@@ -649,6 +649,7 @@ extern int hisi_sas_probe(struct platform_device *pdev,
extern int hisi_sas_remove(struct platform_device *pdev);
extern int hisi_sas_slave_configure(struct scsi_device *sdev);
+extern int hisi_sas_slave_alloc(struct scsi_device *sdev);
extern int hisi_sas_scan_finished(struct Scsi_Host *shost, unsigned long time);
extern void hisi_sas_scan_start(struct Scsi_Host *shost);
extern int hisi_sas_host_reset(struct Scsi_Host *shost, int reset_type);
@@ -756,6 +756,20 @@ static int hisi_sas_init_device(struct domain_device *device)
return rc;
}
+int hisi_sas_slave_alloc(struct scsi_device *sdev)
+{
+ struct domain_device *ddev;
+ int rc;
+
+ rc = sas_slave_alloc(sdev);
+ if (rc)
+ return rc;
+ ddev = sdev_to_domain_dev(sdev);
+
+ return hisi_sas_init_device(ddev);
+}
+EXPORT_SYMBOL_GPL(hisi_sas_slave_alloc);
+
static int hisi_sas_dev_found(struct domain_device *device)
{
struct hisi_hba *hisi_hba = dev_to_hisi_hba(device);
@@ -802,9 +816,6 @@ static int hisi_sas_dev_found(struct domain_device *device)
dev_info(dev, "dev[%d:%x] found\n",
sas_dev->device_id, sas_dev->dev_type);
- rc = hisi_sas_init_device(device);
- if (rc)
- goto err_out;
sas_dev->dev_status = HISI_SAS_DEV_NORMAL;
return 0;
@@ -1771,7 +1771,7 @@ static struct scsi_host_template sht_v1_hw = {
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.eh_device_reset_handler = sas_eh_device_reset_handler,
.eh_target_reset_handler = sas_eh_target_reset_handler,
- .slave_alloc = sas_slave_alloc,
+ .slave_alloc = hisi_sas_slave_alloc,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
#ifdef CONFIG_COMPAT
@@ -3584,7 +3584,7 @@ static struct scsi_host_template sht_v2_hw = {
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.eh_device_reset_handler = sas_eh_device_reset_handler,
.eh_target_reset_handler = sas_eh_target_reset_handler,
- .slave_alloc = sas_slave_alloc,
+ .slave_alloc = hisi_sas_slave_alloc,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
#ifdef CONFIG_COMPAT
@@ -3157,7 +3157,7 @@ static struct scsi_host_template sht_v3_hw = {
.max_sectors = SCSI_DEFAULT_MAX_SECTORS,
.eh_device_reset_handler = sas_eh_device_reset_handler,
.eh_target_reset_handler = sas_eh_target_reset_handler,
- .slave_alloc = sas_slave_alloc,
+ .slave_alloc = hisi_sas_slave_alloc,
.target_destroy = sas_target_destroy,
.ioctl = sas_ioctl,
#ifdef CONFIG_COMPAT