[SCSI] qla2xxx: Ensure there's enough request-queue space for passthru IOCBs.

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The driver should ensure there's a sufficient number of IOCBs
to satisfy the number of scatter-gather entries specified in the
command.  Add a 'count' to the control structure, srb_ctx, to use
in qla2x00_alloc_iocbs().

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

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Andrew Vasquez 2011-11-18 09:03:20 -08:00 • committed by James Bottomley

parent a00f6296aa

commit 5780790ee6

4 changed files with 27 additions and 2 deletions

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16

drivers/scsi/qla2xxx/qla_bsg.c

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1

drivers/scsi/qla2xxx/qla_def.h

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1

drivers/scsi/qla2xxx/qla_init.c

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11

drivers/scsi/qla2xxx/qla_iocb.c

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