From: Hannes Reinecke <hare@suse.de>
To: Christoph Hellwig <hch@lst.de>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>,
James Bottomley <james.bottomley@hansenpartnership.com>,
linux-scsi@vger.kernel.org, Hannes Reinecke <hare@suse.de>,
Hannes Reinecke <hare@suse.com>
Subject: [PATCH 07/28] libsas: move bus_reset_handler() to target_reset_handler()
Date: Wed, 28 Jun 2017 10:24:55 +0200 [thread overview]
Message-ID: <1498638316-44420-8-git-send-email-hare@suse.de> (raw)
In-Reply-To: <1498638316-44420-1-git-send-email-hare@suse.de>
The bus reset handler is calling I_T Nexus reset, which logically
is a target reset as it need to specify both the initiator and
the target.
So move it to target reset.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
drivers/scsi/aic94xx/aic94xx_init.c | 2 +-
drivers/scsi/hisi_sas/hisi_sas_main.c | 2 +-
drivers/scsi/isci/init.c | 2 +-
drivers/scsi/libsas/sas_scsi_host.c | 12 ++++++------
drivers/scsi/mvsas/mv_init.c | 2 +-
drivers/scsi/pm8001/pm8001_init.c | 2 +-
include/scsi/libsas.h | 2 +-
7 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index a14ba7a..d5b8d0b 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -70,7 +70,7 @@
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.eh_device_reset_handler = sas_eh_device_reset_handler,
- .eh_bus_reset_handler = sas_eh_bus_reset_handler,
+ .eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.track_queue_depth = 1,
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index e2f8d92..801edce 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1510,7 +1510,7 @@ void hisi_sas_rescan_topology(struct hisi_hba *hisi_hba, u32 old_state,
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.eh_device_reset_handler = sas_eh_device_reset_handler,
- .eh_bus_reset_handler = sas_eh_bus_reset_handler,
+ .eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
};
diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c
index 4537117..922e3e5 100644
--- a/drivers/scsi/isci/init.c
+++ b/drivers/scsi/isci/init.c
@@ -166,7 +166,7 @@ struct device_attribute *isci_host_attrs[] = {
.use_clustering = ENABLE_CLUSTERING,
.eh_abort_handler = sas_eh_abort_handler,
.eh_device_reset_handler = sas_eh_device_reset_handler,
- .eh_bus_reset_handler = sas_eh_bus_reset_handler,
+ .eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = isci_host_attrs,
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index 87e5079..3c51da8 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -526,7 +526,7 @@ int sas_eh_device_reset_handler(struct scsi_cmnd *cmd)
return FAILED;
}
-int sas_eh_bus_reset_handler(struct scsi_cmnd *cmd)
+int sas_eh_target_reset_handler(struct scsi_cmnd *cmd)
{
int res;
struct Scsi_Host *host = cmd->device->host;
@@ -554,15 +554,15 @@ static int try_to_reset_cmd_device(struct scsi_cmnd *cmd)
struct Scsi_Host *shost = cmd->device->host;
if (!shost->hostt->eh_device_reset_handler)
- goto try_bus_reset;
+ goto try_target_reset;
res = shost->hostt->eh_device_reset_handler(cmd);
if (res == SUCCESS)
return res;
-try_bus_reset:
- if (shost->hostt->eh_bus_reset_handler)
- return shost->hostt->eh_bus_reset_handler(cmd);
+try_target_reset:
+ if (shost->hostt->eh_target_reset_handler)
+ return shost->hostt->eh_target_reset_handler(cmd);
return FAILED;
}
@@ -996,6 +996,6 @@ int sas_request_addr(struct Scsi_Host *shost, u8 *addr)
EXPORT_SYMBOL_GPL(sas_task_abort);
EXPORT_SYMBOL_GPL(sas_phy_reset);
EXPORT_SYMBOL_GPL(sas_eh_device_reset_handler);
-EXPORT_SYMBOL_GPL(sas_eh_bus_reset_handler);
+EXPORT_SYMBOL_GPL(sas_eh_target_reset_handler);
EXPORT_SYMBOL_GPL(sas_target_destroy);
EXPORT_SYMBOL_GPL(sas_ioctl);
diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c
index 4e047b5..a3533ea 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -61,7 +61,7 @@
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.eh_device_reset_handler = sas_eh_device_reset_handler,
- .eh_bus_reset_handler = sas_eh_bus_reset_handler,
+ .eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = mvst_host_attrs,
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 034b2f7..4318f33 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -86,7 +86,7 @@
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.use_clustering = ENABLE_CLUSTERING,
.eh_device_reset_handler = sas_eh_device_reset_handler,
- .eh_bus_reset_handler = sas_eh_bus_reset_handler,
+ .eh_target_reset_handler = sas_eh_target_reset_handler,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
.shost_attrs = pm8001_host_attrs,
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index cfaeed2..e7c012c 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -714,7 +714,7 @@ extern int sas_bios_param(struct scsi_device *,
void sas_task_abort(struct sas_task *);
