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Subject[PATCH v4 14/32] scsi: hisi_sas: add hisi sas device type
Date
Include initialisation.

Signed-off-by: John Garry <john.garry@huawei.com>

Conflicts:
drivers/scsi/hisi_sas/hisi_sas_main.c
---
drivers/scsi/hisi_sas/hisi_sas.h | 12 ++++++++++++
drivers/scsi/hisi_sas/hisi_sas_main.c | 6 ++++++
2 files changed, 18 insertions(+)

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 @@ struct hisi_sas_cq {
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 @@ struct hisi_hba {
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];
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c
index 7f32c6b..21111d4 100644
--- a/drivers/scsi/hisi_sas/hisi_sas_main.c
+++ b/drivers/scsi/hisi_sas/hisi_sas_main.c
@@ -57,6 +57,12 @@ static int hisi_sas_alloc(struct hisi_hba *hisi_hba, struct Scsi_Host *shost)
struct platform_device *pdev = hisi_hba->pdev;
struct device *dev = &pdev->dev;

+ for (i = 0; i < HISI_SAS_MAX_DEVICES; i++) {
+ hisi_hba->devices[i].dev_type = SAS_PHY_UNUSED;
+ hisi_hba->devices[i].device_id = i;
+ hisi_hba->devices[i].dev_status = HISI_SAS_DEV_NORMAL;
+ }
+
for (i = 0; i < hisi_hba->queue_count; i++) {
struct hisi_sas_cq *cq = &hisi_hba->cq[i];

--
1.9.1


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