diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas_fusion.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h index d78d76112501..1814d79cb98d 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.h +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h @@ -51,6 +51,8 @@ #define HOST_DIAG_RESET_ADAPTER 0x4 #define MEGASAS_FUSION_MAX_RESET_TRIES 3 #define MAX_MSIX_QUEUES_FUSION 128 +#define RDPQ_MAX_INDEX_IN_ONE_CHUNK 16 +#define RDPQ_MAX_CHUNK_COUNT (MAX_MSIX_QUEUES_FUSION / RDPQ_MAX_INDEX_IN_ONE_CHUNK) /* Invader defines */ #define MPI2_TYPE_CUDA 0x2 @@ -103,12 +105,8 @@ enum MR_RAID_FLAGS_IO_SUB_TYPE { #define THRESHOLD_REPLY_COUNT 50 #define RAID_1_PEER_CMDS 2 #define JBOD_MAPS_COUNT 2 - -enum MR_FUSION_ADAPTER_TYPE { - THUNDERBOLT_SERIES = 0, - INVADER_SERIES = 1, - VENTURA_SERIES = 2, -}; +#define MEGASAS_REDUCE_QD_COUNT 64 +#define IOC_INIT_FRAME_SIZE 4096 /* * Raid Context structure which describes MegaRAID specific IO Parameters @@ -1270,6 +1268,12 @@ struct MPI2_IOC_INIT_RDPQ_ARRAY_ENTRY { u32 Reserved2; }; +struct rdpq_alloc_detail { + struct dma_pool *dma_pool_ptr; + dma_addr_t pool_entry_phys; + union MPI2_REPLY_DESCRIPTORS_UNION *pool_entry_virt; +}; + struct fusion_context { struct megasas_cmd_fusion **cmd_list; dma_addr_t req_frames_desc_phys; @@ -1282,9 +1286,14 @@ struct fusion_context { struct dma_pool *sg_dma_pool; struct dma_pool *sense_dma_pool; + u8 *sense; + dma_addr_t sense_phys_addr; + dma_addr_t reply_frames_desc_phys[MAX_MSIX_QUEUES_FUSION]; union MPI2_REPLY_DESCRIPTORS_UNION *reply_frames_desc[MAX_MSIX_QUEUES_FUSION]; + struct rdpq_alloc_detail rdpq_tracker[RDPQ_MAX_CHUNK_COUNT]; struct dma_pool *reply_frames_desc_pool; + struct dma_pool *reply_frames_desc_pool_align; u16 last_reply_idx[MAX_MSIX_QUEUES_FUSION]; @@ -1318,9 +1327,13 @@ struct fusion_context { u8 fast_path_io; struct LD_LOAD_BALANCE_INFO *load_balance_info; u32 load_balance_info_pages; - LD_SPAN_INFO log_to_span[MAX_LOGICAL_DRIVES_EXT]; - u8 adapter_type; + LD_SPAN_INFO *log_to_span; + u32 log_to_span_pages; struct LD_STREAM_DETECT **stream_detect_by_ld; + dma_addr_t ioc_init_request_phys; + struct MPI2_IOC_INIT_REQUEST *ioc_init_request; + struct megasas_cmd *ioc_init_cmd; + }; union desc_value { |