On 6/25/2024 7:42 PM, Rameshkumar Sundaram wrote:
Currently during driver initialization, mac registration is allowed only for devices that advertise WMI_TLV_SERVICE_WOW, but QCN9274 doesn't support WoW and hence mac registration is aborted and driver is de-initialized.
Allow mac registration to proceed without WoW Support for devices that don't advertise WMI_TLV_SERVICE_WOW.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Cc: stable@vger.kernel.org Fixes: 4a3c212eee0e ("wifi: ath12k: add basic WoW functionalities") Signed-off-by: Rameshkumar Sundaram quic_ramess@quicinc.com
drivers/net/wireless/ath/ath12k/wow.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ath/ath12k/wow.c b/drivers/net/wireless/ath/ath12k/wow.c index 685e8e98d845..c5cba825a84a 100644 --- a/drivers/net/wireless/ath/ath12k/wow.c +++ b/drivers/net/wireless/ath/ath12k/wow.c @@ -1001,8 +1001,8 @@ int ath12k_wow_op_resume(struct ieee80211_hw *hw) int ath12k_wow_init(struct ath12k *ar) {
- if (WARN_ON(!test_bit(WMI_TLV_SERVICE_WOW, ar->wmi->wmi_ab->svc_map)))
return -EINVAL;
- if (!test_bit(WMI_TLV_SERVICE_WOW, ar->wmi->wmi_ab->svc_map))
return 0;ar->wow.wowlan_support = ath12k_wowlan_support;
base-commit: dadc1101eabb54ace51aa6fc58c902bf43ac0ed7
Acked-by: Jeff Johnson quic_jjohnson@quicinc.com