diff options
Diffstat (limited to 'drivers/scsi/bfa/bfi.h')
| -rw-r--r-- | drivers/scsi/bfa/bfi.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h index 72b69a0c3b5..6ef1ba50ecf 100644 --- a/drivers/scsi/bfa/bfi.h +++ b/drivers/scsi/bfa/bfi.h @@ -101,7 +101,7 @@ union bfi_addr_u { }; /* - * Scatter Gather Element + * Scatter Gather Element used for fast-path IO requests */ struct bfi_sge_s { #ifdef __BIG_ENDIAN @@ -116,6 +116,14 @@ struct bfi_sge_s { union bfi_addr_u sga; }; +/** + * Generic DMA addr-len pair. + */ +struct bfi_alen_s { + union bfi_addr_u al_addr; /* DMA addr of buffer */ + u32 al_len; /* length of buffer */ +}; + /* * Scatter Gather Page */ |