From: Borislav Petkov <petkovbb@googlemail.com>
To: bzolnier@gmail.com
Cc: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
Borislav Petkov <petkovbb@gmail.com>
Subject: [PATCH 09/16] ide-scsi: pass packet command in rq->cmd
Date: Sun, 29 Jun 2008 12:59:12 +0200 [thread overview]
Message-ID: <1214737159-1078-10-git-send-email-petkovbb@gmail.com> (raw)
In-Reply-To: <1214737159-1078-1-git-send-email-petkovbb@gmail.com>
Make a redundant copy of the packet command bits into rq->cmd.
Later, after all drivers have been converted, it'll be
switched to use that in the common code instead of pc->c.
There should be no functionality change resulting from this patch.
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
---
drivers/scsi/ide-scsi.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index a6c2c5f..c637520 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -236,6 +236,7 @@ static int idescsi_check_condition(ide_drive_t *drive,
ide_scsi_hex_dump(pc->c, 6);
}
rq->rq_disk = scsi->disk;
+ memcpy(rq->cmd, pc->c, 12);
ide_do_drive_cmd(drive, rq);
return 0;
}
@@ -646,6 +647,7 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
rq->special = (char *) pc;
rq->cmd_type = REQ_TYPE_SPECIAL;
spin_unlock_irq(host->host_lock);
+ memcpy(rq->cmd, pc->c, 12);
blk_execute_rq_nowait(drive->queue, scsi->disk, rq, 0, NULL);
spin_lock_irq(host->host_lock);
return 0;
--
1.5.5.4
next prev parent reply other threads:[~2008-06-29 10:59 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-29 10:59 [PATCH 00/16] Generic ide device flags Borislav Petkov
2008-06-29 10:59 ` [PATCH 01/16] ide: push pc callback pointer into the ide_drive_t structure Borislav Petkov
2008-06-29 10:59 ` [PATCH 02/16] ide-floppy: use drive->pc_callback instead of pc->callback Borislav Petkov
2008-06-29 10:59 ` [PATCH 03/16] ide-tape: " Borislav Petkov
2008-06-29 10:59 ` [PATCH 04/16] ide-scsi: " Borislav Petkov
2008-06-29 10:59 ` [PATCH 05/16] ide: remove pc->callback member from ide_atapi_pc Borislav Petkov
2008-06-29 10:59 ` [PATCH 06/16] ide-floppy: pass packet command in rq->cmd Borislav Petkov
2008-06-29 10:59 ` [PATCH 07/16] ide-tape: make room for packet command ids " Borislav Petkov
2008-06-29 10:59 ` [PATCH 08/16] ide-tape: pass packet command " Borislav Petkov
2008-06-29 10:59 ` Borislav Petkov [this message]
2008-06-29 10:59 ` [PATCH 10/16] ide: use rq->cmd instead of pc->c in atapi common code Borislav Petkov
2008-06-29 10:59 ` [PATCH 11/16] ide: add per-device flags Borislav Petkov
2008-06-29 10:59 ` [PATCH 12/16] ide-floppy: convert to using the new dev_flags Borislav Petkov
2008-06-29 10:59 ` [PATCH 13/16] ide-tape: " Borislav Petkov
2008-06-29 10:59 ` [PATCH 14/16] ide-scsi: " Borislav Petkov
2008-06-29 10:59 ` [PATCH 15/16] ide: remove unused PC_FLAG_DRQ_INTERRUPT Borislav Petkov
2008-06-29 10:59 ` [PATCH 16/16] ide-cd: convert to using the new dev_flags Borislav Petkov
2008-06-30 20:44 ` [PATCH 00/16] Generic ide device flags Bartlomiej Zolnierkiewicz
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