diff options
| author | James Smart <james.smart@emulex.com> | 2013-07-15 18:33:23 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-08-23 13:18:56 -0400 |
| commit | 0c651878ba3018bb4bbfa2ccd0a876bebb618768 (patch) | |
| tree | 26f9fa463388844b69ed0a856bb40f3ddba08205 /drivers/scsi/lpfc/lpfc_hw4.h | |
| parent | 1d1c296ffbef872f39b85314ca1f6b5eaae6b61d (diff) | |
| download | linux-0c651878ba3018bb4bbfa2ccd0a876bebb618768.tar.gz linux-0c651878ba3018bb4bbfa2ccd0a876bebb618768.tar.xz | |
[SCSI] lpfc 8.3.41: Fixed support for 128 byte WQEs
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw4.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw4.h b/drivers/scsi/lpfc/lpfc_hw4.h index 4ec3d7c044c2..086c3f28caa6 100644 --- a/drivers/scsi/lpfc/lpfc_hw4.h +++ b/drivers/scsi/lpfc/lpfc_hw4.h @@ -234,6 +234,9 @@ struct ulp_bde64 { uint32_t addrHigh; }; +/* Maximun size of immediate data that can fit into a 128 byte WQE */ +#define LPFC_MAX_BDE_IMM_SIZE 64 + struct lpfc_sli4_flags { uint32_t word0; #define lpfc_idx_rsrc_rdy_SHIFT 0 @@ -2585,6 +2588,9 @@ struct lpfc_sli4_parameters { #define cfg_mqv_WORD word6 uint32_t word7; uint32_t word8; +#define cfg_wqsize_SHIFT 8 +#define cfg_wqsize_MASK 0x0000000f +#define cfg_wqsize_WORD word8 #define cfg_wqv_SHIFT 14 #define cfg_wqv_MASK 0x00000003 #define cfg_wqv_WORD word8 @@ -3622,6 +3628,13 @@ union lpfc_wqe { struct gen_req64_wqe gen_req; }; +union lpfc_wqe128 { + uint32_t words[32]; + struct lpfc_wqe_generic generic; + struct xmit_seq64_wqe xmit_sequence; + struct gen_req64_wqe gen_req; +}; + #define LPFC_GROUP_OJECT_MAGIC_NUM 0xfeaa0001 #define LPFC_FILE_TYPE_GROUP 0xf7 #define LPFC_FILE_ID_GROUP 0xa2 |