| Message ID | 20250416100939.282481-1-balsam.chihi@moment.tech |
|---|---|
| State | New |
| Headers | show |
| Series | wifi: ath11k: pci: Fix msi_irq crash on driver unload with QCN9074 PCIe WiFi 6 modules | expand |
On 4/16/2025 6:09 PM, balsam.chihi@moment.tech wrote: > From: Balsam CHIHI <balsam.chihi@moment.tech> > > This patch addresses a crash issue that occurs when unloading the > ath11k_pci driver with QCN9074 PCIe WiFi 6 modules. > The crash is caused by the driver attempting to perform reset > operations during unload, leading to a synchronous external abort Do we know the root cause of the synchronous external abort? > and kernel panic, as indicated by the error log: > > [ 5615.902985] Internal error: synchronous external abort: 0000000096000210 [#1] SMP > ... > [ 5616.056382] CPU: 7 PID: 12605 Comm: procd Tainted: G O 6.6.73 #0 > ... > [ 5616.069876] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 5616.076841] pc : ath11k_pci_get_msi_irq+0x18b4/0x1914 [ath11k_pci] > [ 5616.083035] lr : ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k] > [ 5616.163712] Call trace: > [ 5616.166153] ath11k_pci_get_msi_irq+0x18b4/0x1914 [ath11k_pci] > [ 5616.171993] ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k] > [ 5616.177583] ath11k_pcic_read32+0x30/0xb4 [ath11k] > [ 5616.182391] ath11k_pci_get_msi_irq+0x528/0x1914 [ath11k_pci] > [ 5616.188143] ath11k_pci_get_msi_irq+0x147c/0x1914 [ath11k_pci] > [ 5616.193983] ath11k_pci_get_msi_irq+0x1764/0x1914 [ath11k_pci] > [ 5616.199822] pci_device_shutdown+0x34/0x44 > [ 5616.203923] device_shutdown+0x160/0x268 > [ 5616.207847] kernel_restart+0x40/0xc0 > [ 5616.211512] __do_sys_reboot+0x104/0x23c > [ 5616.215436] __arm64_sys_reboot+0x24/0x30 > [ 5616.219447] do_el0_svc+0x6c/0xfc > [ 5616.222761] el0_svc+0x28/0x9c > [ 5616.225817] el0t_64_sync_handler+0x120/0x12c > [ 5616.230174] el0t_64_sy > [ 5616.233839] Code: f94e0a80 92404a73 91420273 8b130013 (b9400273) > [ 5616.239932] ---[ end trace 0000000000000000 ]--- > [ 5616.244547] Kernel panic - not syncing: synchronous external abort: Fatal exception in interrupt > [ 5616.253343] Kernel Offset: disabled > [ 5616.256827] CPU features: 0x0,00000000,00020000,1000400b > [ 5616.262138] Memory Limit: none > [ 5616.265188] Rebooting in 3 seconds.. > [ 5620.268926] Unable to restart system > [ 5620.272503] Reboot failed -- System halted > > The fix involves adding a conditional check for the power state before > performing the reset operations in the ath11k_pci_sw_reset function. > This ensures that the reset functions are only called when loading the driver, The ath11k_pci_soc_global_reset() is called to make sure the device is in the expected state, such that after machine restart, the device can be successfully enumerated. If skipped, the chip may be not detected. At least this is the case for WCN6855, for others I am not sure. > preventing the crash during driver unload. > > Signed-off-by: Balsam CHIHI <balsam.chihi@moment.tech> > --- > drivers/net/wireless/ath/ath11k/pci.c | 9 ++++++--- > 1 file changed, 6 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c > index 78444f8ea1535..b9c8963c17047 100644 > --- a/drivers/net/wireless/ath/ath11k/pci.c > +++ b/drivers/net/wireless/ath/ath11k/pci.c > @@ -368,9 +368,12 @@ static void ath11k_pci_sw_reset(struct ath11k_base *ab, bool power_on) > } > > ath11k_mhi_clear_vector(ab); > - ath11k_pci_clear_dbg_registers(ab); > - ath11k_pci_soc_global_reset(ab); > - ath11k_mhi_set_mhictrl_reset(ab); > + > + if (power_on) { > + ath11k_pci_clear_dbg_registers(ab); > + ath11k_pci_soc_global_reset(ab); > + ath11k_mhi_set_mhictrl_reset(ab); > + } > } > > static void ath11k_pci_init_qmi_ce_config(struct ath11k_base *ab)
On 4/24/2025 11:21 AM, Baochen Qiang wrote: > > > On 4/16/2025 6:09 PM, balsam.chihi@moment.tech wrote: >> From: Balsam CHIHI <balsam.chihi@moment.tech> >> >> This patch addresses a crash issue that occurs when unloading the >> ath11k_pci driver with QCN9074 PCIe WiFi 6 modules. >> The crash is caused by the driver attempting to perform reset >> operations during unload, leading to a synchronous external abort > > Do we know the root cause of the synchronous external abort? > >> and kernel panic, as indicated by the error log: >> >> [ 5615.902985] Internal error: synchronous external abort: 0000000096000210 [#1] SMP >> ... >> [ 5616.056382] CPU: 7 PID: 12605 Comm: procd Tainted: G O 6.6.73 #0 >> ... >> [ 5616.069876] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) >> [ 5616.076841] pc : ath11k_pci_get_msi_irq+0x18b4/0x1914 [ath11k_pci] >> [ 5616.083035] lr : ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k] >> [ 5616.163712] Call trace: >> [ 5616.166153] ath11k_pci_get_msi_irq+0x18b4/0x1914 [ath11k_pci] >> [ 5616.171993] ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k] >> [ 5616.177583] ath11k_pcic_read32+0x30/0xb4 [ath11k] >> [ 5616.182391] ath11k_pci_get_msi_irq+0x528/0x1914 [ath11k_pci] >> [ 5616.188143] ath11k_pci_get_msi_irq+0x147c/0x1914 [ath11k_pci] >> [ 5616.193983] ath11k_pci_get_msi_irq+0x1764/0x1914 [ath11k_pci] >> [ 5616.199822] pci_device_shutdown+0x34/0x44 >> [ 5616.203923] device_shutdown+0x160/0x268 >> [ 5616.207847] kernel_restart+0x40/0xc0 >> [ 5616.211512] __do_sys_reboot+0x104/0x23c >> [ 5616.215436] __arm64_sys_reboot+0x24/0x30 >> [ 5616.219447] do_el0_svc+0x6c/0xfc >> [ 5616.222761] el0_svc+0x28/0x9c >> [ 5616.225817] el0t_64_sync_handler+0x120/0x12c >> [ 5616.230174] el0t_64_sy >> [ 5616.233839] Code: f94e0a80 92404a73 91420273 8b130013 (b9400273) >> [ 5616.239932] ---[ end trace 0000000000000000 ]--- >> [ 5616.244547] Kernel panic - not syncing: synchronous external abort: Fatal exception in interrupt >> [ 5616.253343] Kernel Offset: disabled >> [ 5616.256827] CPU features: 0x0,00000000,00020000,1000400b >> [ 5616.262138] Memory Limit: none >> [ 5616.265188] Rebooting in 3 seconds.. >> [ 5620.268926] Unable to restart system >> [ 5620.272503] Reboot failed -- System halted >> >> The fix involves adding a conditional check for the power state before >> performing the reset operations in the ath11k_pci_sw_reset function. >> This ensures that the reset functions are only called when loading the driver, > > The ath11k_pci_soc_global_reset() is called to make sure the device is in the expected > state, such that after machine restart, the device can be successfully enumerated. If > skipped, the chip may be not detected. At least this is the case for WCN6855, for others I > am not sure. It is not safe to skip soc_global_reset for QCN9074 also as this may leave target in an unknown state. Better to get the actual register access that is causing the error, also we check check ath11k debug log with debug_mask=0x1020 enabling boot and ath_pci debugs. Vasanth
Hello, @Baochen Qiang, Thank you for your feedback. I tested unloading and reloading the driver and it is enumerated, detected and operating correctly. And I understand your concern about other chips, and certainly it is not the best way to implement such a fix. I will continue debugging to determine the root cause of the synchronous external abort. So this patch is now just a workaround to fix the kernel crash when rmmod the driver and reboot the system, that i wanted to share with you to attract your attention to the problem, and seek for help. @Vasanthakumar Thiagarajan, Thank you too for your feedback. Yes, I understand. I will enable the debug_mask and check the logs, like you said. I'm wondering if anyone else has the same problem with ath11k_pci. I will keep you updated. Balsam.
On 4/24/2025 5:25 PM, Balsam Chihi wrote: > Hello, > > @Baochen Qiang, > Thank you for your feedback. > I tested unloading and reloading the driver and it is enumerated, > detected and operating correctly. Different hardware platforms may have different behaviors ... > And I understand your concern about other chips, and certainly it is > not the best way to implement such a fix. > I will continue debugging to determine the root cause of the > synchronous external abort. > So this patch is now just a workaround to fix the kernel crash when > rmmod the driver and reboot the system, > that i wanted to share with you to attract your attention to the > problem, and seek for help. > > @Vasanthakumar Thiagarajan, > Thank you too for your feedback. > Yes, I understand. > I will enable the debug_mask and check the logs, like you said. > > I'm wondering if anyone else has the same problem with ath11k_pci.a There is another issue report with the soc_global_reset register, although it is reported on another hardware. Vasanth, could you check if the register address is correctly defined for QCN9074? #define PCIE_SOC_GLOBAL_RESET 0x3008 > > I will keep you updated. > > Balsam.
On 4/24/2025 5:49 PM, Baochen Qiang wrote: > > > On 4/24/2025 5:25 PM, Balsam Chihi wrote: >> Hello, >> >> @Baochen Qiang, >> Thank you for your feedback. >> I tested unloading and reloading the driver and it is enumerated, >> detected and operating correctly. > > Different hardware platforms may have different behaviors ... > >> And I understand your concern about other chips, and certainly it is >> not the best way to implement such a fix. >> I will continue debugging to determine the root cause of the >> synchronous external abort. >> So this patch is now just a workaround to fix the kernel crash when >> rmmod the driver and reboot the system, >> that i wanted to share with you to attract your attention to the >> problem, and seek for help. >> >> @Vasanthakumar Thiagarajan, >> Thank you too for your feedback. >> Yes, I understand. >> I will enable the debug_mask and check the logs, like you said. >> >> I'm wondering if anyone else has the same problem with ath11k_pci.a > > There is another issue report with the soc_global_reset register, although it is reported > on another hardware. forget the link: https://lists.infradead.org/pipermail/ath12k/2025-January/005244.html > > Vasanth, could you check if the register address is correctly defined for QCN9074? > > #define PCIE_SOC_GLOBAL_RESET 0x3008 > >> >> I will keep you updated. >> >> Balsam. > >
On 4/24/2025 3:19 PM, Baochen Qiang wrote: > > > On 4/24/2025 5:25 PM, Balsam Chihi wrote: >> Hello, >> >> @Baochen Qiang, >> Thank you for your feedback. >> I tested unloading and reloading the driver and it is enumerated, >> detected and operating correctly. > > Different hardware platforms may have different behaviors ... > >> And I understand your concern about other chips, and certainly it is >> not the best way to implement such a fix. >> I will continue debugging to determine the root cause of the >> synchronous external abort. >> So this patch is now just a workaround to fix the kernel crash when >> rmmod the driver and reboot the system, >> that i wanted to share with you to attract your attention to the >> problem, and seek for help. >> >> @Vasanthakumar Thiagarajan, >> Thank you too for your feedback. >> Yes, I understand. >> I will enable the debug_mask and check the logs, like you said. >> >> I'm wondering if anyone else has the same problem with ath11k_pci.a > > There is another issue report with the soc_global_reset register, although it is reported > on another hardware. > > Vasanth, could you check if the register address is correctly defined for QCN9074? > > #define PCIE_SOC_GLOBAL_RESET 0x3008 That offset for global_reset is correct.
On 4/24/2025 6:36 PM, Vasanthakumar Thiagarajan wrote: > > > On 4/24/2025 3:19 PM, Baochen Qiang wrote: >> >> >> On 4/24/2025 5:25 PM, Balsam Chihi wrote: >>> Hello, >>> >>> @Baochen Qiang, >>> Thank you for your feedback. >>> I tested unloading and reloading the driver and it is enumerated, >>> detected and operating correctly. >> >> Different hardware platforms may have different behaviors ... >> >>> And I understand your concern about other chips, and certainly it is >>> not the best way to implement such a fix. >>> I will continue debugging to determine the root cause of the >>> synchronous external abort. >>> So this patch is now just a workaround to fix the kernel crash when >>> rmmod the driver and reboot the system, >>> that i wanted to share with you to attract your attention to the >>> problem, and seek for help. >>> >>> @Vasanthakumar Thiagarajan, >>> Thank you too for your feedback. >>> Yes, I understand. >>> I will enable the debug_mask and check the logs, like you said. >>> >>> I'm wondering if anyone else has the same problem with ath11k_pci.a >> >> There is another issue report with the soc_global_reset register, although it is reported >> on another hardware. >> >> Vasanth, could you check if the register address is correctly defined for QCN9074? >> >> #define PCIE_SOC_GLOBAL_RESET 0x3008 > > That offset for global_reset is correct. Okay, then it should not be global_reset causing this. Balsam, could you help debug further to check which specific register access is causing this issue? We can then check if the register is defined correctly or not.
Yes I of course I can help, i'm trying to reproduce the bug, by rebuilding a clean distro without the patch. and i will enable the debug_mask=0x1020 at boot via u-boot to kernel arguments. please let me know if is there anything else you would like to test. just FYI, i'm using the official openwrt-v24.10.1 (with kernel 6.6.86 and mac80211 backported from kernel 6.12.6) on a Layerscape LS1088A. On Thu, Apr 24, 2025 at 12:45 PM Baochen Qiang <quic_bqiang@quicinc.com> wrote: > > > > On 4/24/2025 6:36 PM, Vasanthakumar Thiagarajan wrote: > > > > > > On 4/24/2025 3:19 PM, Baochen Qiang wrote: > >> > >> > >> On 4/24/2025 5:25 PM, Balsam Chihi wrote: > >>> Hello, > >>> > >>> @Baochen Qiang, > >>> Thank you for your feedback. > >>> I tested unloading and reloading the driver and it is enumerated, > >>> detected and operating correctly. > >> > >> Different hardware platforms may have different behaviors ... > >> > >>> And I understand your concern about other chips, and certainly it is > >>> not the best way to implement such a fix. > >>> I will continue debugging to determine the root cause of the > >>> synchronous external abort. > >>> So this patch is now just a workaround to fix the kernel crash when > >>> rmmod the driver and reboot the system, > >>> that i wanted to share with you to attract your attention to the > >>> problem, and seek for help. > >>> > >>> @Vasanthakumar Thiagarajan, > >>> Thank you too for your feedback. > >>> Yes, I understand. > >>> I will enable the debug_mask and check the logs, like you said. > >>> > >>> I'm wondering if anyone else has the same problem with ath11k_pci.a > >> > >> There is another issue report with the soc_global_reset register, although it is reported > >> on another hardware. > >> > >> Vasanth, could you check if the register address is correctly defined for QCN9074? > >> > >> #define PCIE_SOC_GLOBAL_RESET 0x3008 > > > > That offset for global_reset is correct. > > Okay, then it should not be global_reset causing this. > > Balsam, could you help debug further to check which specific register access is causing > this issue? We can then check if the register is defined correctly or not. >
I just rebuilt a clean disto and enabled the debug_mask=0x1020.
