diff options
| author | Hariprasad S <hariprasad@chelsio.com> | 2015-12-11 08:32:01 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-12-24 06:17:30 +0100 |
| commit | c5dfb000b90442e52f735bef4c2fc3f67783eaeb (patch) | |
| tree | 81282762b00f969dceeb752deb252e0db5606e12 /drivers/infiniband/hw/cxgb4/device.c | |
| parent | IB/mad: Ensure fairness in ib_mad_completion_handler (diff) | |
| download | linux-c5dfb000b90442e52f735bef4c2fc3f67783eaeb.tar.xz linux-c5dfb000b90442e52f735bef4c2fc3f67783eaeb.zip | |
iw_cxgb4: Pass qid range to user space driver
Enhances the t4_dev_status_page to pass the qid start and size
attributes from iw_cxgb4 to libcxgb4.
Bump the ABI Version to 3 -> To allow libcxgb4 to detect old drivers and
revert to the old way of computing the qid ranges.
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.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 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 58fce1742b8d..bf155386a71e 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -850,6 +850,10 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev) } rdev->status_page = (struct t4_dev_status_page *) __get_free_page(GFP_KERNEL); + rdev->status_page->qp_start = rdev->lldi.vr->qp.start; + rdev->status_page->qp_size = rdev->lldi.vr->qp.size; + rdev->status_page->cq_start = rdev->lldi.vr->cq.start; + rdev->status_page->cq_size = rdev->lldi.vr->cq.size; if (!rdev->status_page) { pr_err(MOD "error allocating status page\n"); goto err4; |