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/device.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/device.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/device.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 8fb295e4a9ab..7ed32537eb59 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -151,7 +151,7 @@ static int wr_log_show(struct seq_file *seq, void *v) int prev_ts_set = 0; int idx, end; -#define ts2ns(ts) div64_ul((ts) * dev->rdev.lldi.cclk_ps, 1000) +#define ts2ns(ts) div64_u64((ts) * dev->rdev.lldi.cclk_ps, 1000) idx = atomic_read(&dev->rdev.wr_log_idx) & (dev->rdev.wr_log_size - 1); @@ -784,10 +784,10 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev) rdev->lldi.vr->qp.size, rdev->lldi.vr->cq.start, rdev->lldi.vr->cq.size); - PDBG("udb len 0x%x udb base %llx db_reg %p gts_reg %p qpshift %lu " + PDBG("udb len 0x%x udb base %p db_reg %p gts_reg %p qpshift %lu " "qpmask 0x%x cqshift %lu cqmask 0x%x\n", (unsigned)pci_resource_len(rdev->lldi.pdev, 2), - (u64)pci_resource_start(rdev->lldi.pdev, 2), + (void *)pci_resource_start(rdev->lldi.pdev, 2), rdev->lldi.db_reg, rdev->lldi.gts_reg, rdev->qpshift, rdev->qpmask, |