, 9}, +@@ -5886,6 +5886,27 @@ static const struct rf_channel rf_vals_5 + {196, 83, 0, 12, 1}, }; +/* @@ -28,7 +28,7 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) { struct hw_mode_spec *spec = &rt2x00dev->spec; -@@ -5246,7 +5267,6 @@ static int rt2800_probe_hw_mode(struct r +@@ -5964,7 +5985,6 @@ static int rt2800_probe_hw_mode(struct r rt2x00_rf(rt2x00dev, RF3022) || rt2x00_rf(rt2x00dev, RF3290) || rt2x00_rf(rt2x00dev, RF3320) || @@ -36,7 +36,7 @@ rt2x00_rf(rt2x00dev, RF5360) || rt2x00_rf(rt2x00dev, RF5370) || rt2x00_rf(rt2x00dev, RF5372) || -@@ -5254,6 +5274,12 @@ static int rt2800_probe_hw_mode(struct r +@@ -5972,6 +5992,12 @@ static int rt2800_probe_hw_mode(struct r rt2x00_rf(rt2x00dev, RF5392)) { spec->num_channels = 14; spec->channels = rf_vals_3x; @@ -49,7 +49,7 @@ } else if (rt2x00_rf(rt2x00dev, RF3052)) { spec->supported_bands |= SUPPORT_BAND_5GHZ; spec->num_channels = ARRAY_SIZE(rf_vals_3x); -@@ -5347,6 +5373,19 @@ static int rt2800_probe_hw_mode(struct r +@@ -6120,6 +6146,19 @@ static int rt2800_probe_rt(struct rt2x00 return 0; } @@ -69,7 +69,7 @@ int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev) { int retval; -@@ -5372,6 +5411,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r +@@ -6149,6 +6188,15 @@ int rt2800_probe_hw(struct rt2x00_dev *r rt2800_register_write(rt2x00dev, GPIO_CTRL, reg); /* @@ -87,7 +87,7 @@ retval = rt2800_probe_hw_mode(rt2x00dev); --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h -@@ -419,6 +419,7 @@ static inline struct rt2x00_intf* vif_to +@@ -420,6 +420,7 @@ static inline struct rt2x00_intf* vif_to * @channels: Device/chipset specific channel values (See &struct rf_channel). * @channels_info: Additional information for channels (See &struct channel_info). * @ht: Driver HT Capabilities (See &ieee80211_sta_ht_cap). @@ -95,7 +95,7 @@ */ struct hw_mode_spec { unsigned int supported_bands; -@@ -435,6 +436,7 @@ struct hw_mode_spec { +@@ -436,6 +437,7 @@ struct hw_mode_spec { const struct channel_info *channels_info; struct ieee80211_sta_ht_cap ht; diff --git a/package/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch b/package/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch index bb682ff1f..0ed680cf7 100644 --- a/package/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch +++ b/package/mac80211/patches/612-rt2x00-make-wmac-loadable-via-OF-on-rt288x-305x-SoC.patch @@ -13,7 +13,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c -@@ -1185,11 +1185,18 @@ static int rt2800soc_probe(struct platfo +@@ -1301,11 +1301,18 @@ static int rt2800soc_probe(struct platfo return rt2x00soc_probe(pdev, &rt2800pci_ops); } diff --git a/package/mac80211/patches/613-rt2x00-fixup-symbols.patch b/package/mac80211/patches/613-rt2x00-fixup-symbols.patch deleted file mode 100644 index 00bdbe16c..000000000 --- a/package/mac80211/patches/613-rt2x00-fixup-symbols.patch +++ /dev/null @@ -1,47 +0,0 @@ ---- a/drivers/net/wireless/rt2x00/rt2800pci.c -+++ b/drivers/net/wireless/rt2x00/rt2800pci.c -@@ -1179,7 +1179,7 @@ MODULE_DEVICE_TABLE(pci, rt2800pci_devic - #endif /* CONFIG_PCI */ - MODULE_LICENSE("GPL"); - --#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X) -+#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) - static int rt2800soc_probe(struct platform_device *pdev) - { - return rt2x00soc_probe(pdev, &rt2800pci_ops); -@@ -1203,7 +1203,7 @@ static struct platform_driver rt2800soc_ - .suspend = rt2x00soc_suspend, - .resume = rt2x00soc_resume, - }; --#endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */ -+#endif /* CONFIG_SOC_RT288X || CONFIG_SOC_RT305X */ - - #ifdef CONFIG_PCI - static int rt2800pci_probe(struct pci_dev *pci_dev, -@@ -1226,7 +1226,7 @@ static int __init rt2800pci_init(void) - { - int ret = 0; - --#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X) -+#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) - ret = platform_driver_register(&rt2800soc_driver); - if (ret) - return ret; -@@ -1234,7 +1234,7 @@ static int __init rt2800pci_init(void) - #ifdef CONFIG_PCI - ret = pci_register_driver(&rt2800pci_driver); - if (ret) { --#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X) -+#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) - platform_driver_unregister(&rt2800soc_driver); - #endif - return ret; -@@ -1249,7 +1249,7 @@ static void __exit rt2800pci_exit(void) - #ifdef CONFIG_PCI - pci_unregister_driver(&rt2800pci_driver); - #endif --#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X) -+#if defined(CONFIG_SOC_RT288X) || defined(CONFIG_SOC_RT305X) - platform_driver_unregister(&rt2800soc_driver); - #endif - } diff --git a/package/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch b/package/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch index 2020178a6..55e40a2d8 100644 --- a/package/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch +++ b/package/mac80211/patches/614-rt2x00-of_load_eeprom_filename.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c -@@ -322,11 +322,17 @@ static int rt2800pci_write_firmware(stru +@@ -323,11 +323,17 @@ static int rt2800pci_write_firmware(stru static char *rt2800pci_get_eeprom_file_name(struct rt2x00_dev *rt2x00dev) { struct rt2x00_platform_data *pdata; diff --git a/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch b/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch index fa0ffa549..59424e9e5 100644 --- a/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch +++ b/package/mac80211/patches/615-rt2x00-fix_20mhz_clk.patch @@ -8,7 +8,7 @@ #include "rt2x00.h" #include "rt2800lib.h" -@@ -5375,13 +5376,14 @@ static int rt2800_probe_hw_mode(struct r +@@ -6148,13 +6149,14 @@ static int rt2800_probe_rt(struct rt2x00 int rt2800_probe_clk(struct rt2x00_dev *rt2x00dev) { diff --git a/package/mac80211/patches/616-rt2x00-support-rt5350.patch b/package/mac80211/patches/616-rt2x00-support-rt5350.patch index d12b55048..93c1d615a 100644 --- a/package/mac80211/patches/616-rt2x00-support-rt5350.patch +++ b/package/mac80211/patches/616-rt2x00-support-rt5350.patch @@ -1,8 +1,8 @@ --- a/drivers/net/wireless/rt2x00/rt2800.h +++ b/drivers/net/wireless/rt2x00/rt2800.h -@@ -69,6 +69,7 @@ - #define RF3322 0x000c +@@ -71,6 +71,7 @@ #define RF3053 0x000d + #define RF5592 0x000f #define RF3290 0x3290 +#define RF5350 0x5350 #define RF5360 0x5360 @@ -10,7 +10,7 @@ #define RF5372 0x5372 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c -@@ -2138,6 +2138,15 @@ static void rt2800_config_channel_rf53xx +@@ -2132,6 +2132,15 @@ static void rt2800_config_channel_rf53xx if (rf->channel <= 14) { int idx = rf->channel-1; @@ -26,7 +26,7 @@ if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags)) { if (rt2x00_rt_rev_gte(rt2x00dev, RT5390, REV_RT5390F)) { /* r55/r59 value array of channel 1~14 */ -@@ -2219,6 +2228,7 @@ static void rt2800_config_channel(struct +@@ -2589,6 +2598,7 @@ static void rt2800_config_channel(struct case RF3322: rt2800_config_channel_rf3322(rt2x00dev, conf, rf, info); break; @@ -34,7 +34,7 @@ case RF5360: case RF5370: case RF5372: -@@ -2232,6 +2242,7 @@ static void rt2800_config_channel(struct +@@ -2605,6 +2615,7 @@ static void rt2800_config_channel(struct if (rt2x00_rf(rt2x00dev, RF3290) || rt2x00_rf(rt2x00dev, RF3322) || @@ -42,7 +42,7 @@ rt2x00_rf(rt2x00dev, RF5360) || rt2x00_rf(rt2x00dev, RF5370) || rt2x00_rf(rt2x00dev, RF5372) || -@@ -2362,7 +2373,8 @@ static void rt2800_config_channel(struct +@@ -2746,7 +2757,8 @@ static void rt2800_config_channel(struct /* * Clear update flag */ @@ -52,7 +52,7 @@ rt2800_bbp_read(rt2x00dev, 49, &bbp); rt2x00_set_field8(&bbp, BBP49_UPDATE_FLAG, 0); rt2800_bbp_write(rt2x00dev, 49, bbp); -@@ -2801,6 +2813,7 @@ void rt2800_vco_calibration(struct rt2x0 +@@ -3185,6 +3197,7 @@ void rt2800_vco_calibration(struct rt2x0 rt2800_rfcsr_write(rt2x00dev, 7, rfcsr); break; case RF3290: @@ -60,17 +60,17 @@ case RF5360: case RF5370: case RF5372: -@@ -3125,7 +3138,8 @@ static int rt2800_init_registers(struct +@@ -3524,7 +3537,8 @@ static int rt2800_init_registers(struct } else if (rt2x00_rt(rt2x00dev, RT3572)) { rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000400); rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); - } else if (rt2x00_rt(rt2x00dev, RT5390) || + } else if (rt2x00_rt(rt2x00dev, RT5350) || + rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { + rt2x00_rt(rt2x00dev, RT5392) || + rt2x00_rt(rt2x00dev, RT5592)) { rt2800_register_write(rt2x00dev, TX_SW_CFG0, 0x00000404); - rt2800_register_write(rt2x00dev, TX_SW_CFG1, 0x00080606); -@@ -3507,6 +3521,10 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4043,6 +4057,10 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 4, 0x50); } @@ -80,8 +80,8 @@ + if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT5390) || - rt2x00_rt(rt2x00dev, RT5392)) { -@@ -3519,11 +3537,13 @@ static int rt2800_init_bbp(struct rt2x00 + rt2x00_rt(rt2x00dev, RT5392)) +@@ -4052,11 +4070,13 @@ static int rt2800_init_bbp(struct rt2x00 rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || rt2x00_rt(rt2x00dev, RT3572) || @@ -96,7 +96,7 @@ rt2800_bbp_write(rt2x00dev, 47, 0x48); rt2800_bbp_write(rt2x00dev, 65, 0x2c); -@@ -3531,6 +3551,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4064,6 +4084,7 @@ static int rt2800_init_bbp(struct rt2x00 if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || @@ -104,7 +104,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 