diff options
| author | imp <imp@FreeBSD.org> | 2003-07-03 14:00:57 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2003-07-03 14:00:57 +0000 |
| commit | e9df6b7a142eb6576de449a7025b728f30224161 (patch) | |
| tree | 584c5d95c565a7220199ac4f80f117d25995ead7 /sys/dev/pccbb | |
| parent | 2d545c0325ebd6225a22298a5cffc0570a56fb16 (diff) | |
| download | FreeBSD-src-e9df6b7a142eb6576de449a7025b728f30224161.zip FreeBSD-src-e9df6b7a142eb6576de449a7025b728f30224161.tar.gz | |
All current uses of pci_set_powerstate are bogus, at least in theory.
However, they are presently necessary due to bigger bogusness in the
pci bus layer not doing the right thing on suspend/resume or on
initial device probe. This is exactly the sort of thing that the
BURN_BRIDGES option was invented for. Mark all of them as
BURN_BRIDGES. As soon as I have the powerstate stuff properly
integrated into the pci bus code, I intend to remove all these
workarounds.
Diffstat (limited to 'sys/dev/pccbb')
| -rw-r--r-- | sys/dev/pccbb/pccbb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/pccbb/pccbb.c b/sys/dev/pccbb/pccbb.c index b3e655c..fe4c445 100644 --- a/sys/dev/pccbb/pccbb.c +++ b/sys/dev/pccbb/pccbb.c @@ -585,6 +585,7 @@ cbb_chipinit(struct cbb_softc *sc) pci_write_config(sc->dev, CBBR_IOLIMIT1, 0, 4); } +#ifndef BURN_BRIDGES static void cbb_powerstate_d0(device_t dev) { @@ -606,6 +607,7 @@ cbb_powerstate_d0(device_t dev) pci_write_config(dev, PCIR_INTLINE, irq, 4); } } +#endif /* * Print out the config space @@ -640,10 +642,9 @@ cbb_attach(device_t brdev) sc->subbus = pci_read_config(brdev, PCIR_SUBBUS_2, 1); SLIST_INIT(&sc->rl); STAILQ_INIT(&sc->intr_handlers); - +#ifndef BURN_BRIDGES cbb_powerstate_d0(brdev); -#ifndef BURN_BRIDGES /* * The PCI bus code should assign us memory in the absense * of the BIOS doing so. However, 'should' isn't 'is,' so we kludge |
