hisi_sas: Add hisi sas device type
Include initialisation.
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>
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h
index 62bc6f3..5ac5a82 100644
--- a/drivers/scsi/hisi_sas/hisi_sas.h
+++ b/drivers/scsi/hisi_sas/hisi_sas.h
@@ -37,6 +37,11 @@
#define HISI_SAS_NAME_LEN 32
+
+enum dev_status {
+ HISI_SAS_DEV_NORMAL,
+ HISI_SAS_DEV_EH,
+};
struct hisi_sas_phy {
struct asd_sas_phy sas_phy;
u64 dev_sas_addr;
@@ -51,6 +56,12 @@
int id;
};
+struct hisi_sas_device {
+ enum sas_device_type dev_type;
+ u64 device_id;
+ u8 dev_status;
+};
+
struct hisi_sas_slot {
};
@@ -89,6 +100,7 @@
char *int_names;
struct dma_pool *sge_page_pool;
+ struct hisi_sas_device devices[HISI_SAS_MAX_DEVICES];
struct dma_pool *command_table_pool;
struct dma_pool *status_buffer_pool;
struct hisi_sas_cmd_hdr *cmd_hdr[HISI_SAS_MAX_QUEUES];