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hisi_sas: Add control phy handler

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Add method for lldd_control_phy. Currently link rate control and spinup
hold is unsupported.

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 00:50:57 +08:00
committed by Martin K. Petersen
parent 0efff300c7
commit e4189d539f
3 changed files with 55 additions and 0 deletions
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3
drivers/scsi/hisi_sas/hisi_sas.h
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@@ -137,6 +137,9 @@ struct hisi_sas_hw {
struct hisi_sas_slot *slot);
int (*slot_complete)(struct hisi_hba *hisi_hba,
struct hisi_sas_slot *slot, int abort);
void (*phy_enable)(struct hisi_hba *hisi_hba, int phy_no);
void (*phy_disable)(struct hisi_hba *hisi_hba, int phy_no);
void (*phy_hard_reset)(struct hisi_hba *hisi_hba, int phy_no);
void (*free_device)(struct hisi_hba *hisi_hba,
struct hisi_sas_device *dev);
int (*get_wideport_bitmap)(struct hisi_hba *hisi_hba, int port_id);