From: Matthew Wilcox <matthew@wil.cx>
To: linux-scsi@vger.kernel.org
Cc: Matthew Wilcox <matthew@wil.cx>
Subject: [PATCH 07/22] advansys: Remove a check for an impossible condition
Date: Sun, 9 Sep 2007 08:56:32 -0600 [thread overview]
Message-ID: <11893498072175-git-send-email-matthew@wil.cx> (raw)
In-Reply-To: <20070909145358.GG6809@parisc-linux.org>
The midlayer guarantees it won't call ->queuecommand for a host which
is handling a reset condition.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
---
drivers/scsi/advansys.c | 19 -------------------
1 files changed, 0 insertions(+), 19 deletions(-)
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 526239a..cd17f28 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -3281,25 +3281,6 @@ advansys_queuecommand(struct scsi_cmnd *scp, void (*done) (struct scsi_cmnd *))
/* against own ISR */
spin_lock_irqsave(&boardp->lock, flags);
- /*
- * Block new commands while handling a reset or abort request.
- */
- if (boardp->flags & ASC_HOST_IN_RESET) {
- ASC_DBG1(1,
- "advansys_queuecommand: scp 0x%lx blocked for reset request\n",
- (ulong)scp);
- scp->result = HOST_BYTE(DID_RESET);
-
- /*
- * Add blocked requests to the board's 'done' queue. The queued
- * requests will be completed at the end of the abort or reset
- * handling.
- */
- asc_enqueue(&boardp->done, scp, ASC_BACK);
- spin_unlock_irqrestore(&boardp->lock, flags);
- return 0;
- }
-
scp->scsi_done = done;
asc_res = asc_execute_scsi_cmnd(scp);
switch (asc_res) {
--
1.5.2.4
next prev parent reply other threads:[~2007-09-09 14:56 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-09 14:53 [0/22] Advansys updates 2007-09-09 Matthew Wilcox
2007-09-09 14:56 ` [PATCH 01/22] advansys: Fix VLB driver name Matthew Wilcox
2007-09-09 14:56 ` [PATCH 02/22] advansys: Create AdvBuildCarrierFreelist Matthew Wilcox
2007-09-09 14:56 ` [PATCH 03/22] advansys: Create AdvLoadMicrocode Matthew Wilcox
2007-09-09 14:56 ` [PATCH 04/22] advansys: Reformat microcode Matthew Wilcox
2007-09-09 14:56 ` [PATCH 05/22] advansys: Shrink advansys_board_found a little more Matthew Wilcox
2007-09-09 14:56 ` [PATCH 06/22] advansys: Remove `waiting' queue Matthew Wilcox
2007-09-09 14:56 ` Matthew Wilcox [this message]
2007-09-09 14:56 ` [PATCH 08/22] advansys: Remove `done' queue Matthew Wilcox
2007-09-09 14:56 ` [PATCH 09/22] advansys: Remove `active' queue and all remaining internal queueing code Matthew Wilcox
2007-09-09 14:56 ` [PATCH 10/22] advansys: Enable interrupts earlier in queuecommand Matthew Wilcox
2007-09-09 14:56 ` [PATCH 11/22] advansys: Support 16-byte commands properly Matthew Wilcox
2007-09-09 14:56 ` [PATCH 12/22] advansys: Remove a check for an impossible condition Matthew Wilcox
2007-09-09 14:56 ` [PATCH 13/22] advansys: Remove some custom wrappers Matthew Wilcox
2007-09-09 14:56 ` [PATCH 14/22] advansys: Comment/indentation/macro cleanup Matthew Wilcox
2007-09-09 14:56 ` [PATCH 15/22] advansys: Use DRV_NAME Matthew Wilcox
2007-09-09 14:56 ` [PATCH 16/22] advansys: Eliminate prototypes Matthew Wilcox
2007-09-09 15:29 ` Jeff Garzik
2007-09-09 17:48 ` Matthew Wilcox
2007-09-15 14:39 ` James Bottomley
2007-09-16 15:31 ` Matthew Wilcox
2007-09-16 22:41 ` FUJITA Tomonori
2007-09-16 23:03 ` Matthew Wilcox
2007-09-16 23:17 ` FUJITA Tomonori
2007-09-17 12:21 ` Matthew Wilcox
2007-09-16 15:37 ` [PATCH 01/17] " Matthew Wilcox
2007-09-16 15:37 ` [PATCH 02/17] advansys: Remove array of scsi targets Matthew Wilcox
2007-09-16 15:37 ` [PATCH 03/17] advansys: Restructure asc_execute_scsi_cmnd() Matthew Wilcox
2007-09-16 15:37 ` [PATCH 04/17] advansys: Fix simultaneous calls to ->queuecommand Matthew Wilcox
2007-09-16 15:37 ` [PATCH 05/17] advansys: Improve reset handler Matthew Wilcox
2007-09-16 15:37 ` [PATCH 06/17] advansys: Remove ASC_SELECT_QUEUE_DEPTHS Matthew Wilcox
2007-09-16 15:37 ` [PATCH 07/17] advansys: Remove ASC_WIDE_BOARD predicate Matthew Wilcox
2007-09-16 15:37 ` [PATCH 08/17] advansys: Sort out irq number mess Matthew Wilcox
2007-09-16 15:37 ` [PATCH 09/17] advansys: Merge ASC_IERR definitions Matthew Wilcox
2007-09-16 15:37 ` [PATCH 10/17] advansys: Remove asc_board_t typedef and ASC_BOARDP macro Matthew Wilcox
2007-09-16 16:14 ` Matthew Wilcox
2007-09-16 15:37 ` [PATCH 11/17] advansys: Remove library version & serial numbers Matthew Wilcox
2007-09-16 15:37 ` [PATCH 12/17] advansys: Sort out debug macros Matthew Wilcox
2007-09-16 15:37 ` [PATCH 13/17] advansys: Remove private lock Matthew Wilcox
2007-09-16 15:37 ` [PATCH 14/17] advansys: Get rid of board index number Matthew Wilcox
2007-09-16 15:37 ` [PATCH 15/17] advansys: Make sdtr_period_tbl a pointer Matthew Wilcox
2007-09-16 15:37 ` [PATCH 16/17] advansys: Move a couple of fields from struct board to struct adv_dvc Matthew Wilcox
2007-09-16 15:37 ` [PATCH 17/17] advansys: Remove DvcGetPhyAddr Matthew Wilcox
2007-09-16 20:39 ` [PATCH 10/17] advansys: Remove asc_board_t typedef and ASC_BOARDP macro Matthew Wilcox
2007-09-09 14:56 ` [PATCH 17/22] advansys: Remove array of scsi targets Matthew Wilcox
2007-09-09 14:56 ` [PATCH 18/22] advansys: Restructure asc_execute_scsi_cmnd() Matthew Wilcox
2007-09-09 14:56 ` [PATCH 19/22] advansys: Fix simultaneous calls to ->queuecommand Matthew Wilcox
2007-09-09 14:56 ` [PATCH 20/22] advansys: Improve reset handler Matthew Wilcox
2007-09-09 14:56 ` [PATCH 21/22] advansys: Remove ASC_SELECT_QUEUE_DEPTHS Matthew Wilcox
2007-09-09 14:56 ` [PATCH 22/22] advansys: Remove ASC_WIDE_BOARD predicate Matthew Wilcox
2007-09-10 20:00 ` [0/22] Advansys updates 2007-09-09 FUJITA Tomonori
2007-09-11 18:18 ` Matthew Wilcox
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