diff options
| author | Brad Smith <brad@cvs.openbsd.org> | 2006-10-17 22:28:08 +0000 |
|---|---|---|
| committer | Brad Smith <brad@cvs.openbsd.org> | 2006-10-17 22:28:08 +0000 |
| commit | a4de7aa4833c26ca1dd050309f0f32d2f091a689 (patch) | |
| tree | 33ec49e9673ae53065a62e7547057970518c4bd5 /sys | |
| parent | e97741005e22db58b39ae79eb38000dcf11f905c (diff) | |
disable the firmware fastboot feature on 5752/5755 and 5787 ASICs,
eliminates firmware timeouts.
Tested by pedro la peu <pedro at am-gen dot org> with a 5752 ASIC and
Benjamin Black <ben at layer8 dot net> with a 5787 ASIC.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/if_bge.c | 7 | ||||
| -rw-r--r-- | sys/dev/pci/if_bgereg.h | 4 |
2 files changed, 9 insertions, 2 deletions
diff --git a/sys/dev/pci/if_bge.c b/sys/dev/pci/if_bge.c index 4906b15eda6..07c4794ba4e 100644 --- a/sys/dev/pci/if_bge.c +++ b/sys/dev/pci/if_bge.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_bge.c,v 1.189 2006/10/15 06:49:19 brad Exp $ */ +/* $OpenBSD: if_bge.c,v 1.190 2006/10/17 22:28:07 brad Exp $ */ /* * Copyright (c) 2001 Wind River Systems @@ -2063,6 +2063,11 @@ bge_reset(struct bge_softc *sc) BGE_PCIMISCCTL_INDIRECT_ACCESS|BGE_PCIMISCCTL_MASK_PCI_INTR| BGE_PCIMISCCTL_ENDIAN_WORDSWAP|BGE_PCIMISCCTL_PCISTATE_RW); + if (BGE_ASICREV(sc->bge_chipid) == BGE_ASICREV_BCM5752 || + BGE_ASICREV(sc->bge_chipid) == BGE_ASICREV_BCM5755 || + BGE_ASICREV(sc->bge_chipid) == BGE_ASICREV_BCM5787) + CSR_WRITE_4(sc, BGE_FASTBOOT_PC, 0); + reset = BGE_MISCCFG_RESET_CORE_CLOCKS|(65<<1); if (sc->bge_flags & BGE_PCIE) { diff --git a/sys/dev/pci/if_bgereg.h b/sys/dev/pci/if_bgereg.h index 0758d63b6a6..2b0ac15cccc 100644 --- a/sys/dev/pci/if_bgereg.h +++ b/sys/dev/pci/if_bgereg.h @@ -1,4 +1,4 @@ -/* $OpenBSD: if_bgereg.h,v 1.65 2006/10/15 06:49:19 brad Exp $ */ +/* $OpenBSD: if_bgereg.h,v 1.66 2006/10/17 22:28:07 brad Exp $ */ /* * Copyright (c) 2001 Wind River Systems @@ -1688,6 +1688,8 @@ #define BGE_MDI_CTL 0x6844 #define BGE_EE_DELAY 0x6848 +#define BGE_FASTBOOT_PC 0x6894 + /* * TLP Control Register * Applicable to BCM5721 and BCM5751 only |