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| author | Andy Fleming <afleming@freescale.com> | 2005-07-30 19:31:23 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-07-30 19:31:23 -0400 |
| commit | 00db8189d984d6c51226dafbbe4a667ce9b7d5da (patch) | |
| tree | f19468548c938523e3519670f8554e7a1b9c0c31 /include/linux/mii.h | |
| parent | b0825488a642cadcf39709961dde61440cb0731c (diff) | |
| download | linux-rpi3-00db8189d984d6c51226dafbbe4a667ce9b7d5da.tar.gz linux-rpi3-00db8189d984d6c51226dafbbe4a667ce9b7d5da.tar.bz2 linux-rpi3-00db8189d984d6c51226dafbbe4a667ce9b7d5da.zip | |
This patch adds a PHY Abstraction Layer to the Linux Kernel, enabling
ethernet drivers to remain as ignorant as is reasonable of the connected
PHY's design and operation details.
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'include/linux/mii.h')
| -rw-r--r-- | include/linux/mii.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mii.h b/include/linux/mii.h index 374b615ea9ea..9b8d0476988a 100644 --- a/include/linux/mii.h +++ b/include/linux/mii.h @@ -22,6 +22,7 @@ #define MII_EXPANSION 0x06 /* Expansion register */ #define MII_CTRL1000 0x09 /* 1000BASE-T control */ #define MII_STAT1000 0x0a /* 1000BASE-T status */ +#define MII_ESTATUS 0x0f /* Extended Status */ #define MII_DCOUNTER 0x12 /* Disconnect counter */ #define MII_FCSCOUNTER 0x13 /* False carrier counter */ #define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */ @@ -54,7 +55,10 @@ #define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */ #define BMSR_RFAULT 0x0010 /* Remote fault detected */ #define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */ -#define BMSR_RESV 0x07c0 /* Unused... */ +#define BMSR_RESV 0x00c0 /* Unused... */ +#define BMSR_ESTATEN 0x0100 /* Extended Status in R15 */ +#define BMSR_100FULL2 0x0200 /* Can do 100BASE-T2 HDX */ +#define BMSR_100HALF2 0x0400 /* Can do 100BASE-T2 FDX */ #define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */ #define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */ #define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */ @@ -114,6 +118,9 @@ #define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */ #define EXPANSION_RESV 0xffe0 /* Unused... */ +#define ESTATUS_1000_TFULL 0x2000 /* Can do 1000BT Full */ +#define ESTATUS_1000_THALF 0x1000 /* Can do 1000BT Half */ + /* N-way test register. */ #define NWAYTEST_RESV1 0x00ff /* Unused... */ #define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */ |