[PATCH 2/5] AIC7xxx : set queuedepth to '1' This patch set the queuedepth to '1' if tcq is disabled. the aic79xx driver gets confused otherwise so do the same to aic7xxx to be safe. To be revisited later. Signed-off-by: Emmanuel Fusté <emmanuel.fuste@xxxxxxxxxxx> --- Accédez au courrier électronique de La Poste : www.laposte.net ; 3615 LAPOSTENET (0,34 ?/mn) ; tél : 08 92 68 13 50 (0,34?/mn)
diff -upN linux-source-2.6.16-orig2/drivers/scsi/aic7xxx/aic7xxx_osm.c linux-source-2.6.16/drivers/scsi/aic7xxx/aic7xxx_osm.c --- linux-source-2.6.16-orig2/drivers/scsi/aic7xxx/aic7xxx_osm.c 2006-03-28 10:11:26.000000000 +0200 +++ linux-source-2.6.16/drivers/scsi/aic7xxx/aic7xxx_osm.c 2006-03-28 10:12:53.000000000 +0200 @@ -1330,7 +1330,7 @@ ahc_platform_set_tags(struct ahc_softc * * serially on the controller/device. This should * remove some latency. */ - scsi_deactivate_tcq(sdev, 2); + scsi_deactivate_tcq(sdev, 1); break; } } Common subdirectories: linux-source-2.6.16-orig2/drivers/scsi/aic7xxx/aicasm and linux-source-2.6.16/drivers/scsi/aic7xxx/aicasm
