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thunderbolt: Fix XDomain rx_lanes_show and tx_lanes_show

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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 <rahimi.mhmmd@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Mohammad Rahimi 2024-01-14 11:40:54 +08:00 committed by Mika Westerberg
parent 59a54c5f3d
commit 7ebe52f3e7
1 changed files with 4 additions and 4 deletions
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8
drivers/thunderbolt/xdomain.c
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@ -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: