From ff458edc0c5ec42b299547fb7eb9790a4aecc632 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Mon, 31 Jan 2011 13:56:03 -0800 Subject: iwlagn: overwrite EEPROM chain setting for 6250 devices 6250 2x2 devices have 2 tx chain and 2 rx chain. For some reason, the EEPROM contain incorrect information and indicate it only has single tx chain. overwrite it with .cfg parameter to make sure both chain 'A' and chain 'B' can be used for transmit and receive Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-6000.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index af505bcd7ae0..ef36aff1bb43 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -681,6 +681,8 @@ struct iwl_cfg iwl6000i_2bg_cfg = { .fw_name_pre = IWL6050_FW_PRE, \ .ucode_api_max = IWL6050_UCODE_API_MAX, \ .ucode_api_min = IWL6050_UCODE_API_MIN, \ + .valid_tx_ant = ANT_AB, /* .cfg overwrite */ \ + .valid_rx_ant = ANT_AB, /* .cfg overwrite */ \ .ops = &iwl6050_ops, \ .eeprom_ver = EEPROM_6050_EEPROM_VERSION, \ .eeprom_calib_ver = EEPROM_6050_TX_POWER_VERSION, \ -- cgit v1.2.3 From 4d048aac990d587c81fc1002e28502e6f95371ee Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Thu, 3 Feb 2011 21:14:01 +0100 Subject: wireless, wl1251: Fix potential NULL pointer dereference in wl1251_op_bss_info_changed() In drivers/net/wireless/wl1251/main.c:wl1251_op_bss_info_changed() we make a call to ieee80211_beacon_get() which may return NULL, but we do not check the return value before dereferencing the pointer. Signed-off-by: Jesper Juhl Signed-off-by: John W. Linville --- drivers/net/wireless/wl1251/main.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers') diff --git a/drivers/net/wireless/wl1251/main.c b/drivers/net/wireless/wl1251/main.c index 012e1a4016fe..40372bac9482 100644 --- a/drivers/net/wireless/wl1251/main.c +++ b/drivers/net/wireless/wl1251/main.c @@ -1039,6 +1039,9 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_BEACON) { beacon = ieee80211_beacon_get(hw, vif); + if (!beacon) + goto out_sleep; + ret = wl1251_cmd_template_set(wl, CMD_BEACON, beacon->data, beacon->len); -- cgit v1.2.3 From 5820de5303f73d48dcc3a053c875d1f0da7eef67 Mon Sep 17 00:00:00 2001 From: Christian Lamparter Date: Thu, 3 Feb 2011 22:22:55 +0100 Subject: carl9170: fix typo in PS code This patch fixes a off-by-one bug which bugged the driver's PS-POLL capability. Cc: Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville --- drivers/net/wireless/ath/carl9170/rx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c index 939a0e96ed1f..84866a4b8350 100644 --- a/drivers/net/wireless/ath/carl9170/rx.c +++ b/drivers/net/wireless/ath/carl9170/rx.c @@ -564,7 +564,7 @@ static void carl9170_ps_beacon(struct ar9170 *ar, void *data, unsigned int len) cam = ieee80211_check_tim(tim_ie, tim_len, ar->common.curaid); /* 2. Maybe the AP wants to send multicast/broadcast data? */ - cam = !!(tim_ie->bitmap_ctrl & 0x01); + cam |= !!