This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

WL1835MOD: WiFi stability issues

Part Number: WL1835MOD
Other Parts Discussed in Thread: WL1271, WL1835

Hello Team,

I have troubles with the STABILITY of the WiFi link. Usually, it can reach 3MB/s (half speed of the ethernet connection) for download, but sometimes the downloading speed is very slow or even timeout. 

The speed test shows that the average downloading speed of our network is10 MB/s.

I checked the message (pasted below) from adb shell (dmesg), found that the WiFi frequently lost connection and recover. Besides, we also got this message "wlcore: WARNING no fw rx ba on tid 2" very often.

Really appreciate it if you can help us figure out the cause and fix the issue. Thanks a lot.

Best regards,

Zhixiang

<6>[523198.658073] wlcore: Beacon loss detected. roles:0x1
<6>[523203.464368] wlcore: Connection loss work (role_id: 0).
<6>[523203.469737] wlan0: Connection to AP 74:da:88:14:9a:37 lost
<4>[523203.984367] wlcore: WARNING Unable to flush all TX buffers, timed out (timeout 500 ms
<4>[523204.584361] wlcore: WARNING Unable to flush all TX buffers, timed out (timeout 500 ms
<4>[523205.094369] wlcore: WARNING Unable to flush all TX buffers, timed out (timeout 500 ms
<6>[523205.536858] cfg80211: Calling CRDA to update world regulatory domain
<3>[523207.554439] wlcore: ERROR command complete timeout
<4>[523207.559689] ------------[ cut here ]------------
<4>[523207.564782] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x60/0x68 [wlcore]()
<4>[523207.585245] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523207.593413] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523207.603139] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523207.613040] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore])
<4>[523207.624263] [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore]) from [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore])
<4>[523207.636877] [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore]) from [<bf12b1b0>] (wlcore_cmd_configure_failsafe+0x64/0xc0 [wlcore])
<4>[523207.649752] [<bf12b1b0>] (wlcore_cmd_configure_failsafe+0x64/0xc0 [wlcore]) from [<bf12b220>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
<4>[523207.662249] [<bf12b220>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf131a70>] (wl1271_acx_group_address_tbl+0x80/0xdc [wlcore])
<4>[523207.674700] [<bf131a70>] (wl1271_acx_group_address_tbl+0x80/0xdc [wlcore]) from [<bf122740>] (wl1271_op_configure_filter+0x94/0x13c [wlcore])
<4>[523207.687804] [<bf122740>] (wl1271_op_configure_filter+0x94/0x13c [wlcore]) from [<bf0983e8>] (ieee80211_configure_filter+0x17c/0x408 [mac80211])
<4>[523207.702388] [<bf0983e8>] (ieee80211_configure_filter+0x17c/0x408 [mac80211]) from [<c00a2e9c>] (process_one_work+0x12c/0x494)
<4>[523207.714128] [<c00a2e9c>] (process_one_work+0x12c/0x494) from [<c00a3374>] (worker_thread+0x170/0x3cc)
<4>[523207.723578] [<c00a3374>] (worker_thread+0x170/0x3cc) from [<c00a7468>] (kthread+0x80/0x88)
<4>[523207.732047] [<c00a7468>] (kthread+0x80/0x88) from [<c004a408>] (kernel_thread_exit+0x0/0x8)
<4>[523207.740619] ---[ end trace 51178c89443d0a6c ]---
<4>[523207.745427] wlcore: WARNING CONFIGURE command NOK
<4>[523207.750335] wlcore: WARNING failed to set group addr table: -110
<6>[523207.756541] wlcore: Reading FW panic log
<3>[523209.774405] wlcore: ERROR command complete timeout
<4>[523209.779360] ------------[ cut here ]------------
<4>[523209.784238] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x60/0x68 [wlcore]()
<4>[523209.804706] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523209.812948] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523209.822687] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523209.832616] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore])
<4>[523209.843844] [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore]) from [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore])
