Code crashing when trying to put SK EVM into Wifi ad-hoc mode

Sean Machin

Intellectual 995 points

Other Parts Discussed in Thread: WL1271

I have an SK EVM, booting into the stock Angstrom Linux image. I am trying to test Wifi in ad-hoc mode, I ran:

iwconfig wlan0 mode ad-hoc

iwconfig wlan0 essid test

ifconfig wlan0 up

but then get a continuous set of error messages, as per below.

Why are these errors occurring and how do I get it to work?

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2013.04.19 13:31:58 =~=~=~=~=~=~=~=~=~=~=~=
[ 6870.886444] wl12xx: ERROR command complete timeout
[ 6870.891448] ------------[ cut here ]------------
[ 6870.896331] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6870.919555] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6870.932281] Backtrace:
[ 6870.934875] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6870.943695] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6870.949615] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6870.958892] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6870.968872] r8:000a06be r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6870.975677] r3:00000009
[ 6870.978454] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6870.989013] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6871.001220] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6871.014465] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6871.028320] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6871.041656] r5:cf0863c0 r4:cf948b00
[ 6871.045440] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6871.057739] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6871.068878] r5:cf814800 r4:cf8d1280
[ 6871.072631] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6871.082092] [<c0052ac0>] (worker_thread+0x0/0x330) from [<c0056c34>] (kthread+0x90/0x94)
[ 6871.090545] [<c0056ba4>] (kthread+0x0/0x94) from [<c0041390>] (do_exit+0x0/0x67c)
[ 6871.098449] r6:c0041390 r5:c0056ba4 r4:cf833ee0
[ 6871.103271] ---[ end trace 778def2314a6fad3 ]---
[ 6871.108123] wl12xx: ERROR failed to initiate cmd role enable
[ 6871.114013] wl12xx: WARNING cmd join failed -110
[ 6871.119079] wl12xx: ERROR watchdog interrupt received! starting recovery.
[ 6871.126190] wl12xx: Reading FW panic log
[ 6871.132446] wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.8.0.111_1 pc: 0x1ca5c
[ 6871.140899] wl12xx: down
[ 6871.144866] ieee80211 phy0: Hardware restart was requested
[ 6871.151672] wl12xx: open_count=0, add=1, current_fw=0
[ 6871.156951] wl12xx: state: 0
[ 6871.609375] wl12xx: firmware booted (Rev 6.3.8.0.111_1)
[ 6871.614868] wl12xx: Driver version: R5_00_18
[ 6873.646453] wl12xx: ERROR command complete timeout
[ 6873.651458] ------------[ cut here ]------------
[ 6873.656341] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6873.679565] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6873.692291] Backtrace:
[ 6873.694885] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6873.703674] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6873.709625] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6873.718872] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6873.728881] r8:000a07d2 r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6873.735687] r3:00000009
[ 6873.738464] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6873.749023] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6873.761199] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6873.774444] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6873.788330] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6873.801635] r5:cf0863c0 r4:cf948b00
[ 6873.805450] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6873.817718] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6873.828887] r5:cf814800 r4:cf8d1280
