diff options
| author |   Hariprasad S <hariprasad@chelsio.com> | 2015-04-22 01:44:59 +0530 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-05-05 09:18:01 -0400 |
| commit | 6198dd8d7a6a7f40dc4599cb0676101d9cb82776 (patch) | |
| tree | c87551d355a9affce301b13c346f52807a472270 /drivers/infiniband/hw/cxgb4/cq.c | |
| parent | iw_cxgb4: Cleanup register defines/MACROS (diff) | |
| download | linux-dev-6198dd8d7a6a7f40dc4599cb0676101d9cb82776.tar.xz linux-dev-6198dd8d7a6a7f40dc4599cb0676101d9cb82776.zip | |
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/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/cq.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cq.c b/drivers/infiniband/hw/cxgb4/cq.c index ab7692ac2044..25dbd6986301 100644 --- a/drivers/infiniband/hw/cxgb4/cq.c +++ b/drivers/infiniband/hw/cxgb4/cq.c @@ -55,7 +55,7 @@ static int destroy_cq(struct c4iw_rdev *rdev, struct t4_cq *cq, FW_RI_RES_WR_NRES_V(1) | 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.cq.restype = FW_RI_RES_TYPE_CQ; res->u.cq.op = FW_RI_RES_OP_RESET; @@ -125,7 +125,7 @@ static int create_cq(struct c4iw_rdev *rdev, struct t4_cq *cq, FW_RI_RES_WR_NRES_V(1) | 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.cq.restype = FW_RI_RES_TYPE_CQ; res->u.cq.op = FW_RI_RES_OP_WRITE; @@ -970,8 +970,7 @@ struct ib_cq *c4iw_create_cq(struct ib_device *ibdev, int entries, } PDBG("%s cqid 0x%0x chp %p size %u memsize %zu, dma_addr 0x%0llx\n", __func__, chp->cq.cqid, chp, chp->cq.size, - chp->cq.memsize, - (unsigned long long) chp->cq.dma_addr); + chp->cq.memsize, (unsigned long long) chp->cq.dma_addr); return &chp->ibcq; err5: kfree(mm2); |