<4>[523209.856452] [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore]) from [<bf129e28>] (wl1271_cmd_send+0x1c/0x28 [wlcore])
<4>[523209.868103] [<bf129e28>] (wl1271_cmd_send+0x1c/0x28 [wlcore]) from [<bf12c834>] (wl12xx_cmd_stop_fwlog+0x58/0xb4 [wlcore])
<4>[523209.879412] [<bf12c834>] (wl12xx_cmd_stop_fwlog+0x58/0xb4 [wlcore]) from [<bf126cd8>] (wl1271_recovery_work+0x2a8/0x518 [wlcore])
<4>[523209.891363] [<bf126cd8>] (wl1271_recovery_work+0x2a8/0x518 [wlcore]) from [<c00a2e9c>] (process_one_work+0x12c/0x494)
<4>[523209.902201] [<c00a2e9c>] (process_one_work+0x12c/0x494) from [<c00a3374>] (worker_thread+0x170/0x3cc)
<4>[523209.911641] [<c00a3374>] (worker_thread+0x170/0x3cc) from [<c00a7468>] (kthread+0x80/0x88)
<4>[523209.920071] [<c00a7468>] (kthread+0x80/0x88) from [<c004a408>] (kernel_thread_exit+0x0/0x8)
<4>[523209.928602] ---[ end trace 51178c89443d0a6d ]---
<3>[523209.933425] wlcore: ERROR failed to send stop firmware logger command
<6>[523209.940659] wlcore: Hardware recovery in progress. FW ver: Rev 8.5.0.0.55
<6>[523209.947976] wlcore: pc: 0x118870, hint_sts: 0x00000000 count: 320
<6>[523209.954489] wlcore: down
<6>[523209.957338] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523210.033958] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523210.110565] ieee80211 phy0: Hardware restart was requested
<6>[523210.165371] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.269091] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.350893] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.434184] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.514464] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.604299] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.684888] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523210.764532] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523211.096812] wlcore: PHY firmware version: Rev 8.2.0.0.163
<6>[523211.148014] wlcore: firmware booted (Rev 8.5.0.0.55)
<6>[523211.649454] wlan0: authenticate with 74:da:88:14:9a:37
<6>[523211.657600] wlan0: send auth to 74:da:88:14:9a:37 (try 1/3)
<6>[523211.685723] wlan0: authenticated
<6>[523211.694388] wlan0: associate with 74:da:88:14:9a:37 (try 1/3)
<6>[523211.704465] wlan0: RX AssocResp from 74:da:88:14:9a:37 (capab=0x431 status=0 aid=16)
<6>[523211.718549] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<6>[523211.724761] wlan0: associated
<6>[523211.776311] wlcore: Association completed.
<4>[523215.487293] wlcore: WARNING no fw rx ba on tid 2
<4>[523215.574750] wlcore: WARNING no fw rx ba on tid 3
<7>[523223.014352] wlan0: no IPv6 routers present
<4>[523275.639801] wlcore: WARNING no fw rx ba on tid 2
<4>[523276.599438] wlcore: WARNING no fw rx ba on tid 3
<4>[523336.668600] wlcore: WARNING no fw rx ba on tid 2
<4>[523337.631012] wlcore: WARNING no fw rx ba on tid 3
<4>[523397.693416] wlcore: WARNING no fw rx ba on tid 2
<4>[523398.671573] wlcore: WARNING no fw rx ba on tid 3
<6>[523450.708217] wlcore: Beacon loss detected. roles:0x1
<6>[523455.514363] wlcore: Connection loss work (role_id: 0).
<6>[523455.519670] wlan0: Connection to AP 74:da:88:14:9a:37 lost
<6>[523455.704772] cfg80211: Calling CRDA to update world regulatory domain
<6>[523476.946647] wlan0: authenticate with 74:da:88:14:9a:37
<6>[523476.954657] wlan0: send auth to 74:da:88:14:9a:37 (try 1/3)
<6>[523477.000311] wlan0: authenticated
<6>[523477.004376] wlan0: associate with 74:da:88:14:9a:37 (try 1/3)
<6>[523477.014540] wlan0: RX AssocResp from 74:da:88:14:9a:37 (capab=0x431 status=0 aid=16)
<6>[523477.028225] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
<6>[523477.034235] wlan0: associated
<6>[523477.076094] wlcore: Association completed.
<4>[523484.379270] wlcore: WARNING no fw rx ba on tid 2
<4>[523484.462218] wlcore: WARNING no fw rx ba on tid 3
<7>[523491.464362] wlan0: no IPv6 routers present
<4>[523544.827346] wlcore: WARNING no fw rx ba on tid 2
<4>[523544.832859] wlcore: WARNING no fw rx ba on tid 3
<4>[523605.862729] wlcore: WARNING no fw rx ba on tid 3
<4>[523605.868260] wlcore: WARNING no fw rx ba on tid 2
<4>[523618.059801] ------------[ cut here ]------------
<4>[523618.064601] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/sdio.c:106 wl12xx_sdio_raw_read+0xd4/0x18c [wlcore_sdio]()
<4>[523618.085035] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523618.093218] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523618.102922] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523618.112800] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf15a458>] (wl12xx_sdio_raw_read+0xd4/0x18c [wlcore_sdio])
<4>[523618.124047] [<bf15a458>] (wl12xx_sdio_raw_read+0xd4/0x18c [wlcore_sdio]) from [<bf13629c>] (dev_mem_read+0x15c/0x1d4 [wlcore])
<4>[523618.135715] [<bf13629c>] (dev_mem_read+0x15c/0x1d4 [wlcore]) from [<c012f284>] (vfs_read+0xa4/0x134)
<4>[523618.145107] [<c012f284>] (vfs_read+0xa4/0x134) from [<c012f350>] (sys_read+0x3c/0x68)
<4>[523618.153207] [<c012f350>] (sys_read+0x3c/0x68) from [<c0049900>] (ret_fast_syscall+0x0/0x30)
<4>[523618.161771] ---[ end trace 51178c89443d0a6e ]---
<3>[523618.166626] wl1271_sdio mmc1:0001:2: sdio read failed (-110)
<4>[523618.172472] ------------[ cut here ]------------
<4>[523618.177377] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x60/0x68 [wlcore]()
<4>[523618.197858] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523618.206297] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523618.216051] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523618.225991] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore])
<4>[523618.237233] [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore]) from [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore])
<4>[523618.249994] [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore]) from [<bf129e28>] (wl1271_cmd_send+0x1c/0x28 [wlcore])
<4>[523618.261644] [<bf129e28>] (wl1271_cmd_send+0x1c/0x28 [wlcore]) from [<bf12b0f4>] (wl1271_cmd_interrogate+0x5c/0xb4 [wlcore])
<4>[523618.273034] [<bf12b0f4>] (wl1271_cmd_interrogate+0x5c/0xb4 [wlcore]) from [<bf1340cc>] (wlcore_acx_average_rssi+0x68/0xd8 [wlcore])
<4>[523618.285124] [<bf1340cc>] (wlcore_acx_average_rssi+0x68/0xd8 [wlcore]) from [<bf1218a4>] (wlcore_op_get_rssi+0x60/0xbc [wlcore])
<4>[523618.296946] [<bf1218a4>] (wlcore_op_get_rssi+0x60/0xbc [wlcore]) from [<bf0b34c4>] (sta_set_sinfo+0x130/0x39c [mac80211])
<4>[523618.308230] [<bf0b34c4>] (sta_set_sinfo+0x130/0x39c [mac80211]) from [<bf0b4000>] (ieee80211_get_station+0x44/0x54 [mac80211])
<4>[523618.320012] [<bf0b4000>] (ieee80211_get_station+0x44/0x54 [mac80211]) from [<bf024598>] (nl80211_get_station+0x74/0x260 [cfg80211])
<4>[523618.332133] [<bf024598>] (nl80211_get_station+0x74/0x260 [cfg80211]) from [<c055e7e4>] (genl_rcv_msg+0x1c0/0x1f4)
<4>[523618.344385] [<c055e7e4>] (genl_rcv_msg+0x1c0/0x1f4) from [<c055dd08>] (netlink_rcv_skb+0xbc/0xd8)
<4>[523618.353473] [<c055dd08>] (netlink_rcv_skb+0xbc/0xd8) from [<c055e61c>] (genl_rcv+0x1c/0x24)
<4>[523618.362053] [<c055e61c>] (genl_rcv+0x1c/0x24) from [<c055d678>] (netlink_unicast+0x2a0/0x2fc)
<4>[523618.370936] [<c055d678>] (netlink_unicast+0x2a0/0x2fc) from [<c055da0c>] (netlink_sendmsg+0x298/0x310)
<4>[523618.380412] [<c055da0c>] (netlink_sendmsg+0x298/0x310) from [<c05259fc>] (sock_sendmsg+0xc4/0xe4)
<4>[523618.389506] [<c05259fc>] (sock_sendmsg+0xc4/0xe4) from [<c0526e50>] (__sys_sendmsg+0x2bc/0x2d4)
<4>[523618.398427] [<c0526e50>] (__sys_sendmsg+0x2bc/0x2d4) from [<c0527a08>] (sys_sendmsg+0x3c/0x68)
<4>[523618.407261] [<c0527a08>] (sys_sendmsg+0x3c/0x68) from [<c0049900>] (ret_fast_syscall+0x0/0x30)
<4>[523618.416038] ---[ end trace 51178c89443d0a6f ]---
<3>[523618.420873] wlcore: ERROR INTERROGATE command failed
<4>[523618.426000] wlcore: WARNING acx roaming statistics failed: -5
<6>[523618.431956] wlcore: Reading FW panic log
<4>[523618.436084] ------------[ cut here ]------------
<4>[523618.440965] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x60/0x68 [wlcore]()
