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authorLinus Torvalds <torvalds@g5.osdl.org>2005-09-20 08:50:49 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-20 08:50:49 -0700
commit9600c11ba3602be161cd376f1460f3de561fc299 (patch)
treed071c2427a8f7ad601aec6d8ae76b0f61410becf /drivers/scsi/atp870u.h
parent676d55ae30ea3b688f0386f70553489f25f24d55 (diff)
parent13e1e1f08c1c098c7574c1fa72bd8c67792dc89b (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-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 89f43af39cf2..62bae64a01c1 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;