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| author | oulijun <oulijun@huawei.com> | 2017-06-10 13:49:21 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-18 04:21:27 +0300 |
| commit | 5802883d4b7c544012a1857660f78af41f6c183a (patch) | |
| tree | 4a47d9d81101df35027b76b70300292b5943ee03 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 56012e1cada54460f9e456cd77276e765e06ce6c (diff) | |
| download | linux-5802883d4b7c544012a1857660f78af41f6c183a.tar.xz | |
IB/hns: Fix the bug of polling cq failed for loopback Qps
In hip06 SoC, RoCE driver creates 8 reserved loopback QPs to
ensure zero wqe when free mr. However, if the enabled phy
port number is less than 6, it will fail in polling cqe with
8 reserved loopback QPs.
In order to solve this problem, the number of loopback Qps
will be adjusted based on the number of enabled phy port.
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions