On 1/29/24 9:02 PM, Kalle Valo <kvalo@xxxxxxxxxx> wrote:
Kang Yang <quic_kangyang@xxxxxxxxxxx> writes: > On 1/25/2024 10:44 PM, Kalle Valo wrote: >> Kang Yang <quic_kangyang@xxxxxxxxxxx> writes: >> >>> Add P2P support for WCN7850. >>> >>> Kang Yang (10): >>> wifi: ath12k: change interface combination for P2P mode >>> wifi: ath12k: add P2P IE in beacon template >>> wifi: ath12k: implement handling of P2P NoA event >>> wifi: ath12k: implement remain on channel for P2P mode >>> wifi: ath12k: change WLAN_SCAN_PARAMS_MAX_IE_LEN from 256 to 512 >>> wifi: ath12k: allow specific mgmt frame tx while vdev is not up >>> wifi: ath12k: fix broken structure wmi_vdev_create_cmd >>> wifi: ath12k: move peer delete after vdev stop of station for WCN7850 >>> wifi: ath12k: designating channel frequency for ROC scan >>> wifi: ath12k: advertise P2P dev support for WCN7850 >>> >>> v3: rebase on new ath-tag, use ath12k_ah_to_ar() get ar(Karthikeyan). >>> v2: >>> 1. add Tested-on tag of QCN9274. >>> 2. update copyright in patch #1, #2, #4 and #10. >> I have not been able to run any p2p tests yet but during rmmod with >> WCN7850 I now see: >> [ 136.260660] ------------[ cut here ]------------ >> [ 136.260909] UBSAN: shift-out-of-bounds in >> drivers/net/wireless/ath/ath12k/mac.c:6005:38 >> [ 136.261008] shift exponent 255 is too large for 64-bit type 'long long int' > > > It seems you enable CONFIG_UBSAN, CONFIG_UBSAN_SANITIZE_ALL and other > CONFIG_UBSAN_XXX. Yes, I try to enable debug facilities as much as possible. They are really good at finding issues in the code. > I will add them to my config file and debug this warning. Thanks.
Now, i fix this warning with new patch '[PATCH v6 02/11] wifi: ath12k: fix incorrect logic of calculating vdev_stats_id'. Please ignore this version.
> It's been a long time since the last update of kernel config. Can you > share the new one if convenient? Yeah, it is. I updated it now.
