diff options
author | Jens Axboe <jens.axboe@oracle.com> | 2007-07-16 09:30:33 -0400 |
---|---|---|
committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-16 05:20:59 -0400 |
commit | ed17b031e0aa83177c38ad48c3b9fcc3895653f6 (patch) | |
tree | 9b40daf652e3349ff062709d2aa34af3af20322d /drivers/message/fusion | |
parent | 1f6f31a03e3aed0854a6aa3ab763c3d3b2ff42ff (diff) |
Fusion: sg chaining support
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/message/fusion')
-rw-r--r-- | drivers/message/fusion/mptscsih.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index bdff950a54a..3918ebf01e8 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c | |||
@@ -293,7 +293,7 @@ nextSGEset: | |||
293 | for (ii=0; ii < (numSgeThisFrame-1); ii++) { | 293 | for (ii=0; ii < (numSgeThisFrame-1); ii++) { |
294 | thisxfer = sg_dma_len(sg); | 294 | thisxfer = sg_dma_len(sg); |
295 | if (thisxfer == 0) { | 295 | if (thisxfer == 0) { |
296 | sg ++; /* Get next SG element from the OS */ | 296 | sg = sg_next(sg); /* Get next SG element from the OS */ |
297 | sg_done++; | 297 | sg_done++; |
298 | continue; | 298 | continue; |
299 | } | 299 | } |
@@ -301,7 +301,7 @@ nextSGEset: | |||
301 | v2 = sg_dma_address(sg); | 301 | v2 = sg_dma_address(sg); |
302 | mptscsih_add_sge(psge, sgflags | thisxfer, v2); | 302 | mptscsih_add_sge(psge, sgflags | thisxfer, v2); |
303 | 303 | ||
304 | sg++; /* Get next SG element from the OS */ | 304 | sg = sg_next(sg); /* Get next SG element from the OS */ |
305 | psge += (sizeof(u32) + sizeof(dma_addr_t)); | 305 | psge += (sizeof(u32) + sizeof(dma_addr_t)); |
306 | sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); | 306 | sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); |
307 | sg_done++; | 307 | sg_done++; |
@@ -322,7 +322,7 @@ nextSGEset: | |||
322 | v2 = sg_dma_address(sg); | 322 | v2 = sg_dma_address(sg); |
323 | mptscsih_add_sge(psge, sgflags | thisxfer, v2); | 323 | mptscsih_add_sge(psge, sgflags | thisxfer, v2); |
324 | /* | 324 | /* |
325 | sg++; | 325 | sg = sg_next(sg); |
326 | psge += (sizeof(u32) + sizeof(dma_addr_t)); | 326 | psge += (sizeof(u32) + sizeof(dma_addr_t)); |
327 | */ | 327 | */ |
328 | sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); | 328 | sgeOffset += (sizeof(u32) + sizeof(dma_addr_t)); |