[ 6873.832641] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6873.842102] [<c0052ac0>] (worker_thread+0x0/0x330) from [<c0056c34>] (kthread+0x90/0x94)
[ 6873.850555] [<c0056ba4>] (kthread+0x0/0x94) from [<c0041390>] (do_exit+0x0/0x67c)
[ 6873.858367] r6:c0041390 r5:c0056ba4 r4:cf833ee0
[ 6873.863189] ---[ end trace 778def2314a6fad4 ]---
[ 6873.868011] wl12xx: ERROR failed to initiate cmd role enable
[ 6873.873931] wl12xx: WARNING cmd join failed -110
[ 6873.878967] wl12xx: ERROR watchdog interrupt received! starting recovery.
[ 6873.886108] wl12xx: Reading FW panic log
[ 6873.892364] wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.8.0.111_1 pc: 0x1ca5c
[ 6873.900848] wl12xx: down
[ 6873.904815] ieee80211 phy0: Hardware restart was requested
[ 6873.911590] wl12xx: open_count=0, add=1, current_fw=0
[ 6873.916870] wl12xx: state: 0
[ 6874.369415] wl12xx: firmware booted (Rev 6.3.8.0.111_1)
[ 6874.374877] wl12xx: Driver version: R5_00_18
[ 6876.406433] wl12xx: ERROR command complete timeout
[ 6876.411437] ------------[ cut here ]------------
[ 6876.416320] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6876.439544] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6876.452301] Backtrace:
[ 6876.454864] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6876.463684] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6876.469604] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6876.478881] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6876.488861] r8:000a08e6 r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6876.495697] r3:00000009
[ 6876.498443] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6876.509002] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6876.521209] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6876.534454] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6876.548309] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6876.561737] r5:cf0863c0 r4:cf948b00
[ 6876.565521] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6876.577911] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6876.589202] r5:cf814800 r4:cf8d1280
[ 6876.592956] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6876.602416] [<c0052ac0>] (worker_thread+0x0/0x330) fro
[ 6908.516448] wl12xx: ERROR command complete timeout
[ 6908.521453] ------------[ cut here ]------------
[ 6908.526336] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6908.549560] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6908.562316] Backtrace:
[ 6908.564880] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6908.573699] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6908.579650] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6908.588897] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6908.598876] r8:000a1571 r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6908.605712] r3:00000009
[ 6908.608459] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6908.619049] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6908.631225] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6908.644470] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6908.658325] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6908.671661] r5:cf0863c0 r4:cf948b00
[ 6908.675445] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6908.687744] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6908.698883] r5:cf814800 r4:cf8d1280
[ 6908.702636] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6908.712097] [<c0052ac0>] (worker_thread+0x0/0x330) from [<c0056c34>] (kthread+0x90/0x94)
[ 6908.720550] [<c0056ba4>] (kthread+0x0/0x94) from [<c0041390>] (do_exit+0x0/0x67c)
[ 6908.728363] r6:c0041390 r5:c0056ba4 r4:cf833ee0
[ 6908.733184] ---[ end trace 778def2314a6fae1 ]---
[ 6908.738006] wl12xx: ERROR failed to initiate cmd role enable
[ 6908.743896] wl12xx: WARNING cmd join failed -110
