diff options
| author | Ismail, Mustafa <mustafa.ismail@intel.com> | 2016-04-18 17:33:07 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-04-28 22:32:54 +0200 |
| commit | 20c61f7e88a02366dc94d77179cf005eec6162e6 (patch) | |
| tree | 951c1d8d22997dac464366b14206cfab905516ed /drivers/infiniband/hw/i40iw/i40iw_ctrl.c | |
| parent | RDMA/i40iw: Add base memory management extensions (diff) | |
| download | linux-20c61f7e88a02366dc94d77179cf005eec6162e6.tar.xz linux-20c61f7e88a02366dc94d77179cf005eec6162e6.zip | |
RDMA/i40iw: Fix endian issues and warnings
Fix endian warnings and errors due to u32 stored to u16.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_ctrl.c')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_ctrl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c index 437cb8603540..023a7ae3a330 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c +++ b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c @@ -3970,11 +3970,11 @@ enum i40iw_status_code i40iw_process_bh(struct i40iw_sc_dev *dev) */ static u32 i40iw_iwarp_opcode(struct i40iw_aeqe_info *info, u8 *pkt) { - u16 *mpa; + __be16 *mpa; u32 opcode = 0xffffffff; if (info->q2_data_written) { - mpa = (u16 *)pkt; + mpa = (__be16 *)pkt; opcode = ntohs(mpa[1]) & 0xf; } return opcode; @@ -4036,7 +4036,7 @@ static int i40iw_bld_terminate_hdr(struct i40iw_sc_qp *qp, if (info->q2_data_written) { /* Use data from offending packet to fill in ddp & rdma hdrs */ pkt = i40iw_locate_mpa(pkt); - ddp_seg_len = ntohs(*(u16 *)pkt); + ddp_seg_len = ntohs(*(__be16 *)pkt); if (ddp_seg_len) { copy_len = 2; termhdr->hdrct = DDP_LEN_FLAG; @@ -4247,13 +4247,13 @@ void i40iw_terminate_connection(struct i40iw_sc_qp *qp, struct i40iw_aeqe_info * void i40iw_terminate_received(struct i40iw_sc_qp *qp, struct i40iw_aeqe_info *info) { u8 *pkt = qp->q2_buf + Q2_BAD_FRAME_OFFSET; - u32 *mpa; + __be32 *mpa; u8 ddp_ctl; u8 rdma_ctl; u16 aeq_id = 0; struct i40iw_terminate_hdr *termhdr; - mpa = (u32 *)i40iw_locate_mpa(pkt); + mpa = (__be32 *)i40iw_locate_mpa(pkt); if (info->q2_data_written) { /* did not validate the frame - do it now */ ddp_ctl = (ntohl(mpa[0]) >> 8) & 0xff; |