| commit | 07532971328210fc6182d4f72b00147294dd484a | [log] [tgz] |
|---|---|---|
| author | Gerd Hoffmann <kraxel@redhat.com> | Thu Jul 14 16:24:00 2011 +0200 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Sun Jul 24 23:28:57 2011 -0400 |
| tree | 909ff81fedade04382aa94b2eacd75b6fe061c49 | |
| parent | a8c6a4e820d214e03ab591b11f0fdf5803718378 [diff] |
ahci: use interrupt status register Poll interrupt status register to figure when the device has updated the status and possibly finished the request, continue polling until BSY is clear as we might see multiple status updates per request. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>