[ 6908.748870] wl12xx: ERROR watchdog interrupt received! starting recovery.
[ 6908.755981] wl12xx: Reading FW panic log
[ 6908.762268] wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.8.0.111_1 pc: 0x1ca5c
[ 6908.770751] wl12xx: down
[ 6908.774719] ieee80211 phy0: Hardware restart was requested
[ 6908.781494] wl12xx: open_count=0, add=1, current_fw=0
[ 6908.786773] wl12xx: state: 0
[ 6909.249420] wl12xx: firmware booted (Rev 6.3.8.0.111_1)
[ 6909.254882] wl12xx: Driver version: R5_00_18
[ 6911.286437] wl12xx: ERROR command complete timeout
[ 6911.291442] ------------[ cut here ]------------
[ 6911.296325] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6911.319549] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6911.332275] Backtrace:
[ 6911.334869] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6911.343658] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6911.349609] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6911.358886] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6911.368865] r8:000a1686 r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6911.375671] r3:00000009
[ 6911.378448] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6911.389007] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6911.401214] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6911.414459] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6911.428344] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6911.441680] r5:cf0863c0 r4:cf948b00
[ 6911.445465] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6911.457733] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6911.468902] r5:cf814800 r4:cf8d1280
[ 6911.472656] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6911.482116] [<c0052ac0>] (worker_thread+0x0/0x330) from [<c0056c34>] (kthread+0x90/0x94)
[ 6911.490570] [<c0056ba4>] (kthread+0x0/0x94) from [<c0041390>] (do_exit+0x0/0x67c)
[ 6911.498382] r6:c0041390 r5:c0056ba4 r4:cf833ee0
[ 6911.503204] ---[ end trace 778def2314a6fae2 ]---
[ 6911.508026] wl12xx: ERROR failed to initiate cmd role enable
[ 6911.513946] wl12xx: WARNING cmd join failed -110
[ 6911.519775] wl12xx: ERROR watchdog interrupt received! starting recovery.
[ 6911.528015] wl12xx: Reading FW panic log
[ 6911.534423] wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.8.0.111_1 pc: 0x1ca5c
[ 6911.542907] wl12xx: down
[ 6911.546936] ieee80211 phy0: Hardware restart was requested
[ 6911.553710] wl12xx: open_count=0, add=1, current_fw=0
[ 6911.558990] wl12xx: state: 0
[ 6912.009521] wl12xx: firmware booted (Rev 6.3.8.0.111_1)
[ 6912.014953] wl12xx: Driver version: R5_00_18
[ 6914.046447] wl12xx: ERROR command complete timeout
[ 6914.051452] ------------[ cut here ]------------
[ 6914.056335] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6914.079559] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6914.092285] Backtrace:
[ 6914.094879] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6914.103668] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6914.109619] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6914.118896] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6914.128997] r8:000a179a r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6914.135833] r3:00000009
[ 6914.138610] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6914.149169] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6914.161346] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6914.174621] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6914.188476] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6914.201812] r5:cf0863c0 r4:cf948b00
[ 6914.205596] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6914.217864] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6914.229034] r5:cf814800 r4:cf8d1280
[ 6914.232788] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6914.242218] [<c0052ac0>] (worker_thread+0x0/0x330) from [<c0056c34>] (kthread+0x90/0x94)