68, 0x0b); -@@ -3540,6 +3561,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4073,6 +4094,7 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 73, 0x12); } else if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || @@ -112,7 +112,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) { rt2800_bbp_write(rt2x00dev, 69, 0x12); -@@ -3576,7 +3598,8 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4109,7 +4131,8 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 79, 0x18); rt2800_bbp_write(rt2x00dev, 80, 0x09); rt2800_bbp_write(rt2x00dev, 81, 0x33); @@ -122,7 +122,7 @@ rt2800_bbp_write(rt2x00dev, 78, 0x0e); rt2800_bbp_write(rt2x00dev, 80, 0x08); rt2800_bbp_write(rt2x00dev, 81, 0x37); -@@ -3586,6 +3609,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4119,6 +4142,7 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 82, 0x62); if (rt2x00_rt(rt2x00dev, RT3290) || @@ -130,7 +130,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 83, 0x7a); -@@ -3595,6 +3619,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4128,6 +4152,7 @@ static int rt2800_init_bbp(struct rt2x00 if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860D)) rt2800_bbp_write(rt2x00dev, 84, 0x19); else if (rt2x00_rt(rt2x00dev, RT3290) || @@ -138,7 +138,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 84, 0x9a); -@@ -3603,6 +3628,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4136,6 +4161,7 @@ static int rt2800_init_bbp(struct rt2x00 if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || @@ -146,7 +146,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 86, 0x38); -@@ -3617,6 +3643,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4150,6 +4176,7 @@ static int rt2800_init_bbp(struct rt2x00 if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || @@ -154,7 +154,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 92, 0x02); -@@ -3635,6 +3662,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4168,6 +4195,7 @@ static int rt2800_init_bbp(struct rt2x00 rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || rt2x00_rt(rt2x00dev, RT3572) || @@ -162,7 +162,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392) || rt2800_is_305x_soc(rt2x00dev)) -@@ -3644,6 +3672,7 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4177,6 +4205,7 @@ static int rt2800_init_bbp(struct rt2x00 if (rt2x00_rt(rt2x00dev, RT3290) || rt2x00_rt(rt2x00dev, RT3352) || @@ -170,7 +170,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 104, 0x92); -@@ -3654,13 +3683,15 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4187,13 +4216,15 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 105, 0x1c); else if (rt2x00_rt(rt2x00dev, RT3352)) rt2800_bbp_write(rt2x00dev, 105, 0x34); @@ -187,7 +187,7 @@ rt2x00_rt(rt2x00dev, RT5390)) rt2800_bbp_write(rt2x00dev, 106, 0x03); else if (rt2x00_rt(rt2x00dev, RT3352)) -@@ -3670,11 +3701,13 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4203,11 +4234,13 @@ static int rt2800_init_bbp(struct rt2x00 else rt2800_bbp_write(rt2x00dev, 106, 0x35); @@ -202,7 +202,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) rt2800_bbp_write(rt2x00dev, 128, 0x12); -@@ -3684,13 +3717,15 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4217,13 +4250,15 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 135, 0xf6); } @@ -219,7 +219,7 @@ rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) { rt2800_bbp_read(rt2x00dev, 138, &value); -@@ -3727,7 +3762,8 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4260,7 +4295,8 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 3, value); } @@ -229,7 +229,7 @@ rt2800_bbp_write(rt2x00dev, 163, 0xbd); /* Set ITxBF timeout to 0x9c40=1000msec */ rt2800_bbp_write(rt2x00dev, 179, 0x02); -@@ -3749,6 +3785,14 @@ static int rt2800_init_bbp(struct rt2x00 +@@ -4282,6 +4318,14 @@ static int rt2800_init_bbp(struct rt2x00 rt2800_bbp_write(rt2x00dev, 148, 0xc8); } @@ -244,7 +244,7 @@ if (rt2x00_rt(rt2x00dev, RT5390) || rt2x00_rt(rt2x00dev, RT5392)) { int ant, div_mode; -@@ -4143,6 +4187,76 @@ static void rt2800_init_rfcsr_3572(struc +@@ -4674,6 +4718,76 @@ static void rt2800_init_rfcsr_3572(struc rt2800_rfcsr_write(rt2x00dev, 31, 0x10); } @@ -321,15 +321,15 @@ static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev) { rt2800_rfcsr_write(rt2x00dev, 1, 0x0f); -@@ -4305,6 +4419,7 @@ static int rt2800_init_rfcsr(struct rt2x +@@ -4899,6 +5013,7 @@ static int rt2800_init_rfcsr(struct rt2x !rt2x00_rt(rt2x00dev, RT3352) && !rt2x00_rt(rt2x00dev, RT3390) && !rt2x00_rt(rt2x00dev, RT3572) && + !rt2x00_rt(rt2x00dev, RT5350) && !rt2x00_rt(rt2x00dev, RT5390) && !rt2x00_rt(rt2x00dev, RT5392) && - !rt2800_is_305x_soc(rt2x00dev)) -@@ -4355,6 +4470,9 @@ static int rt2800_init_rfcsr(struct rt2x + !rt2x00_rt(rt2x00dev, RT5392) && +@@ -4951,6 +5066,9 @@ static int rt2800_init_rfcsr(struct rt2x case RT3572: rt2800_init_rfcsr_3572(rt2x00dev); break; @@ -339,7 +339,7 @@ case RT5390: rt2800_init_rfcsr_5390(rt2x00dev); break; -@@ -4751,6 +4869,12 @@ static int rt2800_validate_eeprom(struct +@@ -5361,6 +5479,12 @@ static int rt2800_validate_eeprom(struct if (rt2x00_get_field16(word, EEPROM_NIC_CONF0_RXPATH) > 2) rt2x00_set_field16(&word, EEPROM_NIC_CONF0_RXPATH, 2); rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC_CONF0, word); @@ -352,24 +352,16 @@ } rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &word); -@@ -4875,6 +4999,8 @@ static int rt2800_init_eeprom(struct rt2 - rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5390 || - rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5392) - rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &value); -+ else if(rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5350) -+ value = RF5350; +@@ -5480,6 +5604,8 @@ static int rt2800_init_eeprom(struct rt2 + rt2x00_rt(rt2x00dev, RT5390) || + rt2x00_rt(rt2x00dev, RT5392)) + rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &rf); ++ else if (rt2x00_rt(rt2x00dev, RT5350)) ++ rf = RF5350; else - value = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RF_TYPE); + rf = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RF_TYPE); -@@ -4892,6 +5018,7 @@ static int rt2800_init_eeprom(struct rt2 - case RT3352: - case RT3390: - case RT3572: -+ case RT5350: - case RT5390: - case RT5392: - break; -@@ -4913,6 +5040,7 @@ static int rt2800_init_eeprom(struct rt2 +@@ -5496,6 +5622,7 @@ static int rt2800_init_eeprom(struct rt2 case RF3290: case RF3320: case RF3322: @@ -377,7 +369,7 @@ case RF5360: case RF5370: case RF5372: -@@ -5275,7 +5403,8 @@ static int rt2800_probe_hw_mode(struct r +@@ -5993,7 +6120,8 @@ static int rt2800_probe_hw_mode(struct r rt2x00_rf(rt2x00dev, RF5392)) { spec->num_channels = 14; spec->channels = rf_vals_3x; @@ -387,14 +379,22 @@ spec->num_channels = 14; if (spec->clk_is_20mhz) spec->channels = rf_vals_xtal20mhz_3x; -@@ -5364,6 +5493,7 @@ static int rt2800_probe_hw_mode(struct r +@@ -6094,6 +6222,7 @@ static int rt2800_probe_hw_mode(struct r + case RF3320: + case RF3052: case RF3290: ++ case RF5350: case RF5360: case RF5370: -+ case RF5350: case RF5372: - case RF5390: - case RF5392: +@@ -6131,6 +6260,7 @@ static int rt2800_probe_rt(struct rt2x00 + case RT3352: + case RT3390: + case RT3572: ++ case RT5350: + case RT5390: + case RT5392: + case RT5592: --- a/drivers/net/wireless/rt2x00/rt2x00.h +++ b/drivers/net/wireless/rt2x00/rt2x00.h @@ -192,6 +192,7 @@ struct rt2x00_chip { @@ -404,4 +404,4 @@ +#define RT5350 0x5350 /* WSOC 2.4GHz */ #define RT5390 0x5390 /* 2.4GHz */ #define RT5392 0x5392 /* 2.4GHz */ - + #define RT5592 0x5592 diff --git a/package/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch b/package/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch index c7d40ef7c..dbfd80fab 100644 --- a/package/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch +++ b/package/mac80211/patches/617-rt2x00-load-eeprom-on-SoC-from-a-mtd-device-defines-.patch @@ -12,7 +12,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org> --- a/drivers/net/wireless/rt2x00/Kconfig +++ b/drivers/net/wireless/rt2x00/Kconfig -@@ -64,6 +64,7 @@ config RT2800PCI +@@ -68,6 +68,7 @@ config RT2800PCI select RT2X00_LIB_CRYPTO select CRC_CCITT select EEPROM_93CX6 diff --git a/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch b/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch index 80fde275c..74122bcea 100644 --- a/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch +++ b/package/mac80211/patches/700-mwl8k-missing-pci-id-for-WNR854T.