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| author | Saeed Mahameed <saeedm@mellanox.com> | 2014-11-02 17:26:13 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-03 20:28:13 +0300 |
| commit | 6e8066999800d90d52af5c84ac49ebf683d14cdc (patch) | |
| tree | fef743c01fa3eabbaa2968ad501a0e286bf99d5d /lib/timerqueue.c | |
| parent | d75b1ade567ffab085e8adbbdacf0092d10cd09c (diff) | |
| download | linux-6e8066999800d90d52af5c84ac49ebf683d14cdc.tar.xz | |
net/mlx4_core: Prevent VF from changing port configuration
Added wrapper to the ACCESS_REG command for handling guest HW
registers access, preventing write operations, but do allow reads.
This will prevent SRIOV guests to change port PTYS configuration,
such as speed/advertised link modes.
Fixes: adbc7ac5c15e ('net/mlx4_core: Introduce ACCESS_REG CMD [...]')
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/timerqueue.c')
0 files changed, 0 insertions, 0 deletions