[ 6914.250671] [<c0056ba4>] (kthread+0x0/0x94) from [<c0041390>] (do_exit+0x0/0x67c)
[ 6914.258483] r6:c0041390 r5:c0056ba4 r4:cf833ee0
[ 6914.263305] ---[ end trace 778def2314a6fae3 ]---
[ 6914.268157] wl12xx: ERROR failed to initiate cmd role enable
[ 6914.274047] wl12xx: WARNING cmd join failed -110
[ 6914.279113] wl12xx: ERROR watchdog interrupt received! starting recovery.
[ 6914.286193] wl12xx: Reading FW panic log
[ 6914.292419] wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.8.0.111_1 pc: 0x1ca5c
[ 6914.300903] wl12xx: down
[ 6914.304870] ieee80211 phy0: Hardware restart was requested
[ 6914.311645] wl12xx: open_count=0, add=1, current_fw=0
[ 6914.316925] wl12xx: state: 0
[ 6914.769287] wl12xx: firmware booted (Rev 6.3.8.0.111_1)
[ 6914.774749] wl12xx: Driver version: R5_00_18
[ 6916.806457] wl12xx: ERROR command complete timeout
[ 6916.811462] ------------[ cut here ]------------
[ 6916.816345] WARNING: at /home/hudson/amsdk-nightly-build/cortex-A8/arago-tmp/work/am335x-evm-arago-linux-gnueabi/ti-compat-wireless-wl12xx-0.20120515r518-r30d/compat-wireless/drivers/net/wireless/wl12xx/cmd.c:108 wl1271_cmd_send+0x394/0x3ec [wl12xx]()
[ 6916.839599] Modules linked in: g_mass_storage bufferclass_ti(O) omaplfb(O) pvrsrvkm(O) wl12xx(O) mac80211(O) cfg80211(O) wl12xx_sdio(O)
[ 6916.852355] Backtrace:
[ 6916.854919] [<c0017978>] (dump_backtrace+0x0/0x110) from [<c0422338>] (dump_stack+0x18/0x1c)
[ 6916.863739] r6:bf0c05f8 r5:0000006c r4:00000000 r3:c05fe6c8
[ 6916.869659] [<c0422320>] (dump_stack+0x0/0x1c) from [<c003e310>] (warn_slowpath_common+0x5c/0x6c)
[ 6916.878936] [<c003e2b4>] (warn_slowpath_common+0x0/0x6c) from [<c003e344>] (warn_slowpath_null+0x24/0x2c)
[ 6916.888916] r8:000a18ae r7:cf949a30 r6:003004e8 r5:ffffff92 r4:cf949780
[ 6916.895751] r3:00000009
[ 6916.898498] [<c003e320>] (warn_slowpath_null+0x0/0x2c) from [<bf0a6518>] (wl1271_cmd_send+0x394/0x3ec [wl12xx])
[ 6916.909057] [<bf0a6184>] (wl1271_cmd_send+0x0/0x3ec [wl12xx]) from [<bf0a7210>] (wl12xx_cmd_role_start_ibss+0x150/0x250 [wl12xx])
[ 6916.921264] [<bf0a70c0>] (wl12xx_cmd_role_start_ibss+0x0/0x250 [wl12xx]) from [<bf0a5b08>] (wl1271_op_bss_info_changed+0x9e8/0xe64 [wl12xx])
[ 6916.934509] [<bf0a5120>] (wl1271_op_bss_info_changed+0x0/0xe64 [wl12xx]) from [<bf045304>] (ieee80211_bss_info_change_notify+0xbc/0x1b4 [mac80211])
[ 6916.948364] [<bf045248>] (ieee80211_bss_info_change_notify+0x0/0x1b4 [mac80211]) from [<bf066858>] (ieee80211_reconfig+0x4d8/0x690 [mac80211])
[ 6916.961700] r5:cf0863c0 r4:cf948b00
[ 6916.965484] [<bf066380>] (ieee80211_reconfig+0x0/0x690 [mac80211]) from [<bf044e88>] (ieee80211_restart_work+0x70/0x8c [mac80211])
[ 6916.977783] [<bf044e18>] (ieee80211_restart_work+0x0/0x8c [mac80211]) from [<c0050da4>] (process_one_work+0x124/0x384)
[ 6916.988922] r5:cf814800 r4:cf8d1280
[ 6916.992675] [<c0050c80>] (process_one_work+0x0/0x384) from [<c0052c1c>] (worker_thread+0x15c/0x330)
[ 6917.002136] [<c0052ac0>] (worker_thread+0x0/0x330) from [<c0056c34>] (kthread+0x90/0x94)
[ 6917.010589] [<c0056ba4>] (kthread+0x0/0x94) from [<c0041390>] (do_exit+0x0/0x67c)
[ 6917.018402] r6:c0041390 r5:c0056ba4 r4:cf833ee0
[ 6917.023223] ---[ end trace 778def2314a6fae4 ]---
[ 6917.028137] wl12xx: ERROR failed to initiate cmd role enable
[ 6917.034057] wl12xx: WARNING cmd join failed -110
[ 6917.039123] wl12xx: ERROR watchdog interrupt received! starting recovery.
[ 6917.046264] wl12xx: Reading FW panic log
[ 6917.052581] wl12xx: Hardware recovery in progress. FW ver: Rev 6.3.8.0.111_1 pc: 0x1ca5c
[ 6917.061035] wl12xx: down
[ 6917.065002] ieee80211 phy0: Hardware restart was requested
[ 6917.071807] wl12xx: open_count=0, add=1, current_fw=0
[ 6917.077087] wl12xx: state: 0
[ 6917.529235] wl12xx: firmware booted (Rev 6.3.8.0.111_1)
[ 6917.534729] wl12xx: Driver version: R5_00_18

