P Praneesh <ppranees@xxxxxxxxxxxxxx> wrote: > Host driver doesn't need to process CE8 interrupts (used > by target independently) > > The volume of interrupts is huge within short interval, > CPU0 CPU1 CPU2 CPU3 > 14022188 0 0 0 GIC 71 Edge ce8 > > Hence disabling unused CE8 interrupt will improve CPU usage. > > Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.4.0.1.r2-00012-QCAHKSWPL_SILICONZ-1 > Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01695-QCAHKSWPL_SILICONZ-1 > > Co-developed-by: Sriram R <srirrama@xxxxxxxxxxxxxx> > Signed-off-by: Sriram R <srirrama@xxxxxxxxxxxxxx> > Signed-off-by: Jouni Malinen <jouni@xxxxxxxxxxxxxx> > Signed-off-by: P Praneesh <ppranees@xxxxxxxxxxxxxx> > Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx> 12 patches applied to ath-next branch of ath.git, thanks. 2c5545bfa29d ath11k: disable unused CE8 interrupts for ipq8074 6452f0a3d565 ath11k: allocate dst ring descriptors from cacheable memory 5e76fe03dbf9 ath11k: modify dp_rx desc access wrapper calls inline a1775e732eb9 ath11k: avoid additional access to ath11k_hal_srng_dst_num_free c4d12cb37ea2 ath11k: avoid active pdev check for each msdu db2ecf9f0567 ath11k: remove usage quota while processing rx packets 400588039a17 ath11k: add branch predictors in process_rx d0e2523bfa9c ath11k: allocate HAL_WBM2SW_RELEASE ring from cacheable memory a8508bf7ced2 ath11k: remove mod operator in dst ring processing cbfbed495d32 ath11k: avoid while loop in ring selection of tx completion interrupt bcef57ea400c ath11k: add branch predictors in dp_tx path be8867cb4765 ath11k: avoid unnecessary lock contention in tx_completion path -- https://patchwork.kernel.org/project/linux-wireless/patch/1630560820-21905-2-git-send-email-ppranees@xxxxxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
