From: Marc Kleine-Budde Date: Thu, 18 Jan 2024 07:54:23 +0000 (+0100) Subject: can: rockchip_canfd: enable full TX-FIFO depth of 2 X-Git-Tag: v6.12-rc1~232^2~96^2^2~3 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a5605d61c7dd9473498d402a725ca49c915b0ac4;p=thirdparty%2Flinux.git can: rockchip_canfd: enable full TX-FIFO depth of 2 The previous commit prepared the TX path to make use of the full TX-FIFO depth as much as possible. Increase the available TX-FIFO depth to the hardware maximum of 2. Tested-by: Alibek Omarov Acked-by: Heiko Stuebner Link: https://patch.msgid.link/20240904-rockchip-canfd-v5-17-8ae22bcb27cc@pengutronix.de Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/rockchip/rockchip_canfd.h b/drivers/net/can/rockchip/rockchip_canfd.h index 37d90400429fe..6be2865ec95a6 100644 --- a/drivers/net/can/rockchip/rockchip_canfd.h +++ b/drivers/net/can/rockchip/rockchip_canfd.h @@ -288,7 +288,7 @@ #define DEVICE_NAME "rockchip_canfd" #define RKCANFD_NAPI_WEIGHT 32 -#define RKCANFD_TXFIFO_DEPTH 1 +#define RKCANFD_TXFIFO_DEPTH 2 #define RKCANFD_TX_STOP_THRESHOLD 1 #define RKCANFD_TX_START_THRESHOLD 1