| Message ID | 20230911100445.3612655-5-mika.westerberg@linux.intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/5] thunderbolt: Workaround an IOMMU fault on certain systems with Intel Maple Ridge | expand |
diff --git a/drivers/thunderbolt/quirks.c b/drivers/thunderbolt/quirks.c index 488138a28ae1..e6bfa63b40ae 100644 --- a/drivers/thunderbolt/quirks.c +++ b/drivers/thunderbolt/quirks.c @@ -31,6 +31,9 @@ static void quirk_usb3_maximum_bandwidth(struct tb_switch *sw) { struct tb_port *port; + if (tb_switch_is_icm(sw)) + return; + tb_switch_for_each_port(sw, port) { if (!tb_port_is_usb3_down(port)) continue;
This is not needed when firmware connection manager is run so limit this to software connection manager. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> --- drivers/thunderbolt/quirks.c | 3 +++ 1 file changed, 3 insertions(+)