Youghandhar Chintala <quic_youghand@xxxxxxxxxxx> wrote: > In a SoC based solution, it would be useful to know the versions of the > various binary firmware blobs the system is running on. On a QCOM based > SoC, this info can be obtained from socinfo debugfs infrastructure. For > this to work, respective subsystem drivers have to export the firmware > version information to an SMEM based version information table. > > Having firmware version information at one place will help quickly > figure out the firmware versions of various subsystems on the device > instead of going through builds/logs in an event of a system crash. > > Fill WLAN firmware version information in SMEM version table to be > printed as part of socinfo debugfs infrastructure on a Qualcomm based > SoC. > > This change is applicable only for SNOC/QMI based targets. > > Example: > cat /sys/kernel/debug/qcom_socinfo/cnss/name > QC_IMAGE_VERSION_STRING=WLAN.HL.3.2.2.c10-00754-QCAHLSWMTPL-1 > > Tested-on: WCN3990 hw1.0 SNOC WLAN.HL.3.2.2.c10-00754-QCAHLSWMTPL-1 > > Signed-off-by: Youghandhar Chintala <quic_youghand@xxxxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-next branch of ath.git, thanks. 4d79f6f34bbb wifi: ath10k: Store WLAN firmware version in SMEM image table -- https://patchwork.kernel.org/project/linux-wireless/patch/20221117180534.2267-1-quic_youghand@xxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