There are the logs bellow :
root@OpenWrt-WAP:~# uname --all
Linux OpenWrt-WAP 6.6.86 #0 SMP Sun Apr 13 16:38:32 2025 aarch64 GNU/Linux
root@OpenWrt-WAP:~# cat /etc/modules.conf
# examples:
# options mod1 option=val
# blacklist mod2
options ath11k debug_mask=0x1020
root@OpenWrt-WAP:~# cat /sys/module/ath11k/parameters/debug_mask
4128
root@OpenWrt-WAP:~# dmesg | grep ath
[ 15.093627] ath11k_pci 0001:01:00.0: Adding to iommu group 2
[ 15.099326] ath11k_pci 0001:01:00.0: assign IRQ: got 0
[ 15.099512] ath11k_pci 0001:01:00.0: BAR 0: assigned [mem
0x2840000000-0x28401fffff 64bit]
[ 15.107879] ath11k_pci 0001:01:00.0: boot pci_mem 0x00000000880f25e0
[ 15.107886] ath11k_pci 0001:01:00.0: boot pci probe 17cb:1104 17cb:1104
[ 15.108483] ath11k_pci 0001:01:00.0: MSI vectors: 16
[ 15.113538] ath11k_pci 0001:01:00.0: pci msi base data is 0
[ 15.113545] ath11k_pci 0001:01:00.0: qcn9074 hw1.0
[ 15.118336] ath11k_pci 0001:01:00.0: FW memory mode: 2
[ 15.125643] ath11k_pci 0001:01:00.0: boot failed to load firmware-2.bin: -2
[ 15.125658] ath11k_pci 0001:01:00.0: boot using fw api 1
[ 15.125668] ath11k_pci 0001:01:00.0: pci msi assignment MHI
num_vectors 3 user_base_data 0 base_vector 0
[ 15.125675] ath11k_pci 0001:01:00.0: pci num_vectors 3 base_vector 0
[ 15.129780] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 15.129933] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 15.129964] ath11k_pci 0001:01:00.0: pci irq 369 group 0
[ 15.130013] ath11k_pci 0001:01:00.0: pci irq 370 group 1
[ 15.130059] ath11k_pci 0001:01:00.0: pci irq 371 group 2
[ 15.130110] ath11k_pci 0001:01:00.0: pci irq 372 group 3
[ 15.130157] ath11k_pci 0001:01:00.0: pci irq 373 group 4
[ 15.130204] ath11k_pci 0001:01:00.0: pci irq 374 group 5
[ 15.130250] ath11k_pci 0001:01:00.0: pci irq 375 group 6
[ 15.130295] ath11k_pci 0001:01:00.0: pci irq 376 group 7
[ 15.130359] ath11k_pci 0001:01:00.0: pci after request_irq msi_ep_base_data 0
[ 15.230443] ath11k_pci 0001:01:00.0: pci ltssm 0x111
[ 15.230456] ath11k_pci 0001:01:00.0: pci pcie_hot_rst 0x11
[ 15.235499] ath11k_pci 0001:01:00.0: pci pcie_q6_cookie_addr 0x0
[ 15.235514] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0
[ 15.255530] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0
[ 15.255545] ath11k_pci 0001:01:00.0: pci soc reset cause 0
[ 15.275554] ath11k_pci 0001:01:00.0: pci mhistatus 0xff04
[ 15.285571] ath11k_pci 0001:01:00.0: pci link_ctl 0x0000 L0s 0 L1 0
[ 15.446403] ath11k_pci 0001:01:00.0: boot notify status reason
MHI_CB_EE_SBL_MODE
[ 15.494739] ath11k_pci 0001:01:00.0: boot notify status reason
MHI_CB_EE_MISSION_MODE
[ 15.515587] ath11k_pci 0001:01:00.0: chip_id 0x0 chip_family 0x0
board_id 0xff soc_id 0xffffffff
[ 15.524423] ath11k_pci 0001:01:00.0: fw_version 0x290b8862
fw_build_timestamp 2024-09-23 10:51 fw_build_id
[ 15.534202] ath11k_pci 0001:01:00.0: boot using board name
'bus=pci,qmi-chip-id=0,qmi-board-id=255'
[ 15.551970] ath11k_pci 0001:01:00.0: boot firmware request
ath11k/QCN9074/hw1.0/board-2.bin size 786836
[ 15.551992] ath11k_pci 0001:01:00.0: boot board name
[ 15.552001] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.552007] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.552013] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 30
id=160
[ 15.552018] ath11k_pci 0001:01:00.0: boot board name
[ 15.552024] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.552030] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.552036] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 31
id=161
[ 15.552041] ath11k_pci 0001:01:00.0: boot board name
[ 15.552047] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.552053] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.552059] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 32
id=162
[ 15.552064] ath11k_pci 0001:01:00.0: boot board name
[ 15.552070] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.552076] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.552082] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 32 35 35
id=255
[ 15.552087] ath11k_pci 0001:01:00.0: boot found match board data
for name 'bus=pci,qmi-chip-id=0,qmi-board-id=255'
[ 15.552093] ath11k_pci 0001:01:00.0: boot found board data for
'bus=pci,qmi-chip-id=0,qmi-board-id=255'
[ 15.552100] ath11k_pci 0001:01:00.0: boot using board api 2
[ 16.910820] ath11k_pci 0001:01:00.0: boot firmware request
ath11k/QCN9074/hw1.0/m3.bin size 340108
[ 16.934188] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934216] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934228] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934238] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934249] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934258] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934273] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.934284] ath11k_pci 0001:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 16.935322] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.935333] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 11,ring_num 0
[ 16.937172] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.937185] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 12,ring_num 0
[ 16.937196] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.937203] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 6,ring_num 0
[ 16.937212] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.937219] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 7,ring_num 0
[ 16.937489] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.937497] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 5,ring_num 0
[ 16.937934] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.938396] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.938405] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 5,ring_num 1
[ 16.938823] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939059] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939068] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 5,ring_num 2
[ 16.939468] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939635] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939642] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 2,ring_num 0
[ 16.939765] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939872] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939959] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.939967] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 3,ring_num 0
[ 16.940135] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.940417] ath11k_pci 0001:01:00.0: boot htc service 'Control' ul
pipe 0 dl pipe 1 eid 0 ready
[ 16.940425] ath11k_pci 0001:01:00.0: boot htc service 'Control' eid
0 tx flow control disabled
[ 16.941453] ath11k_pci 0001:01:00.0: boot htc service HTT Data does
not allocate target credits
[ 16.941570] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' ul
pipe 4 dl pipe 1 eid 1 ready
[ 16.941578] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data'
eid 1 tx flow control disabled
[ 16.941633] ath11k_pci 0001:01:00.0: boot htc service 'WMI' ul pipe
3 dl pipe 2 eid 2 ready
[ 16.941641] ath11k_pci 0001:01:00.0: boot htc service 'WMI' eid 2
tx flow control disabled
[ 16.943010] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.943267] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.943476] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 16.943604] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.246410] ath11k_pci 0001:01:00.0: htt event 48 not handled
[ 17.252661] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.253260] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.253871] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.254512] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.254528] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 16,ring_num 0
[ 17.255170] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.255743] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.255759] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 19,ring_num 0
[ 17.284419] ath11k_pci 0001:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.284438] ath11k_pci 0001:01:00.0: pci ring not part of an
ext_group; ring_type: 20,ring_num 0
[ 22.039565] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode
[ 22.050081] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode
[ 30.709682] ath11k_pci 0001:01:00.0 phy0-ap0: left allmulticast mode
[ 30.716078] ath11k_pci 0001:01:00.0 phy0-ap0: left promiscuous mode
[ 36.330610] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode
[ 36.337503] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode
root@OpenWrt-WAP:~# iw dev
phy#0
Interface phy0-ap0
ifindex 14
wdev 0x2
addr 04:f0:21:bd:d7:99
type AP
channel 100 (5500 MHz), width: 160 MHz, center1: 5570 MHz
multicast TXQ:
qsz-byt qsz-pkt flows drops marks overlmt hashcol tx-bytes tx-packets
0 0 0 0 0 0 0 0 0
root@OpenWrt-WAP:~# iwinfo
phy0-ap0 ESSID: "OpenWrt-WAP-5GHz"
Access Point: 04:F0:21:BD:D7:99
Mode: Master Channel: 100 (5.500 GHz) HT Mode: HE160
Center Channel 1: 114 2: unknown
Tx-Power: 0 dBm Link Quality: unknown/70
Signal: unknown Noise: -101 dBm
Bit Rate: unknown
Encryption: none
Type: nl80211 HW Mode(s): 802.11ac/ax/n
Hardware: 17CB:1104 17CB:1104 [Qualcomm Atheros QCN6024/9024/9074]
TX power offset: none
Frequency offset: none
Supports VAPs: yes PHY name: phy0
root@OpenWrt-WAP:~# reboot
[ 343.663492] Internal error: synchronous external abort:
0000000096000210 [#1] SMP
[ 343.670992] Modules linked in: nft_fib_inet nft_connlimit
nf_flow_table_inet nf_conncount ath11k_pci(O) ath11k(O) rndis_host
nft_socket nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject
nft_redir nft_quota nft_queue nft_numgen nft_nat nft_masq nft_log
nft_limit nft_hash nft_fwd_netdev nft_flow_offload nft_fib_ipv6
nft_fib_ipv4 nft_fib nft_dup_netdev nft_dup_ipv6 nft_dup_ipv4 nft_ct
nft_chain_nat nfnetlink_cttimeout nfnetlink_cthelper nf_tables nf_nat
nf_flow_table nf_conntrack_netlink nf_conntrack mmc_spi mac80211(O)
ftdi_sio ch348 ch341 cfg80211(O) cdc_subset cdc_ether cdc_eem
usbserial usbnet usbmon usbhid ums_usbat ums_sddr55 ums_sddr09
ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress
ums_alauda tps23861 tmp103 tmp102 spidev spi_gpio spi_bitbang sfp
rtc_pcf8563 rtc_pcf2123 rtc_ds1672 rtc_ds1374 qrtr_mhi qrtr
qmi_helpers(O) of_mmc_spi nfnetlink_queue nfnetlink nf_socket_ipv6
nf_socket_ipv4 nf_reject_ipv6 nf_reject_ipv4 nf_log_syslog
nf_dup_netdev nf_dup_ipv6 nf_dup_ipv4 nf_defrag_ipv6
[ 343.671198] nf_defrag_ipv4 mhi_pci_generic mhi_net mhi mdio_i2c
mdio_gpio max6697 ltc4151 lm95241 lm92 lm90 lm85 lm77 lm70 lm63 jc42
ina2xx ina209 hid_generic compat(O) cdc_acm at25 adt7475 ntfs3 configs
sg hid tmp421 tc654 adt7410 adt7x10 adcxx ad7418 i2c_gpio
i2c_designware_pci i2c_ccgx_ucsi i2c_algo_bit gpio_pcf857x i2c_mux_reg
i2c_mux_pca954x i2c_mux_pca9541 i2c_mux_gpio cryptodev(O) hwmon_vid
msdos bonding nls_utf8 zram zsmalloc eeprom_93cx6 crypto_user
algif_skcipher algif_rng algif_hash algif_aead af_alg sha512_generic
sha512_arm64 seqiv sha3_generic jitterentropy_rng drbg michael_mic md5
hmac geniv cmac uas usb_storage xhci_plat_hcd xhci_pci xhci_hcd dwc3
dwc2_pci dwc2 roles ohci_pci uhci_hcd ohci_platform ohci_hcd ehci_pci
fsl_mph_dr_of ehci_platform ehci_fsl ahci_platform ahci_qoriq
libahci_platform libahci ehci_hcd nvme nvme_core exfat gpio_cascade
mux_gpio phy_generic usbcore usb_common microchip mii
[ 343.842432] CPU: 7 PID: 9435 Comm: procd Tainted: G O
6.6.86 #0
[ 343.849746] Hardware name: LS1088A
[ 343.856969] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 343.863933] pc : ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci]
[ 343.870125] lr : ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k]
[ 343.876070] sp : ffff80008d473b60
[ 343.879380] x29: ffff80008d473b60 x28: ffff000005e88000 x27: ffff000000e7f138
[ 343.886522] x26: ffff800080f20128 x25: ffff8000811b0028 x24: 0000000000000000
[ 343.893664] x23: 0000000000000001 x22: ffff00000720ade8 x21: ffff800079a80be4
[ 343.900807] x20: ffff000007200000 x19: ffff800083c80500 x18: 0000000000000000
[ 343.907948] x17: 0000000000000000 x16: 0000000000000000 x15: 00004b0957e10d10
[ 343.915090] x14: ffff000002f3961c x13: ffff800081113d10 x12: 0000000000000169
[ 343.922232] x11: ffff800080d63a68 x10: 1fffe000005e7301 x9 : 0000000000000000
[ 343.929374] x8 : 0000000000000000 x7 : ffff7ffffa960000 x6 : 0000000000000004
[ 343.936516] x5 : 0000000000000000 x4 : 000000000007ffff x3 : 0000000000000000
[ 343.943658] x2 : 000000000000003f x1 : ffff00000720ad58 x0 : ffff800083c00000
[ 343.950800] Call trace:
[ 343.953241] ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci]
[ 343.959080] ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k]
[ 343.964671] ath11k_pcic_read32+0x30/0xb4 [ath11k]
[ 343.969477] ath11k_pci_get_msi_irq+0x528/0x1900 [ath11k_pci]
[ 343.975230] ath11k_pci_get_msi_irq+0x1460/0x1900 [ath11k_pci]
[ 343.981068] ath11k_pci_get_msi_irq+0x1750/0x1900 [ath11k_pci]
[ 343.986906] pci_device_shutdown+0x34/0x44
[ 343.991004] device_shutdown+0x160/0x268
[ 343.994928] kernel_restart+0x40/0xc0
[ 343.998594] __do_sys_reboot+0x104/0x23c
[ 344.002518] __arm64_sys_reboot+0x24/0x30
[ 344.006529] do_el0_svc+0x6c/0x100
[ 344.009931] el0_svc+0x28/0x9c
[ 344.012986] el0t_64_sync_handler+0x120/0x12c
[ 344.017344] el0t_64_sync+0x178/0x17c
[ 344.021009] Code: f94e0a80 92404a73 91420273 8b130013 (b9400273)
[ 344.027102] ---[ end trace 0000000000000000 ]---
[ 344.031718] Kernel panic - not syncing: synchronous external abort:
Fatal exception in interrupt
[ 344.040513] Kernel Offset: disabled
[ 344.043997] CPU features: 0x0,00000000,00020000,1000400b
[ 344.049309] Memory Limit: none
[ 344.052358] Rebooting in 3 seconds..
