diff options
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas.h')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 68ba7bd229e8..a50c69989352 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -46,6 +46,12 @@ ((type == SAS_EDGE_EXPANDER_DEVICE) || \ (type == SAS_FANOUT_EXPANDER_DEVICE)) +#define HISI_SAS_SATA_PROTOCOL_NONDATA 0x1 +#define HISI_SAS_SATA_PROTOCOL_PIO 0x2 +#define HISI_SAS_SATA_PROTOCOL_DMA 0x4 +#define HISI_SAS_SATA_PROTOCOL_FPDMA 0x8 +#define HISI_SAS_SATA_PROTOCOL_ATAPI 0x10 + struct hisi_hba; enum { @@ -356,6 +362,7 @@ union hisi_sas_command_table { struct hisi_sas_command_table_stp stp; }; +extern u8 hisi_sas_get_ata_protocol(u8 cmd, int direction); extern struct hisi_sas_port *to_hisi_sas_port(struct asd_sas_port *sas_port); extern int hisi_sas_probe(struct platform_device *pdev, const struct hisi_sas_hw *ops); |