"Tyler J. Stachecki" <stachecki.tyler@xxxxxxxxx> wrote: > The 2.7.0 series of QCN9074's firmware requests 5 segments > of memory instead of 3 (as in the 2.5.0 series). > > The first segment (11M) is too large to be kalloc'd in one > go on x86 and requires piecemeal 1MB allocations, as was > the case with the prior public firmware (2.5.0, 15M). > > Since f6f92968e1e5, ath11k will break the memory requests, > but only if there were fewer than 3 segments requested by > the firmware. It seems that 5 segments works fine and > allows QCN9074 to boot on x86 with firmware 2.7.0, so > change things accordingly. > > Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 > Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01208-QCAHKSWPL_SILICONZ-1 > Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.16 > > Signed-off-by: Tyler J. Stachecki <stachecki.tyler@xxxxxxxxx> > Signed-off-by: Kalle Valo <quic_kvalo@xxxxxxxxxxx> Patch applied to ath-current branch of ath.git, thanks. 3a89b6dec992 wifi: ath11k: Fix QCN9074 firmware boot on x86 -- https://patchwork.kernel.org/project/linux-wireless/patch/20221022042728.43015-1-stachecki.tyler@xxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
