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authorJeff Garzik <jgarzik@pobox.com>2005-09-23 19:03:21 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-09-23 19:03:21 -0400
commit536f8098026bde1368bbfcbcb9682a7637b73df2 (patch)
treecf83d2e1afa503b6aeba103b55cd1da0af4e7a4c /drivers/scsi/atp870u.h
parente86ee6682b649183c11013a98be02f25e9ae399d (diff)
parent3fd07d3bf0077dcc0f5a33d2eb1938ea050da8da (diff)
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'drivers/scsi/atp870u.h')
-rw-r--r--drivers/scsi/atp870u.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/atp870u.h b/drivers/scsi/atp870u.h
index 89f43af39cf..62bae64a01c 100644
--- a/drivers/scsi/atp870u.h
+++ b/drivers/scsi/atp870u.h
@@ -54,8 +54,9 @@ struct atp_unit
unsigned long tran_len;
unsigned long last_len;
unsigned char *prd_pos;
- unsigned char *prd_table;
- dma_addr_t prdaddr;
+ unsigned char *prd_table; /* Kernel address of PRD table */
+ dma_addr_t prd_bus; /* Bus address of PRD */
+ dma_addr_t prdaddr; /* Dynamically updated in driver */
struct scsi_cmnd *curr_req;
} id[2][16];
struct Scsi_Host *host;