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hisi_sas: Add phy SAS ADDR initialization

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The SAS address for the HBA comes from the device tree.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
John Garry 2015-11-18 00:50:38 +08:00 committed by Martin K. Petersen
parent 9101a0792d
commit 5d74242e37
2 changed files with 13 additions and 0 deletions
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1
drivers/scsi/hisi_sas/hisi_sas.h
View file

@ -39,6 +39,7 @@
struct hisi_sas_phy {
struct asd_sas_phy sas_phy;
u64 dev_sas_addr;
};
struct hisi_sas_port {

12
drivers/scsi/hisi_sas/hisi_sas_main.c
View file

@ -281,6 +281,16 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev,
return NULL;
}
static void hisi_sas_init_add(struct hisi_hba *hisi_hba)
{
int i;
for (i = 0; i < hisi_hba->n_phy; i++)
memcpy(&hisi_hba->phy[i].dev_sas_addr,
hisi_hba->sas_addr,
SAS_ADDR_SIZE);
}
int hisi_sas_probe(struct platform_device *pdev,
const struct hisi_sas_hw *hw)
{
@ -334,6 +344,8 @@ int hisi_sas_probe(struct platform_device *pdev,
sha->sas_port[i] = &hisi_hba->port[i].sas_port;
}
hisi_sas_init_add(hisi_hba);
rc = scsi_add_host(shost, &pdev->dev);
if (rc)
goto err_out_ha;