On 4/24/2025 10:07 PM, Balsam Chihi wrote: > I just rebuilt a clean disto and enabled the debug_mask=0x1020. > There are the logs bellow : > > root@OpenWrt-WAP:~# uname --all > Linux OpenWrt-WAP 6.6.86 #0 SMP Sun Apr 13 16:38:32 2025 aarch64 GNU/Linux > > root@OpenWrt-WAP:~# cat /etc/modules.conf > # examples: > # options mod1 option=val > # blacklist mod2 > options ath11k debug_mask=0x1020 > > root@OpenWrt-WAP:~# cat /sys/module/ath11k/parameters/debug_mask > 4128 > > root@OpenWrt-WAP:~# dmesg | grep ath > [ 15.093627] ath11k_pci 0001:01:00.0: Adding to iommu group 2 > [ 15.099326] ath11k_pci 0001:01:00.0: assign IRQ: got 0 > [ 15.099512] ath11k_pci 0001:01:00.0: BAR 0: assigned [mem > 0x2840000000-0x28401fffff 64bit] > [ 15.107879] ath11k_pci 0001:01:00.0: boot pci_mem 0x00000000880f25e0 > [ 15.107886] ath11k_pci 0001:01:00.0: boot pci probe 17cb:1104 17cb:1104 > [ 15.108483] ath11k_pci 0001:01:00.0: MSI vectors: 16 > [ 15.113538] ath11k_pci 0001:01:00.0: pci msi base data is 0 > [ 15.113545] ath11k_pci 0001:01:00.0: qcn9074 hw1.0 > [ 15.118336] ath11k_pci 0001:01:00.0: FW memory mode: 2 > [ 15.125643] ath11k_pci 0001:01:00.0: boot failed to load firmware-2.bin: -2 > [ 15.125658] ath11k_pci 0001:01:00.0: boot using fw api 1 > [ 15.125668] ath11k_pci 0001:01:00.0: pci msi assignment MHI > num_vectors 3 user_base_data 0 base_vector 0 > [ 15.125675] ath11k_pci 0001:01:00.0: pci num_vectors 3 base_vector 0 > [ 15.129780] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 15.129933] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 15.129964] ath11k_pci 0001:01:00.0: pci irq 369 group 0 > [ 15.130013] ath11k_pci 0001:01:00.0: pci irq 370 group 1 > [ 15.130059] ath11k_pci 0001:01:00.0: pci irq 371 group 2 > [ 15.130110] ath11k_pci 0001:01:00.0: pci irq 372 group 3 > [ 15.130157] ath11k_pci 0001:01:00.0: pci irq 373 group 4 > [ 15.130204] ath11k_pci 0001:01:00.0: pci irq 374 group 5 > [ 15.130250] ath11k_pci 0001:01:00.0: pci irq 375 group 6 > [ 15.130295] ath11k_pci 0001:01:00.0: pci irq 376 group 7 > [ 15.130359] ath11k_pci 0001:01:00.0: pci after request_irq msi_ep_base_data 0 > [ 15.230443] ath11k_pci 0001:01:00.0: pci ltssm 0x111 > [ 15.230456] ath11k_pci 0001:01:00.0: pci pcie_hot_rst 0x11 > [ 15.235499] ath11k_pci 0001:01:00.0: pci pcie_q6_cookie_addr 0x0 > [ 15.235514] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0 > [ 15.255530] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0 > [ 15.255545] ath11k_pci 0001:01:00.0: pci soc reset cause 0 > [ 15.275554] ath11k_pci 0001:01:00.0: pci mhistatus 0xff04 > [ 15.285571] ath11k_pci 0001:01:00.0: pci link_ctl 0x0000 L0s 0 L1 0 > [ 15.446403] ath11k_pci 0001:01:00.0: boot notify status reason > MHI_CB_EE_SBL_MODE > [ 15.494739] ath11k_pci 0001:01:00.0: boot notify status reason > MHI_CB_EE_MISSION_MODE > [ 15.515587] ath11k_pci 0001:01:00.0: chip_id 0x0 chip_family 0x0 > board_id 0xff soc_id 0xffffffff > [ 15.524423] ath11k_pci 0001:01:00.0: fw_version 0x290b8862 > fw_build_timestamp 2024-09-23 10:51 fw_build_id > [ 15.534202] ath11k_pci 0001:01:00.0: boot using board name > 'bus=pci,qmi-chip-id=0,qmi-board-id=255' > [ 15.551970] ath11k_pci 0001:01:00.0: boot firmware request > ath11k/QCN9074/hw1.0/board-2.bin size 786836 > [ 15.551992] ath11k_pci 0001:01:00.0: boot board name > [ 15.552001] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 > 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip > [ 15.552007] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 > 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- > [ 15.552013] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 30 > id=160 > [ 15.552018] ath11k_pci 0001:01:00.0: boot board name > [ 15.552024] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 > 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip > [ 15.552030] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 > 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- > [ 15.552036] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 31 > id=161 > [ 15.552041] ath11k_pci 0001:01:00.0: boot board name > [ 15.552047] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 > 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip > [ 15.552053] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 > 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- > [ 15.552059] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 32 > id=162 > [ 15.552064] ath11k_pci 0001:01:00.0: boot board name > [ 15.552070] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 > 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip > [ 15.552076] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 > 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- > [ 15.552082] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 32 35 35 > id=255 > [ 15.552087] ath11k_pci 0001:01:00.0: boot found match board data > for name 'bus=pci,qmi-chip-id=0,qmi-board-id=255' > [ 15.552093] ath11k_pci 0001:01:00.0: boot found board data for > 'bus=pci,qmi-chip-id=0,qmi-board-id=255' > [ 15.552100] ath11k_pci 0001:01:00.0: boot using board api 2 > [ 16.910820] ath11k_pci 0001:01:00.0: boot firmware request > ath11k/QCN9074/hw1.0/m3.bin size 340108 > [ 16.934188] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934216] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934228] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934238] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934249] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934258] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934273] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.934284] ath11k_pci 0001:01:00.0: pci msi assignment CE > num_vectors 5 user_base_data 3 base_vector 3 > [ 16.935322] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.935333] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 11,ring_num 0 > [ 16.937172] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.937185] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 12,ring_num 0 > [ 16.937196] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.937203] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 6,ring_num 0 > [ 16.937212] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.937219] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 7,ring_num 0 > [ 16.937489] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.937497] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 5,ring_num 0 > [ 16.937934] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.938396] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.938405] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 5,ring_num 1 > [ 16.938823] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939059] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939068] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 5,ring_num 2 > [ 16.939468] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939635] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939642] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 2,ring_num 0 > [ 16.939765] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939872] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939959] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.939967] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 3,ring_num 0 > [ 16.940135] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.940417] ath11k_pci 0001:01:00.0: boot htc service 'Control' ul > pipe 0 dl pipe 1 eid 0 ready > [ 16.940425] ath11k_pci 0001:01:00.0: boot htc service 'Control' eid > 0 tx flow control disabled > [ 16.941453] ath11k_pci 0001:01:00.0: boot htc service HTT Data does > not allocate target credits > [ 16.941570] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' ul > pipe 4 dl pipe 1 eid 1 ready > [ 16.941578] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' > eid 1 tx flow control disabled > [ 16.941633] ath11k_pci 0001:01:00.0: boot htc service 'WMI' ul pipe > 3 dl pipe 2 eid 2 ready > [ 16.941641] ath11k_pci 0001:01:00.0: boot htc service 'WMI' eid 2 > tx flow control disabled > [ 16.943010] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.943267] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.943476] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 16.943604] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.246410] ath11k_pci 0001:01:00.0: htt event 48 not handled > [ 17.252661] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.253260] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.253871] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.254512] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.254528] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 16,ring_num 0 > [ 17.255170] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.255743] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.255759] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 19,ring_num 0 > [ 17.284419] ath11k_pci 0001:01:00.0: pci msi assignment DP > num_vectors 8 user_base_data 8 base_vector 8 > [ 17.284438] ath11k_pci 0001:01:00.0: pci ring not part of an > ext_group; ring_type: 20,ring_num 0 > [ 22.039565] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode > [ 22.050081] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode > [ 30.709682] ath11k_pci 0001:01:00.0 phy0-ap0: left allmulticast mode > [ 30.716078] ath11k_pci 0001:01:00.0 phy0-ap0: left promiscuous mode > [ 36.330610] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode > [ 36.337503] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode > > root@OpenWrt-WAP:~# iw dev > phy#0 > Interface phy0-ap0 > ifindex 14 > wdev 0x2 > addr 04:f0:21:bd:d7:99 > type AP > channel 100 (5500 MHz), width: 160 MHz, center1: 5570 MHz > multicast TXQ: > qsz-byt qsz-pkt flows drops marks overlmt hashcol tx-bytes tx-packets > 0 0 0 0 0 0 0 0 0 > > root@OpenWrt-WAP:~# iwinfo > phy0-ap0 ESSID: "OpenWrt-WAP-5GHz" > Access Point: 04:F0:21:BD:D7:99 > Mode: Master Channel: 100 (5.500 GHz) HT Mode: HE160 > Center Channel 1: 114 2: unknown > Tx-Power: 0 dBm Link Quality: unknown/70 > Signal: unknown Noise: -101 dBm > Bit Rate: unknown > Encryption: none > Type: nl80211 HW Mode(s): 802.11ac/ax/n > Hardware: 17CB:1104 17CB:1104 [Qualcomm Atheros QCN6024/9024/9074] > TX power offset: none > Frequency offset: none > Supports VAPs: yes PHY name: phy0 > > root@OpenWrt-WAP:~# reboot > [ 343.663492] Internal error: synchronous external abort: > 0000000096000210 [#1] SMP > [ 343.670992] Modules linked in: nft_fib_inet nft_connlimit > nf_flow_table_inet nf_conncount ath11k_pci(O) ath11k(O) rndis_host > nft_socket nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject > nft_redir nft_quota nft_queue nft_numgen nft_nat nft_masq nft_log > nft_limit nft_hash nft_fwd_netdev nft_flow_offload nft_fib_ipv6 > nft_fib_ipv4 nft_fib nft_dup_netdev nft_dup_ipv6 nft_dup_ipv4 nft_ct > nft_chain_nat nfnetlink_cttimeout nfnetlink_cthelper nf_tables nf_nat > nf_flow_table nf_conntrack_netlink nf_conntrack mmc_spi mac80211(O) > ftdi_sio ch348 ch341 cfg80211(O) cdc_subset cdc_ether cdc_eem > usbserial usbnet usbmon usbhid ums_usbat ums_sddr55 ums_sddr09 > ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress > ums_alauda tps23861 tmp103 tmp102 spidev spi_gpio spi_bitbang sfp > rtc_pcf8563 rtc_pcf2123 rtc_ds1672 rtc_ds1374 qrtr_mhi qrtr > qmi_helpers(O) of_mmc_spi nfnetlink_queue nfnetlink nf_socket_ipv6 > nf_socket_ipv4 nf_reject_ipv6 nf_reject_ipv4 nf_log_syslog > nf_dup_netdev nf_dup_ipv6 nf_dup_ipv4 nf_defrag_ipv6 > [ 343.671198] nf_defrag_ipv4 mhi_pci_generic mhi_net mhi mdio_i2c > mdio_gpio max6697 ltc4151 lm95241 lm92 lm90 lm85 lm77 lm70 lm63 jc42 > ina2xx ina209 hid_generic compat(O) cdc_acm at25 adt7475 ntfs3 configs > sg hid tmp421 tc654 adt7410 adt7x10 adcxx ad7418 i2c_gpio > i2c_designware_pci i2c_ccgx_ucsi i2c_algo_bit gpio_pcf857x i2c_mux_reg > i2c_mux_pca954x i2c_mux_pca9541 i2c_mux_gpio cryptodev(O) hwmon_vid > msdos bonding nls_utf8 zram zsmalloc eeprom_93cx6 crypto_user > algif_skcipher algif_rng algif_hash algif_aead af_alg sha512_generic > sha512_arm64 seqiv sha3_generic jitterentropy_rng drbg michael_mic md5 > hmac geniv cmac uas usb_storage xhci_plat_hcd xhci_pci xhci_hcd dwc3 > dwc2_pci dwc2 roles ohci_pci uhci_hcd ohci_platform ohci_hcd ehci_pci > fsl_mph_dr_of ehci_platform ehci_fsl ahci_platform ahci_qoriq > libahci_platform libahci ehci_hcd nvme nvme_core exfat gpio_cascade > mux_gpio phy_generic usbcore usb_common microchip mii > [ 343.842432] CPU: 7 PID: 9435 Comm: procd Tainted: G O > 6.6.86 #0 > [ 343.849746] Hardware name: LS1088A > [ 343.856969] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) > [ 343.863933] pc : ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci] is this instruction causing the synchronous external abort? which src line is it pointing to? > [ 343.870125] lr : ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k] > [ 343.876070] sp : ffff80008d473b60 > [ 343.879380] x29: ffff80008d473b60 x28: ffff000005e88000 x27: ffff000000e7f138 > [ 343.886522] x26: ffff800080f20128 x25: ffff8000811b0028 x24: 0000000000000000 > [ 343.893664] x23: 0000000000000001 x22: ffff00000720ade8 x21: ffff800079a80be4 > [ 343.900807] x20: ffff000007200000 x19: ffff800083c80500 x18: 0000000000000000 > [ 343.907948] x17: 0000000000000000 x16: 0000000000000000 x15: 00004b0957e10d10 > [ 343.915090] x14: ffff000002f3961c x13: ffff800081113d10 x12: 0000000000000169 > [ 343.922232] x11: ffff800080d63a68 x10: 1fffe000005e7301 x9 : 0000000000000000 > [ 343.929374] x8 : 0000000000000000 x7 : ffff7ffffa960000 x6 : 0000000000000004 > [ 343.936516] x5 : 0000000000000000 x4 : 000000000007ffff x3 : 0000000000000000 > [ 343.943658] x2 : 000000000000003f x1 : ffff00000720ad58 x0 : ffff800083c00000 > [ 343.950800] Call trace: > [ 343.953241] ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci] > [ 343.959080] ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k] > [ 343.964671] ath11k_pcic_read32+0x30/0xb4 [ath11k] > [ 343.969477] ath11k_pci_get_msi_irq+0x528/0x1900 [ath11k_pci] > [ 343.975230] ath11k_pci_get_msi_irq+0x1460/0x1900 [ath11k_pci] > [ 343.981068] ath11k_pci_get_msi_irq+0x1750/0x1900 [ath11k_pci] > [ 343.986906] pci_device_shutdown+0x34/0x44 > [ 343.991004] device_shutdown+0x160/0x268 > [ 343.994928] kernel_restart+0x40/0xc0 > [ 343.998594] __do_sys_reboot+0x104/0x23c > [ 344.002518] __arm64_sys_reboot+0x24/0x30 > [ 344.006529] do_el0_svc+0x6c/0x100 > [ 344.009931] el0_svc+0x28/0x9c > [ 344.012986] el0t_64_sync_handler+0x120/0x12c > [ 344.017344] el0t_64_sync+0x178/0x17c > [ 344.021009] Code: f94e0a80 92404a73 91420273 8b130013 (b9400273) > [ 344.027102] ---[ end trace 0000000000000000 ]--- > [ 344.031718] Kernel panic - not syncing: synchronous external abort: > Fatal exception in interrupt > [ 344.040513] Kernel Offset: disabled > [ 344.043997] CPU features: 0x0,00000000,00020000,1000400b > [ 344.049309] Memory Limit: none > [ 344.052358] Rebooting in 3 seconds..
On 4/25/2025 12:35 PM, Baochen Qiang wrote: > > > On 4/24/2025 10:07 PM, Balsam Chihi wrote: >> I just rebuilt a clean disto and enabled the debug_mask=0x1020. >> There are the logs bellow : >> >> root@OpenWrt-WAP:~# uname --all >> Linux OpenWrt-WAP 6.6.86 #0 SMP Sun Apr 13 16:38:32 2025 aarch64 GNU/Linux >> >> root@OpenWrt-WAP:~# cat /etc/modules.conf >> # examples: >> # options mod1 option=val >> # blacklist mod2 >> options ath11k debug_mask=0x1020 >> >> root@OpenWrt-WAP:~# cat /sys/module/ath11k/parameters/debug_mask >> 4128 >> >> root@OpenWrt-WAP:~# dmesg | grep ath >> [ 15.093627] ath11k_pci 0001:01:00.0: Adding to iommu group 2 >> [ 15.099326] ath11k_pci 0001:01:00.0: assign IRQ: got 0 >> [ 15.099512] ath11k_pci 0001:01:00.0: BAR 0: assigned [mem >> 0x2840000000-0x28401fffff 64bit] >> [ 15.107879] ath11k_pci 0001:01:00.0: boot pci_mem 0x00000000880f25e0 >> [ 15.107886] ath11k_pci 0001:01:00.0: boot pci probe 17cb:1104 17cb:1104 >> [ 15.108483] ath11k_pci 0001:01:00.0: MSI vectors: 16 >> [ 15.113538] ath11k_pci 0001:01:00.0: pci msi base data is 0 >> [ 15.113545] ath11k_pci 0001:01:00.0: qcn9074 hw1.0 >> [ 15.118336] ath11k_pci 0001:01:00.0: FW memory mode: 2 >> [ 15.125643] ath11k_pci 0001:01:00.0: boot failed to load firmware-2.bin: -2 >> [ 15.125658] ath11k_pci 0001:01:00.0: boot using fw api 1 >> [ 15.125668] ath11k_pci 0001:01:00.0: pci msi assignment MHI >> num_vectors 3 user_base_data 0 base_vector 0 >> [ 15.125675] ath11k_pci 0001:01:00.0: pci num_vectors 3 base_vector 0 >> [ 15.129780] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 15.129933] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 15.129964] ath11k_pci 0001:01:00.0: pci irq 369 group 0 >> [ 15.130013] ath11k_pci 0001:01:00.0: pci irq 370 group 1 >> [ 15.130059] ath11k_pci 0001:01:00.0: pci irq 371 group 2 >> [ 15.130110] ath11k_pci 0001:01:00.0: pci irq 372 group 3 >> [ 15.130157] ath11k_pci 0001:01:00.0: pci irq 373 group 4 >> [ 15.130204] ath11k_pci 0001:01:00.0: pci irq 374 group 5 >> [ 15.130250] ath11k_pci 0001:01:00.0: pci irq 375 group 6 >> [ 15.130295] ath11k_pci 0001:01:00.0: pci irq 376 group 7 >> [ 15.130359] ath11k_pci 0001:01:00.0: pci after request_irq msi_ep_base_data 0 >> [ 15.230443] ath11k_pci 0001:01:00.0: pci ltssm 0x111 >> [ 15.230456] ath11k_pci 0001:01:00.0: pci pcie_hot_rst 0x11 >> [ 15.235499] ath11k_pci 0001:01:00.0: pci pcie_q6_cookie_addr 0x0 >> [ 15.235514] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0 >> [ 15.255530] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0 >> [ 15.255545] ath11k_pci 0001:01:00.0: pci soc reset cause 0 >> [ 15.275554] ath11k_pci 0001:01:00.0: pci mhistatus 0xff04 >> [ 15.285571] ath11k_pci 0001:01:00.0: pci link_ctl 0x0000 L0s 0 L1 0 >> [ 15.446403] ath11k_pci 0001:01:00.0: boot notify status reason >> MHI_CB_EE_SBL_MODE >> [ 15.494739] ath11k_pci 0001:01:00.0: boot notify status reason >> MHI_CB_EE_MISSION_MODE >> [ 15.515587] ath11k_pci 0001:01:00.0: chip_id 0x0 chip_family 0x0 >> board_id 0xff soc_id 0xffffffff >> [ 15.524423] ath11k_pci 0001:01:00.0: fw_version 0x290b8862 >> fw_build_timestamp 2024-09-23 10:51 fw_build_id >> [ 15.534202] ath11k_pci 0001:01:00.0: boot using board name >> 'bus=pci,qmi-chip-id=0,qmi-board-id=255' >> [ 15.551970] ath11k_pci 0001:01:00.0: boot firmware request >> ath11k/QCN9074/hw1.0/board-2.bin size 786836 >> [ 15.551992] ath11k_pci 0001:01:00.0: boot board name >> [ 15.552001] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >> [ 15.552007] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >> [ 15.552013] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 30 >> id=160 >> [ 15.552018] ath11k_pci 0001:01:00.0: boot board name >> [ 15.552024] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >> [ 15.552030] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >> [ 15.552036] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 31 >> id=161 >> [ 15.552041] ath11k_pci 0001:01:00.0: boot board name >> [ 15.552047] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >> [ 15.552053] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >> [ 15.552059] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 32 >> id=162 >> [ 15.552064] ath11k_pci 0001:01:00.0: boot board name >> [ 15.552070] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >> [ 15.552076] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >> [ 15.552082] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 32 35 35 >> id=255 >> [ 15.552087] ath11k_pci 0001:01:00.0: boot found match board data >> for name 'bus=pci,qmi-chip-id=0,qmi-board-id=255' >> [ 15.552093] ath11k_pci 0001:01:00.0: boot found board data for >> 'bus=pci,qmi-chip-id=0,qmi-board-id=255' >> [ 15.552100] ath11k_pci 0001:01:00.0: boot using board api 2 >> [ 16.910820] ath11k_pci 0001:01:00.0: boot firmware request >> ath11k/QCN9074/hw1.0/m3.bin size 340108 >> [ 16.934188] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934216] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934228] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934238] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934249] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934258] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934273] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.934284] ath11k_pci 0001:01:00.0: pci msi assignment CE >> num_vectors 5 user_base_data 3 base_vector 3 >> [ 16.935322] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.935333] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 11,ring_num 0 >> [ 16.937172] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.937185] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 12,ring_num 0 >> [ 16.937196] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.937203] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 6,ring_num 0 >> [ 16.937212] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.937219] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 7,ring_num 0 >> [ 16.937489] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.937497] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 5,ring_num 0 >> [ 16.937934] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.938396] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.938405] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 5,ring_num 1 >> [ 16.938823] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939059] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939068] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 5,ring_num 2 >> [ 16.939468] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939635] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939642] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 2,ring_num 0 >> [ 16.939765] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939872] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939959] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.939967] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 3,ring_num 0 >> [ 16.940135] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.940417] ath11k_pci 0001:01:00.0: boot htc service 'Control' ul >> pipe 0 dl pipe 1 eid 0 ready >> [ 16.940425] ath11k_pci 0001:01:00.0: boot htc service 'Control' eid >> 0 tx flow control disabled >> [ 16.941453] ath11k_pci 0001:01:00.0: boot htc service HTT Data does >> not allocate target credits >> [ 16.941570] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' ul >> pipe 4 dl pipe 1 eid 1 ready >> [ 16.941578] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' >> eid 1 tx flow control disabled >> [ 16.941633] ath11k_pci 0001:01:00.0: boot htc service 'WMI' ul pipe >> 3 dl pipe 2 eid 2 ready >> [ 16.941641] ath11k_pci 0001:01:00.0: boot htc service 'WMI' eid 2 >> tx flow control disabled >> [ 16.943010] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.943267] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.943476] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 16.943604] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.246410] ath11k_pci 0001:01:00.0: htt event 48 not handled >> [ 17.252661] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.253260] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.253871] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.254512] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.254528] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 16,ring_num 0 >> [ 17.255170] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.255743] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.255759] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 19,ring_num 0 >> [ 17.284419] ath11k_pci 0001:01:00.0: pci msi assignment DP >> num_vectors 8 user_base_data 8 base_vector 8 >> [ 17.284438] ath11k_pci 0001:01:00.0: pci ring not part of an >> ext_group; ring_type: 20,ring_num 0 >> [ 22.039565] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode >> [ 22.050081] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode >> [ 30.709682] ath11k_pci 0001:01:00.0 phy0-ap0: left allmulticast mode >> [ 30.716078] ath11k_pci 0001:01:00.0 phy0-ap0: left promiscuous mode >> [ 36.330610] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode >> [ 36.337503] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode >> >> root@OpenWrt-WAP:~# iw dev >> phy#0 >> Interface phy0-ap0 >> ifindex 14 >> wdev 0x2 >> addr 04:f0:21:bd:d7:99 >> type AP >> channel 100 (5500 MHz), width: 160 MHz, center1: 5570 MHz >> multicast TXQ: >> qsz-byt qsz-pkt flows drops marks overlmt hashcol tx-bytes tx-packets >> 0 0 0 0 0 0 0 0 0 >> >> root@OpenWrt-WAP:~# iwinfo >> phy0-ap0 ESSID: "OpenWrt-WAP-5GHz" >> Access Point: 04:F0:21:BD:D7:99 >> Mode: Master Channel: 100 (5.500 GHz) HT Mode: HE160 >> Center Channel 1: 114 2: unknown >> Tx-Power: 0 dBm Link Quality: unknown/70 >> Signal: unknown Noise: -101 dBm >> Bit Rate: unknown >> Encryption: none >> Type: nl80211 HW Mode(s): 802.11ac/ax/n >> Hardware: 17CB:1104 17CB:1104 [Qualcomm Atheros QCN6024/9024/9074] >> TX power offset: none >> Frequency offset: none >> Supports VAPs: yes PHY name: phy0 >> >> root@OpenWrt-WAP:~# reboot >> [ 343.663492] Internal error: synchronous external abort: >> 0000000096000210 [#1] SMP >> [ 343.670992] Modules linked in: nft_fib_inet nft_connlimit >> nf_flow_table_inet nf_conncount ath11k_pci(O) ath11k(O) rndis_host >> nft_socket nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject >> nft_redir nft_quota nft_queue nft_numgen nft_nat nft_masq nft_log >> nft_limit nft_hash nft_fwd_netdev nft_flow_offload nft_fib_ipv6 >> nft_fib_ipv4 nft_fib nft_dup_netdev nft_dup_ipv6 nft_dup_ipv4 nft_ct >> nft_chain_nat nfnetlink_cttimeout nfnetlink_cthelper nf_tables nf_nat >> nf_flow_table nf_conntrack_netlink nf_conntrack mmc_spi mac80211(O) >> ftdi_sio ch348 ch341 cfg80211(O) cdc_subset cdc_ether cdc_eem >> usbserial usbnet usbmon usbhid ums_usbat ums_sddr55 ums_sddr09 >> ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress >> ums_alauda tps23861 tmp103 tmp102 spidev spi_gpio spi_bitbang sfp >> rtc_pcf8563 rtc_pcf2123 rtc_ds1672 rtc_ds1374 qrtr_mhi qrtr >> qmi_helpers(O) of_mmc_spi nfnetlink_queue nfnetlink nf_socket_ipv6 >> nf_socket_ipv4 nf_reject_ipv6 nf_reject_ipv4 nf_log_syslog >> nf_dup_netdev nf_dup_ipv6 nf_dup_ipv4 nf_defrag_ipv6 >> [ 343.671198] nf_defrag_ipv4 mhi_pci_generic mhi_net mhi mdio_i2c >> mdio_gpio max6697 ltc4151 lm95241 lm92 lm90 lm85 lm77 lm70 lm63 jc42 >> ina2xx ina209 hid_generic compat(O) cdc_acm at25 adt7475 ntfs3 configs >> sg hid tmp421 tc654 adt7410 adt7x10 adcxx ad7418 i2c_gpio >> i2c_designware_pci i2c_ccgx_ucsi i2c_algo_bit gpio_pcf857x i2c_mux_reg >> i2c_mux_pca954x i2c_mux_pca9541 i2c_mux_gpio cryptodev(O) hwmon_vid >> msdos bonding nls_utf8 zram zsmalloc eeprom_93cx6 crypto_user >> algif_skcipher algif_rng algif_hash algif_aead af_alg sha512_generic >> sha512_arm64 seqiv sha3_generic jitterentropy_rng drbg michael_mic md5 >> hmac geniv cmac uas usb_storage xhci_plat_hcd xhci_pci xhci_hcd dwc3 >> dwc2_pci dwc2 roles ohci_pci uhci_hcd ohci_platform ohci_hcd ehci_pci >> fsl_mph_dr_of ehci_platform ehci_fsl ahci_platform ahci_qoriq >> libahci_platform libahci ehci_hcd nvme nvme_core exfat gpio_cascade >> mux_gpio phy_generic usbcore usb_common microchip mii >> [ 343.842432] CPU: 7 PID: 9435 Comm: procd Tainted: G O >> 6.6.86 #0 >> [ 343.849746] Hardware name: LS1088A >> [ 343.856969] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) >> [ 343.863933] pc : ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci] > > is this instruction causing the synchronous external abort? which src line is it pointing to? > Below data points may be useful along with the above one. i) Was this working before for you and broken recently or it has been like this since you tried first? ii) Running into same issue during rmmod of ath12k driver instead of reboot? iii) Is it possible to attach the console log during reboot also? Vasanth
On 4/25/2025 3:20 PM, Vasanthakumar Thiagarajan wrote: > > > On 4/25/2025 12:35 PM, Baochen Qiang wrote: >> >> >> On 4/24/2025 10:07 PM, Balsam Chihi wrote: >>> I just rebuilt a clean disto and enabled the debug_mask=0x1020. >>> There are the logs bellow : >>> >>> root@OpenWrt-WAP:~# uname --all >>> Linux OpenWrt-WAP 6.6.86 #0 SMP Sun Apr 13 16:38:32 2025 aarch64 GNU/Linux >>> >>> root@OpenWrt-WAP:~# cat /etc/modules.conf >>> # examples: >>> # options mod1 option=val >>> # blacklist mod2 >>> options ath11k debug_mask=0x1020 >>> >>> root@OpenWrt-WAP:~# cat /sys/module/ath11k/parameters/debug_mask >>> 4128 >>> >>> root@OpenWrt-WAP:~# dmesg | grep ath >>> [ 15.093627] ath11k_pci 0001:01:00.0: Adding to iommu group 2 >>> [ 15.099326] ath11k_pci 0001:01:00.0: assign IRQ: got 0 >>> [ 15.099512] ath11k_pci 0001:01:00.0: BAR 0: assigned [mem >>> 0x2840000000-0x28401fffff 64bit] >>> [ 15.107879] ath11k_pci 0001:01:00.0: boot pci_mem 0x00000000880f25e0 >>> [ 15.107886] ath11k_pci 0001:01:00.0: boot pci probe 17cb:1104 17cb:1104 >>> [ 15.108483] ath11k_pci 0001:01:00.0: MSI vectors: 16 >>> [ 15.113538] ath11k_pci 0001:01:00.0: pci msi base data is 0 >>> [ 15.113545] ath11k_pci 0001:01:00.0: qcn9074 hw1.0 >>> [ 15.118336] ath11k_pci 0001:01:00.0: FW memory mode: 2 >>> [ 15.125643] ath11k_pci 0001:01:00.0: boot failed to load firmware-2.bin: -2 >>> [ 15.125658] ath11k_pci 0001:01:00.0: boot using fw api 1 >>> [ 15.125668] ath11k_pci 0001:01:00.0: pci msi assignment MHI >>> num_vectors 3 user_base_data 0 base_vector 0 >>> [ 15.125675] ath11k_pci 0001:01:00.0: pci num_vectors 3 base_vector 0 >>> [ 15.129780] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 15.129933] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 15.129964] ath11k_pci 0001:01:00.0: pci irq 369 group 0 >>> [ 15.130013] ath11k_pci 0001:01:00.0: pci irq 370 group 1 >>> [ 15.130059] ath11k_pci 0001:01:00.0: pci irq 371 group 2 >>> [ 15.130110] ath11k_pci 0001:01:00.0: pci irq 372 group 3 >>> [ 15.130157] ath11k_pci 0001:01:00.0: pci irq 373 group 4 >>> [ 15.130204] ath11k_pci 0001:01:00.0: pci irq 374 group 5 >>> [ 15.130250] ath11k_pci 0001:01:00.0: pci irq 375 group 6 >>> [ 15.130295] ath11k_pci 0001:01:00.0: pci irq 376 group 7 >>> [ 15.130359] ath11k_pci 0001:01:00.0: pci after request_irq msi_ep_base_data 0 >>> [ 15.230443] ath11k_pci 0001:01:00.0: pci ltssm 0x111 >>> [ 15.230456] ath11k_pci 0001:01:00.0: pci pcie_hot_rst 0x11 >>> [ 15.235499] ath11k_pci 0001:01:00.0: pci pcie_q6_cookie_addr 0x0 >>> [ 15.235514] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0 >>> [ 15.255530] ath11k_pci 0001:01:00.0: pci wlaon_warm_sw_entry 0x0 >>> [ 15.255545] ath11k_pci 0001:01:00.0: pci soc reset cause 0 >>> [ 15.275554] ath11k_pci 0001:01:00.0: pci mhistatus 0xff04 >>> [ 15.285571] ath11k_pci 0001:01:00.0: pci link_ctl 0x0000 L0s 0 L1 0 >>> [ 15.446403] ath11k_pci 0001:01:00.0: boot notify status reason >>> MHI_CB_EE_SBL_MODE >>> [ 15.494739] ath11k_pci 0001:01:00.0: boot notify status reason >>> MHI_CB_EE_MISSION_MODE >>> [ 15.515587] ath11k_pci 0001:01:00.0: chip_id 0x0 chip_family 0x0 >>> board_id 0xff soc_id 0xffffffff >>> [ 15.524423] ath11k_pci 0001:01:00.0: fw_version 0x290b8862 >>> fw_build_timestamp 2024-09-23 10:51 fw_build_id >>> [ 15.534202] ath11k_pci 0001:01:00.0: boot using board name >>> 'bus=pci,qmi-chip-id=0,qmi-board-id=255' >>> [ 15.551970] ath11k_pci 0001:01:00.0: boot firmware request >>> ath11k/QCN9074/hw1.0/board-2.bin size 786836 >>> [ 15.551992] ath11k_pci 0001:01:00.0: boot board name >>> [ 15.552001] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >>> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >>> [ 15.552007] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >>> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >>> [ 15.552013] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 30 >>> id=160 >>> [ 15.552018] ath11k_pci 0001:01:00.0: boot board name >>> [ 15.552024] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >>> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >>> [ 15.552030] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >>> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >>> [ 15.552036] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 31 >>> id=161 >>> [ 