Matthew Wilcox wrote:
Remove last vestiges of the reverse_scan paramater from aic7xxx and aic79xx.
Signed-off-by: Matthew Wilcox <matthew@xxxxxx>
Index: ./drivers/scsi/aic7xxx/aic79xx_osm.c
===================================================================
RCS file: /var/cvs/linux-2.6/drivers/scsi/aic7xxx/aic79xx_osm.c,v
retrieving revision 1.23
diff -u -p -r1.23 aic79xx_osm.c
--- ./drivers/scsi/aic7xxx/aic79xx_osm.c 6 Jul 2006 12:23:21 -0000 1.23
+++ ./drivers/scsi/aic7xxx/aic79xx_osm.c 8 Jul 2006 20:00:31 -0000
@@ -243,25 +243,6 @@ ahd_print_path(struct ahd_softc *ahd, st
static uint32_t aic79xx_no_reset;
/*
- * Certain PCI motherboards will scan PCI devices from highest to lowest,
- * others scan from lowest to highest, and they tend to do all kinds of
- * strange things when they come into contact with PCI bridge chips. The
- * net result of all this is that the PCI card that is actually used to boot
- * the machine is very hard to detect. Most motherboards go from lowest
- * PCI slot number to highest, and the first SCSI controller found is the
- * one you boot from. The only exceptions to this are when a controller
- * has its BIOS disabled. So, we by default sort all of our SCSI controllers
- * from lowest PCI slot number to highest PCI slot number. We also force
- * all controllers with their BIOS disabled to the end of the list. This
- * works on *almost* all computers. Where it doesn't work, we have this
- * option. Setting this option to non-0 will reverse the order of the sort
- * to highest first, then lowest, but will still leave cards with their BIOS
- * disabled at the very end. That should fix everyone up unless there are
- * really strange cirumstances.
- */
-static uint32_t aic79xx_reverse_scan;
-
-/*
* Should we force EXTENDED translation on a controller.
* 0 == Use whatever is in the SEEPROM or default to off
* 1 == Use whatever is in the SEEPROM or default to on
@@ -350,7 +331,6 @@ MODULE_PARM_DESC(aic79xx,
" periodically to prevent tag starvation.\n"
" This may be required by some older disk\n"
" or drives/RAID arrays.\n"
-" reverse_scan Sort PCI devices highest Bus/Slot to lowest\n"
" tag_info:<tag_str> Set per-target tag depth\n"
" global_tag_depth:<int> Global tag depth for all targets on all buses\n"
" slewrate:<slewrate_list>Set the signal slew rate (0-15).\n"
@@ -1031,7 +1011,6 @@ aic79xx_setup(char *s)
#ifdef AHD_DEBUG
{ "debug", &ahd_debug },
#endif
- { "reverse_scan", &aic79xx_reverse_scan },
{ "periodic_otag", &aic79xx_periodic_otag },
{ "pci_parity", &aic79xx_pci_parity },
{ "seltime", &aic79xx_seltime },
Index: ./drivers/scsi/aic7xxx/aic7xxx_osm.c
===================================================================
RCS file: /var/cvs/linux-2.6/drivers/scsi/aic7xxx/aic7xxx_osm.c,v
retrieving revision 1.24
diff -u -p -r1.24 aic7xxx_osm.c
--- ./drivers/scsi/aic7xxx/aic7xxx_osm.c 6 Jul 2006 12:23:21 -0000 1.24
+++ ./drivers/scsi/aic7xxx/aic7xxx_osm.c 8 Jul 2006 20:00:31 -0000
@@ -353,7 +353,6 @@ MODULE_PARM_DESC(aic7xxx,
" periodically to prevent tag starvation.\n"
" This may be required by some older disk\n"
" drives or RAID arrays.\n"
-" reverse_scan Sort PCI devices highest Bus/Slot to lowest\n"
" tag_info:<tag_str> Set per-target tag depth\n"
" global_tag_depth:<int> Global tag depth for every target\n"
" on every bus\n"
-
Signed-off-by: Hannes-Reinecke <hare@xxxxxxx>
Cheers,
Hannes
--
Dr. Hannes Reinecke hare@xxxxxxx
SuSE Linux Products GmbH S390 & zSeries
Maxfeldstraße 5 +49 911 74053 688
90409 Nürnberg http://www.suse.de
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