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c -@@ -5497,6 +5497,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") +@@ -5525,6 +5525,7 @@ MODULE_FIRMWARE("mwl8k/fmimage_8366.fw") MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API)); static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = { diff --git a/package/mac80211/patches/701-mwl8k-don-t-overwrite-regulatory-settings.patch b/package/mac80211/patches/701-mwl8k-don-t-overwrite-regulatory-settings.patch deleted file mode 100644 index 890debc47..000000000 --- a/package/mac80211/patches/701-mwl8k-don-t-overwrite-regulatory-settings.patch +++ /dev/null @@ -1,70 +0,0 @@ -From f340b99171e923eb6b54c1d0c22c15b45df40647 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Mon, 11 Mar 2013 17:17:28 +0100 -Subject: [PATCH] mwl8k: don't overwrite regulatory settings - -Currently the caps are parsed on every firmware reload, causing any -channel flags to be cleared. -When there is a firmware to interface mode mismatch, the triggered -firmware reload causes a reset of the regulatory settings, causing all -channels to become available: - -root@openrouter:/# iw phy phy0 info -Wiphy phy0 - Band 1: - (...) - Frequencies: - * 2412 MHz [1] (0.0 dBm) - * 2417 MHz [2] (0.0 dBm) - * 2422 MHz [3] (0.0 dBm) - * 2427 MHz [4] (0.0 dBm) - * 2432 MHz [5] (0.0 dBm) - * 2437 MHz [6] (0.0 dBm) - * 2442 MHz [7] (0.0 dBm) - * 2447 MHz [8] (0.0 dBm) - * 2452 MHz [9] (0.0 dBm) - * 2457 MHz [10] (0.0 dBm) - * 2462 MHz [11] (0.0 dBm) - * 2467 MHz [12] (0.0 dBm) - * 2472 MHz [13] (0.0 dBm) - * 2484 MHz [14] (0.0 dBm) - (...) - -To prevent this, only parse the caps on the first firmware load during -hardware probe, and store them locally to know we have already parsed -them. - -Signed-off-by: Jonas Gorski <jogo@openwrt.org> ---- - drivers/net/wireless/mwl8k.c | 6 ++++++ - 1 file changed, 6 insertions(+) - ---- a/drivers/net/wireless/mwl8k.c -+++ b/drivers/net/wireless/mwl8k.c -@@ -232,6 +232,7 @@ struct mwl8k_priv { - u16 num_mcaddrs; - u8 hw_rev; - u32 fw_rev; -+ u32 caps; - - /* - * Running count of TX packets in flight, to avoid -@@ -2401,6 +2402,9 @@ mwl8k_set_caps(struct ieee80211_hw *hw, - { - struct mwl8k_priv *priv = hw->priv; - -+ if (priv->caps) -+ return; -+ - if ((caps & MWL8K_CAP_2GHZ4) || !(caps & MWL8K_CAP_BAND_MASK)) { - mwl8k_setup_2ghz_band(hw); - if (caps & MWL8K_CAP_MIMO) -@@ -2412,6 +2416,8 @@ mwl8k_set_caps(struct ieee80211_hw *hw, - if (caps & MWL8K_CAP_MIMO) - mwl8k_set_ht_caps(hw, &priv->band_50, caps); - } -+ -+ priv->caps = caps; - } - - static int mwl8k_cmd_get_hw_spec_sta(struct ieee80211_hw *hw) diff --git a/package/mac80211/patches/702-mwl8k-always-apply-configuration-even-when-device-is.patch b/package/mac80211/patches/702-mwl8k-always-apply-configuration-even-when-device-is.patch deleted file mode 100644 index ff254790d..000000000 --- a/package/mac80211/patches/702-mwl8k-always-apply-configuration-even-when-device-is.patch +++ /dev/null @@ -1,44 +0,0 @@ -From 5d1ed64614ccb21c26bc0ee321e9c51b6359ceb8 Mon Sep 17 00:00:00 2001 -From: Jonas Gorski <jogo@openwrt.org> -Date: Mon, 25 Mar 2013 15:37:42 +0100 -Subject: [PATCH] mwl8k: always apply configuration even when device is idle - -Fix settings not being applied when the device is idle and the firmware -gets reloaded (because of changing from STA to AP mode). This caused -the device using the wrong channel (and likely band), e.g. a 5 GHz only -card still defaulted to channel 6 in the 2.4 GHz band when left -unconfigured. - -This issue was always present, but only made visible with "mwl8k: Do not -call mwl8k_cmd_set_rf_channel unconditionally" (0f4316b9), since before -that the channel was (re-)configured at the next _config call even when -it did not change from the mac80211 perspective. - -Signed-off-by: Jonas Gorski <jogo@openwrt.org> ---- - drivers/net/wireless/mwl8k.c | 10 ++++------ - 1 file changed, 4 insertions(+), 6 deletions(-) - ---- a/drivers/net/wireless/mwl8k.c -+++ b/drivers/net/wireless/mwl8k.c -@@ -4818,16 +4818,14 @@ static int mwl8k_config(struct ieee80211 - struct mwl8k_priv *priv = hw->priv; - int rc; - -- if (conf->flags & IEEE80211_CONF_IDLE) { -- mwl8k_cmd_radio_disable(hw); -- return 0; -- } -- - rc = mwl8k_fw_lock(hw); - if (rc) - return rc; - -- rc = mwl8k_cmd_radio_enable(hw); -+ if (conf->flags & IEEE80211_CONF_IDLE) -+ rc = mwl8k_cmd_radio_disable(hw); -+ else -+ rc = mwl8k_cmd_radio_enable(hw); - if (rc) - goto out; - diff --git a/package/mac80211/patches/800-b43-gpio-mask-module-option.patch b/package/mac80211/patches/800-b43-gpio-mask-module-option.patch index d8fb06de5..fc874ad04 100644 --- a/package/mac80211/patches/800-b43-gpio-mask-module-option.patch +++ b/package/mac80211/patches/800-b43-gpio-mask-module-option.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h -@@ -812,6 +812,7 @@ struct b43_wldev { +@@ -820,6 +820,7 @@ struct b43_wldev { bool qos_enabled; /* TRUE, if QoS is used. */ bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ bool use_pio; /* TRUE if next init should use PIO */ @@ -22,7 +22,7 @@ static int modparam_bad_frames_preempt; module_param_named(bad_frames_preempt, modparam_bad_frames_preempt, int, 0444); MODULE_PARM_DESC(bad_frames_preempt, -@@ -2740,10 +2745,10 @@ static int b43_gpio_init(struct b43_wlde +@@ -2747,10 +2752,10 @@ static int b43_gpio_init(struct b43_wlde u32 mask, set; b43_maskset32(dev, B43_MMIO_MACCTL, ~B43_MACCTL_GPOUTSMSK, 0); diff --git a/package/mac80211/patches/810-b43_no_pio.patch b/package/mac80211/patches/810-b43_no_pio.patch index 5b4c22e52..66c50ae3e 100644 --- a/package/mac80211/patches/810-b43_no_pio.patch +++ b/package/mac80211/patches/810-b43_no_pio.patch @@ -11,7 +11,7 @@ b43-$(CONFIG_B43_PCMCIA) += pcmcia.o --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c -@@ -1909,10 +1909,12 @@ static void b43_do_interrupt_thread(stru +@@ -1916,10 +1916,12 @@ static void b43_do_interrupt_thread(stru dma_reason[0], dma_reason[1], dma_reason[2], dma_reason[3], dma_reason[4], dma_reason[5]); diff --git a/package/mac80211/patches/820-b43-add-antenna-control.patch b/package/mac80211/patches/820-b43-add-antenna-control.patch index 8b6255f2c..272eee475 100644 --- a/package/mac80211/patches/820-b43-add-antenna-control.patch +++ b/package/mac80211/patches/820-b43-add-antenna-control.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c -@@ -1553,7 +1553,7 @@ static void b43_write_beacon_template(st +@@ -1560,7 +1560,7 @@ static void b43_write_beacon_template(st len, ram_offset, shm_size_offset, rate); /* Write the PHY TX control parameters. */ @@ -9,7 +9,7 @@ antenna = b43_antenna_to_phyctl(antenna); ctl = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_BEACPHYCTL); /* We can't send beacons with short preamble. Would get PHY errors. */ -@@ -3101,8 +3101,8 @@ static int b43_chip_init(struct b43_wlde +@@ -3105,8 +3105,8 @@ static int b43_chip_init(struct b43_wlde /* Select the antennae */ if (phy->ops->set_rx_antenna) @@ -20,7 +20,7 @@ if (phy->type == B43_PHYTYPE_B) { value16 = b43_read16(dev, 0x005E); -@@ -3846,7 +3846,6 @@ static int b43_op_config(struct ieee8021 +@@ -3850,7 +3850,6 @@ static int b43_op_config(struct ieee8021 struct b43_wldev *dev; struct b43_phy *phy; struct ieee80211_conf *conf = &hw->conf; @@ -28,7 +28,7 @@ int err = 0; bool reload_bss = false; -@@ -3900,11 +3899,9 @@ static int b43_op_config(struct ieee8021 +@@ -3904,11 +3903,9 @@ static int b43_op_config(struct ieee8021 } /* Antennas for RX and management frame TX. */ @@ -42,7 +42,7 @@ if (wl->radio_enabled != phy->radio_on) { if (wl->radio_enabled) { -@@ -5030,6 +5027,47 @@ static int b43_op_get_survey(struct ieee +@@ -5033,6 +5030,47 @@ static int b43_op_get_survey(struct ieee return 0; } @@ -90,7 +90,7 @@ static const struct ieee80211_ops b43_hw_ops = { .tx = b43_op_tx, .conf_tx = b43_op_conf_tx, -@@ -5051,6 +5089,8 @@ static const struct ieee80211_ops b43_hw +@@ -5054,6 +5092,8 @@ static const struct ieee80211_ops b43_hw .sw_scan_complete = b43_op_sw_scan_complete_notifier, .get_survey = b43_op_get_survey, .rfkill_poll = b43_rfkill_poll, @@ -99,7 +99,7 @@ }; /* Hard-reset the chip. Do not call this directly. -@@ -5297,6 +5337,8 @@ static int b43_one_core_attach(struct b4 +@@ -5300,6 +5340,8 @@ static int b43_one_core_attach(struct b4 if (!wldev) goto out; @@ -108,7 +108,7 @@ wldev->use_pio = b43_modparam_pio; wldev->dev = dev; wldev->wl = wl; -@@ -5387,6 +5429,9 @@ static struct b43_wl *b43_wireless_init( +@@ -5390,6 +5432,9 @@ static struct b43_wl *b43_wireless_init( hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN; @@ -120,7 +120,7 @@ SET_IEEE80211_DEV(hw, dev->dev); --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h -@@ -813,6 +813,8 @@ struct b43_wldev { +@@ -821,6 +821,8 @@ struct b43_wldev { bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */ bool use_pio; /* TRUE if next init should use PIO */ int gpiomask; /* GPIO LED mask as a module parameter */ diff --git a/package/mac80211/patches/830-b43-workaround-pcie-bcm4716.patch b/package/mac80211/patches/830-b43-workaround-pcie-bcm4716.patch index bd10f996c..66631218f 100644 --- a/package/mac80211/patches/830-b43-workaround-pcie-bcm4716.patch +++ b/package/mac80211/patches/830-b43-workaround-pcie-bcm4716.patch @@ -19,7 +19,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h -@@ -1053,6 +1053,32 @@ static inline bool b43_using_pio_transfe +@@ -1061,6 +1061,32 @@ static inline bool b43_using_pio_transfe return dev->__using_pio_transfers; } @@ -88,7 +88,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> dev->phy.writes_counter = 0; --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c -@@ -5423,14 +5423,14 @@ static inline void check_phyreg(struct b +@@ -5368,14 +5368,14 @@ static inline void check_phyreg(struct b static u16 b43_nphy_op_read(struct b43_wldev *dev, u16 reg) { check_phyreg(dev, reg); @@ -105,7 +105,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> b43_write16(dev, B43_MMIO_PHY_DATA, value); } -@@ -5438,7 +5438,7 @@ static void b43_nphy_op_maskset(struct b +@@ -5383,7 +5383,7 @@ static void b43_nphy_op_maskset(struct b u16 set) { check_phyreg(dev, reg); @@ -114,7 +114,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> b43_maskset16(dev, B43_MMIO_PHY_DATA, mask, set); } -@@ -5449,7 +5449,7 @@ static u16 b43_nphy_op_radio_read(struct +@@ -5394,7 +5394,7 @@ static u16 b43_nphy_op_radio_read(struct /* N-PHY needs 0x100 for read access */ reg |= 0x100; @@ -123,7 +123,7 @@ Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW); } -@@ -5458,7 +5458,7 @@ static void b43_nphy_op_radio_write(stru +@@ -5403,7 +5403,7 @@ static void b43_nphy_op_radio_write(stru /* Register 1 is a 32-bit register. */ B43_WARN_ON(reg == 1); diff --git a/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch b/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch deleted file mode 100644 index 94c6ff2db..000000000 --- a/package/mac80211/patches/840-b43-increase_number_of_rx_dma_slots.