Kenneth D. Merry 9c6a092060 Fix up unit attention and selection timeout handling in various peripheral
drivers.

- change daprevent() to set CAM_RETRY_SELTO and SF_RETRY_UA when it calls
  cam_periph_runccb().
- change the pt(4) driver to ignore unit attentions
- change the targ(4) driver to retry selection timeouts
- clean up a few formatting glitches in the targ(4) driver

Reviewed by:	gibbs
2001-05-01 19:37:25 +00:00
..
2000-05-01 20:32:07 +00:00
2001-02-25 12:40:30 +00:00
2001-02-25 12:40:30 +00:00
2001-01-12 02:49:40 +00:00
2001-01-12 02:49:40 +00:00