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| author | Mika Westerberg <[email protected]> | 2023-05-24 07:41:57 +0000 |
|---|---|---|
| committer | Mika Westerberg <[email protected]> | 2023-05-29 09:49:00 +0000 |
| commit | b6d572aeb58a5e0be86bd51ea514c4feba996cc4 (patch) | |
| tree | 3296fc4d4f8b4f5b5821a2b71762c5c3056936ae /net/unix/af_unix.c | |
| parent | thunderbolt: dma_test: Use correct value for absent rings when creating paths (diff) | |
| download | kernel-b6d572aeb58a5e0be86bd51ea514c4feba996cc4.tar.gz kernel-b6d572aeb58a5e0be86bd51ea514c4feba996cc4.zip | |
thunderbolt: Increase DisplayPort Connection Manager handshake timeout
It turns out that when plugging in VGA cable through USB-C to VGA/DVI
dongle the Connection Manager handshake can take longer time, at least
on Intel Titan Ridge based docks such as Dell WD91TB. This leads to
following error in the dmesg:
thunderbolt 0000:00:0d.3: 3:10: DP tunnel activation failed, aborting
and the display stays blank (because we failed to establish the tunnel).
For this reason increase the timeout to 3s.
Reported-by: Koba Ko <[email protected]>
Cc: [email protected]
Acked-By: Yehezkel Bernat <[email protected]>
Signed-off-by: Mika Westerberg <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions