diff options
| author | peter <peter@FreeBSD.org> | 2001-06-16 22:59:46 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 2001-06-16 22:59:46 +0000 |
| commit | caf4a686e5258035deb90edbdbed7fd0b8958bd4 (patch) | |
| tree | e21ea45a28bacc8b26342f453d5ea29a7e27ec9f /sys/dev/sound/pci/vibes.c | |
| parent | 38ecd59e07aead868125833230bcfd1b264ff134 (diff) | |
| download | FreeBSD-src-caf4a686e5258035deb90edbdbed7fd0b8958bd4.zip FreeBSD-src-caf4a686e5258035deb90edbdbed7fd0b8958bd4.tar.gz | |
Use INTR_TYPE_AV for the interrupt handlers because:
1: most drivers are sensitive to timing, and
2: the handlers are MPSAFE and need a chance to get into the kernel
before some other non-mpsafe handler blocks the ithread on Giant in
shared irq cases.
Reviewed by: cg (in principle)
Diffstat (limited to 'sys/dev/sound/pci/vibes.c')
| -rw-r--r-- | sys/dev/sound/pci/vibes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/sound/pci/vibes.c b/sys/dev/sound/pci/vibes.c index f160351..41a8c58 100644 --- a/sys/dev/sound/pci/vibes.c +++ b/sys/dev/sound/pci/vibes.c @@ -760,7 +760,7 @@ sv_attach(device_t dev) { sc->irq = bus_alloc_resource(dev, SYS_RES_IRQ, &sc->irqid, 0, ~0, 1, RF_ACTIVE | RF_SHAREABLE); if (!sc->irq || - bus_setup_intr(dev, sc->irq, INTR_TYPE_TTY, sv_intr, sc, &sc->ih)) { + bus_setup_intr(dev, sc->irq, INTR_TYPE_AV, sv_intr, sc, &sc->ih)) { device_printf(dev, "sv_attach: Unable to map interrupt\n"); goto fail; } |
