diff options
| author | Ziyang Huang <hzyitc@outlook.com> | 2023-06-15 14:41:48 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-06-16 19:07:40 +0300 |
| commit | 80c5390e1f5e5b16d820512265530ef26073d8e0 (patch) | |
| tree | 1a75253c0b6a6c57afb42240f2b1dee29a58fe52 /drivers/net/wireless | |
| parent | 469ddb20cae61cad9c4f208a4c8682305905a511 (diff) | |
| download | linux-stable-80c5390e1f5e5b16d820512265530ef26073d8e0.tar.gz linux-stable-80c5390e1f5e5b16d820512265530ef26073d8e0.tar.bz2 linux-stable-80c5390e1f5e5b16d820512265530ef26073d8e0.zip | |
wifi: ath11k: Restart firmware after cold boot calibration for IPQ5018
Restart is required after cold boot calibration on IPQ5018. Otherwise,
we get the following exception:
[ 14.412829] qcom-q6-mpd cd00000.remoteproc: fatal error received: err_smem_ver.2.1:
[ 14.412829] QC Image Version : QC_IMAGE_VERSION_STRING=WLAN.HK.2.6.0.1-00974-QCAHKSWPL_SILICONZ-1
[ 14.412829] Image Variant : IMAGE_VARIANT_STRING=5018.wlanfw2.map_spr_spr_evalQ
[ 14.412829] DALSysLogEvent.c:174 Assertion 0 failed param0 :zero,param1 :zero,param2 :zero
[ 14.412829] Thread ID : 0x00000048 Thread name : WLAN RT0 Process ID : 0x00000001 Process name :wlan0
[ 14.412829]
[ 14.412829] Registers:
[ 14.412829] SP : 0x4c81c120
[ 14.412829] FP : 0x4c81c138
[ 14.412829] PC : 0xb022c590
[ 14.412829] SSR : 0x00000000
[ 14.412829] BADVA : 0x00000000
[ 14.412829] LR : 0xb0008490
[ 14.412829]
[ 14.412829] StackDump
[ 14.412829] from:0x4c81c120
[ 14.412829] to: 0x00000000:
[ 14.412829]
[ 14.463006] remoteproc remoteproc0: crash detected in cd00000.remoteproc: type fatal error
Fixes: 8dfe875aa24a ("wifi: ath11k: update hw params for IPQ5018")
Signed-off-by: Ziyang Huang <hzyitc@outlook.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/TYZPR01MB55566969818BD4B49E770445C953A@TYZPR01MB5556.apcprd01.prod.exchangelabs.com
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index 147395e622b9..bebfd342e28b 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -668,6 +668,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = { .hal_params = &ath11k_hw_hal_params_ipq8074, .single_pdev_only = false, .cold_boot_calib = true, + .cbcal_restart_fw = true, .fix_l1ss = true, .supports_dynamic_smps_6ghz = false, .alloc_cacheable_memory = true, |