this patch causes severe performance issues on 988x
Am 06.12.2022 um 08:30 schrieb Zhi-Jun You:
Chips like QCA9984, IPQ4019 doesn't do duplicate detection in firmware.
Implement it in driver so it can skip a check in mac80211.
Check only the first skb since all the skbs in amsdu share the same
randconfig-a013
x86_64randconfig-a011
arc randconfig-r043-20230110
i386 randconfig-a014
x86_64randconfig-a006
x86_64randconfig-a015
arm64allyesconfig
arm
allmodconfig
arc allyesconfig
i386defconfig
alphaallyesconfig
arc randconfig-r043-20230110
s390 randconfig-r044-20230110
riscvrandconfig
allyesconfig
arm64allyesconfig
arm defconfig
arm allyesconfig
riscvrandconfig-r042-20230110
s390 randconfig-r044-20230110
arc randconfig-r043-20230110
clang tested
I have the Qualcomm Atheros QCNFA344A M2 module
$ lspci
02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless
Network Adapter (rev 32)
$ dmesg | grep ath10k
[3.445810] ath10k_pci :02:00.0: enabling device ( -> 0002)
[3.446081] ath10k_pci :02:00.0: pci irq msi