diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-09-14 22:53:54 +0000 |
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committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-09-14 22:53:54 +0000 |
commit | e30b799cdce79c4fe33c8bd09d2f289baf788382 (patch) | |
tree | 0bfc5f31cc4ea54f7253c14f510eac831f1495d0 /package/mac80211/patches/550-ath9k_bssid_mask_fix.patch | |
parent | 872d5928d93dcbb73d86a06bfe3981cbd3e35baf (diff) |
mac80211: upgrade to wireless-testing 2010-09-14, replace the external carl9170 with the recently merged upstream version
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23061 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/550-ath9k_bssid_mask_fix.patch')
-rw-r--r-- | package/mac80211/patches/550-ath9k_bssid_mask_fix.patch | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/package/mac80211/patches/550-ath9k_bssid_mask_fix.patch b/package/mac80211/patches/550-ath9k_bssid_mask_fix.patch deleted file mode 100644 index f44887043..000000000 --- a/package/mac80211/patches/550-ath9k_bssid_mask_fix.patch +++ /dev/null @@ -1,117 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/virtual.c -+++ b/drivers/net/wireless/ath/ath9k/virtual.c -@@ -19,45 +19,36 @@ - #include "ath9k.h" - - struct ath9k_vif_iter_data { -- int count; -- u8 *addr; -+ const u8 *hw_macaddr; -+ u8 mask[ETH_ALEN]; - }; - - static void ath9k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) - { - struct ath9k_vif_iter_data *iter_data = data; -- u8 *nbuf; -- -- nbuf = krealloc(iter_data->addr, (iter_data->count + 1) * ETH_ALEN, -- GFP_ATOMIC); -- if (nbuf == NULL) -- return; -+ int i; - -- memcpy(nbuf + iter_data->count * ETH_ALEN, mac, ETH_ALEN); -- iter_data->addr = nbuf; -- iter_data->count++; -+ for (i = 0; i < ETH_ALEN; i++) -+ iter_data->mask[i] &= ~(iter_data->hw_macaddr[i] ^ mac[i]); - } - --void ath9k_set_bssid_mask(struct ieee80211_hw *hw) -+void ath9k_set_bssid_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif) - { - struct ath_wiphy *aphy = hw->priv; - struct ath_softc *sc = aphy->sc; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - struct ath9k_vif_iter_data iter_data; -- int i, j; -- u8 mask[ETH_ALEN]; -+ int i; - - /* -- * Add primary MAC address even if it is not in active use since it -- * will be configured to the hardware as the starting point and the -- * BSSID mask will need to be changed if another address is active. -+ * Use the hardware MAC address as reference, the hardware uses it -+ * together with the BSSID mask when matching addresses. - */ -- iter_data.addr = kmalloc(ETH_ALEN, GFP_ATOMIC); -- if (iter_data.addr) { -- memcpy(iter_data.addr, common->macaddr, ETH_ALEN); -- iter_data.count = 1; -- } else -- iter_data.count = 0; -+ iter_data.hw_macaddr = common->macaddr; -+ memset(&iter_data.mask, 0xff, ETH_ALEN); -+ -+ if (vif) -+ ath9k_vif_iter(&iter_data, vif->addr, vif); - - /* Get list of all active MAC addresses */ - spin_lock_bh(&sc->wiphy_lock); -@@ -71,31 +62,7 @@ void ath9k_set_bssid_mask(struct ieee802 - } - spin_unlock_bh(&sc->wiphy_lock); - -- /* Generate an address mask to cover all active addresses */ -- memset(mask, 0, ETH_ALEN); -- for (i = 0; i < iter_data.count; i++) { -- u8 *a1 = iter_data.addr + i * ETH_ALEN; -- for (j = i + 1; j < iter_data.count; j++) { -- u8 *a2 = iter_data.addr + j * ETH_ALEN; -- mask[0] |= a1[0] ^ a2[0]; -- mask[1] |= a1[1] ^ a2[1]; -- mask[2] |= a1[2] ^ a2[2]; -- mask[3] |= a1[3] ^ a2[3]; -- mask[4] |= a1[4] ^ a2[4]; -- mask[5] |= a1[5] ^ a2[5]; -- } -- } -- -- kfree(iter_data.addr); -- -- /* Invert the mask and configure hardware */ -- common->bssidmask[0] = ~mask[0]; -- common->bssidmask[1] = ~mask[1]; -- common->bssidmask[2] = ~mask[2]; -- common->bssidmask[3] = ~mask[3]; -- common->bssidmask[4] = ~mask[4]; -- common->bssidmask[5] = ~mask[5]; -- -+ memcpy(common->bssidmask, iter_data.mask, ETH_ALEN); - ath_hw_setbssidmask(common); - } - ---- a/drivers/net/wireless/ath/ath9k/ath9k.h -+++ b/drivers/net/wireless/ath/ath9k/ath9k.h -@@ -666,7 +666,7 @@ static inline void ath_ahb_exit(void) {} - void ath9k_ps_wakeup(struct ath_softc *sc); - void ath9k_ps_restore(struct ath_softc *sc); - --void ath9k_set_bssid_mask(struct ieee80211_hw *hw); -+void ath9k_set_bssid_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif); - int ath9k_wiphy_add(struct ath_softc *sc); - int ath9k_wiphy_del(struct ath_wiphy *aphy); - void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb); ---- a/drivers/net/wireless/ath/ath9k/main.c -+++ b/drivers/net/wireless/ath/ath9k/main.c -@@ -1416,7 +1416,7 @@ static int ath9k_add_interface(struct ie - sc->nvifs++; - - if (ah->caps.hw_caps & ATH9K_HW_CAP_BSSIDMASK) -- ath9k_set_bssid_mask(hw); -+ ath9k_set_bssid_mask(hw, vif); - - if (sc->nvifs > 1) - goto out; /* skip global settings for secondary vif */ |