15.552041] ath11k_pci 0001:01:00.0: boot board name >>> [ 15.552047] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >>> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >>> [ 15.552053] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >>> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >>> [ 15.552059] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 31 36 32 >>> id=162 >>> [ 15.552064] ath11k_pci 0001:01:00.0: boot board name >>> [ 15.552070] ath11k_pci 0001:01:00.0: 00000000: 62 75 73 3d 70 63 69 >>> 2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip >>> [ 15.552076] ath11k_pci 0001:01:00.0: 00000010: 2d 69 64 3d 30 2c 71 >>> 6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board- >>> [ 15.552082] ath11k_pci 0001:01:00.0: 00000020: 69 64 3d 32 35 35 >>> id=255 >>> [ 15.552087] ath11k_pci 0001:01:00.0: boot found match board data >>> for name 'bus=pci,qmi-chip-id=0,qmi-board-id=255' >>> [ 15.552093] ath11k_pci 0001:01:00.0: boot found board data for >>> 'bus=pci,qmi-chip-id=0,qmi-board-id=255' >>> [ 15.552100] ath11k_pci 0001:01:00.0: boot using board api 2 >>> [ 16.910820] ath11k_pci 0001:01:00.0: boot firmware request >>> ath11k/QCN9074/hw1.0/m3.bin size 340108 >>> [ 16.934188] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934216] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934228] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934238] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934249] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934258] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934273] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.934284] ath11k_pci 0001:01:00.0: pci msi assignment CE >>> num_vectors 5 user_base_data 3 base_vector 3 >>> [ 16.935322] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.935333] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 11,ring_num 0 >>> [ 16.937172] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.937185] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 12,ring_num 0 >>> [ 16.937196] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.937203] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 6,ring_num 0 >>> [ 16.937212] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.937219] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 7,ring_num 0 >>> [ 16.937489] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.937497] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 5,ring_num 0 >>> [ 16.937934] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.938396] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.938405] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 5,ring_num 1 >>> [ 16.938823] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939059] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939068] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 5,ring_num 2 >>> [ 16.939468] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939635] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939642] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 2,ring_num 0 >>> [ 16.939765] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939872] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939959] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.939967] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 3,ring_num 0 >>> [ 16.940135] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.940417] ath11k_pci 0001:01:00.0: boot htc service 'Control' ul >>> pipe 0 dl pipe 1 eid 0 ready >>> [ 16.940425] ath11k_pci 0001:01:00.0: boot htc service 'Control' eid >>> 0 tx flow control disabled >>> [ 16.941453] ath11k_pci 0001:01:00.0: boot htc service HTT Data does >>> not allocate target credits >>> [ 16.941570] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' ul >>> pipe 4 dl pipe 1 eid 1 ready >>> [ 16.941578] ath11k_pci 0001:01:00.0: boot htc service 'HTT Data' >>> eid 1 tx flow control disabled >>> [ 16.941633] ath11k_pci 0001:01:00.0: boot htc service 'WMI' ul pipe >>> 3 dl pipe 2 eid 2 ready >>> [ 16.941641] ath11k_pci 0001:01:00.0: boot htc service 'WMI' eid 2 >>> tx flow control disabled >>> [ 16.943010] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.943267] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.943476] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 16.943604] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.246410] ath11k_pci 0001:01:00.0: htt event 48 not handled >>> [ 17.252661] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.253260] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.253871] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.254512] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.254528] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 16,ring_num 0 >>> [ 17.255170] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.255743] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.255759] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 19,ring_num 0 >>> [ 17.284419] ath11k_pci 0001:01:00.0: pci msi assignment DP >>> num_vectors 8 user_base_data 8 base_vector 8 >>> [ 17.284438] ath11k_pci 0001:01:00.0: pci ring not part of an >>> ext_group; ring_type: 20,ring_num 0 >>> [ 22.039565] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode >>> [ 22.050081] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode >>> [ 30.709682] ath11k_pci 0001:01:00.0 phy0-ap0: left allmulticast mode >>> [ 30.716078] ath11k_pci 0001:01:00.0 phy0-ap0: left promiscuous mode >>> [ 36.330610] ath11k_pci 0001:01:00.0 phy0-ap0: entered allmulticast mode >>> [ 36.337503] ath11k_pci 0001:01:00.0 phy0-ap0: entered promiscuous mode >>> >>> root@OpenWrt-WAP:~# iw dev >>> phy#0 >>> Interface phy0-ap0 >>> ifindex 14 >>> wdev 0x2 >>> addr 04:f0:21:bd:d7:99 >>> type AP >>> channel 100 (5500 MHz), width: 160 MHz, center1: 5570 MHz >>> multicast TXQ: >>> qsz-byt qsz-pkt flows drops marks overlmt hashcol tx-bytes tx-packets >>> 0 0 0 0 0 0 0 0 0 >>> >>> root@OpenWrt-WAP:~# iwinfo >>> phy0-ap0 ESSID: "OpenWrt-WAP-5GHz" >>> Access Point: 04:F0:21:BD:D7:99 >>> Mode: Master Channel: 100 (5.500 GHz) HT Mode: HE160 >>> Center Channel 1: 114 2: unknown >>> Tx-Power: 0 dBm Link Quality: unknown/70 >>> Signal: unknown Noise: -101 dBm >>> Bit Rate: unknown >>> Encryption: none >>> Type: nl80211 HW Mode(s): 802.11ac/ax/n >>> Hardware: 17CB:1104 17CB:1104 [Qualcomm Atheros QCN6024/9024/9074] >>> TX power offset: none >>> Frequency offset: none >>> Supports VAPs: yes PHY name: phy0 >>> >>> root@OpenWrt-WAP:~# reboot >>> [ 343.663492] Internal error: synchronous external abort: >>> 0000000096000210 [#1] SMP >>> [ 343.670992] Modules linked in: nft_fib_inet nft_connlimit >>> nf_flow_table_inet nf_conncount ath11k_pci(O) ath11k(O) rndis_host >>> nft_socket nft_reject_ipv6 nft_reject_ipv4 nft_reject_inet nft_reject >>> nft_redir nft_quota nft_queue nft_numgen nft_nat nft_masq nft_log >>> nft_limit nft_hash nft_fwd_netdev nft_flow_offload nft_fib_ipv6 >>> nft_fib_ipv4 nft_fib nft_dup_netdev nft_dup_ipv6 nft_dup_ipv4 nft_ct >>> nft_chain_nat nfnetlink_cttimeout nfnetlink_cthelper nf_tables nf_nat >>> nf_flow_table nf_conntrack_netlink nf_conntrack mmc_spi mac80211(O) >>> ftdi_sio ch348 ch341 cfg80211(O) cdc_subset cdc_ether cdc_eem >>> usbserial usbnet usbmon usbhid ums_usbat ums_sddr55 ums_sddr09 >>> ums_karma ums_jumpshot ums_isd200 ums_freecom ums_datafab ums_cypress >>> ums_alauda tps23861 tmp103 tmp102 spidev spi_gpio spi_bitbang sfp >>> rtc_pcf8563 rtc_pcf2123 rtc_ds1672 rtc_ds1374 qrtr_mhi qrtr >>> qmi_helpers(O) of_mmc_spi nfnetlink_queue nfnetlink nf_socket_ipv6 >>> nf_socket_ipv4 nf_reject_ipv6 nf_reject_ipv4 nf_log_syslog >>> nf_dup_netdev nf_dup_ipv6 nf_dup_ipv4 nf_defrag_ipv6 >>> [ 343.671198] nf_defrag_ipv4 mhi_pci_generic mhi_net mhi mdio_i2c >>> mdio_gpio max6697 ltc4151 lm95241 lm92 lm90 lm85 lm77 lm70 lm63 jc42 >>> ina2xx ina209 hid_generic compat(O) cdc_acm at25 adt7475 ntfs3 configs >>> sg hid tmp421 tc654 adt7410 adt7x10 adcxx ad7418 i2c_gpio >>> i2c_designware_pci i2c_ccgx_ucsi i2c_algo_bit gpio_pcf857x i2c_mux_reg >>> i2c_mux_pca954x i2c_mux_pca9541 i2c_mux_gpio cryptodev(O) hwmon_vid >>> msdos bonding nls_utf8 zram zsmalloc eeprom_93cx6 crypto_user >>> algif_skcipher algif_rng algif_hash algif_aead af_alg sha512_generic >>> sha512_arm64 seqiv sha3_generic jitterentropy_rng drbg michael_mic md5 >>> hmac geniv cmac uas usb_storage xhci_plat_hcd xhci_pci xhci_hcd dwc3 >>> dwc2_pci dwc2 roles ohci_pci uhci_hcd ohci_platform ohci_hcd ehci_pci >>> fsl_mph_dr_of ehci_platform ehci_fsl ahci_platform ahci_qoriq >>> libahci_platform libahci ehci_hcd nvme nvme_core exfat gpio_cascade >>> mux_gpio phy_generic usbcore usb_common microchip mii >>> [ 343.842432] CPU: 7 PID: 9435 Comm: procd Tainted: G O >>> 6.6.86 #0 >>> [ 343.849746] Hardware name: LS1088A >>> [ 343.856969] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) >>> [ 343.863933] pc : ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci] >> >> is this instruction causing the synchronous external abort? which src line is it >> pointing to? >> > > Below data points may be useful along with the above one. > > i) Was this working before for you and broken recently or it has been > like this since you tried first? > > ii) Running into same issue during rmmod of ath12k driver instead of > reboot? > > iii) Is it possible to attach the console log during reboot also? I mean kernel log during reboot with previously suggested ath12k debug_mask.
Hello again, sorry for the delay. i did further debugging and the i found out that in "drivers/net/wireless/ath/ath11k/pci.c", "static void ath11k_pci_clear_dbg_registers(struct ath11k_base *ab)", the "val = ath11k_pcic_read32" calls are causing the kernel crash. by removing them the driver is working properly. so to answer your questions : @Baochen Qiang: >is this instruction causing the synchronous external abort? which src line is it pointing to? the src line is "val = ath11k_pcic_read32(ab, PCIE_Q6_COOKIE_ADDR);" and any "val = ath11k_pcic_read32" in "static void ath11k_pci_clear_dbg_registers(struct ath11k_base *ab)". @Vasanthakumar Thiagarajan: >i) Was this working before for you and broken recently or it has been > like this since you tried first? the crash exists since began working on the project with the same hardware. also earlier versions of openwrt has the same bug. samething for Yocto kirkstone and scarthgap. FYI, i use two different QCN9074 chps one from Compex and the other from 8devices. both chips behave the same device_id=0xFF and they both crash because of this bug. so had to load different board-2.bin (provided by comprex and 8devices) for each WLAN device to have 2.4GHz and 5GHz bands. default board-2.bin (provided by linux-firmware) did not resolve the kernel crash. >ii) Running into same issue during rmmod of ath12k driver instead of > reboot? both rmmod and reboot of the ath11k_pci driver cause the crash >iii) Is it possible to attach the console log during reboot also? rmmod and reboot are the same logs i already shared above
On 4/30/2025 7:34 PM, Balsam Chihi wrote: > Hello again, > sorry for the delay. > i did further debugging and the i found out that in > "drivers/net/wireless/ath/ath11k/pci.c", > "static void ath11k_pci_clear_dbg_registers(struct ath11k_base *ab)", > the "val = ath11k_pcic_read32" calls are causing the kernel crash. > by removing them the driver is working properly. > so to answer your questions : > @Baochen Qiang: >> is this instruction causing the synchronous external abort? which src line is it pointing to? > the src line is "val = ath11k_pcic_read32(ab, PCIE_Q6_COOKIE_ADDR);" > and any "val = ath11k_pcic_read32" in "static void > ath11k_pci_clear_dbg_registers(struct ath11k_base *ab)". Thanks for the information. Just to confirm, so you are saying it worked when you skipped val = ath11k_pcic_read32(ab, PCIE_Q6_COOKIE_ADDR) alone but still keeping the rest of the register accesses in ath11k_pci_clear_dbg_registers()? Or you removed some more register reads in that function? May be you can share the code diff that worked for you. > @Vasanthakumar Thiagarajan: >> i) Was this working before for you and broken recently or it has been >> like this since you tried first? > the crash exists since began working on the project with the same hardware. > also earlier versions of openwrt has the same bug. > samething for Yocto kirkstone and scarthgap. > FYI, i use two different QCN9074 chps one from Compex and the other > from 8devices. > both chips behave the same device_id=0xFF and they both crash because > of this bug. > so had to load different board-2.bin (provided by comprex and > 8devices) for each WLAN device to have 2.4GHz and 5GHz bands. > default board-2.bin (provided by linux-firmware) did not resolve the > kernel crash. >> ii) Running into same issue during rmmod of ath12k driver instead of >> reboot? > both rmmod and reboot of the ath11k_pci driver cause the crash >> iii) Is it possible to attach the console log during reboot also? > rmmod and reboot are the same logs i already shared above ath12k logs during reboot showing register read values in ath11k_pci_clear_dbg_registers() will be helpful which was not there in your log. Vasanth
I had to skip all "ath11k_pcic_read32()" calls to avoid the kernel crash.
When booting and loading the driver the "ath11k_pcic_read32()" does
not cause any issues, only when unloading, rebooting and poweroff the
problem appears.
I will send the boot and reboot logs as soon as possible (probably
monday, when i get my hands on the target device).
and this is the diff that worked for me, that replaces the initial patch :
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -201,16 +201,18 @@ static void ath11k_pci_soc_global_reset(
ath11k_warn(ab, "link down error during global reset\n");
}
-static void ath11k_pci_clear_dbg_registers(struct ath11k_base *ab)
+static void ath11k_pci_clear_dbg_registers(struct ath11k_base *ab,
bool power_on)
{
- u32 val;
+ if (power_on) {
+ u32 val;
- /* read cookie */
- val = ath11k_pcic_read32(ab, PCIE_Q6_COOKIE_ADDR);
- ath11k_dbg(ab, ATH11K_DBG_PCI, "pcie_q6_cookie_addr 0x%x\n", val);
+ /* read cookie */
+ val = ath11k_pcic_read32(ab, PCIE_Q6_COOKIE_ADDR);
+ ath11k_dbg(ab, ATH11K_DBG_PCI, "pcie_q6_cookie_addr 0x%x\n", val);
- val = ath11k_pcic_read32(ab, WLAON_WARM_SW_ENTRY);
- ath11k_dbg(ab, ATH11K_DBG_PCI, "wlaon_warm_sw_entry 0x%x\n", val);
+ val = ath11k_pcic_read32(ab, WLAON_WARM_SW_ENTRY);
+ ath11k_dbg(ab, ATH11K_DBG_PCI, "wlaon_warm_sw_entry 0x%x\n", val);
+ }
/* TODO: exact time to sleep is uncertain */
mdelay(10);
@@ -221,14 +223,18 @@ static void ath11k_pci_clear_dbg_registe
ath11k_pcic_write32(ab, WLAON_WARM_SW_ENTRY, 0);
mdelay(10);
- val = ath11k_pcic_read32(ab, WLAON_WARM_SW_ENTRY);
- ath11k_dbg(ab, ATH11K_DBG_PCI, "wlaon_warm_sw_entry 0x%x\n", val);
+ if (power_on) {
+ u32 val;
- /* A read clear register. clear the register to prevent
- * Q6 from entering wrong code path.
- */
- val = ath11k_pcic_read32(ab, WLAON_SOC_RESET_CAUSE_REG);
- ath11k_dbg(ab, ATH11K_DBG_PCI, "soc reset cause %d\n", val);
+ val = ath11k_pcic_read32(ab, WLAON_WARM_SW_ENTRY);
+ ath11k_dbg(ab, ATH11K_DBG_PCI, "wlaon_warm_sw_entry 0x%x\n", val);
+
+ /* A read clear register. clear the register to prevent
+ * Q6 from entering wrong code path.
+ */
+ val = ath11k_pcic_read32(ab, WLAON_SOC_RESET_CAUSE_REG);
+ ath11k_dbg(ab, ATH11K_DBG_PCI, "soc reset cause %d\n", val);
+ }
}
static int ath11k_pci_set_link_reg(struct ath11k_base *ab,
@@ -366,7 +372,7 @@ static void ath11k_pci_sw_reset(struct a
}
ath11k_mhi_clear_vector(ab);
- ath11k_pci_clear_dbg_registers(ab);
+ ath11k_pci_clear_dbg_registers(ab, power_on);
ath11k_pci_soc_global_reset(ab);
ath11k_mhi_set_mhictrl_reset(ab);
}
This the full log :
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.6.86 (balsam@Ubuntu24x64)
(aarch64-openwrt-linux-musl-gcc (OpenWrt GCC 13.3.0 r28597-0425664679)
13.3.0, GNU ld (GNU Binutils) 2.42) #0 SMP Sun Apr 13 16:38:32 2025
[ 0.000000] Machine model: LS1088A
[ 0.000000] earlycon: uart8250 at MMIO 0x00000000021c0600 (options '')
[ 0.000000] printk: bootconsole [uart8250] enabled
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem
0x0000000080000000-0x00000000fbdfffff]
[ 0.000000] NUMA: NODE_DATA [mem 0xfb9f4980-0xfb9f6fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000080000000-0x00000000fbdfffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x00000000fbdfffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000fbdfffff]
[ 0.000000] On node 0, zone DMA: 16896 pages in unavailable ranges
[ 0.000000] cma: Reserved 512 MiB at 0x00000000d9800000 on node -1
[ 0.000000] percpu: Embedded 20 pages/cpu s42600 r8192 d31128 u81920
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: root=/dev/mmcblk0p2 rw rootwait
earlycon=uart8250,mmio,0x21c0600 console=ttyS1,115200
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9,
2097152 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8,
1048576 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 499464
[ 0.000000] Policy zone: DMA
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 1MB
[ 0.000000] software IO TLB: area num 8.