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- a/drivers/net/wireless/b43/dma.h -+++ b/drivers/net/wireless/b43/dma.h -@@ -169,7 +169,7 @@ struct b43_dmadesc_generic { - - /* DMA engine tuning knobs */ - #define B43_TXRING_SLOTS 256 --#define B43_RXRING_SLOTS 64 -+#define B43_RXRING_SLOTS 256 - #define B43_DMA0_RX_FW598_BUFSIZE (B43_DMA0_RX_FW598_FO + IEEE80211_MAX_FRAME_LEN) - #define B43_DMA0_RX_FW351_BUFSIZE (B43_DMA0_RX_FW351_FO + IEEE80211_MAX_FRAME_LEN) - diff --git a/package/mac80211/patches/850-brcmsmac-start-adding-support-for-core-rev-28.patch b/package/mac80211/patches/850-brcmsmac-start-adding-support-for-core-rev-28.patch index a84107df7..e181ac387 100644 --- a/package/mac80211/patches/850-brcmsmac-start-adding-support-for-core-rev-28.patch +++ b/package/mac80211/patches/850-brcmsmac-start-adding-support-for-core-rev-28.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -99,6 +99,7 @@ static struct bcma_device_id brcms_corei +@@ -101,6 +101,7 @@ static struct bcma_device_id brcms_corei BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 17, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 23, BCMA_ANY_CLASS), BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 24, BCMA_ANY_CLASS), @@ -10,7 +10,7 @@ MODULE_DEVICE_TABLE(bcma, brcms_coreid_table); --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -717,7 +717,7 @@ static void brcms_c_ucode_bsinit(struct +@@ -722,7 +722,7 @@ static void brcms_c_ucode_bsinit(struct brcms_c_write_mhf(wlc_hw, wlc_hw->band->mhfs); /* do band-specific ucode IHR, SHM, and SCR inits */ @@ -19,7 +19,7 @@ if (BRCMS_ISNPHY(wlc_hw->band)) brcms_c_write_inits(wlc_hw, ucode->d11n0bsinitvals16); else -@@ -2257,7 +2257,7 @@ static void brcms_ucode_download(struct +@@ -2288,7 +2288,7 @@ static void brcms_ucode_download(struct if (wlc_hw->ucode_loaded) return; @@ -28,7 +28,7 @@ if (BRCMS_ISNPHY(wlc_hw->band)) { brcms_ucode_write(wlc_hw, ucode->bcm43xx_16_mimo, ucode->bcm43xx_16_mimosz); -@@ -3207,7 +3207,7 @@ static void brcms_b_coreinit(struct brcm +@@ -3231,7 +3231,7 @@ static void brcms_b_coreinit(struct brcm sflags = bcma_aread32(core, BCMA_IOST); @@ -37,7 +37,7 @@ if (BRCMS_ISNPHY(wlc_hw->band)) brcms_c_write_inits(wlc_hw, ucode->d11n0initvals16); else -@@ -5663,6 +5663,8 @@ static bool brcms_c_chipmatch_soc(struct +@@ -5723,6 +5723,8 @@ static bool brcms_c_chipmatch_soc(struct if (chipinfo->id == BCMA_CHIP_ID_BCM4716) return true; diff --git a/package/mac80211/patches/875-brcmsmac-remove-extra-regulation-restriction.patch b/package/mac80211/patches/851-brcmsmac-remove-extra-regulation-restriction.patch index dd1393ae5..dd1393ae5 100644 --- a/package/mac80211/patches/875-brcmsmac-remove-extra-regulation-restriction.patch +++ b/package/mac80211/patches/851-brcmsmac-remove-extra-regulation-restriction.patch diff --git a/package/mac80211/patches/860-brcmsmac-implement-ieee80211_ops-get_tsf-and-set_tsf.patch b/package/mac80211/patches/860-brcmsmac-implement-ieee80211_ops-get_tsf-and-set_tsf.patch deleted file mode 100644 index 33991bcf6..000000000 --- a/package/mac80211/patches/860-brcmsmac-implement-ieee80211_ops-get_tsf-and-set_tsf.patch +++ /dev/null @@ -1,121 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/d11.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/d11.h -@@ -457,6 +457,7 @@ struct d11regs { - /*== maccontrol register ==*/ - #define MCTL_GMODE (1U << 31) - #define MCTL_DISCARD_PMQ (1 << 30) -+#define MCTL_TBTTHOLD (1 << 28) - #define MCTL_WAKE (1 << 26) - #define MCTL_HPS (1 << 25) - #define MCTL_PROMISC (1 << 24) ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -741,6 +741,28 @@ static void brcms_ops_flush(struct ieee8 - "ret=%d\n", jiffies_to_msecs(ret)); - } - -+static u64 brcms_ops_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) -+{ -+ struct brcms_info *wl = hw->priv; -+ u64 tsf; -+ -+ spin_lock_bh(&wl->lock); -+ tsf = brcms_c_tsf_get(wl->wlc); -+ spin_unlock_bh(&wl->lock); -+ -+ return tsf; -+} -+ -+static void brcms_ops_set_tsf(struct ieee80211_hw *hw, -+ struct ieee80211_vif *vif, u64 tsf) -+{ -+ struct brcms_info *wl = hw->priv; -+ -+ spin_lock_bh(&wl->lock); -+ brcms_c_tsf_set(wl->wlc, tsf); -+ spin_unlock_bh(&wl->lock); -+} -+ - static const struct ieee80211_ops brcms_ops = { - .tx = brcms_ops_tx, - .start = brcms_ops_start, -@@ -757,6 +779,8 @@ static const struct ieee80211_ops brcms_ - .ampdu_action = brcms_ops_ampdu_action, - .rfkill_poll = brcms_ops_rfkill_poll, - .flush = brcms_ops_flush, -+ .get_tsf = brcms_ops_get_tsf, -+ .set_tsf = brcms_ops_set_tsf, - }; - - void brcms_dpc(unsigned long data) ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -5545,6 +5545,20 @@ int brcms_c_set_rateset(struct brcms_c_i - return bcmerror; - } - -+static void brcms_c_time_lock(struct brcms_c_info *wlc) -+{ -+ bcma_set32(wlc->hw->d11core, D11REGOFFS(maccontrol), MCTL_TBTTHOLD); -+ /* Commit the write */ -+ bcma_read32(wlc->hw->d11core, D11REGOFFS(maccontrol)); -+} -+ -+static void brcms_c_time_unlock(struct brcms_c_info *wlc) -+{ -+ bcma_mask32(wlc->hw->d11core, D11REGOFFS(maccontrol), ~MCTL_TBTTHOLD); -+ /* Commit the write */ -+ bcma_read32(wlc->hw->d11core, D11REGOFFS(maccontrol)); -+} -+ - int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period) - { - if (period == 0) -@@ -7530,6 +7544,36 @@ void brcms_c_set_beacon_listen_interval( - brcms_c_bcn_li_upd(wlc); - } - -+u64 brcms_c_tsf_get(struct brcms_c_info *wlc) -+{ -+ u32 tsf_h, tsf_l; -+ u64 tsf; -+ -+ brcms_b_read_tsf(wlc->hw, &tsf_l, &tsf_h); -+ -+ tsf = tsf_h; -+ tsf <<= 32; -+ tsf |= tsf_l; -+ -+ return tsf; -+} -+ -+void brcms_c_tsf_set(struct brcms_c_info *wlc, u64 tsf) -+{ -+ u32 tsf_h, tsf_l; -+ -+ brcms_c_time_lock(wlc); -+ -+ tsf_l = tsf; -+ tsf_h = (tsf >> 32); -+ -+ /* read the tsf timer low, then high to get an atomic read */ -+ bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_timerlow), tsf_l); -+ bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_timerhigh), tsf_h); -+ -+ brcms_c_time_unlock(wlc); -+} -+ - int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr) - { - uint qdbm; ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -326,6 +326,8 @@ extern void brcms_c_set_shortslot_overri - s8 sslot_override); - extern void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, - u8 interval); -+extern u64 brcms_c_tsf_get(struct brcms_c_info *wlc); -+extern void brcms_c_tsf_set(struct brcms_c_info *wlc, u64 tsf); - extern int brcms_c_set_tx_power(struct brcms_c_info *wlc, int txpwr); - extern int brcms_c_get_tx_power(struct brcms_c_info *wlc); - extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); diff --git a/package/mac80211/patches/861-brcmsmac-add-interface-type-to-brcms_bss_cfg.patch b/package/mac80211/patches/861-brcmsmac-add-interface-type-to-brcms_bss_cfg.patch deleted file mode 100644 index 21b1e0e4d..000000000 --- a/package/mac80211/patches/861-brcmsmac-add-interface-type-to-brcms_bss_cfg.patch +++ /dev/null @@ -1,66 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -367,9 +367,10 @@ brcms_ops_add_interface(struct ieee80211 - } - - spin_lock_bh(&wl->lock); -- memcpy(wl->pub->cur_etheraddr, vif->addr, sizeof(vif->addr)); - wl->mute_tx = false; - brcms_c_mute(wl->wlc, false); -+ if (vif->type == NL80211_IFTYPE_STATION) -+ brcms_c_start_station(wl->wlc, vif->addr); - spin_unlock_bh(&wl->lock); - - return 0; ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -2165,6 +2165,12 @@ void brcms_b_switch_macfreq(struct brcms - } - } - -+void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr) -+{ -+ memcpy(wlc->pub->cur_etheraddr, addr, sizeof(wlc->pub->cur_etheraddr)); -+ wlc->bsscfg->type = BRCMS_TYPE_STATION; -+} -+ - /* Initialize GPIOs that are controlled by D11 core */ - static void brcms_c_gpio_init(struct brcms_c_info *wlc) - { ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -576,10 +576,17 @@ struct antsel_info { - struct brcms_antselcfg antcfg_cur; /* current antenna config (auto) */ - }; - -+enum brcms_bss_type { -+ BRCMS_TYPE_STATION, -+ BRCMS_TYPE_AP, -+ BRCMS_TYPE_ADHOC, -+}; -+ - /* - * BSS configuration state - * - * wlc: wlc to which this bsscfg belongs to. -+ * type: interface type - * up: is this configuration up operational - * enable: is this configuration enabled - * associated: is BSS in ASSOCIATED state -@@ -599,6 +606,7 @@ struct antsel_info { - */ - struct brcms_bss_cfg { - struct brcms_c_info *wlc; -+ enum brcms_bss_type type; - bool up; - bool enable; - bool associated; ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -333,5 +333,6 @@ extern int brcms_c_get_tx_power(struct b - extern bool brcms_c_check_radio_disabled(struct brcms_c_info *wlc); - extern void