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authorMeny Yossefi <menyy@mellanox.com>2016-02-18 19:15:00 +0300
committerDoug Ledford <dledford@redhat.com>2016-03-01 18:57:15 +0300
commit1c64bf6f291cae7cbe779e407db9477378bb4e7d (patch)
treeb8ef1f134babc7928cb754827a4db8ac6dbeaa28 /drivers/infiniband/hw
parentb54ba2772b7af82a07eb48f88c88f7cadfb33401 (diff)
downloadlinux-1c64bf6f291cae7cbe779e407db9477378bb4e7d.tar.xz
net/mlx5_core: Add helper function to read IB error counters
Added helper function to read IB standard error counters via the PPCNT register. The PPCNT register read command provides the 32-bit error counters of both IB/RoCE link layer and transport layer. Signed-off-by: Meny Yossefi <menyy@mellanox.com> Signed-off-by: Majd Dibbiny <majd@mellanox.com> Reviewed-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw')
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