over 12 years ago

0 Miroslav Kiradzhiyski XID over 12 years ago

TI__Mastermind 25235 points

Hi Sean,

Angstrom distribution is not supported by TI.

Did you try if this would work with the Arago based distribution that comes with the official AM335x TI SDK? There are even prebuilt images inside.

Best regards,
Miroslav

0 Enric Balletbo i Serra over 11 years ago in reply to Miroslav Kiradzhiyski XID

Intellectual 575 points

Hi all,

Seems there is no answer for this problem. Any updates?

I made a ubuntu SD-card based on the official TI OMAP5 GLSDK (version 6.00.00.07) and I'm using the official TI 3.8 kernel for OMAP5 with some changes for our custom board (only device tree changes).

These are the steps that I follow:

# Setting the operation mode to ad-hoc.

iw dev wlan0 set type ibss

 # Setting wlan0 interface up.

ip link set wlan0 up

# Setting ESSID and frequency (2427MHz - channel 4)

iw dev wlan0 ibss join "MyAd-Hoc" 2427

After this command the driver crashes. I'm using FW ver: Rev 6.3.10.0.133 with TI kernel. I aatached the full log.

Any idea what could be the problem ?

Thanks,

Enric

Fullscreen 7180.wl12xx.txt Download

[  270.010864] wlan0: Creating new IBSS network, BSSID de:c7:51:cf:32:75
[  272.088928] wlcore: ERROR command complete timeout
[  272.093963] ------------[ cut here ]------------
[  272.098907] WARNING: at drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x58/0x64 [wlcore]()
[  272.109710] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  272.150634] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  272.160644] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  272.170867] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore])
[  272.182617] [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore]) from [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore])
[  272.195709] [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore]) from [<bf5fc798>] (wl1271_cmd_send+0x1c/0x28 [wlcore])
[  272.207794] [<bf5fc798>] (wl1271_cmd_send+0x1c/0x28 [wlcore]) from [<bf5fd940>] (wl12xx_cmd_role_start_ibss+0x140/0x264 [wlcore])
[  272.220123] [<bf5fd940>] (wl12xx_cmd_role_start_ibss+0x140/0x264 [wlcore]) from [<bf5f7e3c>] (wl1271_op_bss_info_changed+0xbb8/0xe4c [wlcore])
[  272.233703] [<bf5f7e3c>] (wl1271_op_bss_info_changed+0xbb8/0xe4c [wlcore]) from [<bf5697dc>] (ieee80211_bss_info_change_notify+0x74/0x19c [mac80211])
[  272.247955] [<bf5697dc>] (ieee80211_bss_info_change_notify+0x74/0x19c [mac80211]) from [<bf574d68>] (__ieee80211_sta_join_ibss+0x428/0x6c4 [mac80211])
[  272.262298] [<bf574d68>] (__ieee80211_sta_join_ibss+0x428/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  272.275482] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  272.286773] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  272.296508] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  272.305236] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  272.313781] ---[ end trace cf6c001da9dea05c ]---
[  272.319030] wlcore: ERROR failed to initiate cmd role enable
[  272.325225] wlcore: WARNING cmd join failed -110
[  272.331665] ------------[ cut here ]------------
[  272.336547] WARNING: at drivers/net/wireless/ti/wlcore/cmd.c:63 wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]()
[  272.347198] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  272.388000] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  272.398010] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  272.408233] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore])
[  272.419860] [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  272.433319] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  272.446228] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  272.458129] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  272.469940] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  272.482757] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  272.496551] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  272.509735] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  272.521026] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  272.530761] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  272.539489] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  272.548004] ---[ end trace cf6c001da9dea05d ]---
[  272.552886] ------------[ cut here ]------------
[  272.557800] WARNING: at drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x58/0x64 [wlcore]()
[  272.568603] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  272.609436] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  272.619445] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  272.629669] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore])
[  272.641296] [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore]) from [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore])
[  272.654357] [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  272.667724] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  272.680664] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  272.692565] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  272.704345] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  272.717163] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  272.730957] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  272.744140] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  272.755401] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  272.765136] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  272.773864] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  272.782409] ---[ end trace cf6c001da9dea05e ]---
[  272.787292] wlcore: WARNING CONFIGURE command NOK
[  272.792266] wlcore: WARNING acx ac cfg failed: -5
[  272.797241] ------------[ cut here ]------------
[  272.802154] WARNING: at drivers/net/wireless/ti/wlcore/cmd.c:63 wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]()
[  272.812774] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  272.853576] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  272.863586] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  272.873809] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore])