brcms_c_mute(struct brcms_c_info *wlc, bool on); - extern bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc); -+extern void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr); - - #endif /* _BRCM_PUB_H_ */ diff --git a/package/mac80211/patches/862-brcmsmac-remove-brcms_bss_cfg-BSS.patch b/package/mac80211/patches/862-brcmsmac-remove-brcms_bss_cfg-BSS.patch deleted file mode 100644 index 1fafd63a2..000000000 --- a/package/mac80211/patches/862-brcmsmac-remove-brcms_bss_cfg-BSS.patch +++ /dev/null @@ -1,79 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -1071,7 +1071,7 @@ brcms_b_txstatus(struct brcms_hardware * - - static void brcms_c_tbtt(struct brcms_c_info *wlc) - { -- if (!wlc->bsscfg->BSS) -+ if (wlc->bsscfg->type == BRCMS_TYPE_ADHOC) - /* - * DirFrmQ is now valid...defer setting until end - * of ATIM window -@@ -3061,16 +3061,8 @@ static bool brcms_c_ps_allowed(struct br - if (wlc->filter_flags & FIF_PROMISC_IN_BSS) - return false; - -- if (cfg->associated) { -- /* -- * disallow PS when one of the following -- * bsscfg specific conditions meets -- */ -- if (!cfg->BSS) -- return false; -- -+ if (cfg->associated) - return false; -- } - - return true; - } -@@ -5080,8 +5072,9 @@ int brcms_c_up(struct brcms_c_info *wlc) - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - mboolset(wlc->pub->radio_disabled, - WL_RADIO_HW_DISABLE); -- -- if (bsscfg->enable && bsscfg->BSS) -+ if (bsscfg->enable && -+ (bsscfg->type == BRCMS_TYPE_STATION || -+ bsscfg->type == BRCMS_TYPE_ADHOC)) - brcms_err(wlc->hw->d11core, - "wl%d: up: rfdisable -> " - "bsscfg_disable()\n", -@@ -7390,7 +7383,8 @@ void brcms_c_update_beacon(struct brcms_ - { - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - -- if (bsscfg->up && !bsscfg->BSS) -+ if (bsscfg->up && (bsscfg->type == BRCMS_TYPE_AP || -+ bsscfg->type == BRCMS_TYPE_ADHOC)) - /* Clear the soft intmask */ - wlc->defmacintmask &= ~MI_BCNTPL; - } -@@ -7465,7 +7459,8 @@ void brcms_c_update_probe_resp(struct br - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - - /* update AP or IBSS probe responses */ -- if (bsscfg->up && !bsscfg->BSS) -+ if (bsscfg->up && (bsscfg->type == BRCMS_TYPE_AP || -+ bsscfg->type == BRCMS_TYPE_ADHOC)) - brcms_c_bss_update_probe_resp(wlc, bsscfg, suspend); - } - ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -590,7 +590,6 @@ enum brcms_bss_type { - * up: is this configuration up operational - * enable: is this configuration enabled - * associated: is BSS in ASSOCIATED state -- * BSS: infraustructure or adhoc - * SSID_len: the length of SSID - * SSID: SSID string - * -@@ -610,7 +609,6 @@ struct brcms_bss_cfg { - bool up; - bool enable; - bool associated; -- bool BSS; - u8 SSID_len; - u8 SSID[IEEE80211_MAX_SSID_LEN]; - u8 BSSID[ETH_ALEN]; diff --git a/package/mac80211/patches/863-brcmsmac-remove-brcms_bss_cfg-associated.patch b/package/mac80211/patches/863-brcmsmac-remove-brcms_bss_cfg-associated.patch deleted file mode 100644 index 79a4b688d..000000000 --- a/package/mac80211/patches/863-brcmsmac-remove-brcms_bss_cfg-associated.patch +++ /dev/null @@ -1,74 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -3051,8 +3051,6 @@ static void brcms_b_antsel_set(struct br - */ - static bool brcms_c_ps_allowed(struct brcms_c_info *wlc) - { -- struct brcms_bss_cfg *cfg = wlc->bsscfg; -- - /* disallow PS when one of the following global conditions meets */ - if (!wlc->pub->associated) - return false; -@@ -3061,9 +3059,6 @@ static bool brcms_c_ps_allowed(struct br - if (wlc->filter_flags & FIF_PROMISC_IN_BSS) - return false; - -- if (cfg->associated) -- return false; -- - return true; - } - -@@ -3821,7 +3816,7 @@ static void brcms_c_set_home_chanspec(st - if (wlc->home_chanspec != chanspec) { - wlc->home_chanspec = chanspec; - -- if (wlc->bsscfg->associated) -+ if (wlc->pub->associated) - wlc->bsscfg->current_bss->chanspec = chanspec; - } - } -@@ -5435,7 +5430,7 @@ static void brcms_c_ofdm_rateset_war(str - u8 r; - bool war = false; - -- if (wlc->bsscfg->associated) -+ if (wlc->pub->associated) - r = wlc->bsscfg->current_bss->rateset.rates[0]; - else - r = wlc->default_bss->rateset.rates[0]; -@@ -5529,7 +5524,7 @@ int brcms_c_set_rateset(struct brcms_c_i - /* merge rateset coming in with the current mcsset */ - if (wlc->pub->_n_enab & SUPPORT_11N) { - struct brcms_bss_info *mcsset_bss; -- if (wlc->bsscfg->associated) -+ if (wlc->pub->associated) - mcsset_bss = wlc->bsscfg->current_bss; - else - mcsset_bss = wlc->default_bss; -@@ -7500,7 +7495,6 @@ void brcms_c_scan_stop(struct brcms_c_in - void brcms_c_associate_upd(struct brcms_c_info *wlc, bool state) - { - wlc->pub->associated = state; -- wlc->bsscfg->associated = state; - } - - /* ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -589,7 +589,6 @@ enum brcms_bss_type { - * type: interface type - * up: is this configuration up operational - * enable: is this configuration enabled -- * associated: is BSS in ASSOCIATED state - * SSID_len: the length of SSID - * SSID: SSID string - * -@@ -608,7 +607,6 @@ struct brcms_bss_cfg { - enum brcms_bss_type type; - bool up; - bool enable; -- bool associated; - u8 SSID_len; - u8 SSID[IEEE80211_MAX_SSID_LEN]; - u8 BSSID[ETH_ALEN]; diff --git a/package/mac80211/patches/864-brcmsmac-remove-brcms_bss_cfg-enable.patch b/package/mac80211/patches/864-brcmsmac-remove-brcms_bss_cfg-enable.patch deleted file mode 100644 index 9f5c4da7f..000000000 --- a/package/mac80211/patches/864-brcmsmac-remove-brcms_bss_cfg-enable.patch +++ /dev/null @@ -1,32 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -5067,9 +5067,8 @@ int brcms_c_up(struct brcms_c_info *wlc) - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - mboolset(wlc->pub->radio_disabled, - WL_RADIO_HW_DISABLE); -- if (bsscfg->enable && -- (bsscfg->type == BRCMS_TYPE_STATION || -- bsscfg->type == BRCMS_TYPE_ADHOC)) -+ if (bsscfg->type == BRCMS_TYPE_STATION || -+ bsscfg->type == BRCMS_TYPE_ADHOC) - brcms_err(wlc->hw->d11core, - "wl%d: up: rfdisable -> " - "bsscfg_disable()\n", ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -588,7 +588,6 @@ enum brcms_bss_type { - * wlc: wlc to which this bsscfg belongs to. - * type: interface type - * up: is this configuration up operational -- * enable: is this configuration enabled - * SSID_len: the length of SSID - * SSID: SSID string - * -@@ -606,7 +605,6 @@ struct brcms_bss_cfg { - struct brcms_c_info *wlc; - enum brcms_bss_type type; - bool up; -- bool enable; - u8 SSID_len; - u8 SSID[IEEE80211_MAX_SSID_LEN]; - u8 BSSID[ETH_ALEN]; diff --git a/package/mac80211/patches/865-brcmsmac-remove-brcms_bss_cfg-up.patch b/package/mac80211/patches/865-brcmsmac-remove-brcms_bss_cfg-up.patch deleted file mode 100644 index b596d799f..000000000 --- a/package/mac80211/patches/865-brcmsmac-remove-brcms_bss_cfg-up.patch +++ /dev/null @@ -1,51 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -7377,8 +7377,8 @@ void brcms_c_update_beacon(struct brcms_ - { - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - -- if (bsscfg->up && (bsscfg->type == BRCMS_TYPE_AP || -- bsscfg->type == BRCMS_TYPE_ADHOC)) -+ if (wlc->pub->up && (bsscfg->type == BRCMS_TYPE_AP || -+ bsscfg->type == BRCMS_TYPE_ADHOC)) - /* Clear the soft intmask */ - wlc->defmacintmask &= ~MI_BCNTPL; - } -@@ -7453,8 +7453,8 @@ void brcms_c_update_probe_resp(struct br - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - - /* update AP or IBSS probe responses */ -- if (bsscfg->up && (bsscfg->type == BRCMS_TYPE_AP || -- bsscfg->type == BRCMS_TYPE_ADHOC)) -+ if (wlc->pub->up && (bsscfg->type == BRCMS_TYPE_AP || -+ bsscfg->type == BRCMS_TYPE_ADHOC)) - brcms_c_bss_update_probe_resp(wlc, bsscfg, suspend); - } - -@@ -7807,7 +7807,7 @@ void brcms_c_init(struct brcms_c_info *w - brcms_c_set_bssid(wlc->bsscfg); - - /* Update tsf_cfprep if associated and up */ -- if (wlc->pub->associated && wlc->bsscfg->up) { -+ if (wlc->pub->associated && wlc->pub->up) { - u32 bi; - - /* get beacon period and convert to uS */ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -587,7 +587,6 @@ enum brcms_bss_type { - * - * wlc: wlc to which this bsscfg belongs to. - * type: interface type -- * up: is this configuration up operational - * SSID_len: the length of SSID - * SSID: SSID string - * -@@ -604,7 +603,6 @@ enum brcms_bss_type { - struct brcms_bss_cfg { - struct brcms_c_info *wlc; - enum brcms_bss_type type; -- bool up; - u8 SSID_len; - u8 SSID[IEEE80211_MAX_SSID_LEN]; - u8 BSSID[ETH_ALEN]; diff --git a/package/mac80211/patches/866-brcmsmac-remove-brcms_bss_cfg-cur_etheraddr.patch b/package/mac80211/patches/866-brcmsmac-remove-brcms_bss_cfg-cur_etheraddr.patch deleted file mode 100644 index 0571932e8..000000000 --- a/package/mac80211/patches/866-brcmsmac-remove-brcms_bss_cfg-cur_etheraddr.patch +++ /dev/null @@ -1,30 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -3766,7 +3766,7 @@ static int brcms_c_set_mac(struct brcms_ - struct brcms_c_info *wlc = bsscfg->wlc; - - /* enter the MAC addr into the RXE match registers */ -- brcms_c_set_addrmatch(wlc, RCM_MAC_OFFSET, bsscfg->cur_etheraddr); -+ brcms_c_set_addrmatch(wlc, RCM_MAC_OFFSET, wlc->pub->cur_etheraddr); - - brcms_c_ampdu_macaddr_upd(wlc); - -@@ -7359,7 +7359,7 @@ brcms_c_bcn_prb_template(struct brcms_c_ - /* A1 filled in by MAC for prb resp, broadcast for bcn */ - if (type == IEEE80211_STYPE_BEACON) - memcpy(&h->da, ðer_bcast, ETH_ALEN); -- memcpy(&h->sa, &cfg->cur_etheraddr, ETH_ALEN); -+ memcpy(&h->sa, &wlc->pub->cur_etheraddr, ETH_ALEN); - memcpy(&h->bssid, &cfg->BSSID, ETH_ALEN); - - /* SEQ filled in by MAC */ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -606,7 +606,6 @@ struct brcms_bss_cfg { - u8 SSID_len; - u8 SSID[IEEE80211_MAX_SSID_LEN]; - u8 BSSID[ETH_ALEN]; -- u8 cur_etheraddr[ETH_ALEN]; - struct brcms_bss_info *current_bss; - }; - diff --git a/package/mac80211/patches/867-brcmsmac-remove-brcms_pub-bcmerr.patch b/package/mac80211/patches/867-brcmsmac-remove-brcms_pub-bcmerr.patch deleted file mode 100644 index 2e7c166c3..000000000 --- a/package/mac80211/patches/867-brcmsmac-remove-brcms_pub-bcmerr.