diff options
| author | Hariprasad S <hariprasad@chelsio.com> | 2015-04-21 23:14:59 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-05-05 16:18:01 +0300 |
| commit | 6198dd8d7a6a7f40dc4599cb0676101d9cb82776 (patch) | |
| tree | c87551d355a9affce301b13c346f52807a472270 /drivers/infiniband/hw/cxgb4/qp.c | |
| parent | 0b7410471d59ce2ea30453e68c03bdb941d5951e (diff) | |
| download | linux-6198dd8d7a6a7f40dc4599cb0676101d9cb82776.tar.xz | |
iw_cxgb4: 32b platform fixes
- get_dma_mr() was using ~0UL which is should be ~0ULL. This causes the
DMA MR to get setup incorrectly in hardware.
- wr_log_show() needed a 64b divide function div64_u64() instead of
doing
division directly.
- fixed warnings about recasting a pointer to a u64
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/qp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index 15cae5a31018..389ced335bc5 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -275,7 +275,7 @@ static int create_qp(struct c4iw_rdev *rdev, struct t4_wq *wq, FW_RI_RES_WR_NRES_V(2) | FW_WR_COMPL_F); res_wr->len16_pkd = cpu_to_be32(DIV_ROUND_UP(wr_len, 16)); - res_wr->cookie = (unsigned long) &wr_wait; + res_wr->cookie = (uintptr_t)&wr_wait; res = res_wr->res; res->u.sqrq.restype = FW_RI_RES_TYPE_SQ; res->u.sqrq.op = FW_RI_RES_OP_WRITE; @@ -1209,7 +1209,7 @@ static int rdma_fini(struct c4iw_dev *rhp, struct c4iw_qp *qhp, wqe->flowid_len16 = cpu_to_be32( FW_WR_FLOWID_V(ep->hwtid) | FW_WR_LEN16_V(DIV_ROUND_UP(sizeof(*wqe), 16))); - wqe->cookie = (unsigned long) &ep->com.wr_wait; + wqe->cookie = (uintptr_t)&ep->com.wr_wait; wqe->u.fini.type = FW_RI_TYPE_FINI; ret = c4iw_ofld_send(&rhp->rdev, skb); @@ -1279,7 +1279,7 @@ static int rdma_init(struct c4iw_dev *rhp, struct c4iw_qp *qhp) FW_WR_FLOWID_V(qhp->ep->hwtid) | FW_WR_LEN16_V(DIV_ROUND_UP(sizeof(*wqe), 16))); - wqe->cookie = (unsigned long) &qhp->ep->com.wr_wait; + wqe->cookie = (uintptr_t)&qhp->ep->com.wr_wait; wqe->u.init.type = FW_RI_TYPE_INIT; wqe->u.init.mpareqbit_p2ptype = @@ -1766,11 +1766,11 @@ struct ib_qp *c4iw_create_qp(struct ib_pd *pd, struct ib_qp_init_attr *attrs, mm2->len = PAGE_ALIGN(qhp->wq.rq.memsize); insert_mmap(ucontext, mm2); mm3->key = uresp.sq_db_gts_key; - mm3->addr = (__force unsigned long) qhp->wq.sq.udb; + mm3->addr = (__force unsigned long)qhp->wq.sq.udb; mm3->len = PAGE_SIZE; insert_mmap(ucontext, mm3); mm4->key = uresp.rq_db_gts_key; - mm4->addr = (__force unsigned long) qhp->wq.rq.udb; + mm4->addr = (__force unsigned long)qhp->wq.rq.udb; mm4->len = PAGE_SIZE; insert_mmap(ucontext, mm4); if (mm5) { |