diff options
author | Jens Axboe <jens.axboe@oracle.com> | 2007-07-24 08:42:11 -0400 |
---|---|---|
committer | Jens Axboe <jens.axboe@oracle.com> | 2007-10-16 05:21:00 -0400 |
commit | ba2da2f8d61a9d2e24754c6311a4ab6a5e70060a (patch) | |
tree | 380094ba1136f53bdde54de7e79d13383051a79f /include/linux | |
parent | ed17b031e0aa83177c38ad48c3b9fcc3895653f6 (diff) |
i2o: sg chaining support
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/i2o.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/i2o.h b/include/linux/i2o.h index 9752307d16ba..7da5b98d90e6 100644 --- a/include/linux/i2o.h +++ b/include/linux/i2o.h | |||
@@ -32,6 +32,7 @@ | |||
32 | #include <linux/workqueue.h> /* work_struct */ | 32 | #include <linux/workqueue.h> /* work_struct */ |
33 | #include <linux/mempool.h> | 33 | #include <linux/mempool.h> |
34 | #include <linux/mutex.h> | 34 | #include <linux/mutex.h> |
35 | #include <linux/scatterlist.h> | ||
35 | 36 | ||
36 | #include <asm/io.h> | 37 | #include <asm/io.h> |
37 | #include <asm/semaphore.h> /* Needed for MUTEX init macros */ | 38 | #include <asm/semaphore.h> /* Needed for MUTEX init macros */ |
@@ -837,7 +838,7 @@ static inline int i2o_dma_map_sg(struct i2o_controller *c, | |||
837 | if ((sizeof(dma_addr_t) > 4) && c->pae_support) | 838 | if ((sizeof(dma_addr_t) > 4) && c->pae_support) |
838 | *mptr++ = cpu_to_le32(i2o_dma_high(sg_dma_address(sg))); | 839 | *mptr++ = cpu_to_le32(i2o_dma_high(sg_dma_address(sg))); |
839 | #endif | 840 | #endif |
840 | sg++; | 841 | sg = sg_next(sg); |
841 | } | 842 | } |
842 | *sg_ptr = mptr; | 843 | *sg_ptr = mptr; |
843 | 844 | ||