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net: macb: remove gap in MACB_CAPS_* flags

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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 <theo.lebrun@bootlin.com>
Link: https://patch.msgid.link/20251014-macb-cleanup-v1-3-31cd266e22cd@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Théo Lebrun
2025-10-14 17:25:04 +02:00
committed by Jakub Kicinski
parent a23b0b79e9
commit bd0b35ec83
1 changed files with 8 additions and 8 deletions
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16
drivers/net/ethernet/cadence/macb.h
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@@ -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