Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f1346372f9c73154727bf2cadb7f78126597efd2
Commit: f1346372f9c73154727bf2cadb7f78126597efd2
Parent: e0eaf8882879ee2118ae830f6999cc4a71deb9ac
Author: FUJITA Tomonori <[EMAIL PROTECTED]>
AuthorDate: Mon Jul 30 23:01:32 2007 +0900
Committer: Jens Axboe <[EMAIL PROTECTED]>
CommitDate: Tue Oct 16 11:21:00 2007 +0200
zfcp: sg chaining support
Signed-off-by: FUJITA Tomonori <[EMAIL PROTECTED]>
Signed-off-by: Jens Axboe <[EMAIL PROTECTED]>
---
drivers/s390/scsi/zfcp_def.h | 1 +
drivers/s390/scsi/zfcp_qdio.c | 6 ++----
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 16e5563..57cac70 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -34,6 +34,7 @@
#include <linux/slab.h>
#include <linux/mempool.h>
#include <linux/syscalls.h>
+#include <linux/scatterlist.h>
#include <linux/ioctl.h>
#include <scsi/scsi.h>
#include <scsi/scsi_tcq.h>
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 3f105fd..51d92b1 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -590,7 +590,7 @@ zfcp_qdio_sbals_from_segment(struct zfcp_fsf_req *fsf_req,
unsigned long sbtype,
*/
int
zfcp_qdio_sbals_from_sg(struct zfcp_fsf_req *fsf_req, unsigned long sbtype,
- struct scatterlist *sg, int sg_count, int
max_sbals)
+ struct scatterlist *sgl, int sg_count, int max_sbals)
{
int sg_index;
struct scatterlist *sg_segment;
@@ -606,9 +606,7 @@ zfcp_qdio_sbals_from_sg(struct zfcp_fsf_req *fsf_req,
unsigned long sbtype,
sbale->flags |= sbtype;
/* process all segements of scatter-gather list */
- for (sg_index = 0, sg_segment = sg, bytes = 0;
- sg_index < sg_count;
- sg_index++, sg_segment++) {
+ for_each_sg(sgl, sg_segment, sg_count, sg_index) {
retval = zfcp_qdio_sbals_from_segment(
fsf_req,
sbtype,
-
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