[PATCH net v3 09/16] net: macb: remove gap in MACB_CAPS_* flags

From: Théo Lebrun
Date: Fri Aug 08 2025 - 12:53:54 EST


MACB_CAPS_* are bit constants that get used in bp->caps. They occupy
bits 0..12 + 24..31. Remove 13..23 gap by moving bits 24..31 to 13..19.

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@xxxxxxxxxxx>
---
drivers/net/ethernet/cadence/macb.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index 082b7df54cc1075d89293f390184e77bee65db61..c5ab35f4ab493196b5fa9a8046a6c8edf7c82727 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -740,14 +740,14 @@
#define MACB_CAPS_NEED_TSUCLK BIT(10)
#define MACB_CAPS_QUEUE_DISABLE BIT(11)
#define MACB_CAPS_RSC 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

--
2.50.1