diff options
| author | Jing Huang <huangj@brocade.com> | 2010-03-19 11:07:36 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-04-11 09:24:23 -0500 |
| commit | 077424e2e2c97c830d903891dfcd1532068b85b7 (patch) | |
| tree | d3e37bbbcc8d5f0d45dc39b95db05b6ddcd1a5a9 /drivers/scsi/bfa/bfa_ioim.c | |
| parent | 42b426ecb453cf49c3d16cf1d7a5e5d8cab9869d (diff) | |
| download | kernel_samsung_smdk4412-077424e2e2c97c830d903891dfcd1532068b85b7.tar.gz kernel_samsung_smdk4412-077424e2e2c97c830d903891dfcd1532068b85b7.tar.bz2 kernel_samsung_smdk4412-077424e2e2c97c830d903891dfcd1532068b85b7.zip | |
[SCSI] bfa: sg addr big endian fix
sg address in IO request is not set up correctly for big endian platform.
add new macros to properly swap the address.
Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioim.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/bfa/bfa_ioim.c b/drivers/scsi/bfa/bfa_ioim.c index 8a1be201d29..687f3d6e252 100644 --- a/drivers/scsi/bfa/bfa_ioim.c +++ b/drivers/scsi/bfa/bfa_ioim.c @@ -758,7 +758,7 @@ bfa_ioim_send_ioreq(struct bfa_ioim_s *ioim) sge = &m->sges[0]; if (ioim->nsges) { sg = (struct scatterlist *)scsi_sglist(cmnd); - addr = (u64) sg_dma_address(sg); + addr = bfa_os_sgaddr(sg_dma_address(sg)); sge->sga = *(union bfi_addr_u *) &addr; pgdlen = sg_dma_len(sg); sge->sg_len = pgdlen; @@ -891,7 +891,7 @@ bfa_ioim_sgpg_setup(struct bfa_ioim_s *ioim) pgcumsz = 0; for (i = 0; i < nsges; i++, sge++, sgeid++, sg = sg_next(sg)) { - addr = (u64) sg_dma_address(sg); + addr = bfa_os_sgaddr(sg_dma_address(sg)); sge->sga = *(union bfi_addr_u *) &addr; sge->sg_len = sg_dma_len(sg); pgcumsz += sge->sg_len; |