From: Théo Lebrun Date: Tue, 14 Oct 2025 15:25:04 +0000 (+0200) Subject: net: macb: remove gap in MACB_CAPS_* flags X-Git-Tag: v6.19-rc1~170^2~364^2~12 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd0b35ec835a177539922834fd662be6280a65fd;p=thirdparty%2Flinux.git net: macb: remove gap in MACB_CAPS_* flags MACB_CAPS_* are bit constants that get used in bp->caps. They occupy bits 0..12 + 24..31. Remove 11..23 gap by moving bits 24..31 to 13..20. Occupation bitfields: 31 29 27 25 23 21 19 17 15 13 11 09 07 05 03 01 30 28 26 24 22 20 18 16 14 12 10 08 06 04 02 00 -- Before ------------------------------------------------------ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 -- After ------------------------------------------------------- 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 Signed-off-by: Théo Lebrun Link: https://patch.msgid.link/20251014-macb-cleanup-v1-3-31cd266e22cd@bootlin.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h index 869d02284707c..9d21ec482c8c6 100644 --- a/drivers/net/ethernet/cadence/macb.h +++ b/drivers/net/ethernet/cadence/macb.h @@ -769,14 +769,14 @@ #define MACB_CAPS_NEED_TSUCLK BIT(10) #define MACB_CAPS_QUEUE_DISABLE BIT(11) #define MACB_CAPS_QBV BIT(12) -#define MACB_CAPS_PCS BIT(24) -#define MACB_CAPS_HIGH_SPEED BIT(25) -#define MACB_CAPS_CLK_HW_CHG BIT(26) -#define MACB_CAPS_MACB_IS_EMAC BIT(27) -#define MACB_CAPS_FIFO_MODE BIT(28) -#define MACB_CAPS_GIGABIT_MODE_AVAILABLE BIT(29) -#define MACB_CAPS_SG_DISABLED BIT(30) -#define MACB_CAPS_MACB_IS_GEM BIT(31) +#define MACB_CAPS_PCS BIT(13) +#define MACB_CAPS_HIGH_SPEED BIT(14) +#define MACB_CAPS_CLK_HW_CHG BIT(15) +#define MACB_CAPS_MACB_IS_EMAC BIT(16) +#define MACB_CAPS_FIFO_MODE BIT(17) +#define MACB_CAPS_GIGABIT_MODE_AVAILABLE BIT(18) +#define MACB_CAPS_SG_DISABLED BIT(19) +#define MACB_CAPS_MACB_IS_GEM BIT(20) /* LSO settings */ #define MACB_LSO_UFO_ENABLE 0x01