In function mlx4_INIT_PORT_wrapper, the port state mask for the
slave is only set if we are invoking the INIT_PORT fw command.
However, the reference count for the (initialized) port is
incremented anyway.
This creates a problem in that when we have multiple slaves,
then the CLOSE_PORT command will never be invoked. The
reason is that in the CLOSE_PORT wrapper, if the port-state
mask is zero for the slave (which it is), the wrapper returns
without doing anything. The only slave which will not return
immediately in the CLOSE_PORT wrapper is that slave for which
INIT_PORT was invoked.
The fix is to not have the port-state mask setting depend
on the logic for calling the INIT_PORT fw command.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
MLX4_CMD_TIME_CLASS_A, MLX4_CMD_NATIVE);
if (err)
return err;
- priv->mfunc.master.slave_state[slave].init_port_mask |=
- (1 << port);
}
+ priv->mfunc.master.slave_state[slave].init_port_mask |= (1 << port);
++priv->mfunc.master.init_port_ref[port];
return 0;
}