diff options
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas.h')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 0ddb53c8a2e2..af291947a54d 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -69,6 +69,12 @@ #define HISI_SAS_SATA_PROTOCOL_FPDMA 0x8 #define HISI_SAS_SATA_PROTOCOL_ATAPI 0x10 +#define HISI_SAS_DIF_PROT_MASK (SHOST_DIF_TYPE1_PROTECTION | \ + SHOST_DIF_TYPE2_PROTECTION | \ + SHOST_DIF_TYPE3_PROTECTION) + +#define HISI_SAS_PROT_MASK (HISI_SAS_DIF_PROT_MASK) + struct hisi_hba; enum { @@ -211,7 +217,7 @@ struct hisi_sas_slot { /* Do not reorder/change members after here */ void *buf; dma_addr_t buf_dma; - int idx; + u16 idx; }; struct hisi_sas_hw { @@ -268,6 +274,8 @@ struct hisi_hba { struct pci_dev *pci_dev; struct device *dev; + int prot_mask; + void __iomem *regs; void __iomem *sgpio_regs; struct regmap *ctrl; @@ -322,6 +330,8 @@ struct hisi_hba { unsigned long sata_dev_bitmap[BITS_TO_LONGS(HISI_SAS_MAX_DEVICES)]; struct work_struct rst_work; u32 phy_state; + u32 intr_coal_ticks; /* Time of interrupt coalesce in us */ + u32 intr_coal_count; /* Interrupt count to coalesce */ }; /* Generic HW DMA host memory structures */ @@ -468,7 +478,6 @@ extern int hisi_sas_remove(struct platform_device *pdev); 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 struct device_attribute *host_attrs[]; extern int hisi_sas_host_reset(struct Scsi_Host *shost, int reset_type); 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, |