[ 0.000000] software IO TLB: mapped [mem
0x00000000d9400000-0x00000000d9600000] (2MB)
[ 0.000000] Memory: 1444056K/2029568K available (12672K kernel
code, 1192K rwdata, 3476K rodata, 640K init, 352K bss, 61224K
reserved, 524288K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay
is 10 jiffies.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 256 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000006100000
[ 0.000000] ITS [mem 0x06020000-0x0603ffff]
[ 0.000000] ITS@0x0000000006020000: allocated 65536 Devices
@80080000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x0000000080070000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table
@0x0000000080100000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 25.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff
max_cycles: 0x5c40939b5, max_idle_ns: 440795202646 ns
[ 0.000000] sched_clock: 56 bits at 25MHz, resolution 40ns, wraps
every 4398046511100ns
[ 0.008222] Console: colour dummy device 80x25
[ 0.013887] Calibrating delay loop (skipped), value calculated
using timer frequency.. 50.00 BogoMIPS (lpj=250000)
[ 0.024348] pid_max: default: 32768 minimum: 301
[ 0.032161] Mount-cache hash table entries: 4096 (order: 3, 32768
bytes, linear)
[ 0.039640] Mountpoint-cache hash table entries: 4096 (order: 3,
32768 bytes, linear)
[ 0.049617] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 0.056260] RCU Tasks Trace: Setting shift to 3 and lim to 1
rcu_task_cb_adjust=1 rcu_task_cpu_ids=8.
[ 0.065705] rcu: Hierarchical SRCU implementation.
[ 0.070543] rcu: Max phase no-delay instances is 1000.
[ 0.075958] Platform MSI: gic-its@6020000 domain created
[ 0.081384] PCI/MSI: /interrupt-controller@6000000/gic-its@6020000
domain created
[ 0.088987] fsl-mc MSI: gic-its@6020000 domain created
[ 0.094477] smp: Bringing up secondary CPUs ...
[ 0.099329] Detected VIPT I-cache on CPU1
[ 0.099362] GICv3: CPU1: found redistributor 1 region 0:0x0000000006120000
[ 0.099375] GICv3: CPU1: using allocated LPI pending table
@0x0000000080110000
[ 0.099402] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.099723] Detected VIPT I-cache on CPU2
[ 0.099748] GICv3: CPU2: found redistributor 2 region 0:0x0000000006140000
[ 0.099760] GICv3: CPU2: using allocated LPI pending table
@0x0000000080120000
[ 0.099779] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.100047] Detected VIPT I-cache on CPU3
[ 0.100072] GICv3: CPU3: found redistributor 3 region 0:0x0000000006160000
[ 0.100084] GICv3: CPU3: using allocated LPI pending table
@0x0000000080130000
[ 0.100103] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.100429] Detected VIPT I-cache on CPU4
[ 0.100477] GICv3: CPU4: found redistributor 100 region 0:0x0000000006180000
[ 0.100490] GICv3: CPU4: using allocated LPI pending table
@0x0000000080140000
[ 0.100521] CPU4: Booted secondary processor 0x0000000100 [0x410fd034]
[ 0.100845] Detected VIPT I-cache on CPU5
[ 0.100874] GICv3: CPU5: found redistributor 101 region 0:0x00000000061a0000
[ 0.100886] GICv3: CPU5: using allocated LPI pending table
@0x0000000080150000
[ 0.100906] CPU5: Booted secondary processor 0x0000000101 [0x410fd034]
[ 0.101209] Detected VIPT I-cache on CPU6
[ 0.101240] GICv3: CPU6: found redistributor 102 region 0:0x00000000061c0000
[ 0.101252] GICv3: CPU6: using allocated LPI pending table
@0x0000000080160000
[ 0.101272] CPU6: Booted secondary processor 0x0000000102 [0x410fd034]
[ 0.101576] Detected VIPT I-cache on CPU7
[ 0.101609] GICv3: CPU7: found redistributor 103 region 0:0x00000000061e0000
[ 0.101621] GICv3: CPU7: using allocated LPI pending table
@0x0000000080170000
[ 0.101640] CPU7: Booted secondary processor 0x0000000103 [0x410fd034]
[ 0.101695] smp: Brought up 1 node, 8 CPUs
[ 0.280508] SMP: Total of 8 processors activated.
[ 0.285253] CPU features: detected: 32-bit EL0 Support
[ 0.290437] CPU features: detected: CRC32 instructions
[ 0.295676] CPU features: emulated: Privileged Access Never (PAN)
using TTBR0_EL1 switching
[ 0.304109] CPU: All CPU(s) started at EL2
[ 0.308243] alternatives: applying system-wide alternatives
[ 0.318772] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.328716] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[ 0.347164] Machine: LS1088A
[ 0.353525] SoC family: QorIQ LS1088A
[ 0.357216] SoC ID: svr:0x87030110, Revision: 1.0
[ 0.363533] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.370269] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.377497] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for
atomic allocations
[ 0.385436] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for
atomic allocations
[ 0.393836] thermal_sys: Registered thermal governor 'step_wise'
[ 0.393863] cpuidle: using governor menu
[ 0.403975] ASID allocator initialised with 65536 entries
[ 0.409866] Serial: AMBA PL011 UART driver
[ 0.420132] fsl_mc_bus 80c000000.fsl-mc: MC firmware version: 10.39.0
[ 0.434567] Modules: 28144 pages in range for non-PLT usage
[ 0.434571] Modules: 519664 pages in range for PLT usage
[ 0.440774] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.452993] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.459320] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.466177] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.472502] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.479356] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.485681] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.492534] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.499940] cryptd: max_cpu_qlen set to 1000
[ 0.506149] raid6: skipped pq benchmark and selected neonx8
[ 0.511773] raid6: using neon recovery algorithm
[ 0.516797] iommu: Default domain type: Passthrough
[ 0.521972] SCSI subsystem initialized
[ 0.526206] imx-i2c 2000000.i2c: pinctrl unavailable, bus recovery
not supported
[ 0.534437] pca953x 0-0020: supply vcc not found, using dummy regulator
[ 0.541181] pca953x 0-0020: using no AI
[ 0.585880] i2c i2c-0: IMX I2C adapter registered
[ 0.590840] imx-i2c 2030000.i2c: pinctrl unavailable, bus recovery
not supported
[ 0.598375] i2c i2c-1: IMX I2C adapter registered
[ 0.603193] pps_core: LinuxPPS API ver. 1 registered
[ 0.608201] pps_core: Software ver. 5.3.6 - Copyright 2005-2007
Rodolfo Giometti <giometti@linux.it>
[ 0.617437] PTP clock support registered
[ 0.622363] clocksource: Switched to clocksource arch_sys_counter
[ 0.629898] VFS: Disk quotas dquot_6.6.0
[ 0.634029] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.644553] NET: Registered PF_INET protocol family
[ 0.649592] IP idents hash table entries: 32768 (order: 6, 262144
bytes, linear)
[ 0.658953] tcp_listen_portaddr_hash hash table entries: 1024
(order: 2, 16384 bytes, linear)
[ 0.667584] Table-perturb hash table entries: 65536 (order: 6,
262144 bytes, linear)
[ 0.675414] TCP established hash table entries: 16384 (order: 5,
131072 bytes, linear)
[ 0.683502] TCP bind hash table entries: 16384 (order: 7, 524288
bytes, linear)
[ 0.691225] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.698151] MPTCP token hash table entries: 2048 (order: 3, 49152
bytes, linear)
[ 0.705738] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.712540] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.719947] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.725695] PCI: CLS 0 bytes, default 64
[ 0.731486] workingset: timestamp_bits=44 max_order=19 bucket_order=0
[ 0.742678] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.749077] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.760288] fuse: init (API version 7.39)
[ 0.764803] SGI XFS with ACLs, security attributes, realtime, no
debug enabled
[ 0.775740] xor: measuring software checksum speed
[ 0.781690] 8regs : 2937 MB/sec
[ 0.787209] 32regs : 2943 MB/sec
[ 0.792797] arm64_neon : 2746 MB/sec
[ 0.797191] xor: using function: 32regs (2943 MB/sec)
[ 0.802341] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 248)
[ 0.810830] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 0.818418] dw-pcie 3400000.pcie: error -ENXIO: IRQ index 1 not found
[ 0.824968] dw-pcie 3500000.pcie: error -ENXIO: IRQ index 1 not found
[ 0.831502] dw-pcie 3600000.pcie: error -ENXIO: IRQ index 1 not found
[ 0.838145] layerscape-pcie 3400000.pcie: host bridge
/soc/pcie@3400000 ranges:
[ 0.845560] layerscape-pcie 3400000.pcie: IO
0x2000010000..0x200001ffff -> 0x0000000000
[ 0.854183] layerscape-pcie 3400000.pcie: MEM
0x2040000000..0x207fffffff -> 0x0040000000
[ 0.863192] layerscape-pcie 3400000.pcie: iATU: unroll F, 256 ob,
24 ib, align 4K, limit 4G
[ 0.971840] layerscape-pcie 3400000.pcie: PCIe Gen.3 x1 link up
[ 0.977987] layerscape-pcie 3400000.pcie: PCI host bridge to bus 0000:00
[ 0.984760] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.990299] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.996542] pci_bus 0000:00: root bus resource [mem
0x2040000000-0x207fffffff] (bus address [0x40000000-0x7fffffff])
[ 1.007199] pci 0000:00:00.0: [1957:80c1] type 01 class 0x060400
[ 1.013274] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x00ffffff]
[ 1.019604] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x03ffffff]
[ 1.025938] pci 0000:00:00.0: reg 0x38: [mem 0x2048000000-0x2048ffffff pref]
[ 1.033093] pci 0000:00:00.0: supports D1 D2
[ 1.037400] pci 0000:00:00.0: PME# supported from D0 D1 D2 D3hot
[ 1.044633] pci 0000:01:00.0: [17cb:1104] type 00 class 0x028000
[ 1.050781] pci 0000:01:00.0: reg 0x10: [mem 0x2049000000-0x20491fffff 64bit]
[ 1.058461] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[ 1.064960] pci 0000:01:00.0: 7.876 Gb/s available PCIe bandwidth,
limited by 8.0 GT/s PCIe x1 link at 0000:00:00.0 (capable of 15.752
Gb/s with 8.0 GT/s PCIe x2 link)
[ 1.080401] pci 0000:00:00.0: BAR 1: assigned [mem 0x2040000000-0x2043ffffff]
[ 1.087616] pci 0000:00:00.0: BAR 0: assigned [mem 0x2044000000-0x2044ffffff]
[ 1.094827] pci 0000:00:00.0: BAR 6: assigned [mem
0x2045000000-0x2045ffffff pref]
[ 1.102477] pci 0000:00:00.0: BAR 14: assigned [mem
0x2046000000-0x20461fffff]
[ 1.109772] pci 0000:01:00.0: BAR 0: assigned [mem
0x2046000000-0x20461fffff 64bit]
[ 1.117546] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 1.122824] pci 0000:00:00.0: bridge window [mem 0x2046000000-0x20461fffff]
[ 1.130287] layerscape-pcie 3500000.pcie: host bridge
/soc/pcie@3500000 ranges:
[ 1.137693] layerscape-pcie 3500000.pcie: IO
0x2800010000..0x280001ffff -> 0x0000000000
[ 1.146319] layerscape-pcie 3500000.pcie: MEM
0x2840000000..0x287fffffff -> 0x0040000000
[ 1.154965] layerscape-pcie 3500000.pcie: iATU: unroll F, 8 ob, 6
ib, align 4K, limit 4G
[ 2.163247] layerscape-pcie 3500000.pcie: Phy link never came up
[ 2.169382] layerscape-pcie 3500000.pcie: PCI host bridge to bus 0001:00
[ 2.176159] pci_bus 0001:00: root bus resource [bus 00-ff]
[ 2.181697] pci_bus 0001:00: root bus resource [io
0x10000-0x1ffff] (bus address [0x0000-0xffff])
[ 2.190750] pci_bus 0001:00: root bus resource [mem
0x2840000000-0x287fffffff] (bus address [0x40000000-0x7fffffff])
[ 2.201399] pci 0001:00:00.0: [1957:80c1] type 01 class 0x060400
[ 2.207480] pci 0001:00:00.0: reg 0x38: [mem 0x2840000000-0x28400007ff pref]
[ 2.214633] pci 0001:00:00.0: supports D1 D2
[ 2.218941] pci 0001:00:00.0: PME# supported from D0 D1 D2 D3hot
[ 2.226150] pci 0001:00:00.0: BAR 6: assigned [mem
0x2840000000-0x28400007ff pref]
[ 2.233803] pci 0001:00:00.0: PCI bridge to [bus 01-ff]
[ 2.239290] layerscape-pcie 3600000.pcie: host bridge
/soc/pcie@3600000 ranges:
[ 2.246696] layerscape-pcie 3600000.pcie: IO
0x3000010000..0x300001ffff -> 0x0000000000
[ 2.255317] layerscape-pcie 3600000.pcie: MEM
0x3040000000..0x307fffffff -> 0x0040000000
[ 2.263963] layerscape-pcie 3600000.pcie: iATU: unroll F, 8 ob, 6
ib, align 4K, limit 4G
[ 3.272239] layerscape-pcie 3600000.pcie: Phy link never came up
[ 3.278397] layerscape-pcie 3600000.pcie: PCI host bridge to bus 0002:00
[ 3.285171] pci_bus 0002:00: root bus resource [bus 00-ff]
[ 3.290709] pci_bus 0002:00: root bus resource [io
0x20000-0x2ffff] (bus address [0x0000-0xffff])
[ 3.299764] pci_bus 0002:00: root bus resource [mem
0x3040000000-0x307fffffff] (bus address [0x40000000-0x7fffffff])
[ 3.310415] pci 0002:00:00.0: [1957:80c1] type 01 class 0x060400
[ 3.316496] pci 0002:00:00.0: reg 0x38: [mem 0x3040000000-0x30400007ff pref]
[ 3.323647] pci 0002:00:00.0: supports D1 D2
[ 3.327954] pci 0002:00:00.0: PME# supported from D0 D1 D2 D3hot
[ 3.335160] pci 0002:00:00.0: BAR 6: assigned [mem
0x3040000000-0x30400007ff pref]
[ 3.342813] pci 0002:00:00.0: PCI bridge to [bus 01-ff]
[ 3.348610] switchtec: loaded.
[ 3.352606] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 3.360253] 21c0500.serial: ttyS0 at MMIO 0x21c0500 (irq = 18,
base_baud = 18750000) is a 16550A
[ 3.369579] 21c0600.serial: ttyS1 at MMIO 0x21c0600 (irq = 18,
base_baud = 18750000) is a 16550A
[ 3.378478] printk: console [ttyS1] enabled
[ 3.378478] printk: console [ttyS1] enabled
[ 3.386882] printk: bootconsole [uart8250] disabled
[ 3.386882] printk: bootconsole [uart8250] disabled
[ 3.397168] 21d0500.serial: ttyS2 at MMIO 0x21d0500 (irq = 19,
base_baud = 18750000) is a 16550A
[ 3.406435] 21d0600.serial: ttyS3 at MMIO 0x21d0600 (irq = 19,
base_baud = 18750000) is a 16550A
[ 3.418130] arm-smmu 5000000.iommu: probing hardware configuration...
