Commit 90f720d2 authored by Mika Westerberg's avatar Mika Westerberg
Browse files

thunderbolt: Add debug logging when lane is enabled/disabled 



This is useful when debugging possible issues.

Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent 5dddb416

drivers/thunderbolt/switch.c

+8 −2
Original line number Original line Diff line number Diff line
@@ -693,8 +693,14 @@ static int __tb_port_enable(struct tb_port *port, bool enable) 
	else

	else

		phy |= LANE_ADP_CS_1_LD;

		phy |= LANE_ADP_CS_1_LD;





	return tb_port_write(port, &phy, TB_CFG_PORT,



	ret = tb_port_write(port, &phy, TB_CFG_PORT,

			    port->cap_phy + LANE_ADP_CS_1, 1);

			    port->cap_phy + LANE_ADP_CS_1, 1);

	if (ret)

		return ret;



	tb_port_dbg(port, "lane %sabled\n", enable ? "en" : "dis");

	return 0;

}

}





/**

/**