diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2013-01-13 05:40:06 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2013-01-13 05:40:06 +0000 |
| commit | 46fe175326ca6e779670da58414fdf08a7a0e390 (patch) | |
| tree | 6e5d91025ed6f9ef4ccc42ef404639c5b9426789 /sys | |
| parent | 51bcd15c4853035d1a7d236c096657edb19569dd (diff) | |
Add support for reporting flow control status for 5708S/5709S fibre PHY.
ok dlg@
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/mii/brgphy.c | 12 | ||||
| -rw-r--r-- | sys/dev/mii/brgphyreg.h | 4 |
2 files changed, 14 insertions, 2 deletions
diff --git a/sys/dev/mii/brgphy.c b/sys/dev/mii/brgphy.c index 58eda7c6a6e..e64cc90adfb 100644 --- a/sys/dev/mii/brgphy.c +++ b/sys/dev/mii/brgphy.c @@ -1,4 +1,4 @@ -/* $OpenBSD: brgphy.c,v 1.99 2013/01/10 00:37:24 dlg Exp $ */ +/* $OpenBSD: brgphy.c,v 1.100 2013/01/13 05:40:05 brad Exp $ */ /* * Copyright (c) 2000 @@ -632,6 +632,13 @@ brgphy_5708s_status(struct mii_softc *sc) mii->mii_media_active |= IFM_FDX; else mii->mii_media_active |= IFM_HDX; + + if (mii->mii_media_active & IFM_FDX) { + if (xstat & BRGPHY_5708S_PG0_1000X_STAT1_TX_PAUSE) + mii->mii_media_active |= IFM_FLOW | IFM_ETH_TXPAUSE; + if (xstat & BRGPHY_5708S_PG0_1000X_STAT1_RX_PAUSE) + mii->mii_media_active |= IFM_FLOW | IFM_ETH_RXPAUSE; + } } else mii->mii_media_active = ife->ifm_media; } @@ -690,6 +697,9 @@ brgphy_5709s_status(struct mii_softc *sc) mii->mii_media_active |= IFM_FDX; else mii->mii_media_active |= IFM_HDX; + + if (mii->mii_media_active & IFM_FDX) + mii->mii_media_active |= mii_phy_flowstatus(sc); } else mii->mii_media_active = ife->ifm_media; } diff --git a/sys/dev/mii/brgphyreg.h b/sys/dev/mii/brgphyreg.h index 6c6afec95b9..cd564e1ba55 100644 --- a/sys/dev/mii/brgphyreg.h +++ b/sys/dev/mii/brgphyreg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: brgphyreg.h,v 1.15 2010/07/10 07:59:33 sthen Exp $ */ +/* $OpenBSD: brgphyreg.h,v 1.16 2013/01/13 05:40:05 brad Exp $ */ /* * Copyright (c) 2000 @@ -349,6 +349,8 @@ #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_100 (0x1 << 3) #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_1G (0x2 << 3) #define BRGPHY_5708S_PG0_1000X_STAT1_SPEED_25G (0x3 << 3) +#define BRGPHY_5708S_PG0_1000X_STAT1_TX_PAUSE 0x0020 +#define BRGPHY_5708S_PG0_1000X_STAT1_RX_PAUSE 0x0040 #define BRGPHY_5708S_PG0_1000X_CTL2 0x11 #define BRGPHY_5708S_PG0_1000X_CTL2_PAR_DET_EN 0x0001 |