(tim_ie->bitmap_ctrl & 0x01); if (!cam) { /* back to low-power land. */ -- cgit v1.2.3 From 9cf04dcc9c5ef884e952b2f461f39f682ef5c051 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 4 Feb 2011 18:38:23 +0530 Subject: ath9k: Fix possible double free of PAPRD skb's This patch reverts the following commit ath9k: remove bfs_paprd_timestamp from struct ath_buf_state Under high interference/noisy environment conditions where PAPRD frames fails heavily introduces a possibility of double freeing skb's and causes kernel panic after some time.This patch reverts back to the original approach of using paprd_timestamp before freeing the PAPRD frame skb's [ 194.193705] Pid: 0, comm: swapper Tainted: G D WC 2.6.35-22-generic #33-Ubuntu [ 194.193712] Call Trace: [ 194.193722] [] ? printk+0x2d/0x35 [ 194.193732] [] panic+0x5a/0xd2 [ 194.193741] [] oops_end+0xcd/0xd0 [ 194.193750] [] die+0x54/0x80 [ 194.193758] [] do_trap+0x96/0xc0 [ 194.193837] [] ? do_invalid_op+0x0/0xa0 [ 194.193846] [] do_invalid_op+0x8b/0xa0 [ 194.193856] [] ? kfree+0xec/0xf0 [ 194.193866] [] ? default_spin_lock_flags+0x8/0x10 [ 194.193877] [] ? free_one_page+0x12a/0x2d0 [ 194.193888] [] ? __free_pages+0x1c/0x40 [ 194.193897] [] error_code+0x73/0x78 [ 194.193906] [] ? kfree+0xec/0xf0 [ 194.193915] [] ? skb_release_data+0x70/0xa0 [ 194.193924] [] skb_release_data+0x70/0xa0 [ 194.193933] [] __kfree_skb+0x17/0x90 [ 194.193941] [] consume_skb+0x21/0x40 [ 194.193964] [] ieee80211_tx_status+0x760/0x860 [mac80211] [ 194.193979] [] ath_tx_complete_buf+0x1bf/0x2c0 [ath9k] [ 194.193988] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 194.193997] [] ? skb_queue_tail+0x3e/0x50 [ 194.194010] [] ath_tx_complete_aggr+0x823/0x940 [ath9k] [ 194.194021] [] ? sched_clock+0x8/0x10 [ 194.194030] [] ? sched_clock_local+0xa4/0x180 [ 194.194040] [] ? enqueue_sleeper+0x1e7/0x2b0 [ 194.194051] [] ? enqueue_entity+0x174/0x200 [ 194.194064] [] ath_tx_edma_tasklet+0x2bd/0x3b0 [ath9k] [ 194.194074] [] ? _raw_spin_lock_irqsave+0x2f/0x50 [ 194.194088] [] ath9k_tasklet+0x9f/0x190 [ath9k] [ 194.194097] [] tasklet_action+0xa7/0xb0 [ 194.194107] [] __do_softirq+0x9c/0x1b0 [ 194.194117] [] ? irq_to_desc+0x14/0x20 [ 194.194126] [] ? ack_apic_level+0x64/0x1f0 [ 194.194136] [] do_softirq+0x45/0x50 [ 194.194145] [] irq_exit+0x65/0x70 [ 194.194153] [] do_IRQ+0x55/0xc0 [ 194.194162] [] ? hrtimer_start+0x27/0x30 [ 194.194171] [] common_interrupt+0x30/0x38 [ 194.194181] [] ? native_safe_halt+0xa/0x10 [ 194.194268] [] default_idle+0x49/0xb0 [ 194.194277] [] cpu_idle+0x8c/0xd0 [ 194.194286] [] rest_init+0x71/0x80 [ 194.194295] [] start_kernel+0x36e/0x374 [ 194.194305] [] ? pass_all_bootoptions+0x0/0xa [ 194.194314] [] i386_start_kernel+0xd7/0xdf [ 194.194364] panic occurred, switching back to text console Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 2 +- drivers/net/wireless/ath/ath9k/main.c | 2 -- drivers/net/wireless/ath/ath9k/xmit.c | 7 ++++++- 3 files changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 3681caf54282..23838e37d45f 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -218,6 +218,7 @@ struct ath_frame_info { struct ath_buf_state { u8 bf_type; u8 bfs_paprd; + unsigned long bfs_paprd_timestamp; enum ath9k_internal_frame_type bfs_ftype; }; @@ -593,7 +594,6 @@ struct ath_softc { struct work_struct paprd_work; struct work_struct hw_check_work; struct completion paprd_complete; - bool paprd_pending; u32 intrstatus; u32 sc_flags; /* SC_OP_* */ diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9040c2ff1909..da5c64597c1f 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -342,7 +342,6 @@ static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int tx_info->control.rates[1].idx = -1; init_completion(&sc->paprd_complete); - sc->paprd_pending = true; txctl.paprd = BIT(chain); if (ath_tx_start(hw, skb, &txctl) != 0) { @@ -353,7 +352,6 @@ static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int time_left = wait_for_completion_timeout(&sc->paprd_complete, msecs_to_jiffies(ATH_PAPRD_TIMEOUT)); - sc->paprd_pending = false; if (!time_left) ath_dbg(ath9k_hw_common(sc->sc_ah), ATH_DBG_CALIBRATE, diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 33a37edbaf79..07b7804aec5b 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1725,6 +1725,9 @@ static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf, ar9003_hw_set_paprd_txdesc(sc->sc_ah, bf->bf_desc, bf->bf_state.bfs_paprd); + if (txctl->paprd) + bf->bf_state.bfs_paprd_timestamp = jiffies; + ath_tx_send_normal(sc, txctl->txq, tid, &bf_head); } @@ -1886,7 +1889,9 @@ static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf, bf->bf_buf_addr = 0; if (bf->bf_state.bfs_paprd) { - if (!sc->paprd_pending) + if (time_after(jiffies, + bf->bf_state.bfs_paprd_timestamp + + msecs_to_jiffies(ATH_PAPRD_TIMEOUT))) dev_kfree_skb_any(skb); else complete(&sc->paprd_complete); -- cgit v1.2.3 From dd3cb633078fb12e06ce6cebbdfbf55a7562e929 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michael=20B=C3=BCsch?= Date: Fri, 4 Feb 2011 23:34:45 +0100 Subject: ssb-pcmcia: Fix parsing of invariants tuples This fixes parsing of the device invariants (MAC address) for PCMCIA SSB devices. ssb_pcmcia_do_get_invariants expects an iv pointer as data argument. Tested-by: dylan cristiani Signed-off-by: Michael Buesch Cc: stable@kernel.org Signed-off-by: John W. Linville --- drivers/ssb/pcmcia.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/ssb/pcmcia.c b/drivers/ssb/pcmcia.c index c7345dbf43fa..f8533795ee7f 100644 --- a/drivers/ssb/pcmcia.c +++ b/drivers/ssb/pcmcia.c @@ -733,7 +733,7 @@ int ssb_pcmcia_get_invariants(struct ssb_bus *bus, /* Fetch the vendor specific tuples. */ res = pcmcia_loop_tuple(bus->host_pcmcia, SSB_PCMCIA_CIS, - ssb_pcmcia_do_get_invariants, sprom); + ssb_pcmcia_do_get_invariants, iv); if ((res == 0) || (res == -ENOSPC)) return 0; -- cgit v1.2.3 From 3dd823e6b86407aed1a025041d8f1df77e43a9c8 Mon Sep 17 00:00:00 2001 From: Don Fry Date: Sun, 6 Feb 2011 09:29:45 -0800 Subject: iwlagn: Re-enable RF_KILL interrupt when down With commit 554d1d027b19265c4aa3f718b3126d2b86e09a08 only one RF_KILL interrupt will be seen by the driver when the interface is down. Re-enable the interrupt when it occurs to see all transitions. Signed-off-by: Don Fry Signed-off-by: Wey-Yi Guy Cc: stable@kernel.org Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers') diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index f13a83a7e62b..a236b8b14da1 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1157,6 +1157,9 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv) /* only Re-enable if diabled by irq */ if (test_bit(STATUS_INT_ENABLED, &priv->status)) iwl_enable_interrupts(priv); + /* Re-enable RF_KILL if it occurred */ + else if (handled & CSR_INT_BIT_RF_KILL) + iwl_enable_rfkill_int(priv); #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) { @@ -1371,6 +1374,9 @@ static void iwl_irq_tasklet(struct iwl_priv *priv) /* only Re-enable if diabled by irq */ if (test_bit(STATUS_INT_ENABLED, &priv->status)) iwl_enable_interrupts(priv); + /* Re-enable RF_KILL if it occurred */ + else if (handled & CSR_INT_BIT_RF_KILL) + iwl_enable_rfkill_int(priv); } /* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */ -- cgit