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| author | Reka Norman <rekanorman@chromium.org> | 2022-11-30 12:19:40 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-12-21 19:48:09 +0300 |
| commit | c9cacc0ab1ea5457f7bd454c57f60d31a8771fd4 (patch) | |
| tree | 5e182f163c157dc8f953b6b9b47c25d8075fe6c1 /drivers/block/sunvdc.c | |
| parent | c0d91ec1a16a2def5eed92972da448a3d52542b0 (diff) | |
| download | linux-c9cacc0ab1ea5457f7bd454c57f60d31a8771fd4.tar.xz | |
xhci: Apply XHCI_RESET_TO_DEFAULT quirk to ADL-N
commit fed70b61ef2c0aed54456db3d485b215f6cc3209 upstream.
ADL-N systems have the same issue as ADL-P, 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 ADL-N as well.
This patch depends on commit 34cd2db408d5 ("xhci: Add quirk to reset
host back to default state at shutdown").
The issue it fixes is a ~20s boot time delay when booting from S5. It
affects ADL-N devices, and ADL-N support was added starting from v5.16.
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/20221130091944.2171610-3-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/block/sunvdc.c')
0 files changed, 0 insertions, 0 deletions