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, 8 insertions, 3 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 72c98522bd26..c0cd505a9ef7 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -13,6 +13,7 @@ #define _HISI_SAS_H_ #include <linux/acpi.h> +#include <linux/clk.h> #include <linux/dmapool.h> #include <linux/mfd/syscon.h> #include <linux/module.h> @@ -110,7 +111,7 @@ struct hisi_sas_device { struct domain_device *sas_device; u64 attached_phy; u64 device_id; - u64 running_req; + atomic64_t running_req; u8 dev_status; }; @@ -149,7 +150,8 @@ struct hisi_sas_hw { struct domain_device *device); struct hisi_sas_device *(*alloc_dev)(struct domain_device *device); void (*sl_notify)(struct hisi_hba *hisi_hba, int phy_no); - int (*get_free_slot)(struct hisi_hba *hisi_hba, int *q, int *s); + int (*get_free_slot)(struct hisi_hba *hisi_hba, u32 dev_id, + int *q, int *s); void (*start_delivery)(struct hisi_hba *hisi_hba); int (*prep_ssp)(struct hisi_hba *hisi_hba, struct hisi_sas_slot *slot, int is_tmf, @@ -166,6 +168,9 @@ struct hisi_sas_hw { 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 (*phy_set_linkrate)(struct hisi_hba *hisi_hba, int phy_no, + struct sas_phy_linkrates *linkrates); + enum sas_linkrate (*phy_get_max_linkrate)(void); 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); @@ -183,6 +188,7 @@ struct hisi_hba { u32 ctrl_reset_reg; u32 ctrl_reset_sts_reg; u32 ctrl_clock_ena_reg; + u32 refclk_frequency_mhz; u8 sas_addr[SAS_ADDR_SIZE]; int n_phy; @@ -205,7 +211,6 @@ struct hisi_hba { struct hisi_sas_port port[HISI_SAS_MAX_PHYS]; int queue_count; - int queue; struct hisi_sas_slot *slot_prep; struct dma_pool *sge_page_pool; |