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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:22 +0000
commitb20732900e4636a467c0183a47f7396700f5f743 (patch)
tree42f079ff82e701ebcb76829974b4caca3e5b6798 /drivers/thunderbolt/usb4.c
parentAdding upstream version 6.8.12. (diff)
downloadlinux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz
linux-b20732900e4636a467c0183a47f7396700f5f743.zip
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--drivers/thunderbolt/usb4.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/thunderbolt/usb4.c b/drivers/thunderbolt/usb4.c
index a74c9ea67b..78b06e922f 100644
--- a/drivers/thunderbolt/usb4.c
+++ b/drivers/thunderbolt/usb4.c
@@ -2859,8 +2859,10 @@ static int usb4_dp_port_wait_and_clear_cm_ack(struct tb_port *port,
usleep_range(50, 100);
} while (ktime_before(ktime_get(), end));
- if (val & ADP_DP_CS_8_DR)
+ if (val & ADP_DP_CS_8_DR) {
+ tb_port_warn(port, "timeout waiting for DPTX request to clear\n");
return -ETIMEDOUT;
+ }
ret = tb_port_read(port, &val, TB_CFG_PORT,
port->cap_adap + ADP_DP_CS_2, 1);