Module Name: src
Committed By: bouyer
Date: Sun Feb 6 16:23:01 UTC 2011
Modified Files:
src/sys/dev/pci: if_wm.c
Log Message:
wm_gmii_reset(): restore generic reset delays to what they were before
rev 1.186. This makes the following hardware find its PHY again, and I can't
see how these larger delays could be a problem for other hardware:
wm0 at pci6 dev 7 function 0: Intel i82541GI 1000BASE-T Ethernet, rev. 5
wm0: interrupting at ioapic2 pin 0, event channel 5
wm0: 32-bit 66MHz PCI bus
wm0: 65536 word (16 address bits) SPI EEPROM
wm0: Ethernet address 00:13:72:54:ee:13
igphy0 at wm0 phy 1: Intel IGP01E1000 Gigabit PHY, rev. 0
igphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
To generate a diff of this commit:
cvs rdiff -u -r1.218 -r1.219 src/sys/dev/pci/if_wm.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_wm.c
diff -u src/sys/dev/pci/if_wm.c:1.218 src/sys/dev/pci/if_wm.c:1.219
--- src/sys/dev/pci/if_wm.c:1.218 Wed Jan 26 00:25:34 2011
+++ src/sys/dev/pci/if_wm.c Sun Feb 6 16:23:00 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: if_wm.c,v 1.218 2011/01/26 00:25:34 msaitoh Exp $ */
+/* $NetBSD: if_wm.c,v 1.219 2011/02/06 16:23:00 bouyer Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Wasabi Systems, Inc.
@@ -76,7 +76,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.218 2011/01/26 00:25:34 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_wm.c,v 1.219 2011/02/06 16:23:00 bouyer Exp $");
#include "rnd.h"
@@ -5442,9 +5442,9 @@
case WM_T_80003:
/* generic reset */
CSR_WRITE(sc, WMREG_CTRL, sc->sc_ctrl | CTRL_PHY_RESET);
- delay((sc->sc_type >= WM_T_82571) ? 100 : 10*1000);
+ delay(20000);
CSR_WRITE(sc, WMREG_CTRL, sc->sc_ctrl);
- delay(150);
+ delay(20000);
if ((sc->sc_type == WM_T_82541)
|| (sc->sc_type == WM_T_82541_2)