[  272.885437] [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  272.898895] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  272.911804] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  272.923706] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  272.935485] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  272.948303] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  272.962097] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  272.975280] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  272.986572] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  272.996276] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.005004] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.013580] ---[ end trace cf6c001da9dea05f ]---
[  273.018463] ------------[ cut here ]------------
[  273.023345] WARNING: at drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x58/0x64 [wlcore]()
[  273.034149] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.074951] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.084960] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.095214] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore])
[  273.106811] [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore]) from [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore])
[  273.119903] [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  273.133270] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  273.146179] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  273.158081] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  273.169860] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  273.182647] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  273.196441] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  273.209625] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.220916] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.230651] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.239379] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.247894] ---[ end trace cf6c001da9dea060 ]---
[  273.252746] wlcore: WARNING CONFIGURE command NOK
[  273.257720] wlcore: WARNING acx ac cfg failed: -5
[  273.262725] ------------[ cut here ]------------
[  273.267608] WARNING: at drivers/net/wireless/ti/wlcore/cmd.c:63 wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]()
[  273.278259] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.319061] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.329071] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.339294] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore])
[  273.350921] [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  273.364379] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  273.377288] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  273.389190] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  273.400970] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  273.413787] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  273.427581] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  273.440765] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.452026] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.461761] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.470520] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.479034] ---[ end trace cf6c001da9dea061 ]---
[  273.483917] ------------[ cut here ]------------
[  273.488830] WARNING: at drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x58/0x64 [wlcore]()
[  273.499633] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.540466] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.550476] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.560699] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore])
[  273.572296] [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore]) from [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore])
[  273.585418] [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  273.585510] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  273.585632] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  273.585723] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  273.585906] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  273.586090] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  273.586242] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  273.586334] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.586364] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.586395] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.586395] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.586425] ---[ end trace cf6c001da9dea062 ]---
[  273.586425] wlcore: WARNING CONFIGURE command NOK
[  273.586425] wlcore: WARNING acx ac cfg failed: -5
[  273.586456] ------------[ cut here ]------------
[  273.586517] WARNING: at drivers/net/wireless/ti/wlcore/cmd.c:63 wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]()
[  273.586639] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.586669] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.586700] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.586761] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore])
[  273.586853] [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  273.586944] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  273.587036] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  273.587127] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  273.587280] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  273.587463] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  273.587646] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  273.587738] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.587738] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.587768] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.587799] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.587799] ---[ end trace cf6c001da9dea063 ]---
[  273.587799] ------------[ cut here ]------------
[  273.587860] WARNING: at drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x58/0x64 [wlcore]()
[  273.587982] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.588012] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.588043] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.588104] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore])
