From: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
To: jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org
Cc: David.Carroll@microsemi.com, Gana.Sridaran@microsemi.com,
Scott.Benesh@microsemi.com
Subject: [PATCH V3 09/24] aacraid: Added support for read medium error
Date: Fri, 27 Jan 2017 11:28:38 -0800 [thread overview]
Message-ID: <20170127192853.10082-10-RaghavaAditya.Renukunta@microsemi.com> (raw)
In-Reply-To: <20170127192853.10082-1-RaghavaAditya.Renukunta@microsemi.com>
This patch processes Raw IO read medium errors.
Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Dave Carroll <David.Carroll@microsemi.com>
---
Changes in V2:
None
Changes in V3:
None
drivers/scsi/aacraid/aachba.c | 10 ++++++++++
drivers/scsi/aacraid/aacraid.h | 1 +
2 files changed, 11 insertions(+)
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index 4bb94a2..e441a54 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -62,6 +62,7 @@
#define SENCODE_END_OF_DATA 0x00
#define SENCODE_BECOMING_READY 0x04
#define SENCODE_INIT_CMD_REQUIRED 0x04
+#define SENCODE_UNRECOVERED_READ_ERROR 0x11
#define SENCODE_PARAM_LIST_LENGTH_ERROR 0x1A
#define SENCODE_INVALID_COMMAND 0x20
#define SENCODE_LBA_OUT_OF_RANGE 0x21
@@ -1997,6 +1998,15 @@ static void io_callback(void *context, struct fib * fibptr)
min_t(size_t, sizeof(dev->fsa_dev[cid].sense_data),
SCSI_SENSE_BUFFERSIZE));
break;
+ case ST_MEDERR:
+ scsicmd->result = DID_OK << 16 | COMMAND_COMPLETE << 8 |
+ SAM_STAT_CHECK_CONDITION;
+ set_sense(&dev->fsa_dev[cid].sense_data, MEDIUM_ERROR,
+ SENCODE_UNRECOVERED_READ_ERROR, ASENCODE_NO_SENSE, 0, 0);
+ memcpy(scsicmd->sense_buffer, &dev->fsa_dev[cid].sense_data,
+ min_t(size_t, sizeof(dev->fsa_dev[cid].sense_data),
+ SCSI_SENSE_BUFFERSIZE));
+ break;
default:
#ifdef AAC_DETAILED_STATUS_INFO
printk(KERN_WARNING "io_callback: io failed, status = %d\n",
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index d1f5a66..b54c1bf 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -1462,6 +1462,7 @@ struct aac_dev
#define ST_IO 5
#define ST_NXIO 6
#define ST_E2BIG 7
+#define ST_MEDERR 8
#define ST_ACCES 13
#define ST_EXIST 17
#define ST_XDEV 18
--
2.7.4
next prev parent reply other threads:[~2017-01-28 2:35 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-27 19:28 [PATCH V3 00/24] aacraid: Patchset for Smart Family Support Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 01/24] aacraid: Remove duplicate irq management code Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 02/24] aacraid: Added aacraid.h include guard Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 03/24] aacraid: added support for init_struct_8 Raghava Aditya Renukunta
2017-01-30 9:15 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 04/24] aacraid: Added sa firmware support Raghava Aditya Renukunta
2017-01-30 9:23 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 05/24] aacraid: Retrieve and update the device types Raghava Aditya Renukunta
2017-01-30 9:35 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 06/24] aacraid: Reworked scsi command submission path Raghava Aditya Renukunta
2017-01-30 9:38 ` Johannes Thumshirn
2017-01-30 20:17 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 07/24] aacraid: Process Error for response I/O Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 08/24] aacraid: Added support for response path Raghava Aditya Renukunta
2017-01-30 9:50 ` Johannes Thumshirn
2017-01-30 20:16 ` Raghava Aditya Renukunta
2017-01-31 8:02 ` Johannes Thumshirn
2017-01-27 19:28 ` Raghava Aditya Renukunta [this message]
2017-01-30 9:55 ` [PATCH V3 09/24] aacraid: Added support for read medium error Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 10/24] aacraid: Reworked aac_command_thread Raghava Aditya Renukunta
2017-01-30 10:11 ` Johannes Thumshirn
2017-01-30 20:11 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 11/24] aacraid: Added support for periodic wellness sync Raghava Aditya Renukunta
2017-01-30 10:27 ` Johannes Thumshirn
2017-01-30 20:07 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 12/24] aacraid: Retrieve Queue Depth from Adapter FW Raghava Aditya Renukunta
2017-01-30 10:31 ` Johannes Thumshirn
2017-01-30 20:05 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 13/24] aacraid: Added support to set QD of attached drives Raghava Aditya Renukunta
2017-01-30 10:39 ` Johannes Thumshirn
2017-01-30 20:01 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 14/24] aacraid: Added support for hotplug Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 15/24] aacraid: Include HBA direct interface Raghava Aditya Renukunta
2017-01-30 11:02 ` Johannes Thumshirn
2017-01-30 20:00 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 16/24] aacraid: Add task management functionality Raghava Aditya Renukunta
2017-01-30 11:19 ` Johannes Thumshirn
2017-01-30 19:59 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 17/24] aacraid: Added support to abort cmd and reset lun Raghava Aditya Renukunta
2017-01-30 11:24 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 18/24] aacraid: VPD 83 type3 support Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 19/24] aacraid: Added new IWBR reset Raghava Aditya Renukunta
2017-01-30 11:39 ` Johannes Thumshirn
2017-01-30 19:56 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 20/24] aacraid: Added ioctl to trigger IOP/IWBR reset Raghava Aditya Renukunta
2017-01-30 11:41 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 21/24] aacraid: Retrieve HBA host information ioctl Raghava Aditya Renukunta
2017-01-30 11:43 ` Johannes Thumshirn
2017-01-30 19:53 ` Raghava Aditya Renukunta
2017-01-27 19:28 ` [PATCH V3 22/24] aacraid: Update copyrights Raghava Aditya Renukunta
2017-01-30 11:43 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 23/24] aacraid: Change Driver Version Prefix Raghava Aditya Renukunta
2017-01-30 11:44 ` Johannes Thumshirn
2017-01-27 19:28 ` [PATCH V3 24/24] aacraid: update version Raghava Aditya Renukunta
2017-01-30 11:44 ` Johannes Thumshirn
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