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| author | simokawa <simokawa@FreeBSD.org> | 2007-03-19 03:41:27 +0000 |
|---|---|---|
| committer | simokawa <simokawa@FreeBSD.org> | 2007-03-19 03:41:27 +0000 |
| commit | 3de30923f831d16597b71d09724df4700a3dad03 (patch) | |
| tree | 4ab031da412d3e3010eddafe7a73c637dd94d2f8 /sys/dev/firewire | |
| parent | 60fa0cb729b564b2c9fd67ba0d8d624f4e70a1b6 (diff) | |
| download | FreeBSD-src-3de30923f831d16597b71d09724df4700a3dad03.zip FreeBSD-src-3de30923f831d16597b71d09724df4700a3dad03.tar.gz | |
Poll only while interrupt is disabled.
MFC: 3 days after
Diffstat (limited to 'sys/dev/firewire')
| -rw-r--r-- | sys/dev/firewire/fwohci_pci.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sys/dev/firewire/fwohci_pci.c b/sys/dev/firewire/fwohci_pci.c index 56baf87..d3224a0 100644 --- a/sys/dev/firewire/fwohci_pci.c +++ b/sys/dev/firewire/fwohci_pci.c @@ -516,10 +516,12 @@ fwohci_pci_add_child(device_t dev, int order, const char *name, int unit) * Clear the bus reset event flag to start transactions even when * interrupt is disabled during the boot process. */ - DELAY(250); /* 2 cycles */ - s = splfw(); - fwohci_poll((void *)sc, 0, -1); - splx(s); + if (cold) { + DELAY(250); /* 2 cycles */ + s = splfw(); + fwohci_poll((void *)sc, 0, -1); + splx(s); + } return (child); } |
