From 7ebe52f3e7bcb57eb29b47fcbd23b4a5fed6b302 Mon Sep 17 00:00:00 2001 From: Mohammad Rahimi Date: Sun, 14 Jan 2024 11:40:54 +0800 Subject: thunderbolt: Fix XDomain rx_lanes_show and tx_lanes_show If the Inter-Domain link is operating in asymmetric TB_LINK_WIDTH_ASYM_TX mode, the rx_lanes_show should return 1 since there is only one receiver and tx_lanes_show should return 3 since there are 3 transmitters. Signed-off-by: Mohammad Rahimi Signed-off-by: Mika Westerberg --- drivers/thunderbolt/xdomain.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/thunderbolt') diff --git a/drivers/thunderbolt/xdomain.c b/drivers/thunderbolt/xdomain.c index 9495742913d5..10693a3ac16d 100644 --- a/drivers/thunderbolt/xdomain.c +++ b/drivers/thunderbolt/xdomain.c @@ -1791,13 +1791,13 @@ static ssize_t rx_lanes_show(struct device *dev, struct device_attribute *attr, switch (xd->link_width) { case TB_LINK_WIDTH_SINGLE: - case TB_LINK_WIDTH_ASYM_RX: + case TB_LINK_WIDTH_ASYM_TX: width = 1; break; case TB_LINK_WIDTH_DUAL: width = 2; break; - case TB_LINK_WIDTH_ASYM_TX: + case TB_LINK_WIDTH_ASYM_RX: width = 3; break; default: @@ -1817,13 +1817,13 @@ static ssize_t tx_lanes_show(struct device *dev, struct device_attribute *attr, switch (xd->link_width) { case TB_LINK_WIDTH_SINGLE: - case TB_LINK_WIDTH_ASYM_TX: + case TB_LINK_WIDTH_ASYM_RX: width = 1; break; case TB_LINK_WIDTH_DUAL: width = 2; break; - case TB_LINK_WIDTH_ASYM_RX: + case TB_LINK_WIDTH_ASYM_TX: width = 3; break; default: -- cgit v1.2.3