Matthew N. Dodd fe76c677ea Use the PRVERB() macro instead of 'if (bootverbose) printf()...
Add debuging for all failure cases in aha_cmd().

Always check DATAIN_REG_READY even if we're ready to exit the
read loop.

The last fix allows the AHA-1640 MCA SCSI adapter to operate
correctly and likely fixes problems on a few other oddball
adapters. (I suspect my Dell Drive Array in 1540 mode needs this.)

Reviewed by:	Warner Losh
1999-10-02 17:40:07 +00:00
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1999-09-29 15:03:48 +00:00
1999-08-28 01:08:13 +00:00
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