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -4327,7 +4327,6 @@ static void brcms_c_info_init(struct brc - - /* WME QoS mode is Auto by default */ - wlc->pub->_ampdu = AMPDU_AGG_HOST; -- wlc->pub->bcmerror = 0; - } - - static uint brcms_c_attach_module(struct brcms_c_info *wlc) ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -164,8 +164,6 @@ struct brcms_pub { - - u8 cur_etheraddr[ETH_ALEN]; /* our local ethernet address */ - -- int bcmerror; /* last bcm error */ -- - u32 radio_disabled; /* bit vector for radio disabled reasons */ - - u16 boardrev; /* version # of particular board */ diff --git a/package/mac80211/patches/868-brcmsmac-write-beacon-period-to-hardware.patch b/package/mac80211/patches/868-brcmsmac-write-beacon-period-to-hardware.patch deleted file mode 100644 index fb10e1ba6..000000000 --- a/package/mac80211/patches/868-brcmsmac-write-beacon-period-to-hardware.patch +++ /dev/null @@ -1,23 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -5553,10 +5553,20 @@ static void brcms_c_time_unlock(struct b - - int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period) - { -+ u32 bcnint_us; -+ - if (period == 0) - return -EINVAL; - - wlc->default_bss->beacon_period = period; -+ -+ bcnint_us = period << 10; -+ brcms_c_time_lock(wlc); -+ bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_cfprep), -+ (bcnint_us << CFPREP_CBI_SHIFT)); -+ bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_cfpstart), bcnint_us); -+ brcms_c_time_unlock(wlc); -+ - return 0; - } - diff --git a/package/mac80211/patches/869-brcmsmac-add-beacon-template-support.patch b/package/mac80211/patches/869-brcmsmac-add-beacon-template-support.patch deleted file mode 100644 index cbed0f101..000000000 --- a/package/mac80211/patches/869-brcmsmac-add-beacon-template-support.patch +++ /dev/null @@ -1,266 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -1,5 +1,6 @@ - /* - * Copyright (c) 2010 Broadcom Corporation -+ * Copyright (c) 2013 Hauke Mehrtens <hauke@hauke-m.de> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above -@@ -522,9 +523,17 @@ brcms_ops_bss_info_changed(struct ieee80 - brcms_c_set_addrmatch(wl->wlc, RCM_BSSID_OFFSET, info->bssid); - spin_unlock_bh(&wl->lock); - } -- if (changed & BSS_CHANGED_BEACON) -+ if (changed & BSS_CHANGED_BEACON) { - /* Beacon data changed, retrieve new beacon (beaconing modes) */ -- brcms_err(core, "%s: beacon changed\n", __func__); -+ struct sk_buff *beacon; -+ u16 tim_offset = 0; -+ -+ spin_lock_bh(&wl->lock); -+ beacon = ieee80211_beacon_get_tim(hw, vif, &tim_offset, NULL); -+ brcms_c_set_new_beacon(wl->wlc, beacon, tim_offset, -+ info->dtim_period); -+ spin_unlock_bh(&wl->lock); -+ } - - if (changed & BSS_CHANGED_BEACON_ENABLED) { - /* Beaconing should be enabled/disabled (beaconing modes) */ ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -1,5 +1,6 @@ - /* - * Copyright (c) 2010 Broadcom Corporation -+ * Copyright (c) 2013 Hauke Mehrtens <hauke@hauke-m.de> - * - * Permission to use, copy, modify, and/or distribute this software for any - * purpose with or without fee is hereby granted, provided that the above -@@ -450,6 +451,8 @@ static void brcms_c_detach_mfree(struct - kfree(wlc->corestate); - kfree(wlc->hw->bandstate[0]); - kfree(wlc->hw); -+ if (wlc->beacon) -+ dev_kfree_skb_any(wlc->beacon); - - /* free the wlc */ - kfree(wlc); -@@ -4086,10 +4089,14 @@ void brcms_c_wme_setparams(struct brcms_ - *shm_entry++); - } - -- if (suspend) { -+ if (suspend) - brcms_c_suspend_mac_and_wait(wlc); -+ -+ brcms_c_update_beacon(wlc); -+ brcms_c_update_probe_resp(wlc, false); -+ -+ if (suspend) - brcms_c_enable_mac(wlc); -- } - } - - static void brcms_c_edcf_setparams(struct brcms_c_info *wlc, bool suspend) -@@ -7379,6 +7386,107 @@ int brcms_c_get_header_len(void) - return TXOFF; - } - -+static void brcms_c_beacon_write(struct brcms_c_info *wlc, -+ struct sk_buff *beacon, u16 tim_offset, -+ u16 dtim_period, bool bcn0, bool bcn1) -+{ -+ size_t len; -+ struct ieee80211_tx_info *tx_info; -+ struct brcms_hardware *wlc_hw = wlc->hw; -+ struct ieee80211_hw *ieee_hw = brcms_c_pub(wlc)->ieee_hw; -+ -+ /* Get tx_info */ -+ tx_info = IEEE80211_SKB_CB(beacon); -+ -+ len = min_t(size_t, beacon->len, BCN_TMPL_LEN); -+ wlc->bcn_rspec = ieee80211_get_tx_rate(ieee_hw, tx_info)->hw_value; -+ -+ brcms_c_compute_plcp(wlc, wlc->bcn_rspec, -+ len + FCS_LEN - D11_PHY_HDR_LEN, beacon->data); -+ -+ /* "Regular" and 16 MBSS but not for 4 MBSS */ -+ /* Update the phytxctl for the beacon based on the rspec */ -+ brcms_c_beacon_phytxctl_txant_upd(wlc, wlc->bcn_rspec); -+ -+ if (bcn0) { -+ /* write the probe response into the template region */ -+ brcms_b_write_template_ram(wlc_hw, T_BCN0_TPL_BASE, -+ (len + 3) & ~3, beacon->data); -+ -+ /* write beacon length to SCR */ -+ brcms_b_write_shm(wlc_hw, M_BCN0_FRM_BYTESZ, (u16) len); -+ } -+ if (bcn1) { -+ /* write the probe response into the template region */ -+ brcms_b_write_template_ram(wlc_hw, T_BCN1_TPL_BASE, -+ (len + 3) & ~3, beacon->data); -+ -+ /* write beacon length to SCR */ -+ brcms_b_write_shm(wlc_hw, M_BCN1_FRM_BYTESZ, (u16) len); -+ } -+ -+ if (tim_offset != 0) { -+ brcms_b_write_shm(wlc_hw, M_TIMBPOS_INBEACON, -+ tim_offset + D11B_PHY_HDR_LEN); -+ brcms_b_write_shm(wlc_hw, M_DOT11_DTIMPERIOD, dtim_period); -+ } else { -+ brcms_b_write_shm(wlc_hw, M_TIMBPOS_INBEACON, -+ len + D11B_PHY_HDR_LEN); -+ brcms_b_write_shm(wlc_hw, M_DOT11_DTIMPERIOD, 0); -+ } -+} -+ -+static void brcms_c_update_beacon_hw(struct brcms_c_info *wlc, -+ struct sk_buff *beacon, u16 tim_offset, -+ u16 dtim_period) -+{ -+ struct brcms_hardware *wlc_hw = wlc->hw; -+ struct bcma_device *core = wlc_hw->d11core; -+ -+ /* Hardware beaconing for this config */ -+ u32 both_valid = MCMD_BCN0VLD | MCMD_BCN1VLD; -+ -+ /* Check if both templates are in use, if so sched. an interrupt -+ * that will call back into this routine -+ */ -+ if ((bcma_read32(core, D11REGOFFS(maccommand)) & both_valid) == both_valid) -+ /* clear any previous status */ -+ bcma_write32(core, D11REGOFFS(macintstatus), MI_BCNTPL); -+ -+ if (wlc->beacon_template_virgin) { -+ wlc->beacon_template_virgin = false; -+ brcms_c_beacon_write(wlc, beacon, tim_offset, dtim_period, true, -+ true); -+ /* mark beacon0 valid */ -+ bcma_set32(core, D11REGOFFS(maccommand), MCMD_BCN0VLD); -+ return; -+ } -+ -+ /* Check that after scheduling the interrupt both of the -+ * templates are still busy. if not clear the int. & remask -+ */ -+ if ((bcma_read32(core, D11REGOFFS(maccommand)) & both_valid) == both_valid) { -+ wlc->defmacintmask |= MI_BCNTPL; -+ return; -+ } -+ -+ if (!(bcma_read32(core, D11REGOFFS(maccommand)) & MCMD_BCN0VLD)) { -+ brcms_c_beacon_write(wlc, beacon, tim_offset, dtim_period, true, -+ false); -+ /* mark beacon0 valid */ -+ bcma_set32(core, D11REGOFFS(maccommand), MCMD_BCN0VLD); -+ return; -+ } -+ if (!(bcma_read32(core, D11REGOFFS(maccommand)) & MCMD_BCN1VLD)) { -+ brcms_c_beacon_write(wlc, beacon, tim_offset, dtim_period, -+ false, true); -+ /* mark beacon0 valid */ -+ bcma_set32(core, D11REGOFFS(maccommand), MCMD_BCN1VLD); -+ return; -+ } -+ return; -+} -+ - /* - * Update all beacons for the system. - */ -@@ -7387,9 +7495,31 @@ void brcms_c_update_beacon(struct brcms_ - struct brcms_bss_cfg *bsscfg = wlc->bsscfg; - - if (wlc->pub->up && (bsscfg->type == BRCMS_TYPE_AP || -- bsscfg->type == BRCMS_TYPE_ADHOC)) -+ bsscfg->type == BRCMS_TYPE_ADHOC)) { - /* Clear the soft intmask */ - wlc->defmacintmask &= ~MI_BCNTPL; -+ if (!wlc->beacon) -+ return; -+ brcms_c_update_beacon_hw(wlc, wlc->beacon, -+ wlc->beacon_tim_offset, -+ wlc->beacon_dtim_period); -+ } -+} -+ -+void brcms_c_set_new_beacon(struct brcms_c_info *wlc, struct sk_buff *beacon, -+ u16 tim_offset, u16 dtim_period) -+{ -+ if (!beacon) -+ return; -+ if (wlc->beacon) -+ dev_kfree_skb_any(wlc->beacon); -+ wlc->beacon = beacon; -+ -+ /* add PLCP */ -+ skb_push(wlc->beacon, D11_PHY_HDR_LEN); -+ wlc->beacon_tim_offset = tim_offset; -+ wlc->beacon_dtim_period = dtim_period; -+ brcms_c_update_beacon(wlc); - } - - /* Write ssid into shared memory */ -@@ -7788,6 +7918,10 @@ bool brcms_c_dpc(struct brcms_c_info *wl - brcms_rfkill_set_hw_state(wlc->wl); - } - -+ /* BCN template is available */ -+ if (macintstatus & MI_BCNTPL) -+ brcms_c_update_beacon(wlc); -+ - /* it isn't done and needs to be resched if macintstatus is non-zero */ - return wlc->macintstatus != 0; - -@@ -7919,6 +8053,7 @@ brcms_c_attach(struct brcms_info *wl, st - pub->unit = unit; - pub->_piomode = piomode; - wlc->bandinit_pending = false; -+ wlc->beacon_template_virgin = true; - - /* populate struct brcms_c_info with default values */ - brcms_c_info_init(wlc, unit); ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -492,6 +492,8 @@ struct brcms_c_info { - bool radio_monitor; - bool going_down; - -+ bool beacon_template_virgin; -+ - struct brcms_timer *wdtimer; - struct brcms_timer *radio_timer; - -@@ -561,6 +563,10 @@ struct brcms_c_info { - - struct wiphy *wiphy; - struct scb pri_scb; -+ -+ struct sk_buff *beacon; -+ u16 beacon_tim_offset; -+ u16 beacon_dtim_period; - }; - - /* antsel module specific state */ -@@ -630,7 +636,6 @@ extern u16 brcms_c_compute_rtscts_dur(st - extern void brcms_c_inval_dma_pkts(struct brcms_hardware *hw, - struct ieee80211_sta *sta, - void (*dma_callback_fn)); --extern void brcms_c_update_beacon(struct brcms_c_info *wlc); - extern void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend); - extern int brcms_c_set_nmode(struct brcms_c_info *wlc); - extern void brcms_c_beacon_phytxctl_txant_upd(struct brcms_c_info *wlc, ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -332,5 +332,9 @@ extern bool brcms_c_check_radio_disabled - extern void brcms_c_mute(struct brcms_c_info *wlc, bool on); - extern bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc); - extern void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr); -+extern void brcms_c_update_beacon(struct brcms_c_info *wlc); -+extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, -+ struct sk_buff *beacon, u16 tim_offset, -+ u16 dtim_period); - - #endif /* _BRCM_PUB_H_ */ diff --git a/package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch b/package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch deleted file mode 100644 index 34969ad35..000000000 --- a/package/mac80211/patches/870-brcmsmac-react-on-changing-SSID.patch +++ /dev/null @@ -1,43 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -523,6 +523,12 @@ brcms_ops_bss_info_changed(struct ieee80 - brcms_c_set_addrmatch(wl->wlc, RCM_BSSID_OFFSET, info->bssid); - spin_unlock_bh(&wl->lock); - } -+ if (changed & BSS_CHANGED_SSID) { -+ /* BSSID changed, for whatever reason (IBSS and managed mode) */ -+ spin_lock_bh(&wl->lock); -+ brcms_c_set_ssid(wl->wlc, info->ssid, info->ssid_len); -+ spin_unlock_bh(&wl->lock); -+ } - if (changed & BSS_CHANGED_BEACON) { - /* Beacon data changed, retrieve new beacon (beaconing modes) */ - struct sk_buff *beacon; ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -3785,6 +3785,15 @@ static void brcms_c_set_bssid(struct brc - brcms_c_set_addrmatch(bsscfg->wlc, RCM_BSSID_OFFSET, bsscfg->BSSID); - } - -+void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, size_t ssid_len) -+{ -+ u8 len = min_t(u8, sizeof(wlc->bsscfg->SSID), ssid_len); -+ memset(wlc->bsscfg->SSID, 0, sizeof(wlc->bsscfg->SSID)); -+ -+ memcpy(wlc->bsscfg->SSID, ssid, len); -+ wlc->bsscfg->SSID_len = len; -+} -+ - static void brcms_b_set_shortslot(struct brcms_hardware *wlc_hw, bool shortslot) - { - wlc_hw->shortslot = shortslot; ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -336,5 +336,7 @@ extern void brcms_c_update_beacon(struct - extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, - struct sk_buff *beacon, u16 tim_offset, - u16 dtim_period); -+extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, -+ size_t ssid_len); - - #endif /* _BRCM_PUB_H_ */ diff --git a/package/mac80211/patches/871-brcmsmac-add-support-for-probe-response-template.patch b/package/mac80211/patches/871-brcmsmac-add-support-for-probe-response-template.patch deleted file mode 100644 index 27dbfeab2..000000000 --- a/package/mac80211/patches/871-brcmsmac-add-support-for-probe-response-template.patch +++ /dev/null @@ -1,216 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -541,6 +541,15 @@ brcms_ops_bss_info_changed(struct ieee80 - spin_unlock_bh(&wl->lock); - } - -+ if (changed & BSS_CHANGED_AP_PROBE_RESP) { -+ struct sk_buff *probe_resp; -+ -+ spin_lock_bh(&wl->lock); -+ probe_resp = ieee80211_proberesp_get(hw, vif); -+ brcms_c_set_new_probe_resp(wl->wlc, probe_resp); -+ spin_unlock_bh(&wl->lock); -+ } -+ - if (changed & BSS_CHANGED_BEACON_ENABLED) { - /* Beaconing should be enabled/disabled (beaconing modes) */ - brcms_err(core, "%s: Beacon enabled: %s\n", __func__, -@@ -1039,6 +1048,8 @@ static int ieee_hw_init(struct ieee80211 - hw->channel_change_time = 7 * 1000; - hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); - -+ hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; -+ - hw->rate_control_algorithm = "minstrel_ht"; - - hw->sta_data_size = 0; ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -453,6 +453,8 @@ static void brcms_c_detach_mfree(struct - kfree(wlc->hw); - if (wlc->beacon) - dev_kfree_skb_any(wlc->beacon); -+ if (wlc->probe_resp) -+ dev_kfree_skb_any(wlc->probe_resp); - - /* free the wlc */ - kfree(wlc); -@@ -7327,69 +7329,6 @@ brcms_c_mod_prb_rsp_rate_table(struct br - } - } - --/* Max buffering needed for beacon template/prb resp template is 142 bytes. -- * -- * PLCP header is 6 bytes. -- * 802.11 A3 header is 24 bytes. -- * Max beacon frame body template length is 112 bytes. -- * Max probe resp frame body template length is 110 bytes. -- * -- * *len on input contains the max length of the packet available. -- * -- * The *len value is set to the number of bytes in buf used, and starts -- * with the PLCP and included up to, but not including, the 4 byte FCS. -- */ --static void --brcms_c_bcn_prb_template(struct brcms_c_info *wlc, u16 type, -- u32 bcn_rspec, -- struct brcms_bss_cfg *cfg, u16 *buf, int *len) --{ -- static const u8 ether_bcast[ETH_ALEN] = {255, 255, 255, 255, 255, 255}; -- struct cck_phy_hdr *plcp; -- struct ieee80211_mgmt *h; -- int hdr_len, body_len; -- -- hdr_len = D11_PHY_HDR_LEN + DOT11_MAC_HDR_LEN; -- -- /* calc buffer size provided for frame body */ -- body_len = *len - hdr_len; -- /* return actual size */ -- *len = hdr_len + body_len; -- -- /* format PHY and MAC headers */ -- memset(buf, 0, hdr_len); -- -- plcp = (struct cck_phy_hdr *) buf; -- -- /* -- * PLCP for Probe Response frames are filled in from -- * core's rate table -- */ -- if (type == IEEE80211_STYPE_BEACON) -- /* fill in PLCP */ -- brcms_c_compute_plcp(wlc, bcn_rspec, -- (DOT11_MAC_HDR_LEN + body_len + FCS_LEN), -- (u8 *) plcp); -- -- /* "Regular" and 16 MBSS but not for 4 MBSS */ -- /* Update the phytxctl for the beacon based on the rspec */ -- brcms_c_beacon_phytxctl_txant_upd(wlc, bcn_rspec); -- -- h = (struct ieee80211_mgmt *)&plcp[1]; -- -- /* fill in 802.11 header */ -- h->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT | type); -- -- /* DUR is 0 for multicast bcn, or filled in by MAC for prb resp */ -- /* A1 filled in by MAC for prb resp, broadcast for bcn */ -- if (type == IEEE80211_STYPE_BEACON) -- memcpy(&h->da, ðer_bcast, ETH_ALEN); -- memcpy(&h->sa, &wlc->pub->cur_etheraddr, ETH_ALEN); -- memcpy(&h->bssid, &cfg->BSSID, ETH_ALEN); -- -- /* SEQ filled in by MAC */ --} -- - int brcms_c_get_header_len(void) - { - return TXOFF; -@@ -7531,6 +7470,20 @@ void brcms_c_set_new_beacon(struct brcms - brcms_c_update_beacon(wlc); - } - -+void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, -+ struct sk_buff *probe_resp) -+{ -+ if (!probe_resp) -+ return; -+ if (wlc->probe_resp) -+ dev_kfree_skb_any(wlc->probe_resp); -+ wlc->probe_resp = probe_resp; -+ -+ /* add PLCP */ -+ skb_push(wlc->probe_resp, D11_PHY_HDR_LEN); -+ brcms_c_update_probe_resp(wlc, false); -+} -+ - /* Write ssid into shared memory */ - static void - brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg) -@@ -7550,30 +7503,19 @@ brcms_c_shm_ssid_upd(struct brcms_c_info - static void - brcms_c_bss_update_probe_resp(struct brcms_c_info *wlc, - struct brcms_bss_cfg *cfg, -+ struct sk_buff *probe_resp, - bool suspend) - { -- u16 *prb_resp; -- int len = BCN_TMPL_LEN; -+ int len; - -- prb_resp = kmalloc(BCN_TMPL_LEN, GFP_ATOMIC); -- if (!prb_resp) -- return; -- -- /* -- * write the probe response to hardware, or save in -- * the config structure -- */ -- -- /* create the probe response template */ -- brcms_c_bcn_prb_template(wlc, IEEE80211_STYPE_PROBE_RESP, 0, -- cfg, prb_resp, &len); -+ len = min_t(size_t, probe_resp->len, BCN_TMPL_LEN); - - if (suspend) - brcms_c_suspend_mac_and_wait(wlc); - - /* write the probe response into the template region */ - brcms_b_write_template_ram(wlc->hw, T_PRS_TPL_BASE, -- (len + 3) & ~3, prb_resp); -+ (len + 3) & ~3, probe_resp->data); - - /* write the length of the probe response frame (+PLCP/-FCS) */ - brcms_b_write_shm(wlc->hw, M_PRB_RESP_FRM_LEN, (u16) len); -@@ -7587,13 +7529,11 @@ brcms_c_bss_update_probe_resp(struct brc - * PLCP header for the call to brcms_c_mod_prb_rsp_rate_table() - * by subtracting the PLCP len and adding the FCS. - */ -- len += (-D11_PHY_HDR_LEN + FCS_LEN); -- brcms_c_mod_prb_rsp_rate_table(wlc, (u16) len); -+ brcms_c_mod_prb_rsp_rate_table(wlc, -+ (u16)len + FCS_LEN - D11_PHY_HDR_LEN); - - if (suspend) - brcms_c_enable_mac(wlc); -- -- kfree(prb_resp); - } - - void brcms_c_update_probe_resp(struct brcms_c_info *wlc, bool suspend) -@@ -7602,8 +7542,12 @@ void brcms_c_update_probe_resp(struct br - - /* update AP or IBSS probe responses */ - if (wlc->pub->up && (bsscfg->type == BRCMS_TYPE_AP || -- bsscfg->type == BRCMS_TYPE_ADHOC)) -- brcms_c_bss_update_probe_resp(wlc, bsscfg, suspend); -+ bsscfg->type == BRCMS_TYPE_ADHOC)) { -+ if (!wlc->probe_resp) -+ return; -+ brcms_c_bss_update_probe_resp(wlc, bsscfg, wlc->probe_resp, -+ suspend); -+ } - } - - int