diff options
| author | Nathan Binkert <nate@cvs.openbsd.org> | 2001-09-04 14:17:52 +0000 |
|---|---|---|
| committer | Nathan Binkert <nate@cvs.openbsd.org> | 2001-09-04 14:17:52 +0000 |
| commit | 9af914ade125972ced371b13512e1dc31c8dd839 (patch) | |
| tree | ea88c98b641744274f26f31e83adffa1dc6e1792 /sys/dev/pci/if_nge.c | |
| parent | 8bf3a65055d5fa9277ba2abf874eccd077cce69a (diff) | |
Select between MII/GMII/TBI in the mii_mediachg function instead of in the
interrupt handler since it is more reliable. Pointed out by wpaul
Diffstat (limited to 'sys/dev/pci/if_nge.c')
| -rw-r--r-- | sys/dev/pci/if_nge.c | 41 |
1 files changed, 21 insertions, 20 deletions
diff --git a/sys/dev/pci/if_nge.c b/sys/dev/pci/if_nge.c index a20c83fabf1..72fffc0097b 100644 --- a/sys/dev/pci/if_nge.c +++ b/sys/dev/pci/if_nge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_nge.c,v 1.8 2001/08/25 10:13:29 art Exp $ */ +/* $OpenBSD: if_nge.c,v 1.9 2001/09/04 14:17:51 nate Exp $ */ /* * Copyright (c) 2001 Wind River Systems * Copyright (c) 1997, 1998, 1999, 2000, 2001 @@ -558,6 +558,26 @@ void nge_miibus_statchg(dev) (NGE_TXCFG_IGN_HBEAT|NGE_TXCFG_IGN_CARR)); NGE_CLRBIT(sc, NGE_RX_CFG, NGE_RXCFG_RX_FDX); } + + switch (IFM_SUBTYPE(sc->nge_mii.mii_media_active)) { + case IFM_1000_TX: /* Gigabit using GMII interface */ + NGE_SETBIT(sc, NGE_CFG, NGE_CFG_MODE_1000); + NGE_CLRBIT(sc, NGE_CFG, NGE_CFG_TBI_EN); + break; + + case IFM_1000_SX: /* Gigabit using TBI interface */ + case IFM_1000_CX: + case IFM_1000_LX: + NGE_CLRBIT(sc, NGE_CFG, NGE_CFG_MODE_1000); + NGE_SETBIT(sc, NGE_CFG, NGE_CFG_TBI_EN); + break; + + default: /* Default to MII interface */ + NGE_CLRBIT(sc, NGE_CFG, NGE_CFG_MODE_1000| + NGE_CFG_TBI_EN); + break; + } + } u_int32_t nge_crc(sc, addr) @@ -1470,25 +1490,6 @@ int nge_intr(arg) if (status & NGE_ISR_PHY_INTR) { sc->nge_link = 0; - switch (sc->nge_mii.mii_media_active & 0x1F) { - case IFM_1000_TX: /* Gigabit using GMII interface */ - NGE_SETBIT(sc, NGE_CFG, NGE_CFG_MODE_1000); - NGE_CLRBIT(sc, NGE_CFG, NGE_CFG_TBI_EN); - break; - - case IFM_1000_SX: /* Gigabit using TBI interface */ - case IFM_1000_CX: - case IFM_1000_LX: - NGE_CLRBIT(sc, NGE_CFG, NGE_CFG_MODE_1000); - NGE_SETBIT(sc, NGE_CFG, NGE_CFG_TBI_EN); - break; - - default: /* Default to MII interface */ - NGE_CLRBIT(sc, NGE_CFG, NGE_CFG_MODE_1000| - NGE_CFG_TBI_EN); - break; - } - nge_tick(sc); } } |