+commit 6e7341074823d2a45b81f2742cbf75f1da790031
+Author: Rafał Miłecki <zajec5@gmail.com>
+Date: Sat May 31 19:40:45 2014 +0200
+
+ b43: disable 5 GHz on G-PHY
+
+ This fixes regression introduced by adding some G-PHY devices to the
+ list of dual band devices. There is simply no support for 5 GHz on
+ G-PHY devices in b43. It results in:
+ WARNING: CPU: 0 PID: 79 at drivers/net/wireless/b43/phy_g.c:75 b43_gphy_channel_switch+0x125/0x130 [b43]()
+ b43-phy1 ERROR: PHY init: Channel switch to default failed
+
+ Regression was introduced by the following commit:
+
+ commit 773cfc508f4d64c14547ff8751b5cbd473124364
+ Author: Rafał Miłecki <zajec5@gmail.com>
+ Date: Mon May 19 23:18:55 2014 +0200
+
+ b43: add more devices to the bands database
+
+ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit 1186edbef91f15722e5bdf56326ce0abc2935ce7
+Author: Stanislaw Gruszka <sgruszka@redhat.com>
+Date: Tue Jun 10 12:51:06 2014 +0200
+
+ rt2x00: disable TKIP on USB
+
+ On USB we can not get atomically TKIP key. We have to disable support
+ for TKIP acceleration on USB hardware to avoid bug as showed bellow.
+
+ [ 860.827243] BUG: scheduling while atomic: hostapd/3397/0x00000002
+ <snip>
+ [ 860.827280] Call Trace:
+ [ 860.827282] [<ffffffff81682ea6>] dump_stack+0x4d/0x66
+ [ 860.827284] [<ffffffff8167eb9b>] __schedule_bug+0x47/0x55
+ [ 860.827285] [<ffffffff81685bb3>] __schedule+0x733/0x7b0
+ [ 860.827287] [<ffffffff81685c59>] schedule+0x29/0x70
+ [ 860.827289] [<ffffffff81684f8a>] schedule_timeout+0x15a/0x2b0
+ [ 860.827291] [<ffffffff8105ac50>] ? ftrace_raw_event_tick_stop+0xc0/0xc0
+ [ 860.827294] [<ffffffff810c13c2>] ? __module_text_address+0x12/0x70
+ [ 860.827296] [<ffffffff81686823>] wait_for_completion_timeout+0xb3/0x140
+ [ 860.827298] [<ffffffff81080fc0>] ? wake_up_state+0x20/0x20
+ [ 860.827301] [<ffffffff814d5b3d>] usb_start_wait_urb+0x7d/0x150
+ [ 860.827303] [<ffffffff814d5cd5>] usb_control_msg+0xc5/0x110
+ [ 860.827305] [<ffffffffa02fb0c6>] rt2x00usb_vendor_request+0xc6/0x160 [rt2x00usb]
+ [ 860.827307] [<ffffffffa02fb215>] rt2x00usb_vendor_req_buff_lock+0x75/0x150 [rt2x00usb]
+ [ 860.827309] [<ffffffffa02fb393>] rt2x00usb_vendor_request_buff+0xa3/0xe0 [rt2x00usb]
+ [ 860.827311] [<ffffffffa023d1a3>] rt2x00usb_register_multiread+0x33/0x40 [rt2800usb]
+ [ 860.827314] [<ffffffffa05805f9>] rt2800_get_tkip_seq+0x39/0x50 [rt2800lib]
+ [ 860.827321] [<ffffffffa0480f88>] ieee80211_get_key+0x218/0x2a0 [mac80211]
+ [ 860.827322] [<ffffffff815cc68c>] ? __nlmsg_put+0x6c/0x80
+ [ 860.827329] [<ffffffffa051b02e>] nl80211_get_key+0x22e/0x360 [cfg80211]
+
+ Cc: stable@vger.kernel.org
+ Reported-and-tested-by: Peter Wu <lekensteyn@gmail.com>
+ Reported-and-tested-by: Pontus Fuchs <pontus.fuchs@gmail.com>
+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
+ Signed-off-by: John W. Linville <linville@tuxdriver.com>
+
+commit 5f313a15da92dda80ac4c9a137bc42d7d0b49adf
+Author: Rafał Miłecki <zajec5@gmail.com>
+Date: Thu Jun 12 09:28:38 2014 +0200
+
+ b43: fix frequency reported on G-PHY with /new/ firmware
+
commit d3a58df87a2e4c2301ac843604202d290a48440b
Author: Avraham Stern <avraham.stern@intel.com>
Date: Thu May 22 12:17:47 2014 +0300
void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
-@@ -624,25 +624,24 @@ void rt2x00mac_bss_info_changed(struct i
+@@ -487,6 +487,8 @@ int rt2x00mac_set_key(struct ieee80211_h
+ crypto.cipher = rt2x00crypto_key_to_cipher(key);
+ if (crypto.cipher == CIPHER_NONE)
+ return -EOPNOTSUPP;
++ if (crypto.cipher == CIPHER_TKIP && rt2x00_is_usb(rt2x00dev))
++ return -EOPNOTSUPP;
+
+ crypto.cmd = cmd;
+
+@@ -624,25 +626,24 @@ void rt2x00mac_bss_info_changed(struct i
* Start/stop beaconing.
*/
if (changes & BSS_CHANGED_BEACON_ENABLED) {
} else if (bss_conf->enable_beacon && !intf->enable_beacon) {
rt2x00dev->intf_beaconing++;
intf->enable_beacon = true;
-@@ -658,11 +657,10 @@ void rt2x00mac_bss_info_changed(struct i
+@@ -658,11 +659,10 @@ void rt2x00mac_bss_info_changed(struct i
* First beaconing interface enabled
* -> start beacon queue.
*/
rtnl_unlock();
return ret;
+--- a/drivers/net/wireless/b43/xmit.c
++++ b/drivers/net/wireless/b43/xmit.c
+@@ -811,9 +811,13 @@ void b43_rx(struct b43_wldev *dev, struc
+ break;
+ case B43_PHYTYPE_G:
+ status.band = IEEE80211_BAND_2GHZ;
+- /* chanid is the radio channel cookie value as used
+- * to tune the radio. */
+- status.freq = chanid + 2400;
++ /* Somewhere between 478.104 and 508.1084 firmware for G-PHY
++ * has been modified to be compatible with N-PHY and others.
++ */
++ if (dev->fw.rev >= 508)
++ status.freq = ieee80211_channel_to_frequency(chanid, status.band);
++ else
++ status.freq = chanid + 2400;
+ break;
+ case B43_PHYTYPE_N:
+ case B43_PHYTYPE_LP:
+--- a/drivers/net/wireless/b43/main.c
++++ b/drivers/net/wireless/b43/main.c
+@@ -5216,6 +5216,7 @@ static int b43_wireless_core_attach(stru
+ /* We don't support 5 GHz on some PHYs yet */
+ switch (dev->phy.type) {
+ case B43_PHYTYPE_A:
++ case B43_PHYTYPE_G:
+ case B43_PHYTYPE_N:
+ case B43_PHYTYPE_LP:
+ case B43_PHYTYPE_HT:
--- /dev/null
+--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
++++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+@@ -660,7 +660,6 @@ static void ar9002_hw_olc_temp_compensat
+ static int ar9002_hw_calibrate(struct ath_hw *ah, struct ath9k_channel *chan,
+ u8 rxchainmask, bool longcal)
+ {
+- bool iscaldone = true;
+ struct ath9k_cal_list *currCal = ah->cal_list_curr;
+ bool nfcal, nfcal_pending = false;
+ int ret;
+@@ -672,15 +671,13 @@ static int ar9002_hw_calibrate(struct at
+ if (currCal && !nfcal &&
+ (currCal->calState == CAL_RUNNING ||
+ currCal->calState == CAL_WAITING)) {
+- iscaldone = ar9002_hw_per_calibration(ah, chan,
+- rxchainmask, currCal);
+- if (iscaldone) {
+- ah->cal_list_curr = currCal = currCal->calNext;
+-
+- if (currCal->calState == CAL_WAITING) {
+- iscaldone = false;
+- ath9k_hw_reset_calibration(ah, currCal);
+- }
++ if (!ar9002_hw_per_calibration(ah, chan, rxchainmask, currCal))
++ return 0;
++
++ ah->cal_list_curr = currCal = currCal->calNext;
++ if (currCal->calState == CAL_WAITING) {
++ ath9k_hw_reset_calibration(ah, currCal);
++ return 0;
+ }
+ }
+
+@@ -710,7 +707,7 @@ static int ar9002_hw_calibrate(struct at
+ }
+ }
+
+- return iscaldone;
++ return 1;
+ }
+
+ /* Carrier leakage Calibration fix */
--- /dev/null
+--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
++++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+@@ -854,6 +854,7 @@ static bool ar9002_hw_init_cal(struct at
+
+ /* Do PA Calibration */
+ ar9002_hw_pa_cal(ah, true);
++ ath9k_hw_start_nfcal(ah, true);
+
+ if (ah->caldata)
+ set_bit(NFCAL_PENDING, &ah->caldata->cal_flags);
+--- a/drivers/net/wireless/ath/ath9k/hw.c
++++ b/drivers/net/wireless/ath/ath9k/hw.c
+@@ -1969,8 +1969,10 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+ if (ath9k_hw_mci_is_enabled(ah))
+ ar9003_mci_check_bt(ah);
+
+- ath9k_hw_loadnf(ah, chan);
+- ath9k_hw_start_nfcal(ah, true);
++ if (AR_SREV_9300_20_OR_LATER(ah)) {
++ ath9k_hw_loadnf(ah, chan);
++ ath9k_hw_start_nfcal(ah, true);
++ }
+
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ar9003_hw_bb_watchdog_config(ah);
projects / 12.09 / openwrt.git / commitdiff