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Commit 5a25ba16 authored by Jeff Garzik's avatar Jeff Garzik Committed by James Bottomley
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[SCSI] Add Promise SuperTrak driver 



Add Promise SuperTrak 'stex' driver, supporting SuperTrak
EX8350/8300/16350/16300 controllers.  The controller's firmware accepts
SCSI commands, handing them to the underlying RAID or JBOD disks.

The driver consisted of the following cleanups and fixes, beyond its
initial submission:

Ed Lin:
      stex: cleanup and minor fixes
      stex: add new device ids
      stex: update internal copy code path
      stex: add hard reset function
      stex: adjust command timeout in slave_config routine
      stex: use more efficient method for unload/shutdown flush

Jeff Garzik:
      [SCSI] Add Promise SuperTrak 'shasta' driver.
      Rename drivers/scsi/shasta.c to stex.c ("SuperTrak EX").
      [SCSI] stex: update with community comments from 'Promise SuperTrak' thread
      [SCSI] stex: Fix warning, trim trailing whitespace.
      [SCSI] stex: remove last remnants of "shasta" project code name
      [SCSI] stex: removed 6-byte command emulation
      [SCSI] stex: minor cleanups
      [SCSI] stex: minor fixes: irq flag, error return value
      [SCSI] stex: use dma_alloc_coherent()

Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 69bdd88c

drivers/scsi/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -1070,6 +1070,13 @@ config 53C700_LE_ON_BE 
	depends on SCSI_LASI700

	default y



config SCSI_STEX

	tristate "Promise SuperTrak EX Series support"

	depends on PCI && SCSI

	---help---

	  This driver supports Promise SuperTrak EX8350/8300/16350/16300

	  Storage controllers.



config SCSI_SYM53C8XX_2

	tristate "SYM53C8XX Version 2 SCSI support"

	depends on PCI && SCSI

drivers/scsi/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -141,6 +141,7 @@ obj-$(CONFIG_SCSI_SATA_ULI) += libata.o sata_uli.o 
obj-$(CONFIG_SCSI_SATA_MV)	+= libata.o sata_mv.o

obj-$(CONFIG_SCSI_PDC_ADMA)	+= libata.o pdc_adma.o

obj-$(CONFIG_SCSI_HPTIOP)	+= hptiop.o

obj-$(CONFIG_SCSI_STEX)		+= stex.o



obj-$(CONFIG_ARM)		+= arm/

drivers/scsi/stex.c

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File added.

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