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 <>
Signed-off-by: default avatarJames Bottomley <>
parent 69bdd88c
......@@ -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
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
......@@ -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/
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