From: Stefan Wahren Date: Wed, 30 Apr 2025 13:30:41 +0000 (+0200) Subject: net: vertexcom: mse102x: Fix LEN_MASK X-Git-Tag: v6.15-rc5~22^2^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=74987089ec678b4018dba0a609e9f4bf6ef7f4ad;p=thirdparty%2Fkernel%2Flinux.git net: vertexcom: mse102x: Fix LEN_MASK The LEN_MASK for CMD_RTS doesn't cover the whole parameter mask. The Bit 11 is reserved, so adjust LEN_MASK accordingly. Fixes: 2f207cbf0dd4 ("net: vertexcom: Add MSE102x SPI support") Signed-off-by: Stefan Wahren Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250430133043.7722-3-wahrenst@gmx.net Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/vertexcom/mse102x.c b/drivers/net/ethernet/vertexcom/mse102x.c index 92ebf16331598..3edf2c3753f0e 100644 --- a/drivers/net/ethernet/vertexcom/mse102x.c +++ b/drivers/net/ethernet/vertexcom/mse102x.c @@ -33,7 +33,7 @@ #define CMD_CTR (0x2 << CMD_SHIFT) #define CMD_MASK GENMASK(15, CMD_SHIFT) -#define LEN_MASK GENMASK(CMD_SHIFT - 1, 0) +#define LEN_MASK GENMASK(CMD_SHIFT - 2, 0) #define DET_CMD_LEN 4 #define DET_SOF_LEN 2