v1.2.3 From c91d01556f52255a31575be0cb1981c92a2a5028 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Wed, 9 Feb 2011 08:46:06 +0100 Subject: iwl3945: remove plcp check Patch fixes: https://bugzilla.redhat.com/show_bug.cgi?id=654599 Many users report very low speed problem on 3945 devices, this patch fixes problem, but only for some of them. For unknown reason, sometimes after hw scanning, device is not able to receive frames at high rate. Since plcp health check may request hw scan to "reset radio", performance problem start to be observable after update kernel to .35, where plcp check was introduced. Bug reporter confirmed that removing plcp check fixed problem for him. Reported-and-tested-by: SilvioTO Cc: stable@kernel.org # 2.6.35+ Signed-off-by: Stanislaw Gruszka Acked-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-3945.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c index a9b852be4509..3eb14fd2204b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945.c +++ b/drivers/net/wireless/iwlwifi/iwl-3945.c @@ -2734,7 +2734,6 @@ static struct iwl_lib_ops iwl3945_lib = { .isr_ops = { .isr = iwl_isr_legacy, }, - .check_plcp_health = iwl3945_good_plcp_health, .debugfs_ops = { .rx_stats_read = iwl3945_ucode_rx_stats_read, -- cgit v1.2.3 From 0f5cd45960173ba5b36727decbb4a241cbd35ef9 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Tue, 15 Feb 2011 21:29:32 +0530 Subject: ath9k: Fix ath9k prevents CPU to enter C3 states The DMA latency issue is observed only in Intel pinetrail platforms but in the driver we had a default PM-QOS value of 55. This caused unnecessary power consumption and battery drain in other platforms. Remove the pm-qos thing in the driver code and address the throughput issue in Intel pinetrail platfroms in user space using any one of the scripts in below links: http://www.kernel.org/pub/linux/kernel/people/mcgrof/scripts/cpudmalatency.c http://johannes.sipsolutions.net/files/netlatency.c.txt More details can be found in the following bugzilla link: https://bugzilla.kernel.org/show_bug.cgi?id=27532 This reverts the following commits: 98c316e348bedffa730e6f1e4baeb8a3c3e0f28b 4dc3530df7c0428b41c00399a7ee8c929406d181 10598c124ecabbbfd7522f74de19b8f7d52a1bee Signed-off-by: Mohammed Shafi Shajakhan Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ath9k.h | 6 ------ drivers/net/wireless/ath/ath9k/init.c | 8 -------- drivers/net/wireless/ath/ath9k/main.c | 8 -------- 3 files changed, 22 deletions(-) (limited to 'drivers') diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 23838e37d45f..1a7fa6ea4cf5 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -21,7 +21,6 @@ #include #include #include -#include #include "debug.h" #include "common.h" @@ -57,8 +56,6 @@ struct ath_node; #define A_MAX(a, b) ((a) > (b) ? (a) : (b)) -#define ATH9K_PM_QOS_DEFAULT_VALUE 55 - #define TSF_TO_TU(_h,_l) \ ((((u32)(_h)) << 22) | (((u32)(_l)) >> 10)) @@ -633,8 +630,6 @@ struct ath_softc { struct ath_descdma txsdma; struct ath_ant_comb ant_comb; - - struct pm_qos_request_list pm_qos_req; }; struct ath_wiphy { @@ -666,7 +661,6 @@ static inline void ath_read_cachesize(struct ath_common *common, int *csz) extern struct ieee80211_ops ath9k_ops; extern int ath9k_modparam_nohwcrypt; extern int led_blink; -extern int ath9k_pm_qos_value; extern bool is_ath9k_unloaded; irqreturn_t ath_isr(int irq, void *dev); diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 087a6a95edd5..a033d01bf8a0 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -41,10 +41,6 @@ static int ath9k_btcoex_enable; module_param_named(btcoex_enable, ath9k_btcoex_enable, int, 0444); MODULE_PARM_DESC(btcoex_enable, "Enable wifi-BT coexistence"); -int ath9k_pm_qos_value = ATH9K_PM_QOS_DEFAULT_VALUE; -module_param_named(pmqos, ath9k_pm_qos_value, int, S_IRUSR | S_IRGRP | S_IROTH); -MODULE_PARM_DESC(pmqos, "User specified PM-QOS value"); - bool is_ath9k_unloaded; /* We use the hw_value as an index into our private channel structure */ @@ -762,9 +758,6 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, u16 subsysid, ath_init_leds(sc); ath_start_rfkill_poll(sc); - pm_qos_add_request(&sc->pm_qos_req, PM_QOS_CPU_DMA_LATENCY, - PM_QOS_DEFAULT_VALUE); - return 0; error_world: @@ -831,7 +824,6 @@ void ath9k_deinit_device(struct ath_softc *sc) } ieee80211_unregister_hw(hw); - pm_qos_remove_request(&sc->pm_qos_req); ath_rx_cleanup(sc); ath_tx_cleanup(sc); ath9k_deinit_softc(sc); diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index da5c64597c1f..a09d15f7aa6e 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1173,12 +1173,6 @@ static int ath9k_start(struct ieee80211_hw *hw) ath9k_btcoex_timer_resume(sc); } - /* User has the option to provide pm-qos value as a module - * parameter rather than using the default value of - * 'ATH9K_PM_QOS_DEFAULT_VALUE'. - */ - pm_qos_update_request(&sc->pm_qos_req, ath9k_pm_qos_value); - if (ah->caps.pcie_lcr_extsync_en && common->bus_ops->extn_synch_en) common->bus_ops->extn_synch_en(common); @@ -1345,8 +1339,6 @@ static void ath9k_stop(struct ieee80211_hw *hw) sc->sc_flags |= SC_OP_INVALID; - pm_qos_update_request(&sc->pm_qos_req, PM_QOS_DEFAULT_VALUE); - mutex_unlock(&sc->mutex); ath_dbg(common, ATH_DBG_CONFIG, "Driver halt\n"); -- cgit v1.2.3 From 8efdd0cdc54f3bb5db464b3baf88f7441f54da47 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Fri, 11 Feb 2011 13:00:06 +0100 Subject: Bluetooth: fix crash with quirky dongles doing sound Quirky dongles sometimes do not use the iso interface which causes a crash with runtime PM Signed-off-by: Oliver Neukum Signed-off-by: Gustavo F. Padovan --- drivers/bluetooth/btusb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 4cefa91e6c34..664f1cc9f8d4 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -829,7 +829,7 @@ static void btusb_work(struct work_struct *work) if (hdev->conn_hash.sco_num > 0) { if (!test_bit(BTUSB_DID_ISO_RESUME, &data->flags)) { - err = usb_autopm_get_interface(data->isoc); + err = usb_autopm_get_interface(data->isoc ? data->isoc : data->intf); if (err < 0) { clear_bit(BTUSB_ISOC_RUNNING, &data->flags); usb_kill_anchored_urbs(&data->isoc_anchor); @@ -858,7 +858,7 @@ static void btusb_work(struct work_struct *work) __set_isoc_interface(hdev, 0); if (test_and_clear_bit(BTUSB_DID_ISO_RESUME, &data->flags)) - usb_autopm_put_interface(data->isoc); + usb_autopm_put_interface(data->isoc ? data->isoc : data->intf); } } -- cgit v1.2.3 From e9036e336a8e5640871e0006ea4a89982b25046f Mon Sep 17 00:00:00 2001 From: "Cho, Yu-Chen" Date: Tue, 15 Feb 2011 10:20:07 +0800 Subject: Bluetooth: Add Atheros BT AR5BBU12 fw supported Add the btusb.c blacklist [0489:e02c] for Atheros AR5BBU12 BT and add to ath3k.c supported this device. Signed-off-by: Cho, Yu-Chen Signed-off-by: Gustavo