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netdevsim: Add support for setting of packet trap group parameters

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Add a dummy callback to set trap group parameters. Return an error when
the 'fail_trap_group_set' debugfs file is set in order to exercise error
paths and verify that error is propagated to user space when should.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel
2020-03-30 22:38:23 +03:00
committed by David S. Miller
parent c064875a63
commit 0dc8249a2e
2 changed files with 18 additions and 0 deletions
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drivers/net/netdevsim/netdevsim.h
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@@ -180,6 +180,7 @@ struct nsim_dev {
struct nsim_dev_health health;
struct flow_action_cookie *fa_cookie;
spinlock_t fa_cookie_lock; /* protects fa_cookie */
bool fail_trap_group_set;
bool fail_trap_policer_set;
bool fail_trap_policer_counter_get;
};