[RFC PATCH 1/2] net: include: mii: Refactor: Define LPA_* in terms of ADVERTISE_*

From: Csókás, Bence
Date: Wed Jun 05 2024 - 09:02:46 EST


Ethernet specification mandates that these bits will be equal.
To reduce the amount of magix hex'es in the code, just define
them in terms of each other.

Cc: trivial@xxxxxxxxxx

Signed-off-by: "Csókás, Bence" <csokas.bence@xxxxxxxxx>
---
include/uapi/linux/mii.h | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/include/uapi/linux/mii.h b/include/uapi/linux/mii.h
index 39f7c44baf53..33e1b0c717e4 100644
--- a/include/uapi/linux/mii.h
+++ b/include/uapi/linux/mii.h
@@ -93,22 +93,22 @@
ADVERTISE_100HALF | ADVERTISE_100FULL)

/* Link partner ability register. */
-#define LPA_SLCT 0x001f /* Same as advertise selector */
-#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
-#define LPA_1000XFULL 0x0020 /* Can do 1000BASE-X full-duplex */
-#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
-#define LPA_1000XHALF 0x0040 /* Can do 1000BASE-X half-duplex */
-#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
-#define LPA_1000XPAUSE 0x0080 /* Can do 1000BASE-X pause */
-#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
-#define LPA_1000XPAUSE_ASYM 0x0100 /* Can do 1000BASE-X pause asym*/
-#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
-#define LPA_PAUSE_CAP 0x0400 /* Can pause */
-#define LPA_PAUSE_ASYM 0x0800 /* Can pause asymetrically */
-#define LPA_RESV 0x1000 /* Unused... */
-#define LPA_RFAULT 0x2000 /* Link partner faulted */
-#define LPA_LPACK 0x4000 /* Link partner acked us */
-#define LPA_NPAGE 0x8000 /* Next page bit */
+#define LPA_SLCT ADVERTISE_SLCT /* Same as advertise selector */
+#define LPA_10HALF ADVERTISE_10HALF
+#define LPA_1000XFULL ADVERTISE_1000XFULL
+#define LPA_10FULL ADVERTISE_10FULL
+#define LPA_1000XHALF ADVERTISE_1000XHALF
+#define LPA_100HALF ADVERTISE_100HALF
+#define LPA_1000XPAUSE ADVERTISE_1000XPAUSE
+#define LPA_100FULL ADVERTISE_100FULL
+#define LPA_1000XPAUSE_ASYM ADVERTISE_1000XPSE_ASYM
+#define LPA_100BASE4 ADVERTISE_100BASE4
+#define LPA_PAUSE_CAP ADVERTISE_PAUSE_CAP
+#define LPA_PAUSE_ASYM ADVERTISE_PAUSE_ASYM
+#define LPA_RESV ADVERTISE_RESV
+#define LPA_RFAULT ADVERTISE_RFAULT /* Link partner faulted */
+#define LPA_LPACK ADVERTISE_LPACK /* Link partner acked us */
+#define LPA_NPAGE ADVERTISE_NPAGE

#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
--
2.34.1