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authorJeff Garzik <jgarzik@pobox.com>2006-02-09 04:29:00 -0500
committerJeff Garzik <jgarzik@pobox.com>2006-02-09 04:29:00 -0500
commit9caafa6c8686e319cf4d5f3757b3972c6c522b7c (patch)
treeb38979b835b5d22e681b175d0b98a3c7560d9c59 /drivers/scsi/aic7xxx/aic79xx_pci.c
parent51e9f2ff83df6b1c81c5c44f4486c68ed87aa20e (diff)
parentcac0e8e8bb2e7a086643bdd00c41d900a79bb4fa (diff)
downloadblackbird-obmc-linux-9caafa6c8686e319cf4d5f3757b3972c6c522b7c.tar.gz
blackbird-obmc-linux-9caafa6c8686e319cf4d5f3757b3972c6c522b7c.zip
Merge branch 'upstream-fixes'
Diffstat (limited to 'drivers/scsi/aic7xxx/aic79xx_pci.c')
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_pci.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.c b/drivers/scsi/aic7xxx/aic79xx_pci.c
index 196a6344b037..757242e522c2 100644
--- a/drivers/scsi/aic7xxx/aic79xx_pci.c
+++ b/drivers/scsi/aic7xxx/aic79xx_pci.c
@@ -38,7 +38,7 @@
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES.
*
- * $Id: //depot/aic7xxx/aic7xxx/aic79xx_pci.c#89 $
+ * $Id: //depot/aic7xxx/aic7xxx/aic79xx_pci.c#92 $
*/
#ifdef __linux__
@@ -950,12 +950,19 @@ ahd_aic790X_setup(struct ahd_softc *ahd)
if ((ahd->flags & AHD_HP_BOARD) == 0)
AHD_SET_SLEWRATE(ahd, AHD_SLEWRATE_DEF_REVA);
} else {
+ /* This is revision B and newer. */
+ extern uint32_t aic79xx_slowcrc;
u_int devconfig1;
ahd->features |= AHD_RTI|AHD_NEW_IOCELL_OPTS
- | AHD_NEW_DFCNTRL_OPTS|AHD_FAST_CDB_DELIVERY;
+ | AHD_NEW_DFCNTRL_OPTS|AHD_FAST_CDB_DELIVERY
+ | AHD_BUSFREEREV_BUG;
ahd->bugs |= AHD_LQOOVERRUN_BUG|AHD_EARLY_REQ_BUG;
+ /* If the user requested the the SLOWCRC bit to be set. */
+ if (aic79xx_slowcrc)
+ ahd->features |= AHD_AIC79XXB_SLOWCRC;
+
/*
* Some issues have been resolved in the 7901B.
*/
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