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authorMatthew Wilcox <matthew@wil.cx>2006-07-08 16:02:26 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-07-09 12:27:43 -0400
commitd14164316d48a4319d8da9dc24be8663b2472bae (patch)
treec16ebcbd295a7bcd77109954f9babf8eb82d5201 /drivers/scsi/aic7xxx/aic79xx_osm.c
parent5e13cdfa5ba94724d6ab11de26b3ec3c94b88b00 (diff)
[SCSI] aic7[9x]xx: Remove last vestiges of reverse_scan
Remove last vestiges of the reverse_scan paramater from aic7xxx and aic79xx. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic79xx_osm.c')
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_osm.c21
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index b244c7124179..998999c0a972 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -243,25 +243,6 @@ ahd_print_path(struct ahd_softc *ahd, struct scb *scb)
243static uint32_t aic79xx_no_reset; 243static uint32_t aic79xx_no_reset;
244 244
245/* 245/*
246 * Certain PCI motherboards will scan PCI devices from highest to lowest,
247 * others scan from lowest to highest, and they tend to do all kinds of
248 * strange things when they come into contact with PCI bridge chips. The
249 * net result of all this is that the PCI card that is actually used to boot
250 * the machine is very hard to detect. Most motherboards go from lowest
251 * PCI slot number to highest, and the first SCSI controller found is the
252 * one you boot from. The only exceptions to this are when a controller
253 * has its BIOS disabled. So, we by default sort all of our SCSI controllers
254 * from lowest PCI slot number to highest PCI slot number. We also force
255 * all controllers with their BIOS disabled to the end of the list. This
256 * works on *almost* all computers. Where it doesn't work, we have this
257 * option. Setting this option to non-0 will reverse the order of the sort
258 * to highest first, then lowest, but will still leave cards with their BIOS
259 * disabled at the very end. That should fix everyone up unless there are
260 * really strange cirumstances.
261 */
262static uint32_t aic79xx_reverse_scan;
263
264/*
265 * Should we force EXTENDED translation on a controller. 246 * Should we force EXTENDED translation on a controller.
266 * 0 == Use whatever is in the SEEPROM or default to off 247 * 0 == Use whatever is in the SEEPROM or default to off
267 * 1 == Use whatever is in the SEEPROM or default to on 248 * 1 == Use whatever is in the SEEPROM or default to on
@@ -350,7 +331,6 @@ MODULE_PARM_DESC(aic79xx,
350" periodically to prevent tag starvation.\n" 331" periodically to prevent tag starvation.\n"
351" This may be required by some older disk\n" 332" This may be required by some older disk\n"
352" or drives/RAID arrays.\n" 333" or drives/RAID arrays.\n"
353" reverse_scan Sort PCI devices highest Bus/Slot to lowest\n"
354" tag_info:<tag_str> Set per-target tag depth\n" 334" tag_info:<tag_str> Set per-target tag depth\n"
355" global_tag_depth:<int> Global tag depth for all targets on all buses\n" 335" global_tag_depth:<int> Global tag depth for all targets on all buses\n"
356" slewrate:<slewrate_list>Set the signal slew rate (0-15).\n" 336" slewrate:<slewrate_list>Set the signal slew rate (0-15).\n"
@@ -1031,7 +1011,6 @@ aic79xx_setup(char *s)
1031#ifdef AHD_DEBUG 1011#ifdef AHD_DEBUG
1032 { "debug", &ahd_debug }, 1012 { "debug", &ahd_debug },
1033#endif 1013#endif
1034 { "reverse_scan", &aic79xx_reverse_scan },
1035 { "periodic_otag", &aic79xx_periodic_otag }, 1014 { "periodic_otag", &aic79xx_periodic_otag },
1036 { "pci_parity", &aic79xx_pci_parity }, 1015 { "pci_parity", &aic79xx_pci_parity },
1037 { "seltime", &aic79xx_seltime }, 1016 { "seltime", &aic79xx_seltime },