CVS commit: src

[Manuel BOUYER <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Thu Mar 25 16:17:37 UTC 1999

Modified Files:
        src/sys/dev/ata: ata_wdc.c
        src/sys/dev/ic: wdc.c
        src/sys/dev/scsipi: atapi_wdc.c
Log Message:
Avoid busy-waiting when possible if we are not polling (real IRQ or timeout
callback). Shared PCI IRQ should now work (but still untested).