diff options
Diffstat (limited to 'package/mac80211/patches/323-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch')
| -rw-r--r-- | package/mac80211/patches/323-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/package/mac80211/patches/323-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch b/package/mac80211/patches/323-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch new file mode 100644 index 000000000..c2cb53994 --- /dev/null +++ b/package/mac80211/patches/323-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch @@ -0,0 +1,79 @@ +From 0479f29b2d4d8e95eece75e9bfda9a6a5e7bc77e Mon Sep 17 00:00:00 2001 +From: Ivo van Doorn <IvDoorn@gmail.com> +Date: Sat, 14 Feb 2009 19:56:24 +0100 +Subject: [PATCH] rt2x00: support get_tkip_seq, fix TX streams (rt2800usb) + +Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> +--- + drivers/net/wireless/rt2x00/rt2800usb.c | 23 ++++++++++++++++++++++- + drivers/net/wireless/rt2x00/rt2800usb.h | 6 ------ + 2 files changed, 22 insertions(+), 7 deletions(-) + +--- a/drivers/net/wireless/rt2x00/rt2800usb.c ++++ b/drivers/net/wireless/rt2x00/rt2800usb.c +@@ -1465,6 +1465,8 @@ static int rt2800usb_init_registers(stru + + rt2x00usb_register_read(rt2x00dev, TX_RTS_CFG, ®); + rt2x00_set_field32(®, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 32); ++ rt2x00_set_field32(®, TX_RTS_CFG_RTS_THRES, ++ IEEE80211_MAX_RTS_THRESHOLD); + rt2x00_set_field32(®, TX_RTS_CFG_RTS_FBK_EN, 0); + rt2x00usb_register_write(rt2x00dev, TX_RTS_CFG, reg); + +@@ -2521,7 +2523,10 @@ static int rt2800usb_probe_hw_mode(struc + spec->ht.ampdu_factor = 3; + spec->ht.ampdu_density = 4; + spec->ht.mcs.tx_params = +- IEEE80211_HT_MCS_TX_DEFINED; ++ IEEE80211_HT_MCS_TX_DEFINED | ++ IEEE80211_HT_MCS_TX_RX_DIFF | ++ ((rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) - 1) << ++ IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT); + + switch (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH)) { + case 3: +@@ -2625,6 +2630,21 @@ static int rt2800usb_probe_hw(struct rt2 + /* + * IEEE80211 stack callback functions. + */ ++static void rt2800usb_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx, ++ u32 *iv32, u16 *iv16) ++{ ++ struct rt2x00_dev *rt2x00dev = hw->priv; ++ struct mac_iveiv_entry iveiv_entry; ++ u32 offset; ++ ++ offset = MAC_IVEIV_ENTRY(hw_key_idx); ++ rt2x00usb_register_multiread(rt2x00dev, offset, ++ &iveiv_entry, sizeof(iveiv_entry)); ++ ++ memcpy(&iveiv_entry.iv[0], iv16, sizeof(iv16)); ++ memcpy(&iveiv_entry.iv[4], iv32, sizeof(iv32)); ++} ++ + static int rt2800usb_set_rts_threshold(struct ieee80211_hw *hw, u32 value) + { + struct rt2x00_dev *rt2x00dev = hw->priv; +@@ -2754,6 +2774,7 @@ static const struct ieee80211_ops rt2800 + .configure_filter = rt2x00mac_configure_filter, + .set_key = rt2x00mac_set_key, + .get_stats = rt2x00mac_get_stats, ++ .get_tkip_seq = rt2800usb_get_tkip_seq, + .set_rts_threshold = rt2800usb_set_rts_threshold, + .bss_info_changed = rt2x00mac_bss_info_changed, + .conf_tx = rt2800usb_conf_tx, +--- a/drivers/net/wireless/rt2x00/rt2800usb.h ++++ b/drivers/net/wireless/rt2x00/rt2800usb.h +@@ -1339,12 +1339,6 @@ struct mac_iveiv_entry { + } __attribute__ ((packed)); + + /* +- * MAC_IVEIV: +- */ +-#define MAC_IVEIV_EIV FIELD32(0x20000000) +-#define MAC_IVEIV_KEYIDX FIELD32(0xc0000000) +- +-/* + * MAC_WCID_ATTRIBUTE: + */ + #define MAC_WCID_ATTRIBUTE_KEYTAB FIELD32(0x00000001) |