diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 85ef8415640c..b34fc68c14c9 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -1508,6 +1508,8 @@ enum FW_BOOT_CONTEXT { #define MR_CAN_HANDLE_SYNC_CACHE_OFFSET 0X01000000 +#define MR_CAN_HANDLE_64_BIT_DMA_OFFSET (1 << 25) + enum MR_ADAPTER_TYPE { MFI_SERIES = 1, THUNDERBOLT_SERIES = 2, @@ -1628,7 +1630,8 @@ union megasas_sgl_frame { typedef union _MFI_CAPABILITIES { struct { #if defined(__BIG_ENDIAN_BITFIELD) - u32 reserved:19; + u32 reserved:18; + u32 support_64bit_mode:1; u32 support_pd_map_target_id:1; u32 support_qd_throttling:1; u32 support_fp_rlbypass:1; @@ -1656,7 +1659,8 @@ typedef union _MFI_CAPABILITIES { u32 support_fp_rlbypass:1; u32 support_qd_throttling:1; u32 support_pd_map_target_id:1; - u32 reserved:19; + u32 support_64bit_mode:1; + u32 reserved:18; #endif } mfi_capabilities; __le32 reg; @@ -2264,6 +2268,7 @@ struct megasas_instance { u8 r1_ldio_hint_default; u32 nvme_page_size; u8 adapter_type; + bool consistent_mask_64bit; }; struct MR_LD_VF_MAP { u32 size; @@ -2510,4 +2515,7 @@ int megasas_reset_target_fusion(struct scsi_cmnd *scmd); u32 mega_mod64(u64 dividend, u32 divisor); int megasas_alloc_fusion_context(struct megasas_instance *instance); void megasas_free_fusion_context(struct megasas_instance *instance); +void megasas_set_dma_settings(struct megasas_instance *instance, + struct megasas_dcmd_frame *dcmd, + dma_addr_t dma_addr, u32 dma_len); #endif /*LSI_MEGARAID_SAS_H */ |