[ 3.424585] arm-smmu 5000000.iommu: SMMUv2 with:
[ 3.429202] arm-smmu 5000000.iommu: stage 1 translation
[ 3.434520] arm-smmu 5000000.iommu: stage 2 translation
[ 3.439831] arm-smmu 5000000.iommu: nested translation
[ 3.445062] arm-smmu 5000000.iommu: coherent table walk
[ 3.450373] arm-smmu 5000000.iommu: (IDR0.CTTW overridden by FW
configuration)
[ 3.457690] arm-smmu 5000000.iommu: stream matching with 128 register groups
[ 3.464836] arm-smmu 5000000.iommu: 64 context banks (0 stage-2 only)
[ 3.471368] arm-smmu 5000000.iommu: Supported page sizes: 0x61311000
[ 3.477816] arm-smmu 5000000.iommu: Stage-1: 48-bit VA -> 48-bit IPA
[ 3.484265] arm-smmu 5000000.iommu: Stage-2: 48-bit IPA -> 48-bit PA
[ 3.491098] arm-smmu 5000000.iommu: preserved 0 boot mappings
[ 3.497004] arm-smmu 5000000.iommu: Failed to disable prefetcher
for errata workarounds, check SACR.CACHE_LOCK
[ 3.513091] brd: module loaded
[ 3.518998] loop: module loaded
[ 3.522289] at24 0-0050: supply vcc not found, using dummy regulator
[ 3.529548] at24 0-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
[ 3.536249] at24 0-0057: supply vcc not found, using dummy regulator
[ 3.543453] at24 0-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 3.550397] at24 0-0054: supply vcc not found, using dummy regulator
[ 3.557490] at24 0-0054: 128 byte 24c01 EEPROM, writable, 1 bytes/write
[ 3.564188] at24 0-005c: supply vcc not found, using dummy regulator
[ 3.571289] at24 0-005c: 16 byte 24cs01 EEPROM, read-only
[ 3.576811] at24 0-0055: supply vcc not found, using dummy regulator
[ 3.583932] at24 0-0055: 128 byte 24c01 EEPROM, writable, 1 bytes/write
[ 3.590613] at24 0-005d: supply vcc not found, using dummy regulator
[ 3.597730] at24 0-005d: 16 byte 24cs01 EEPROM, read-only
[ 3.603194] at24 0-0052: supply vcc not found, using dummy regulator
[ 3.634251] at24 0-005a: supply vcc not found, using dummy regulator
[ 3.667214] spi-nor spi0.0: mx25u51245g (65536 Kbytes)
[ 3.672432] 7 fixed-partitions partitions found on MTD device 20c0000.spi-0
[ 3.679399] Creating 7 MTD partitions on "20c0000.spi-0":
[ 3.684818] 0x000000000000-0x000000100000 : "rcwpbi"
[ 3.690138] 0x000000100000-0x000000400000 : "uboot"
[ 3.695349] 0x000000400000-0x000000420000 : "env"
[ 3.700343] 0x000000420000-0x000000440000 : "envbackup"
[ 3.705876] 0x000000500000-0x000000800000 : "mcfw"
[ 3.710964] 0x000000800000-0x000000900000 : "dpaadpc"
[ 3.716353] 0x000000900000-0x000000a00000 : "dpaadpl"
[ 3.723762] spi-nor spi0.1: mx25u51245g (65536 Kbytes)
[ 3.746485] VFIO - User Level meta-driver version: 0.3
[ 3.751821] mousedev: PS/2 mouse device common for all mice
[ 3.758160] ftm-alarm 2800000.ftm0: registered as rtc0
[ 3.763318] ftm-alarm 2800000.ftm0: setting system clock to
1970-01-01T00:00:03 UTC (3)
[ 3.771481] i2c_dev: i2c /dev entries driver
[ 3.777475] lm75 0-0048: supply vs not found, using dummy regulator
[ 3.784546] hwmon hwmon2: temp1_input not attached to any thermal zone
[ 3.791077] lm75 0-0048: hwmon2: sensor 'tmp1075'
[ 3.795875] lm75 0-0049: supply vs not found, using dummy regulator
[ 3.802866] hwmon hwmon3: temp1_input not attached to any thermal zone
[ 3.809397] lm75 0-0049: hwmon3: sensor 'tmp1075'
[ 3.814983] sp805-wdt c000000.wdt: registration successful
[ 3.820601] sp805-wdt c010000.wdt: registration successful
[ 3.826240] sp805-wdt c020000.wdt: registration successful
[ 3.831835] sp805-wdt c030000.wdt: registration successful
[ 3.837464] sp805-wdt c100000.wdt: registration successful
[ 3.843078] sp805-wdt c110000.wdt: registration successful
[ 3.848692] sp805-wdt c120000.wdt: registration successful
[ 3.854326] sp805-wdt c130000.wdt: registration successful
[ 3.860971] qoriq-cpufreq qoriq-cpufreq: Freescale QorIQ CPU
frequency scaling driver
[ 3.869143] sdhci: Secure Digital Host Controller Interface driver
[ 3.875351] sdhci: Copyright(c) Pierre Ossman
[ 3.879705] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.891397] NET: Registered PF_INET6 protocol family
[ 3.897078] Segment Routing with IPv6
[ 3.900762] In-situ OAM (IOAM) with IPv6
[ 3.904736] NET: Registered PF_PACKET protocol family
[ 3.909888] 8021q: 802.1Q VLAN Support v1.8
[ 3.911345] mmc0: SDHCI controller on 2140000.esdhc [2140000.esdhc]
using ADMA 64-bit
[ 3.929195] Btrfs loaded, zoned=no, fsverity=no
[ 3.964276] pcieport 0000:00:00.0: Adding to iommu group 1
[ 3.969939] pcieport 0000:00:00.0: PME: Signaling with IRQ 355
[ 3.975974] pcieport 0000:00:00.0: AER: enabled with IRQ 355
[ 3.981934] pcieport 0001:00:00.0: Adding to iommu group 2
[ 3.987568] pcieport 0001:00:00.0: PME: Signaling with IRQ 356
[ 3.993712] pcieport 0001:00:00.0: AER: enabled with IRQ 356
[ 3.999723] pcieport 0002:00:00.0: Adding to iommu group 3
[ 4.005495] pcieport 0002:00:00.0: PME: Signaling with IRQ 357
[ 4.011510] pcieport 0002:00:00.0: AER: enabled with IRQ 357
[ 4.013522] mmc0: new HS200 MMC card at address 0001
[ 4.022550] clk: Disabling unused clocks
[ 4.022678] mmcblk0: mmc0:0001 DG4008 3.41 GiB
[ 4.031462] mmcblk0: p1 p2
[ 4.034738] mmcblk0boot0: mmc0:0001 DG4008 4.00 MiB
[ 4.040116] mmcblk0boot1: mmc0:0001 DG4008 4.00 MiB
[ 4.045302] mmcblk0rpmb: mmc0:0001 DG4008 4.00 MiB, chardev (242:0)
[ 4.054435] VFS: Mounted root (squashfs filesystem) readonly on device 179:2.
[ 4.061759] Freeing unused kernel memory: 640K
[ 4.066283] Run /sbin/init as init process
[ 4.114179] init: Console is alive
[ 4.117687] init: - watchdog -
[ 4.364452] kmodloader: loading kernel modules from /etc/modules-boot.d/*
[ 4.390309] usbcore: registered new interface driver usbfs
[ 4.395855] usbcore: registered new interface driver hub
[ 4.401221] usbcore: registered new device driver usb
[ 4.418875] ahci-qoriq 3200000.sata: supply ahci not found, using
dummy regulator
[ 4.426514] ahci-qoriq 3200000.sata: supply phy not found, using
dummy regulator
[ 4.433958] ahci-qoriq 3200000.sata: supply target not found, using
dummy regulator
[ 4.441768] ahci-qoriq 3200000.sata: AHCI 0001.0301 32 slots 1
ports 6 Gbps 0x1 impl platform mode
[ 4.450753] ahci-qoriq 3200000.sata: flags: 64bit ncq sntf pm clo
only pmp fbs pio slum part ccc sds apst
[ 4.462092] scsi host0: ahci-qoriq
[ 4.465832] ata1: SATA max UDMA/133 mmio [mem
0x03200000-0x0320ffff] port 0x100 irq 358
[ 4.804072] ata1: SATA link down (SStatus 0 SControl 300)
[ 4.821497] dwc3 3110000.usb3: Configuration mismatch. dr_mode forced to host
[ 4.833335] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 4.838865] xhci-hcd xhci-hcd.1.auto: new USB bus registered,
assigned bus number 1
[ 4.846661] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f66d hci
version 0x100 quirks 0x0000008002000010
[ 4.856108] xhci-hcd xhci-hcd.1.auto: irq 359, io mem 0x03100000
[ 4.862225] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[ 4.867721] xhci-hcd xhci-hcd.1.auto: new USB bus registered,
assigned bus number 2
[ 4.875393] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[ 4.882585] hub 1-0:1.0: USB hub found
[ 4.886372] hub 1-0:1.0: 1 port detected
[ 4.890602] usb usb2: We don't know the algorithms for LPM for this
host, disabling LPM.
[ 4.900236] hub 2-0:1.0: USB hub found
[ 4.904079] hub 2-0:1.0: 1 port detected
[ 4.908548] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 4.914067] xhci-hcd xhci-hcd.2.auto: new USB bus registered,
assigned bus number 3
[ 4.921821] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220f66d hci
version 0x100 quirks 0x0000008002000010
[ 4.931266] xhci-hcd xhci-hcd.2.auto: irq 360, io mem 0x03110000
[ 4.937380] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 4.942877] xhci-hcd xhci-hcd.2.auto: new USB bus registered,
assigned bus number 4
[ 4.950541] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[ 4.957806] hub 3-0:1.0: USB hub found
[ 4.961622] hub 3-0:1.0: 1 port detected
[ 4.966129] usb usb4: We don't know the algorithms for LPM for this
host, disabling LPM.
[ 4.975595] hub 4-0:1.0: USB hub found
[ 4.979369] hub 4-0:1.0: 1 port detected
[ 4.986177] usbcore: registered new interface driver usb-storage
[ 4.993156] usbcore: registered new interface driver uas
[ 4.998583] kmodloader: done loading kernel modules from
/etc/modules-boot.d/*
[ 5.011629] init: - preinit -
[ 5.172427] usb 1-1: new full-speed USB device number 2 using xhci-hcd
[ 5.522132] hub 1-1:1.0: USB hub found
[ 5.526028] hub 1-1:1.0: 4 ports detected
[ 5.862348] usb 1-1.3: new full-speed USB device number 3 using xhci-hcd
[ 8.502352] random: crng init done
Cannot parse config file '/etc/fw_env.config': No such file or directory
Failed to find NVMEM device
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[ 12.680206] mount_root: loading kmods from internal overlay
[ 12.702111] kmodloader: loading kernel modules from //etc/modules-boot.d/*
[ 12.711573] kmodloader: done loading kernel modules from
//etc/modules-boot.d/*
[ 12.948401] block: attempting to load /tmp/overlay/upper/etc/config/fstab
[ 12.955298] block: unable to load configuration (fstab: Entry not found)
[ 12.962042] block: attempting to load /tmp/overlay/etc/config/fstab
[ 12.968439] block: unable to load configuration (fstab: Entry not found)
[ 12.975249] block: attempting to load /etc/config/fstab
[ 12.982250] block: unable to load configuration (fstab: Entry not found)
[ 12.989100] block: no usable configuration
[ 12.993388] block: attempting to load /etc/config/fstab
[ 12.998670] block: unable to load configuration (fstab: Entry not found)
[ 13.005674] block: no usable configuration
[ 13.010415] loop0: detected capacity change from 0 to 1964032
[ 13.072398] loop0: detected capacity change from 1964032 to 1848960
[ 13.231491] F2FS-fs (loop0): Mounted with checkpoint version = 11ebb934
[ 13.238778] mount_root: loading kmods from internal overlay
[ 13.276732] kmodloader: loading kernel modules from
/tmp/overlay/upper/etc/modules-boot.d/*
[ 13.285279] kmodloader: done loading kernel modules from
/tmp/overlay/upper/etc/modules-boot.d/*
[ 13.479047] block: attempting to load /tmp/overlay/upper/etc/config/fstab
[ 13.486483] block: extroot: not configured
[ 13.490787] block: attempting to load /etc/config/fstab
[ 13.496084] block: unable to load configuration (fstab: Entry not found)
[ 13.502839] block: no usable configuration
[ 13.508167] mount_root: switching to f2fs overlay
[ 13.515852] overlayfs: null uuid detected in lower fs '/', falling
back to xino=off,index=off,nfs_export=off.
[ 13.534385] urandom-seed: Seeding with /etc/urandom.seed
[ 13.556565] procd: - early -
[ 13.559645] procd: - watchdog -
Failed to connect to ubus
[ 14.104552] procd: - watchdog -
[ 14.108020] procd: - ubus -
[ 14.464339] procd: - init -
Please press Enter to activate this console.
[ 14.780942] kmodloader: loading kernel modules from /etc/modules.d/*
[ 14.947639] urngd: v1.0.2 started.
[ 14.986252] NET: Registered PF_ALG protocol family
[ 14.996186] zram: Added device: zram0
[ 15.006968] cryptodev: loading out-of-tree module taints kernel.
[ 15.013690] cryptodev: driver 1.13 loaded.
[ 15.030677] hid: raw HID events driver (C) Jiri Kosina
[ 15.041452] ntfs3: Enabled Linux POSIX ACLs support
[ 15.058608] usbcore: registered new interface driver cdc_acm
[ 15.064356] cdc_acm: USB Abstract Control Model driver for USB
modems and ISDN adapters
[ 15.073042] Loading modules backported from Linux version
v6.12.6-0-ge9d65b48ce1a
[ 15.080529] Backport generated by backports.git v6.1.110-1-35-g410656ef04d2
[ 15.090962] hwmon hwmon6: temp1_input not attached to any thermal zone
[ 15.114561] NET: Registered PF_QIPCRTR protocol family
[ 15.126791] usbcore: registered new interface driver ums-alauda
[ 15.133322] usbcore: registered new interface driver ums-cypress
[ 15.140005] usbcore: registered new interface driver ums-datafab
[ 15.146641] usbcore: registered new interface driver ums-freecom
[ 15.153306] usbcore: registered new interface driver ums-isd200
[ 15.159905] usbcore: registered new interface driver ums-jumpshot
[ 15.166631] usbcore: registered new interface driver ums-karma
[ 15.173304] usbcore: registered new interface driver ums-sddr09
[ 15.179907] usbcore: registered new interface driver ums-sddr55
[ 15.186585] usbcore: registered new interface driver ums-usbat
[ 15.194209] usbcore: registered new interface driver usbhid
[ 15.199782] usbhid: USB HID core driver
[ 15.209047] usbcore: registered new interface driver usbserial_generic
[ 15.215627] usbserial: USB Serial support registered for generic
[ 15.222272] usbcore: registered new interface driver cdc_eem
[ 15.228714] usbcore: registered new interface driver cdc_ether
[ 15.235034] usbcore: registered new interface driver cdc_subset
[ 15.251902] usbcore: registered new interface driver ch341
[ 15.257471] usbserial: USB Serial support registered for ch341-uart
[ 15.264747] usbcore: registered new interface driver ch348
[ 15.270288] usbserial: USB Serial support registered for ch348
[ 15.277751] usbcore: registered new interface driver ftdi_sio
[ 15.283548] usbserial: USB Serial support registered for FTDI USB
Serial Device
[ 15.290960] ftdi_sio 1-1.3:1.0: FTDI USB Serial Device converter detected
[ 15.297835] usb 1-1.3: Detected FT-X
[ 15.302017] usb 1-1.3: FTDI USB Serial Device converter now
attached to ttyUSB0
[ 15.360863] usbcore: registered new interface driver rndis_host
[ 15.381056] ath11k_pci 0000:01:00.0: Adding to iommu group 1
[ 15.386952] ath11k_pci 0000:01:00.0: BAR 0: assigned [mem
0x2046000000-0x20461fffff 64bit]
[ 15.395924] ath11k_pci 0000:01:00.0: MSI vectors: 16
[ 15.400914] ath11k_pci 0000:01:00.0: qcn9074 hw1.0
[ 15.405711] ath11k_pci 0000:01:00.0: FW memory mode: 2
[ 15.603445] mhi mhi0: Requested to power ON
[ 15.607667] mhi mhi0: Power on setup success
[ 15.761571] mhi mhi0: Wait for device to enter SBL or Mission mode
[ 15.812946] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 15.829003] ath11k_pci 0000:01:00.0: chip_id 0x0 chip_family 0x0
board_id 0xff soc_id 0xffffffff
[ 15.837832] ath11k_pci 0000:01:00.0: fw_version 0x290b8862
fw_build_timestamp 2024-09-23 10:51 fw_build_id
[ 16.795763] zram0: detected capacity change from 0 to 1048576
[ 16.815733] Adding 524284k swap on /dev/zram0. Priority:100
extents:1 across:524284k SSDsc
[ 17.585228] ath11k_pci 0000:01:00.0: htt event 48 not handled
[ 22.232053] ath11k_pci 0000:01:00.0 phy0-ap0: entered allmulticast mode
[ 22.238825] ath11k_pci 0000:01:00.0 phy0-ap0: entered promiscuous mode
[ 22.247742] ath11k_pci 0000:01:00.0 phy0-ap0: left allmulticast mode
[ 22.254126] ath11k_pci 0000:01:00.0 phy0-ap0: left promiscuous mode
[ 22.686293] ath11k_pci 0000:01:00.0 phy0-ap0: entered allmulticast mode
[ 22.693100] ath11k_pci 0000:01:00.0 phy0-ap0: entered promiscuous mode
[ 30.707271] ath11k_pci 0000:01:00.0 phy0-ap0: left allmulticast mode
[ 30.713689] ath11k_pci 0000:01:00.0 phy0-ap0: left promiscuous mode
[ 35.762281] ath11k_pci 0000:01:00.0 phy0-ap0: entered allmulticast mode
[ 35.769106] ath11k_pci 0000:01:00.0 phy0-ap0: entered promiscuous mode
BusyBox v1.36.1 (2025-04-13 16:38:32 UTC) built-in shell (ash)
Enter 'help' for a list of built-in commands.