<4>[523618.461488] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523618.469783] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523618.479513] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523618.489466] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore])
<4>[523618.500784] [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore]) from [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore])
<4>[523618.500826] [<bf129ab0>] (wlcore_cmd_send_failsafe+0x84/0x3e0 [wlcore]) from [<bf129e28>] (wl1271_cmd_send+0x1c/0x28 [wlcore])
<4>[523618.500867] [<bf129e28>] (wl1271_cmd_send+0x1c/0x28 [wlcore]) from [<bf12c834>] (wl12xx_cmd_stop_fwlog+0x58/0xb4 [wlcore])
<4>[523618.500909] [<bf12c834>] (wl12xx_cmd_stop_fwlog+0x58/0xb4 [wlcore]) from [<bf126cd8>] (wl1271_recovery_work+0x2a8/0x518 [wlcore])
<4>[523618.500947] [<bf126cd8>] (wl1271_recovery_work+0x2a8/0x518 [wlcore]) from [<c00a2e9c>] (process_one_work+0x12c/0x494)
<4>[523618.500965] [<c00a2e9c>] (process_one_work+0x12c/0x494) from [<c00a3374>] (worker_thread+0x170/0x3cc)
<4>[523618.500981] [<c00a3374>] (worker_thread+0x170/0x3cc) from [<c00a7468>] (kthread+0x80/0x88)
<4>[523618.500998] [<c00a7468>] (kthread+0x80/0x88) from [<c004a408>] (kernel_thread_exit+0x0/0x8)
<4>[523618.501007] ---[ end trace 51178c89443d0a70 ]---
<3>[523618.501014] wlcore: ERROR failed to send stop firmware logger command
<6>[523618.501023] wlcore: Hardware recovery in progress. FW ver: Rev 8.5.0.0.55
<6>[523618.501038] wlcore: down
<6>[523618.501176] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523618.571145] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523618.641080] ieee80211 phy0: Hardware restart was requested
<6>[523618.695361] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523618.799107] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523618.881081] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523618.967007] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523619.047336] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523619.137157] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523619.217676] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523619.299883] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523619.636897] wlcore: PHY firmware version: Rev 8.2.0.0.163
<6>[523619.687204] wlcore: firmware booted (Rev 8.5.0.0.55)
<6>[523619.721571] wlcore: Association completed.
<3>[523620.312118] wlcore: ERROR SW watchdog interrupt received! starting recovery.
<4>[523620.319343] ------------[ cut here ]------------
<4>[523620.324224] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x60/0x68 [wlcore]()
<4>[523620.344608] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523620.352789] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523620.362508] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523620.372405] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore])
<4>[523620.383616] [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore]) from [<bf1266f0>] (wlcore_irq+0x148/0x178 [wlcore])
<4>[523620.395078] [<bf1266f0>] (wlcore_irq+0x148/0x178 [wlcore]) from [<c00d2398>] (irq_thread+0x140/0x1fc)
<4>[523620.404528] [<c00d2398>] (irq_thread+0x140/0x1fc) from [<c00a7468>] (kthread+0x80/0x88)
<4>[523620.412696] [<c00a7468>] (kthread+0x80/0x88) from [<c004a408>] (kernel_thread_exit+0x0/0x8)
<4>[523620.421265] ---[ end trace 51178c89443d0a71 ]---
<6>[523620.426119] wlcore: Reading FW panic log
<6>[523620.430763] wlcore: Hardware recovery in progress. FW ver: Rev 8.5.0.0.55
<6>[523620.438025] wlcore: pc: 0x1087e4, hint_sts: 0x00000000 count: 321
<6>[523620.444482] wlcore: down
<6>[523620.447254] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523620.525584] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523620.602248] ieee80211 phy0: Hardware restart was requested
