Commit d1416431 authored by Matthew Wilcox's avatar Matthew Wilcox Committed by James Bottomley
Browse files

[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: default avatarMatthew Wilcox <matthew@wil.cx>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 5e13cdfa

drivers/scsi/aic7xxx/aic79xx_osm.c

+0 −21
Original line number Diff line number Diff line
@@ -242,25 +242,6 @@ ahd_print_path(struct ahd_softc *ahd, struct scb *scb) 
 */

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
@@ -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 },

drivers/scsi/aic7xxx/aic7xxx_osm.c

+0 −1
Original line number Diff line number Diff line
@@ -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"

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