F. Padovan --- drivers/bluetooth/ath3k.c | 3 +++ drivers/bluetooth/btusb.c | 3 +++ 2 files changed, 6 insertions(+) (limited to 'drivers') diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index 333c21289d97..6dcd55a74c0a 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -41,6 +41,9 @@ static struct usb_device_id ath3k_table[] = { /* Atheros AR9285 Malbec with sflash firmware */ { USB_DEVICE(0x03F0, 0x311D) }, + + /* Atheros AR5BBU12 with sflash firmware */ + { USB_DEVICE(0x0489, 0xE02C) }, { } /* Terminating entry */ }; diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 664f1cc9f8d4..b7f2f373c631 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -105,6 +105,9 @@ static struct usb_device_id blacklist_table[] = { /* Atheros AR9285 Malbec with sflash firmware */ { USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE }, + /* Atheros AR5BBU12 with sflash firmware */ + { USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE }, + /* Broadcom BCM2035 */ { USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU }, { USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU }, -- cgit v1.2.3 From 00781a74ee34222ee3cdc36d4f3d9c844dddbd27 Mon Sep 17 00:00:00 2001 From: Xose Vazquez Perez Date: Fri, 18 Feb 2011 14:27:09 +0100 Subject: wireless: rt2x00: rt2800pci.c: add two ids taken two RT35XX EDIMAX from DPO_RT3562_3592_3062_LinuxSTA_V2.4.1.1_20101217 Signed-off-by: Xose Vazquez Perez Acked-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2800pci.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers') diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c index aa97971a38af..7951cdaa9c01 100644 --- a/drivers/net/wireless/rt2x00/rt2800pci.c +++ b/drivers/net/wireless/rt2x00/rt2800pci.c @@ -1065,6 +1065,8 @@ static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = { { PCI_DEVICE(0x1814, 0x3390), PCI_DEVICE_DATA(&rt2800pci_ops) }, #endif #ifdef CONFIG_RT2800PCI_RT35XX + { PCI_DEVICE(0x1432, 0x7711), PCI_DEVICE_DATA(&rt2800pci_ops) }, + { PCI_DEVICE(0x1432, 0x7722), PCI_DEVICE_DATA(&rt2800pci_ops) }, { PCI_DEVICE(0x1814, 0x3060), PCI_DEVICE_DATA(&rt2800pci_ops) }, { PCI_DEVICE(0x1814, 0x3062), PCI_DEVICE_DATA(&rt2800pci_ops) }, { PCI_DEVICE(0x1814, 0x3562), PCI_DEVICE_DATA(&rt2800pci_ops) }, -- cgit v1.2.3 From 28bec7b845e10b68e6ba1ade5de0fc566690fc61 Mon Sep 17 00:00:00 2001 From: Nikolay Ledovskikh Date: Fri, 18 Feb 2011 19:59:53 +0300 Subject: ath5k: Correct channel setting for AR2317 chip Correct channel setting function must be used for AR2317. When I tested ahb patch on bullet2 all seemed to work fine, but it couldn't connect another host (using ibss for example). During an analysis I observed that it's transmitting on another channel. I looked into madwifi code and understood that the problem is in channel setting function. So atheros RF2317 not fully handled in the current ath5k version and must be patched. Signed-off-by: Nikolay Ledovskikh Acked-by: Bob Copeland Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath5k/phy.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index 78c26fdccad1..c44111fc98b7 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -1253,6 +1253,7 @@ static int ath5k_hw_channel(struct ath5k_hw *ah, case AR5K_RF5111: ret = ath5k_hw_rf5111_channel(ah, channel); break; + case AR5K_RF2317: case AR5K_RF2425: ret = ath5k_hw_rf2425_channel(ah, channel); break; -- cgit v1.2.3