<6>[523620.655383] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523620.759089] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523620.840969] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523620.924249] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523621.004707] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523621.094476] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523621.175057] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523621.255022] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523621.596638] wlcore: PHY firmware version: Rev 8.2.0.0.163
<6>[523621.647330] wlcore: firmware booted (Rev 8.5.0.0.55)
<6>[523621.670840] wlcore: Association completed.
<4>[523681.228399] wlcore: WARNING no fw rx ba on tid 6
<4>[523681.242146] wlcore: WARNING no fw rx ba on tid 4
<4>[523742.033400] wlcore: WARNING no fw rx ba on tid 6
<4>[523742.038923] wlcore: WARNING no fw rx ba on tid 4
<4>[523803.060031] wlcore: WARNING no fw rx ba on tid 6
<4>[523803.065868] wlcore: WARNING no fw rx ba on tid 4
<6>[523816.079470] wlcore: Beacon loss detected. roles:0x1
<3>[523817.827346] wlcore: ERROR SW watchdog interrupt received! starting recovery.
<4>[523817.834568] ------------[ cut here ]------------
<4>[523817.839440] WARNING: at /home/vagrant/src/rxpense-hub/medipe001-os/RxPense_ProcessorBoard_Kitkat/hardware/medipense/wlan/backports-3.13-1/drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x60/0x68 [wlcore]()
<4>[523817.859876] Modules linked in: wl18xx wlcore_sdio wlcore mac80211 cfg80211 compat
<4>[523817.868050] [<c0051044>] (unwind_backtrace+0x0/0x138) from [<c0088964>] (warn_slowpath_common+0x4c/0x64)
<4>[523817.877787] [<c0088964>] (warn_slowpath_common+0x4c/0x64) from [<c0088998>] (warn_slowpath_null+0x1c/0x24)
<4>[523817.887705] [<c0088998>] (warn_slowpath_null+0x1c/0x24) from [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore])
<4>[523817.898932] [<bf1265a0>] (wl12xx_queue_recovery_work+0x60/0x68 [wlcore]) from [<bf1266f0>] (wlcore_irq+0x148/0x178 [wlcore])
<4>[523817.910389] [<bf1266f0>] (wlcore_irq+0x148/0x178 [wlcore]) from [<c00d2398>] (irq_thread+0x140/0x1fc)
<4>[523817.919842] [<c00d2398>] (irq_thread+0x140/0x1fc) from [<c00a7468>] (kthread+0x80/0x88)
<4>[523817.928082] [<c00a7468>] (kthread+0x80/0x88) from [<c004a408>] (kernel_thread_exit+0x0/0x8)
<4>[523817.936597] ---[ end trace 51178c89443d0a72 ]---
<6>[523817.941434] wlcore: Reading FW panic log
<6>[523817.946058] wlcore: Hardware recovery in progress. FW ver: Rev 8.5.0.0.55
<6>[523817.953299] wlcore: pc: 0xec54, hint_sts: 0x00000000 count: 322
<6>[523817.959597] wlcore: down
<6>[523817.962363] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523818.038942] rxpense_sdio_set_wl1835_power - GF: setting sd power to 0
<6>[523818.115542] ieee80211 phy0: Hardware restart was requested
<6>[523818.165369] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.269087] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.352484] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.436712] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.517194] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.608729] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.689372] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523818.770430] rxpense_sdio_set_wl1835_power - GF: setting sd power to 1
<6>[523819.105216] wlcore: PHY firmware version: Rev 8.2.0.0.163
<6>[523819.157239] wlcore: firmware booted (Rev 8.5.0.0.55)
<6>[523819.180490] wlcore: Association completed.
<4>[524264.399985] wlcore: WARNING no fw rx ba on tid 3
<4>[524264.433989] wlcore: WARNING no fw rx ba on tid 2
<4>[524325.361398] wlcore: WARNING no fw rx ba on tid 3
<4>[524325.367163] wlcore: WARNING no fw rx ba on tid 2
<4>[524386.392777] wlcore: WARNING no fw rx ba on tid 3
<4>[524386.398279] wlcore: WARNING no fw rx ba on tid 2
<4>[524447.411678] wlcore: WARNING no fw rx ba on tid 3
<4>[524447.417198] wlcore: WARNING no fw rx ba on tid 2
<4>[524508.397812] wlcore: WARNING no fw rx ba on tid 2
<4>[524508.403370] wlcore: WARNING no fw rx ba on tid 3
<4>[524569.473566] wlcore: WARNING no fw rx ba on tid 3