diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nvme.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvme.h | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvme.h b/drivers/scsi/lpfc/lpfc_nvme.h index 7a636bde326f..e3a554417e98 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.h +++ b/drivers/scsi/lpfc/lpfc_nvme.h @@ -77,7 +77,15 @@ struct lpfc_nvme_rport { }; struct lpfc_nvme_buf { + /* Common fields */ struct list_head list; + void *data; + dma_addr_t dma_handle; + dma_addr_t dma_phys_sgl; + struct sli4_sge *dma_sgl; + struct lpfc_iocbq cur_iocbq; + + /* NVME specific fields */ struct nvmefc_fcp_req *nvmeCmd; struct lpfc_nodelist *ndlp; @@ -87,36 +95,19 @@ struct lpfc_nvme_buf { #define LPFC_SBUF_XBUSY 0x1 /* SLI4 hba reported XB on WCQE cmpl */ #define LPFC_BUMP_QDEPTH 0x2 /* bumped queue depth counter */ uint16_t exch_busy; /* SLI4 hba reported XB on complete WCQE */ - uint16_t status; /* From IOCB Word 7- ulpStatus */ uint16_t cpu; - uint16_t qidx; - uint16_t sqid; + uint16_t status; /* From IOCB Word 7- ulpStatus */ uint32_t result; /* From IOCB Word 4. */ uint32_t seg_cnt; /* Number of scatter-gather segments returned by * dma_map_sg. The driver needs this for calls * to dma_unmap_sg. */ - dma_addr_t nonsg_phys; /* Non scatter-gather physical address. */ - - /* - * data and dma_handle are the kernel virtual and bus address of the - * dma-able buffer containing the fcp_cmd, fcp_rsp and a scatter - * gather bde list that supports the sg_tablesize value. - */ - void *data; - dma_addr_t dma_handle; - - struct sli4_sge *nvme_sgl; - dma_addr_t dma_phys_sgl; - - /* cur_iocbq has phys of the dma-able buffer. - * Iotag is in here - */ - struct lpfc_iocbq cur_iocbq; - wait_queue_head_t *waitq; unsigned long start_time; + + uint16_t qidx; + #ifdef CONFIG_SCSI_LPFC_DEBUG_FS uint64_t ts_cmd_start; uint64_t ts_last_cmd; |