brcms_b_xmtfifo_sz_get(struct brcms_hardware *wlc_hw, uint fifo, ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.h -@@ -567,6 +567,7 @@ struct brcms_c_info { - struct sk_buff *beacon; - u16 beacon_tim_offset; - u16 beacon_dtim_period; -+ struct sk_buff *probe_resp; - }; - - /* antsel module specific state */ ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -336,6 +336,8 @@ extern void brcms_c_update_beacon(struct - extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, - struct sk_buff *beacon, u16 tim_offset, - u16 dtim_period); -+extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, -+ struct sk_buff *probe_resp); - extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, - size_t ssid_len); - diff --git a/package/mac80211/patches/872-brcmsmac-deactivate-ucode-sending-probe-responses.patch b/package/mac80211/patches/872-brcmsmac-deactivate-ucode-sending-probe-responses.patch deleted file mode 100644 index 9c150b154..000000000 --- a/package/mac80211/patches/872-brcmsmac-deactivate-ucode-sending-probe-responses.patch +++ /dev/null @@ -1,59 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -554,6 +554,12 @@ brcms_ops_bss_info_changed(struct ieee80 - /* Beaconing should be enabled/disabled (beaconing modes) */ - brcms_err(core, "%s: Beacon enabled: %s\n", __func__, - info->enable_beacon ? "true" : "false"); -+ if (info->enable_beacon && -+ hw->wiphy->flags & WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD) { -+ brcms_c_enable_probe_resp(wl->wlc, true); -+ } else { -+ brcms_c_enable_probe_resp(wl->wlc, false); -+ } - } - - if (changed & BSS_CHANGED_CQM) { -@@ -1048,7 +1054,12 @@ static int ieee_hw_init(struct ieee80211 - hw->channel_change_time = 7 * 1000; - hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); - -- hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; -+ /* -+ * deactivate sending probe responses by ucude, because this will -+ * cause problems when WPS is used. -+ * -+ * hw->wiphy->flags |= WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD; -+ */ - - hw->rate_control_algorithm = "minstrel_ht"; - ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -7484,6 +7484,17 @@ void brcms_c_set_new_probe_resp(struct b - brcms_c_update_probe_resp(wlc, false); - } - -+void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable) -+{ -+ /* -+ * prevent ucode from sending probe responses by setting the timeout -+ * to 1, it can not send it in that time frame. -+ */ -+ wlc->prb_resp_timeout = enable ? BRCMS_PRB_RESP_TIMEOUT : 1; -+ brcms_b_write_shm(wlc->hw, M_PRS_MAXTIME, wlc->prb_resp_timeout); -+ /* TODO: if (enable) => also deactivate receiving of probe request */ -+} -+ - /* Write ssid into shared memory */ - static void - brcms_c_shm_ssid_upd(struct brcms_c_info *wlc, struct brcms_bss_cfg *cfg) ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -338,6 +338,7 @@ extern void brcms_c_set_new_beacon(struc - u16 dtim_period); - extern void brcms_c_set_new_probe_resp(struct brcms_c_info *wlc, - struct sk_buff *probe_resp); -+extern void brcms_c_enable_probe_resp(struct brcms_c_info *wlc, bool enable); - extern void brcms_c_set_ssid(struct brcms_c_info *wlc, u8 *ssid, - size_t ssid_len); - diff --git a/package/mac80211/patches/873-brcmsmac-activate-AP-support.patch b/package/mac80211/patches/873-brcmsmac-activate-AP-support.patch deleted file mode 100644 index 83b3aa808..000000000 --- a/package/mac80211/patches/873-brcmsmac-activate-AP-support.patch +++ /dev/null @@ -1,79 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -359,10 +359,11 @@ brcms_ops_add_interface(struct ieee80211 - { - struct brcms_info *wl = hw->priv; - -- /* Just STA for now */ -- if (vif->type != NL80211_IFTYPE_STATION) { -+ /* Just STA and AP for now */ -+ if (vif->type != NL80211_IFTYPE_STATION && -+ vif->type != NL80211_IFTYPE_AP) { - brcms_err(wl->wlc->hw->d11core, -- "%s: Attempt to add type %d, only STA for now\n", -+ "%s: Attempt to add type %d, only STA and AP for now\n", - __func__, vif->type); - return -EOPNOTSUPP; - } -@@ -372,6 +373,9 @@ brcms_ops_add_interface(struct ieee80211 - brcms_c_mute(wl->wlc, false); - if (vif->type == NL80211_IFTYPE_STATION) - brcms_c_start_station(wl->wlc, vif->addr); -+ else if (vif->type == NL80211_IFTYPE_AP) -+ brcms_c_start_ap(wl->wlc, vif->addr, vif->bss_conf.bssid, -+ vif->bss_conf.ssid, vif->bss_conf.ssid_len); - spin_unlock_bh(&wl->lock); - - return 0; -@@ -1052,7 +1056,8 @@ static int ieee_hw_init(struct ieee80211 - - /* channel change time is dependent on chip and band */ - hw->channel_change_time = 7 * 1000; -- hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); -+ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | -+ BIT(NL80211_IFTYPE_AP); - - /* - * deactivate sending probe responses by ucude, because this will ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -2176,6 +2176,18 @@ void brcms_c_start_station(struct brcms_ - wlc->bsscfg->type = BRCMS_TYPE_STATION; - } - -+void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr, const u8 *bssid, -+ u8 *ssid, size_t ssid_len) -+{ -+ brcms_c_set_ssid(wlc, ssid, ssid_len); -+ -+ memcpy(wlc->pub->cur_etheraddr, addr, sizeof(wlc->pub->cur_etheraddr)); -+ memcpy(wlc->bsscfg->BSSID, bssid, sizeof(wlc->bsscfg->BSSID)); -+ wlc->bsscfg->type = BRCMS_TYPE_AP; -+ -+ brcms_b_mctrl(wlc->hw, MCTL_AP | MCTL_INFRA, MCTL_AP | MCTL_INFRA); -+} -+ - /* Initialize GPIOs that are controlled by D11 core */ - static void brcms_c_gpio_init(struct brcms_c_info *wlc) - { -@@ -3064,6 +3076,9 @@ static bool brcms_c_ps_allowed(struct br - if (wlc->filter_flags & FIF_PROMISC_IN_BSS) - return false; - -+ if (wlc->bsscfg->type == BRCMS_TYPE_AP) -+ return false; -+ - return true; - } - ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -332,6 +332,8 @@ extern bool brcms_c_check_radio_disabled - extern void brcms_c_mute(struct brcms_c_info *wlc, bool on); - extern bool brcms_c_tx_flush_completed(struct brcms_c_info *wlc); - extern void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr); -+extern void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr, -+ const u8 *bssid, u8 *ssid, size_t ssid_len); - extern void brcms_c_update_beacon(struct brcms_c_info *wlc); - extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, - struct sk_buff *beacon, u16 tim_offset, diff --git a/package/mac80211/patches/874-brcmsmac-add-support-for-adhoc-mode.patch b/package/mac80211/patches/874-brcmsmac-add-support-for-adhoc-mode.patch deleted file mode 100644 index d1c740793..000000000 --- a/package/mac80211/patches/874-brcmsmac-add-support-for-adhoc-mode.patch +++ /dev/null @@ -1,74 +0,0 @@ ---- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c -@@ -359,11 +359,12 @@ brcms_ops_add_interface(struct ieee80211 - { - struct brcms_info *wl = hw->priv; - -- /* Just STA and AP for now */ -+ /* Just STA, AP and ADHOC for now */ - if (vif->type != NL80211_IFTYPE_STATION && -- vif->type != NL80211_IFTYPE_AP) { -+ vif->type != NL80211_IFTYPE_AP && -+ vif->type != NL80211_IFTYPE_ADHOC) { - brcms_err(wl->wlc->hw->d11core, -- "%s: Attempt to add type %d, only STA and AP for now\n", -+ "%s: Attempt to add type %d, only STA, AP and AdHoc for now\n", - __func__, vif->type); - return -EOPNOTSUPP; - } -@@ -376,6 +377,8 @@ brcms_ops_add_interface(struct ieee80211 - else if (vif->type == NL80211_IFTYPE_AP) - brcms_c_start_ap(wl->wlc, vif->addr, vif->bss_conf.bssid, - vif->bss_conf.ssid, vif->bss_conf.ssid_len); -+ else if (vif->type == NL80211_IFTYPE_ADHOC) -+ brcms_c_start_adhoc(wl->wlc, vif->addr); - spin_unlock_bh(&wl->lock); - - return 0; -@@ -1057,7 +1060,8 @@ static int ieee_hw_init(struct ieee80211 - /* channel change time is dependent on chip and band */ - hw->channel_change_time = 7 * 1000; - hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | -- BIT(NL80211_IFTYPE_AP); -+ BIT(NL80211_IFTYPE_AP) | -+ BIT(NL80211_IFTYPE_ADHOC); - - /* - * deactivate sending probe responses by ucude, because this will ---- a/drivers/net/wireless/brcm80211/brcmsmac/main.c -+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c -@@ -2188,6 +2188,14 @@ void brcms_c_start_ap(struct brcms_c_inf - brcms_b_mctrl(wlc->hw, MCTL_AP | MCTL_INFRA, MCTL_AP | MCTL_INFRA); - } - -+void brcms_c_start_adhoc(struct brcms_c_info *wlc, u8 *addr) -+{ -+ memcpy(wlc->pub->cur_etheraddr, addr, sizeof(wlc->pub->cur_etheraddr)); -+ wlc->bsscfg->type = BRCMS_TYPE_ADHOC; -+ -+ brcms_b_mctrl(wlc->hw, MCTL_AP | MCTL_INFRA, 0); -+} -+ - /* Initialize GPIOs that are controlled by D11 core */ - static void brcms_c_gpio_init(struct brcms_c_info *wlc) - { -@@ -3079,6 +3087,9 @@ static bool brcms_c_ps_allowed(struct br - if (wlc->bsscfg->type == BRCMS_TYPE_AP) - return false; - -+ if (wlc->bsscfg->type == BRCMS_TYPE_ADHOC) -+ return false; -+ - return true; - } - ---- a/drivers/net/wireless/brcm80211/brcmsmac/pub.h -+++ b/drivers/net/wireless/brcm80211/brcmsmac/pub.h -@@ -334,6 +334,7 @@ extern bool brcms_c_tx_flush_completed(s - extern void brcms_c_start_station(struct brcms_c_info *wlc, u8 *addr); - extern void brcms_c_start_ap(struct brcms_c_info *wlc, u8 *addr, - const u8 *bssid, u8 *ssid, size_t ssid_len); -+extern void brcms_c_start_adhoc(struct brcms_c_info *wlc, u8 *addr); - extern void brcms_c_update_beacon(struct brcms_c_info *wlc); - extern void brcms_c_set_new_beacon(struct brcms_c_info *wlc, - struct sk_buff *beacon, u16 tim_offset, |