Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
brcmfmac: Set SDIO workqueue as WQ_HIGHPRI
This puts tasks submitted to the SDIO workqueue at the head of the queue and runs them immediately. This gets higher RX throughput with the SDIO bus. This was originally submitted as [1]. The original author Wright Feng reports > throughput result with 43455(11ac) on 1 core 1.6 Ghz platform is > Without WQ_HIGGPRI TX/RX: 293/301 (mbps) > With WQ_HIGHPRI TX/RX: 293/321 (mbps) I tested this with a 43364(11bgn) on a 1 core 800 MHz platform and got Without WQ_HIGHPRI TX/RX: 16/19 (Mbits/sec) With WQ_HIGHPRI TX/RX: 24/20 (MBits/sec) [1] https://lore.kernel.org/linux-wireless/1584604406-15452-4-git-send-email-wright.feng@cypress.com/ Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Arend van Spriel <aspriel@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Link: https://lore.kernel.org/r/20210802170904.3116223-1-sean.anderson@seco.com
- Loading branch information