scsi: libsas: move bus_reset_handler() to target_reset_handler()
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>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index a240fee..6c83886 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -70,7 +70,7 @@ static struct scsi_host_template aic94xx_sht = {
.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 bdef111..16664f2 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -1562,7 +1562,7 @@ static struct scsi_host_template _hisi_sas_sht = {
.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 @@ static struct scsi_host_template isci_sht = {
.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 fc90b8c..ea8ad06 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;
}
@@ -993,6 +993,6 @@ EXPORT_SYMBOL_GPL(sas_bios_param);
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 f0a096a..718c88d 100644
--- a/drivers/scsi/mvsas/mv_init.c
+++ b/drivers/scsi/mvsas/mv_init.c
@@ -61,7 +61,7 @@ static struct scsi_host_template mvs_sht = {
.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 2908881..0e013f7 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -86,7 +86,7 @@ static struct scsi_host_template pm8001_sht = {
.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 @@ void sas_init_dev(struct domain_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 *);