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(parent: 2d24151) | patch
net/mlx5: adjust shared register according to mask
authorViacheslav Ovsiienko <viacheslavo@mellanox.com>
Thu, 7 Nov 2019 17:09:55 +0000 (17:09 +0000)
committerFerruh Yigit <ferruh.yigit@intel.com>
Mon, 11 Nov 2019 13:23:02 +0000 (14:23 +0100)
commit3913937151f6cbd9fb360f79130cbfe18377d6ba
tree46ac2a97d373832641f8ef7469a5f22a14c3bca2tree | snapshot
parent2d241515ebaf65d08407a569012f36c831f4bd1bcommit | diff
net/mlx5: adjust shared register according to mask

The metadata register reg_c[0] might be used by kernel or
firmware for their internal purposes. The actual used mask
can be queried from the kernel. The remaining bits can be
used by PMD to provide META or MARK feature. The code queries
the mask of reg_c[0] and adjust the resource usage dynamically.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
drivers/net/mlx5/mlx5.c diff | blob | history
drivers/net/mlx5/mlx5.h diff | blob | history
drivers/net/mlx5/mlx5_flow_dv.c diff | blob | history
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