Mark PearsonandGreg Kroah-Hartman f25fa93e52 usb: core: add quirk for Alcor Link AK9563 smartcard reader ...

commit 303e724d7b upstream.

The Alcor Link AK9563 smartcard reader used on some Lenovo platforms
doesn't work. If LPM is enabled the reader will provide an invalid
usb config descriptor. Added quirk to disable LPM.

Verified fix on Lenovo P16 G1 and T14 G3

Tested-by: Miroslav Zatko <mzatko@mirexoft.com>
Tested-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20230208181223.1092654-1-mpearson-lenovo@squebb.ca
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-02-15 17:22:26 +01:00

..

buffer.c

…

config.c

…

devices.c

usb: common: add function to get interval expressed in us unit

2022-10-26 13:25:31 +02:00

devio.c

…

driver.c

…

endpoint.c

usb: common: add function to get interval expressed in us unit

2022-10-26 13:25:31 +02:00

file.c

…

generic.c

…

hcd-pci.c

…

hcd.c

…

hub.c

usb: core: hub: disable autosuspend for TI TUSB8041

2023-01-24 07:19:59 +01:00

hub.h

…

Kconfig

…

ledtrig-usbport.c

…

Makefile

…

message.c

…

notify.c

…

of.c

…

otg_productlist.h

…

phy.c

…

phy.h

…

port.c

…

quirks.c

usb: core: add quirk for Alcor Link AK9563 smartcard reader

2023-02-15 17:22:26 +01:00

sysfs.c

…

urb.c

…

usb-acpi.c

usb: acpi: add helper to check port lpm capability using acpi _DSM

2023-01-24 07:19:58 +01:00

usb.c

…

usb.h

…