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Commit ba2da2f8 authored by Jens Axboe's avatar Jens Axboe
Browse files

i2o: sg chaining support 



Acked-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent ed17b031

include/linux/i2o.h

+2 −1
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#include <linux/workqueue.h>	/* work_struct */

#include <linux/mempool.h>

#include <linux/mutex.h>

#include <linux/scatterlist.h>



#include <asm/io.h>

#include <asm/semaphore.h>	/* Needed for MUTEX init macros */
@@ -837,7 +838,7 @@ static inline int i2o_dma_map_sg(struct i2o_controller *c, 
		if ((sizeof(dma_addr_t) > 4) && c->pae_support)

			*mptr++ = cpu_to_le32(i2o_dma_high(sg_dma_address(sg)));

#endif

		sg++;

		sg = sg_next(sg);

	}

	*sg_ptr = mptr;