From e2a0a9d69ce224c6f5b72515d81150e6bf4a905a Mon Sep 17 00:00:00 2001 From: James Smart Date: Thu, 4 Dec 2008 22:40:02 -0500 Subject: [SCSI] lpfc 8.3.0 : Add BlockGuard support (T10-DIF) code Add SCSI data path, error handling, and debugfs code to complete BlockGuard support. Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_scsi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/scsi/lpfc/lpfc_scsi.h') diff --git a/drivers/scsi/lpfc/lpfc_scsi.h b/drivers/scsi/lpfc/lpfc_scsi.h index 437f182e2322..c7c440d5fa29 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.h +++ b/drivers/scsi/lpfc/lpfc_scsi.h @@ -124,6 +124,8 @@ struct lpfc_scsi_buf { uint32_t seg_cnt; /* Number of scatter-gather segments returned by * dma_map_sg. The driver needs this for calls * to dma_unmap_sg. */ + uint32_t prot_seg_cnt; /* seg_cnt's counterpart for protection data */ + dma_addr_t nonsg_phys; /* Non scatter-gather physical address. */ /* -- cgit v1.2.2