diff options
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas.h')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 6c87bd34509a..fc87994b5d73 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -18,6 +18,7 @@ #include <linux/dmapool.h> #include <linux/iopoll.h> #include <linux/lcm.h> +#include <linux/libata.h> #include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/of_address.h> @@ -94,6 +95,11 @@ enum { PORT_TYPE_SATA = (1U << 0), }; +enum dev_status { + HISI_SAS_DEV_INIT, + HISI_SAS_DEV_NORMAL, +}; + enum { HISI_SAS_INT_ABT_CMD = 0, HISI_SAS_INT_ABT_DEV = 1, @@ -161,8 +167,10 @@ struct hisi_sas_phy { u8 in_reset; u8 reserved[2]; u32 phy_type; + u32 code_violation_err_count; enum sas_linkrate minimum_linkrate; enum sas_linkrate maximum_linkrate; + int enable; }; struct hisi_sas_port { @@ -194,6 +202,7 @@ struct hisi_sas_device { struct hisi_sas_dq *dq; struct list_head list; enum sas_device_type dev_type; + enum dev_status dev_status; int device_id; int sata_idx; spinlock_t lock; /* For protecting slots */ @@ -543,6 +552,8 @@ extern int hisi_sas_slave_configure(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); +extern void hisi_sas_phy_enable(struct hisi_hba *hisi_hba, int phy_no, + int enable); extern void hisi_sas_phy_down(struct hisi_hba *hisi_hba, int phy_no, int rdy); extern void hisi_sas_slot_task_free(struct hisi_hba *hisi_hba, struct sas_task *task, |