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Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

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* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (39 commits)
  [SCSI] qla2xxx: Update version number to 8.02.00-k5.
  [SCSI] qla2xxx: Correct display of ISP serial-number.
  [SCSI] qla2xxx: Correct residual-count handling discrepancies during UNDERRUN handling.
  [SCSI] qla2xxx: Make driver (mostly) legacy I/O port free.
  [SCSI] qla2xxx: Fix issue where final flash-segment updates were falling into the slow-path write handler.
  [SCSI] qla2xxx: Handle unaligned sector writes during NVRAM/VPD updates.
  [SCSI] qla2xxx: Defer explicit interrupt-polling processing to init-time scenarios.
  [SCSI] qla2xxx: Resync with latest HBA SSID specification -- 2.2u.
  [SCSI] sym53c8xx: Remove sym_xpt_async_sent_bdr
  [SCSI] sym53c8xx: Remove pci_dev pointer from sym_shcb
  [SCSI] sym53c8xx: Make interrupt handler capable of returning IRQ_NONE
  [SCSI] sym53c8xx: Get rid of IRQ_FMT and IRQ_PRM
  [SCSI] sym53c8xx: Use scmd_printk where appropriate
  [SCSI] sym53c8xx: Simplify DAC DMA handling
  [SCSI] sym53c8xx: Remove tag_ctrl module parameter
  [SCSI] sym53c8xx: Remove io_ws, mmio_ws and ram_ws elements
  [SCSI] sym53c8xx: Remove ->device_id
  [SCSI] sym53c8xx: Use pdev->revision
  [SCSI] sym53c8xx: PCI Error Recovery support
  [SCSI] sym53c8xx: Stop overriding scsi_done
  ...
This commit is contained in:
Linus Torvalds 2007-10-23 16:37:29 -07:00
commit 1212663fba
60 changed files with 675 additions and 5316 deletions
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21
Documentation/scsi/sym53c8xx_2.txt
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@ -449,25 +449,14 @@ options as above.
cmd_per_lun=#tags (#tags > 1) tagged command queuing enabled
#tags will be truncated to the max queued commands configuration parameter.
10.2.2 Detailed control of tagged commands
This option allows you to specify a command queue depth for each device
that supports tagged command queueing.
Example:
tag_ctrl=10/t2t3q16-t5q24/t1u2q32
will set devices queue depth as follow:
- controller #0 target #2 and target #3 -> 16 commands,
- controller #0 target #5 -> 24 commands,
- controller #1 target #1 logical unit #2 -> 32 commands,
- all other logical units (all targets, all controllers) -> 10 commands.
10.2.3 Burst max
10.2.2 Burst max
burst=0 burst disabled
burst=255 get burst length from initial IO register settings.
burst=#x burst enabled (1<<#x burst transfers max)
#x is an integer value which is log base 2 of the burst transfers max.
By default the driver uses the maximum value supported by the chip.
10.2.4 LED support
10.2.3 LED support
led=1 enable LED support
led=0 disable LED support
Do not enable LED support if your scsi board does not use SDMS BIOS.
@ -560,9 +549,9 @@ Previously, the sym2 driver accepted arguments of the form
sym53c8xx=tags:4,sync:10,debug:0x200
As a result of the new module parameters, this is no longer available.
Most of the options have remained the same, but tags has split into
cmd_per_lun and tag_ctrl for its two different purposes. The sample above
would be specified as:
Most of the options have remained the same, but tags has become
cmd_per_lun to reflect its different purposes. The sample above would
be specified as:
modprobe sym53c8xx cmd_per_lun=4 sync=10 debug=0x200
or on the kernel boot line as: