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From: Hannes Reinecke <hare@suse.de>
To: Tejun Heo <tj@kernel.org>
Cc: linux-ide@vger.kernel.org,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Christoph Hellwig <hch@lst.de>,
	Shaun Tancheff <shaun.tancheff@seagate.com>,
	Damien Le Moal <damien.lemoal@hgst.com>,
	linux-scsi@vger.kernel.org,
	Sathya Prakash <sathya.prakash@broadcom.com>,
	Hannes Reinecke <hare@suse.de>, Hannes Reinecke <hare@suse.com>
Subject: [PATCH 05/14] libata-scsi: use scsi_set_sense_information()
Date: Mon,  4 Apr 2016 11:43:58 +0200	[thread overview]
Message-ID: <1459763047-125551-6-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1459763047-125551-1-git-send-email-hare@suse.de>

Use scsi_set_sense_information() instead of hand-crafted function.

Signed-off-by: Hannes Reinecke <hare@suse.com>
---
 drivers/ata/libata-scsi.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 410ce14..de593d8 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1055,7 +1055,6 @@ static void ata_gen_ata_sense(struct ata_queued_cmd *qc)
 	struct scsi_cmnd *cmd = qc->scsicmd;
 	struct ata_taskfile *tf = &qc->result_tf;
 	unsigned char *sb = cmd->sense_buffer;
-	unsigned char *desc = sb + 8;
 	int verbose = qc->ap->ops->error_handler == NULL;
 	u64 block;
 
@@ -1086,18 +1085,7 @@ static void ata_gen_ata_sense(struct ata_queued_cmd *qc)
 	if (block == (u64)-1)
 		return;
 
-	/* information sense data descriptor */
-	sb[7] = 12;
-	desc[0] = 0x00;
-	desc[1] = 10;
-
-	desc[2] |= 0x80;	/* valid */
-	desc[6] = block >> 40;
-	desc[7] = block >> 32;
-	desc[8] = block >> 24;
-	desc[9] = block >> 16;
-	desc[10] = block >> 8;
-	desc[11] = block;
+	scsi_set_sense_information(sb, SCSI_SENSE_BUFFERSIZE, block);
 }
 
 static void ata_scsi_sdev_config(struct scsi_device *sdev)
-- 
1.8.5.6


  parent reply	other threads:[~2016-04-04  9:43 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-04  9:43 [PATCH 00/14] libata: SATL update Hannes Reinecke
2016-04-04  9:43 ` [PATCH 01/14] libata: Implement NCQ autosense Hannes Reinecke
2016-04-04  9:43 ` [PATCH 02/14] libata: Implement support for sense data reporting Hannes Reinecke
2016-04-04  9:43 ` [PATCH 03/14] libata-scsi: sanitize ata_gen_ata_sense() Hannes Reinecke
2016-04-04 11:26   ` Sergei Shtylyov
2016-04-04 16:22     ` Tejun Heo
2016-04-04 17:33       ` Sergei Shtylyov
2016-04-04  9:43 ` [PATCH 04/14] libata: sanitize ata_tf_read_block() Hannes Reinecke
2016-04-04  9:43 ` Hannes Reinecke [this message]
2016-04-04  9:43 ` [PATCH 06/14] libata-eh: Set 'information' field for autosense Hannes Reinecke
2016-04-04  9:44 ` [PATCH 07/14] libata-scsi: use ata_scsi_set_sense() Hannes Reinecke
2016-04-04  9:44 ` [PATCH 08/14] libata: evaluate SCSI sense code Hannes Reinecke
2016-04-04 11:21   ` Sergei Shtylyov
2016-04-04  9:44 ` [PATCH 09/14] libata-scsi: generate correct ATA pass-through sense Hannes Reinecke
2016-04-04  9:44 ` [PATCH 10/14] libata: Implement control mode page to select sense format Hannes Reinecke
2016-04-04 12:53   ` kbuild test robot
2016-04-04  9:44 ` [PATCH 11/14] scsi: add scsi_set_sense_field_pointer() Hannes Reinecke
2016-04-04  9:44 ` [PATCH 12/14] libata-scsi: Set field pointer in sense code Hannes Reinecke
2016-04-04  9:44 ` [PATCH 13/14] libata-scsi: set bit pointer for sense code information Hannes Reinecke
2016-04-04  9:44 ` [PATCH 14/14] libata-scsi: Set information sense field for invalid parameter Hannes Reinecke
2016-04-04 15:22   ` kbuild test robot
2016-04-04 15:46 ` [PATCH 00/14] libata: SATL update Tejun Heo
2016-04-04 19:54   ` Hannes Reinecke

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