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net/mlx4_core: Refactor the catas flow to work per device

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Using a WQ per device instead of a single global WQ, this allows
independent reset handling per device even when SRIOV is used.

This comes as a pre-patch for supporting chip reset
for both native and SRIOV.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yishai Hadas
2015-01-25 16:59:37 +02:00
committed by David S. Miller
parent dd0eefe3ab
commit ad9a0bf08f
4 changed files with 49 additions and 45 deletions
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2
include/linux/mlx4/device.h
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@@ -751,6 +751,8 @@ struct mlx4_dev_persistent {
int num_vfs;
enum mlx4_port_type curr_port_type[MLX4_MAX_PORTS + 1];
enum mlx4_port_type curr_port_poss_type[MLX4_MAX_PORTS + 1];
struct work_struct catas_work;
struct workqueue_struct *catas_wq;
};
struct mlx4_dev {