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| author | Reka Norman <rekanorman@chromium.org> | 2024-06-26 14:48:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-27 16:08:06 +0200 |
| commit | b4c87bc5ce9292d494d9354e25cc8ea152fbcbbd (patch) | |
| tree | 9987aec96ff76f349c8740bc59e5448aa8433020 /drivers/usb/host/xhci-ring.c | |
| parent | usb: xhci: add 'goto' for halted endpoint check in handle_tx_event() (diff) | |
| download | linux-b4c87bc5ce9292d494d9354e25cc8ea152fbcbbd.tar.xz linux-b4c87bc5ce9292d494d9354e25cc8ea152fbcbbd.zip | |
xhci: Apply XHCI_RESET_TO_DEFAULT quirk to TGL
TGL systems have the same issue as ADL, where a large boot firmware
delay is seen if USB ports are left in U3 at shutdown. So apply the
XHCI_RESET_TO_DEFAULT quirk to TGL as well.
The issue it fixes is a ~20s boot time delay when booting from S5. It
affects TGL devices, and TGL support was added starting from v5.3.
Cc: stable@vger.kernel.org
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20240626124835.1023046-21-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
0 files changed, 0 insertions, 0 deletions