diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index d89480b9eade..e198de8eda32 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -2050,6 +2050,23 @@ struct sli4_sge { /* SLI-4 */ uint32_t sge_len; }; +struct sli4_hybrid_sgl { + struct list_head list_node; + struct sli4_sge *dma_sgl; + dma_addr_t dma_phys_sgl; +}; + +struct fcp_cmd_rsp_buf { + struct list_head list_node; + + /* for storing cmd/rsp dma alloc'ed virt_addr */ + struct fcp_cmnd *fcp_cmnd; + struct fcp_rsp *fcp_rsp; + + /* for storing this cmd/rsp's dma mapped phys addr from per CPU pool */ + dma_addr_t fcp_cmd_rsp_dma_handle; +}; + struct sli4_sge_diseed { /* SLI-4 */ uint32_t ref_tag; uint32_t ref_tag_tran; @@ -3449,6 +3466,9 @@ struct lpfc_sli4_parameters { #define cfg_xib_SHIFT 4 #define cfg_xib_MASK 0x00000001 #define cfg_xib_WORD word19 +#define cfg_xpsgl_SHIFT 6 +#define cfg_xpsgl_MASK 0x00000001 +#define cfg_xpsgl_WORD word19 #define cfg_eqdr_SHIFT 8 #define cfg_eqdr_MASK 0x00000001 #define cfg_eqdr_WORD word19 |