[  273.588195] [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore]) from [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore])
[  273.588256] [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore]) from [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore])
[  273.588348] [<bf5fdb84>] (wlcore_cmd_configure_failsafe+0x64/0xc8 [wlcore]) from [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore])
[  273.588470] [<bf5fdbfc>] (wl1271_cmd_configure+0x14/0x20 [wlcore]) from [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore])
[  273.588562] [<bf605b64>] (wl1271_acx_ac_cfg+0x90/0x10c [wlcore]) from [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore])
[  273.588714] [<bf5f44d4>] (wl1271_op_conf_tx+0xb4/0x188 [wlcore]) from [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211])
[  273.588928] [<bf58bdbc>] (ieee80211_set_wmm_default+0x1c8/0x334 [mac80211]) from [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211])
[  273.589080] [<bf574d78>] (__ieee80211_sta_join_ibss+0x438/0x6c4 [mac80211]) from [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211])
[  273.589172] [<bf57648c>] (ieee80211_ibss_work+0x334/0x438 [mac80211]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.589202] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.589202] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.589233] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.589263] ---[ end trace cf6c001da9dea064 ]---
[  273.589263] wlcore: WARNING CONFIGURE command NOK
[  273.589263] wlcore: WARNING acx ac cfg failed: -5
[  273.590789] wlcore: Reading FW panic log
[  273.590820] ------------[ cut here ]------------
[  273.590850] WARNING: at drivers/net/wireless/ti/wlcore/cmd.c:63 wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]()
[  273.591003] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.591033] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.591064] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.591125] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore])
[  273.591247] [<bf5fc744>] (wlcore_cmd_send_failsafe+0x3d4/0x40c [wlcore]) from [<bf5fc798>] (wl1271_cmd_send+0x1c/0x28 [wlcore])
[  273.591339] [<bf5fc798>] (wl1271_cmd_send+0x1c/0x28 [wlcore]) from [<bf5ff3e0>] (wl12xx_cmd_stop_fwlog+0x54/0xc4 [wlcore])
[  273.591430] [<bf5ff3e0>] (wl12xx_cmd_stop_fwlog+0x54/0xc4 [wlcore]) from [<bf5f9604>] (wl1271_recovery_work+0x288/0x3e4 [wlcore])
[  273.591461] [<bf5f9604>] (wl1271_recovery_work+0x288/0x3e4 [wlcore]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.591491] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.591522] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.591522] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.591552] ---[ end trace cf6c001da9dea065 ]---
[  273.591552] ------------[ cut here ]------------
[  273.591583] WARNING: at drivers/net/wireless/ti/wlcore/main.c:790 wl12xx_queue_recovery_work+0x58/0x64 [wlcore]()
[  273.591735] Modules linked in: arc4 wl12xx wlcore mac80211 snd_soc_spdif_tx snd_soc_omap_abe_twl6040 ahci_platform snd_soc_twl6040 libahci snd_soc_omap snd_soc_omap_mcpdm omap_usb3 snd_soc_omap_abe snd_soc_abe_hal snd_soc_omap_mcasp snd_soc_omap_dmic snd_soc_omap_mcbsp cfg80211 snd_soc_core snd_compress regmap_spi snd_pcm_oss snd_mixer_oss snd_pcm wlcore_sdio dwc3 snd_page_alloc palmas_usb snd_timer dwc3_omap omap_usb2 snd soundcore
[  273.591766] [<c001becc>] (unwind_backtrace+0x0/0x130) from [<c004886c>] (warn_slowpath_common+0x4c/0x64)
[  273.591796] [<c004886c>] (warn_slowpath_common+0x4c/0x64) from [<c00488a0>] (warn_slowpath_null+0x1c/0x24)
[  273.591827] [<c00488a0>] (warn_slowpath_null+0x1c/0x24) from [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore])
[  273.591918] [<bf5f8e88>] (wl12xx_queue_recovery_work+0x58/0x64 [wlcore]) from [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore])
[  273.592010] [<bf5fc3e4>] (wlcore_cmd_send_failsafe+0x74/0x40c [wlcore]) from [<bf5fc798>] (wl1271_cmd_send+0x1c/0x28 [wlcore])
[  273.592102] [<bf5fc798>] (wl1271_cmd_send+0x1c/0x28 [wlcore]) from [<bf5ff3e0>] (wl12xx_cmd_stop_fwlog+0x54/0xc4 [wlcore])
[  273.592193] [<bf5ff3e0>] (wl12xx_cmd_stop_fwlog+0x54/0xc4 [wlcore]) from [<bf5f9604>] (wl1271_recovery_work+0x288/0x3e4 [wlcore])
[  273.592224] [<bf5f9604>] (wl1271_recovery_work+0x288/0x3e4 [wlcore]) from [<c00643ac>] (process_one_work+0x1c4/0x584)
[  273.592254] [<c00643ac>] (process_one_work+0x1c4/0x584) from [<c0064ac4>] (worker_thread+0x168/0x428)
[  273.592285] [<c0064ac4>] (worker_thread+0x168/0x428) from [<c0069b74>] (kthread+0xa4/0xb0)
[  273.592285] [<c0069b74>] (kthread+0xa4/0xb0) from [<c0014190>] (ret_from_fork+0x14/0x24)
[  273.592315] ---[ end trace cf6c001da9dea066 ]---
[  273.592315] wlcore: ERROR failed to send stop firmware logger command
[  273.594299] wlcore: Hardware recovery in progress. FW ver: Rev 6.3.10.0.133
[  273.595672] wlcore: pc: 0x1b6d6, hint_sts: 0x00000000 count: 1
[  273.596862] wlcore: down
[  273.600585] ieee80211 phy0: Hardware restart was requested
[  278.014984] wlcore: ERROR timeout waiting for the hardware to complete initialization
[  282.374755] wlcore: ERROR timeout waiting for the hardware to complete initialization
[  286.749572] wlcore: ERROR timeout waiting for the hardware to complete initialization
[  286.759002] wlcore: ERROR firmware boot failed despite 3 retries
[  336.073181] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[  366.073181] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[  396.073181] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[  426.073181] wlan0: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)

wlcore: firmware booted (Rev 6.3.10.0.133)

0 Miroslav Kiradzhiyski XID over 11 years ago in reply to Enric Balletbo i Serra

TI__Mastermind 25235 points

Hi,

You are in the wrong forum.

Try here or here.

Best regards,
Miroslav

0 Enric Balletbo i Serra over 11 years ago in reply to Miroslav Kiradzhiyski XID

Intellectual 575 points

Thanks for redirecting ...

http://e2e.ti.com/support/low_power_rf/f/307/t/294042.aspx

Processors

Processors forum

Code crashing when trying to put SK EVM into Wifi ad-hoc mode