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
OpenWrt 24.10.1, r28597-0425664679
-----------------------------------------------------
root@OpenWrt-WAP:~#
root@OpenWrt-WAP:~# dmesg | grep ath
[ 15.381056] ath11k_pci 0000:01:00.0: Adding to iommu group 1
[ 15.386765] ath11k_pci 0000:01:00.0: assign IRQ: got 0
[ 15.386952] ath11k_pci 0000:01:00.0: BAR 0: assigned [mem
0x2046000000-0x20461fffff 64bit]
[ 15.395319] ath11k_pci 0000:01:00.0: boot pci_mem 0x000000004105ef01
[ 15.395327] ath11k_pci 0000:01:00.0: boot pci probe 17cb:1104 17cb:1104
[ 15.395924] ath11k_pci 0000:01:00.0: MSI vectors: 16
[ 15.400907] ath11k_pci 0000:01:00.0: pci msi base data is 0
[ 15.400914] ath11k_pci 0000:01:00.0: qcn9074 hw1.0
[ 15.405711] ath11k_pci 0000:01:00.0: FW memory mode: 2
[ 15.412307] ath11k_pci 0000:01:00.0: boot failed to load firmware-2.bin: -2
[ 15.412326] ath11k_pci 0000:01:00.0: boot using fw api 1
[ 15.412351] ath11k_pci 0000:01:00.0: pci msi assignment MHI
num_vectors 3 user_base_data 0 base_vector 0
[ 15.412360] ath11k_pci 0000:01:00.0: pci num_vectors 3 base_vector 0
[ 15.414427] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 15.414575] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 15.414605] ath11k_pci 0000:01:00.0: pci irq 369 group 0
[ 15.414653] ath11k_pci 0000:01:00.0: pci irq 370 group 1
[ 15.414701] ath11k_pci 0000:01:00.0: pci irq 371 group 2
[ 15.414748] ath11k_pci 0000:01:00.0: pci irq 372 group 3
[ 15.414795] ath11k_pci 0000:01:00.0: pci irq 373 group 4
[ 15.414843] ath11k_pci 0000:01:00.0: pci irq 374 group 5
[ 15.414896] ath11k_pci 0000:01:00.0: pci irq 375 group 6
[ 15.414944] ath11k_pci 0000:01:00.0: pci irq 376 group 7
[ 15.415006] ath11k_pci 0000:01:00.0: pci after request_irq msi_ep_base_data 0
[ 15.515100] ath11k_pci 0000:01:00.0: pci ltssm 0x111
[ 15.515118] ath11k_pci 0000:01:00.0: pci pcie_hot_rst 0x11
[ 15.520162] ath11k_pci 0000:01:00.0: pci pcie_q6_cookie_addr 0x0
[ 15.520176] ath11k_pci 0000:01:00.0: pci wlaon_warm_sw_entry 0x0
[ 15.540191] ath11k_pci 0000:01:00.0: pci wlaon_warm_sw_entry 0x0
[ 15.540206] ath11k_pci 0000:01:00.0: pci soc reset cause 0
[ 15.560216] ath11k_pci 0000:01:00.0: pci mhistatus 0xff04
[ 15.570232] ath11k_pci 0000:01:00.0: pci link_ctl 0x0000 L0s 0 L1 0
[ 15.761784] ath11k_pci 0000:01:00.0: boot notify status reason
MHI_CB_EE_SBL_MODE
[ 15.810048] ath11k_pci 0000:01:00.0: boot notify status reason
MHI_CB_EE_MISSION_MODE
[ 15.829003] ath11k_pci 0000:01:00.0: chip_id 0x0 chip_family 0x0
board_id 0xff soc_id 0xffffffff
[ 15.837832] ath11k_pci 0000:01:00.0: fw_version 0x290b8862
fw_build_timestamp 2024-09-23 10:51 fw_build_id
[ 15.847603] ath11k_pci 0000:01:00.0: boot using board name
'bus=pci,qmi-chip-id=0,qmi-board-id=255'
[ 15.873000] ath11k_pci 0000:01:00.0: boot firmware request
ath11k/QCN9074/hw1.0/board-2.bin size 786836
[ 15.873031] ath11k_pci 0000:01:00.0: boot board name
[ 15.873046] ath11k_pci 0000:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.873058] ath11k_pci 0000:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.873070] ath11k_pci 0000:01:00.0: 00000020: 69 64 3d 31 36 30
id=160
[ 15.873080] ath11k_pci 0000:01:00.0: boot board name
[ 15.873092] ath11k_pci 0000:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.873104] ath11k_pci 0000:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.873116] ath11k_pci 0000:01:00.0: 00000020: 69 64 3d 31 36 31
id=161
[ 15.873126] ath11k_pci 0000:01:00.0: boot board name
[ 15.873137] ath11k_pci 0000:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.873149] ath11k_pci 0000:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.873160] ath11k_pci 0000:01:00.0: 00000020: 69 64 3d 31 36 32
id=162
[ 15.873170] ath11k_pci 0000:01:00.0: boot board name
[ 15.873182] ath11k_pci 0000:01:00.0: 00000000: 62 75 73 3d 70 63 69
2c 71 6d 69 2d 63 68 69 70 bus=pci,qmi-chip
[ 15.873194] ath11k_pci 0000:01:00.0: 00000010: 2d 69 64 3d 30 2c 71
6d 69 2d 62 6f 61 72 64 2d -id=0,qmi-board-
[ 15.873205] ath11k_pci 0000:01:00.0: 00000020: 69 64 3d 32 35 35
id=255
[ 15.873215] ath11k_pci 0000:01:00.0: boot found match board data
for name 'bus=pci,qmi-chip-id=0,qmi-board-id=255'
[ 15.873227] ath11k_pci 0000:01:00.0: boot found board data for
'bus=pci,qmi-chip-id=0,qmi-board-id=255'
[ 15.873239] ath11k_pci 0000:01:00.0: boot using board api 2
[ 17.241466] ath11k_pci 0000:01:00.0: boot firmware request
ath11k/QCN9074/hw1.0/m3.bin size 340108
[ 17.264811] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264839] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264851] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264863] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264874] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264883] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264899] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.264911] ath11k_pci 0000:01:00.0: pci msi assignment CE
num_vectors 5 user_base_data 3 base_vector 3
[ 17.266709] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.266722] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 11,ring_num 0
[ 17.268976] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.268994] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 12,ring_num 0
[ 17.269007] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.269014] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 6,ring_num 0
[ 17.269024] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.269031] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 7,ring_num 0
[ 17.269903] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.269915] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 5,ring_num 0
[ 17.270968] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.271495] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.271504] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 5,ring_num 1
[ 17.273053] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.274196] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.274205] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 5,ring_num 2
[ 17.275229] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.275397] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.275404] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 2,ring_num 0
[ 17.275572] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.276238] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.276937] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.276946] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 3,ring_num 0
[ 17.277173] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.277462] ath11k_pci 0000:01:00.0: boot htc service 'Control' ul
pipe 0 dl pipe 1 eid 0 ready
[ 17.277470] ath11k_pci 0000:01:00.0: boot htc service 'Control' eid
0 tx flow control disabled
[ 17.278587] ath11k_pci 0000:01:00.0: boot htc service HTT Data does
not allocate target credits
[ 17.278701] ath11k_pci 0000:01:00.0: boot htc service 'HTT Data' ul
pipe 4 dl pipe 1 eid 1 ready
[ 17.278708] ath11k_pci 0000:01:00.0: boot htc service 'HTT Data'
eid 1 tx flow control disabled
[ 17.278762] ath11k_pci 0000:01:00.0: boot htc service 'WMI' ul pipe
3 dl pipe 2 eid 2 ready
[ 17.278770] ath11k_pci 0000:01:00.0: boot htc service 'WMI' eid 2
tx flow control disabled
[ 17.280107] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.281401] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.282052] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.283009] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.585228] ath11k_pci 0000:01:00.0: htt event 48 not handled
[ 17.591124] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.591847] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.592178] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.592382] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.592391] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 16,ring_num 0
[ 17.592652] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.592925] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.592942] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 19,ring_num 0
[ 17.617200] ath11k_pci 0000:01:00.0: pci msi assignment DP
num_vectors 8 user_base_data 8 base_vector 8
[ 17.617220] ath11k_pci 0000:01:00.0: pci ring not part of an
ext_group; ring_type: 20,ring_num 0
[ 17.619111] ath11k_pci 0000:01:00.0: pci ext irq 372
[ 17.619602] ath11k_pci 0000:01:00.0: pci ext irq 372
[ 22.232053] ath11k_pci 0000:01:00.0 phy0-ap0: entered allmulticast mode
[ 22.238825] ath11k_pci 0000:01:00.0 phy0-ap0: entered promiscuous mode
[ 22.247742] ath11k_pci 0000:01:00.0 phy0-ap0: left allmulticast mode
[ 22.254126] ath11k_pci 0000:01:00.0 phy0-ap0: left promiscuous mode
[ 22.686293] ath11k_pci 0000:01:00.0 phy0-ap0: entered allmulticast mode
[ 22.693100] ath11k_pci 0000:01:00.0 phy0-ap0: entered promiscuous mode
[ 30.707271] ath11k_pci 0000:01:00.0 phy0-ap0: left allmulticast mode
[ 30.713689] ath11k_pci 0000:01:00.0 phy0-ap0: left promiscuous mode
[ 35.762281] ath11k_pci 0000:01:00.0 phy0-ap0: entered allmulticast mode
[ 35.769106] ath11k_pci 0000:01:00.0 phy0-ap0: entered promiscuous mode
root@OpenWrt-WAP:~# iw dev
phy#0
Interface phy0-ap0
ifindex 15
wdev 0x2
addr 04:f0:21:bd:d7:ab
ssid OpenWrt-WAP
type AP
channel 36 (5180 MHz), width: 160 MHz, center1: 5250 MHz
txpower 23.00 dBm
multicast TXQ:
qsz-byt qsz-pkt flows drops marks overlmt hashcol tx-bytes tx-packets
0 0 30 0 0 0 0 4375 30
root@OpenWrt-WAP:~# iwinfo
phy0-ap0 ESSID: "OpenWrt-WAP"
Access Point: 04:F0:21:BD:D7:AB
Mode: Master Channel: 36 (5.180 GHz) HT Mode: HE160
Center Channel 1: 50 2: unknown
Tx-Power: 23 dBm Link Quality: unknown/70
Signal: unknown Noise: -113 dBm
Bit Rate: unknown
Encryption: none
Type: nl80211 HW Mode(s): 802.11ac/ax/n
Hardware: 17CB:1104 17CB:1104 [Qualcomm Atheros QCN6024/9024/9074]
TX power offset: none
Frequency offset: none
Supports VAPs: yes PHY name: phy0
root@OpenWrt-WAP:~# reboot
root@OpenWrt-WAP:~#
[ 55.840281] ath11k_pci 0000:01:00.0 phy0-ap0: left allmulticast mode
[ 55.846686] ath11k_pci 0000:01:00.0 phy0-ap0: left promiscuous mode
[ 62.123928] Internal error: synchronous external abort:
0000000096000210 [#1] SMP
[ 62.131431] Modules linked in: ... ath11k_pci(O) ath11k(O) ...
[ 62.302873] CPU: 0 PID: 9134 Comm: procd Tainted: G O
6.6.86 #0
[ 62.310187] Hardware name: LS1088A
[ 62.317410] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 62.324374] pc : ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci]
[ 62.330567] lr : ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k]
[ 62.336511] sp : ffff80008cf3bb60
[ 62.339821] x29: ffff80008cf3bb60 x28: ffff000006ce1900 x27: ffff0000008d3138
[ 62.346965] x26: ffff800080f20128 x25: ffff8000811b0028 x24: 0000000000000000
[ 62.354107] x23: 0000000000000001 x22: ffff0000072bade8 x21: ffff800079b41be4
[ 62.361248] x20: ffff0000072b0000 x19: ffff800083c80500 x18: 0000000000000000
[ 62.368390] x17: 0000000000000000 x16: 0000000000000000 x15: 0026d1bd2208a368
[ 62.375532] x14: ffff000003697c1c x13: ffff800081113d10 x12: 0000000000000169
[ 62.382674] x11: ffff800080d63a68 x10: 1fffe000006d2d01 x9 : 0000000000000000
[ 62.389816] x8 : ffff000003696800 x7 : ffff7ffffa8d4000 x6 : 0000000000095346
[ 62.396958] x5 : ffff7ffffa8d4000 x4 : 000000000007ffff x3 : 0000000000000000
[ 62.404101] x2 : 000000000000003f x1 : ffff0000072bad58 x0 : ffff800083c00000
[ 62.411243] Call trace:
[ 62.413684] ath11k_pci_get_msi_irq+0x18a0/0x1900 [ath11k_pci]
[ 62.419524] ath11k_pcic_init_msi_config+0x98/0xc4 [ath11k]
[ 62.425114] ath11k_pcic_read32+0x30/0xb4 [ath11k]
[ 62.429921] ath11k_pci_get_msi_irq+0x528/0x1900 [ath11k_pci]
[ 62.435673] ath11k_pci_get_msi_irq+0x1460/0x1900 [ath11k_pci]
[ 62.441512] ath11k_pci_get_msi_irq+0x1750/0x1900 [ath11k_pci]
[ 62.447350] pci_device_shutdown+0x34/0x44
[ 62.451449] device_shutdown+0x160/0x268
[ 62.455373] kernel_restart+0x40/0xc0
[ 62.459039] __do_sys_reboot+0x104/0x23c
[ 62.462963] __arm64_sys_reboot+0x24/0x30
[ 62.466974] do_el0_svc+0x6c/0x100
[ 62.470377] el0_svc+0x28/0x9c
[ 62.473432] el0t_64_sync_handler+0x120/0x12c
[ 62.477789] el0t_64_sync+0x178/0x17c
[ 62.481454] Code: f94e0a80 92404a73 91420273 8b130013 (b9400273)
[ 62.487547] ---[ end trace 0000000000000000 ]---
[ 62.492162] Kernel panic - not syncing: synchronous external abort:
Fatal exception in interrupt
[ 62.500959] Kernel Offset: disabled
[ 62.504442] CPU features: 0x0,00000000,00020000,1000400b
[ 62.509753] Memory Limit: none
[ 62.512803] Rebooting in 3 seconds..
diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index 78444f8ea1535..b9c8963c17047 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -368,9 +368,12 @@ static void ath11k_pci_sw_reset(struct ath11k_base *ab, bool power_on) } ath11k_mhi_clear_vector(ab); - ath11k_pci_clear_dbg_registers(ab); - ath11k_pci_soc_global_reset(ab); - ath11k_mhi_set_mhictrl_reset(ab); + + if (power_on) { + ath11k_pci_clear_dbg_registers(ab); + ath11k_pci_soc_global_reset(ab); + ath11k_mhi_set_mhictrl_reset(ab); + } } static void ath11k_pci_init_qmi_ce_config(struct ath11k_base *ab)