int sas_eh_abort_handler(struct scsi_cmnd *cmd);
int sas_eh_device_reset_handler(struct scsi_cmnd *cmd);
-int sas_eh_bus_reset_handler(struct scsi_cmnd *cmd);
+int sas_eh_target_reset_handler(struct scsi_cmnd *cmd);
extern void sas_target_destroy(struct scsi_target *);
extern int sas_slave_alloc(struct scsi_device *);
--
1.8.5.6
next prev parent reply other threads:[~2017-06-28 8:31 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-28 8:24 [PATCH 00/28] SCSI EH argument reshuffle part I Hannes Reinecke
2017-06-28 8:24 ` [PATCH 01/28] scsi: fix comment in scsi_device_set_state() Hannes Reinecke
2017-06-28 8:36 ` Johannes Thumshirn
2017-06-28 13:54 ` Christoph Hellwig
2017-06-28 8:24 ` [PATCH 02/28] mptfc: Do not call fc_block_scsi_eh() on host reset Hannes Reinecke
2017-06-28 8:36 ` Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 03/28] ibmvfc: " Hannes Reinecke
2017-06-28 8:37 ` Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 04/28] fc_fcp: do not call fc_block_scsi_eh() from " Hannes Reinecke
2017-06-28 8:37 ` Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 05/28] fnic: do not call host reset from command abort Hannes Reinecke
2017-06-28 8:38 ` Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 06/28] uas: move eh_bus_reset_handler to eh_device_reset_handler Hannes Reinecke
2017-06-28 8:39 ` Johannes Thumshirn
2017-06-28 8:24 ` Hannes Reinecke [this message]
2017-06-28 8:41 ` [PATCH 07/28] libsas: move bus_reset_handler() to target_reset_handler() Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 08/28] bfa: move bus reset to target reset Hannes Reinecke
2017-06-28 8:44 ` Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 09/28] hptiop: Simplify reset handling Hannes Reinecke
2017-06-28 8:45 ` Johannes Thumshirn
2017-06-28 8:24 ` [PATCH 10/28] fdomain: move bus reset to host reset Hannes Reinecke
2017-06-28 8:45 ` Johannes Thumshirn
2017-06-28 13:55 ` Christoph Hellwig
2017-06-28 8:24 ` [PATCH 11/28] scsi: drop bus reset for wd33c93-compatible boards Hannes Reinecke
2017-06-28 8:46 ` Johannes Thumshirn
2017-06-28 13:56 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 12/28] rtsx: drop bus reset function Hannes Reinecke
2017-06-28 8:47 ` Johannes Thumshirn
2017-06-28 8:25 ` [PATCH 13/28] qlogicpti: move bus reset to host reset Hannes Reinecke
2017-06-28 8:54 ` Johannes Thumshirn
2017-06-28 8:25 ` [PATCH 14/28] acornscsi: " Hannes Reinecke
2017-06-28 8:55 ` Johannes Thumshirn
2017-06-28 8:25 ` [PATCH 15/28] NCR5380: Move " Hannes Reinecke
2017-06-28 8:55 ` Johannes Thumshirn
2017-06-28 13:57 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 16/28] qlogicfas: move bus_reset to host_reset Hannes Reinecke
2017-06-28 8:56 ` Johannes Thumshirn
2017-06-28 8:25 ` [PATCH 17/28] imm: drop duplicate bus_reset handler Hannes Reinecke
2017-06-28 8:58 ` Johannes Thumshirn
2017-06-28 13:57 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 18/28] ppa: " Hannes Reinecke
2017-06-28 8:58 ` Johannes Thumshirn
2017-06-28 13:58 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 19/28] qedf: drop bus reset handler Hannes Reinecke
2017-06-28 13:58 ` Christoph Hellwig
2017-06-28 14:07 ` Chad Dupuis
2017-06-28 14:37 ` Christoph Hellwig
2017-06-28 15:05 ` Chad Dupuis
2017-06-28 8:25 ` [PATCH 20/28] nsp32: drop bus reset Hannes Reinecke
2017-06-28 8:59 ` Johannes Thumshirn
2017-06-28 14:00 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 21/28] aha152x: " Hannes Reinecke
2017-06-28 9:00 ` Johannes Thumshirn
2017-06-28 14:02 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 22/28] 53c700: move bus reset to host reset Hannes Reinecke
2017-06-28 14:05 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 23/28] bnx2fc: remove obsolete bnx2fc_eh_host_reset() definition Hannes Reinecke
2017-06-28 9:01 ` Johannes Thumshirn
2017-06-28 8:25 ` [PATCH 24/28] megaraid_mbox: drop duplicate bus reset and device reset function Hannes Reinecke
2017-06-28 9:01 ` Johannes Thumshirn
2017-06-28 14:05 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 25/28] lpfc: drop lpfc_no_handler and lpfc_bus_reset_handler() Hannes Reinecke
2017-06-28 8:25 ` [PATCH 26/28] visorhba: sanitze private device data allocation Hannes Reinecke
2017-06-30 20:16 ` Kershner, David A
[not found] ` <CY4PR07MB3176109C5BDB7B51AD3BB73FF0A60@CY4PR07MB3176.namprd07.prod.outlook.com>
2017-07-24 9:28 ` Hannes Reinecke
2017-06-28 8:25 ` [PATCH 27/28] eata: remove 'arg_done' from eata2x_eh_host_reset() Hannes Reinecke
2017-06-28 9:03 ` Johannes Thumshirn
2017-06-28 14:06 ` Christoph Hellwig
2017-06-28 8:25 ` [PATCH 28/28] NCR5380: Clear all unissued commands on host reset Hannes Reinecke
2017-06-28 9:04 ` Johannes Thumshirn
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