diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index de7631c10065..ba6503f37756 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -197,6 +197,7 @@ enum MFI_CMD_OP { MFI_CMD_ABORT = 0x6, MFI_CMD_SMP = 0x7, MFI_CMD_STP = 0x8, + MFI_CMD_NVME = 0x9, MFI_CMD_OP_COUNT, MFI_CMD_INVALID = 0xff }; @@ -1352,7 +1353,13 @@ struct megasas_ctrl_info { struct { #if defined(__BIG_ENDIAN_BITFIELD) - u16 reserved:8; + u16 reserved:2; + u16 support_nvme_passthru:1; + u16 support_pl_debug_info:1; + u16 support_flash_comp_info:1; + u16 support_host_info:1; + u16 support_dual_fw_update:1; + u16 support_ssc_rev3:1; u16 fw_swaps_bbu_vpd_info:1; u16 support_pd_map_target_id:1; u16 support_ses_ctrl_in_multipathcfg:1; @@ -1377,7 +1384,19 @@ struct megasas_ctrl_info { * provide the data in little endian order */ u16 fw_swaps_bbu_vpd_info:1; - u16 reserved:8; + u16 support_ssc_rev3:1; + /* FW supports CacheCade 3.0, only one SSCD creation allowed */ + u16 support_dual_fw_update:1; + /* FW supports dual firmware update feature */ + u16 support_host_info:1; + /* FW supports MR_DCMD_CTRL_HOST_INFO_SET/GET */ + u16 support_flash_comp_info:1; + /* FW supports MR_DCMD_CTRL_FLASH_COMP_INFO_GET */ + u16 support_pl_debug_info:1; + /* FW supports retrieval of PL debug information through apps */ + u16 support_nvme_passthru:1; + /* FW supports NVMe passthru commands */ + u16 reserved:2; #endif } adapter_operations4; u8 pad[0x800 - 0x7FE]; /* 0x7FE pad to 2K for expansion */ @@ -1630,7 +1649,8 @@ union megasas_sgl_frame { typedef union _MFI_CAPABILITIES { struct { #if defined(__BIG_ENDIAN_BITFIELD) - u32 reserved:18; + u32 reserved:17; + u32 support_nvme_passthru:1; u32 support_64bit_mode:1; u32 support_pd_map_target_id:1; u32 support_qd_throttling:1; @@ -1660,7 +1680,8 @@ typedef union _MFI_CAPABILITIES { u32 support_qd_throttling:1; u32 support_pd_map_target_id:1; u32 support_64bit_mode:1; - u32 reserved:18; + u32 support_nvme_passthru:1; + u32 reserved:17; #endif } mfi_capabilities; __le32 reg; @@ -2268,6 +2289,7 @@ struct megasas_instance { u32 nvme_page_size; u8 adapter_type; bool consistent_mask_64bit; + bool support_nvme_passthru; }; struct MR_LD_VF_MAP { u32 size; |