Mark Pearson f25fa93e52 usb: core: add quirk for Alcor Link AK9563 smartcard reader ...

commit 303e724d7b1e1a0a93daf0b1ab5f7c4f53543b34 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

usb: core: config: using bit mask instead of individual bits

2021-12-14 11:32:44 +01:00

devices.c

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

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

devio.c

USB: core: Fix incorrect pipe calculation in do_proc_control()

2021-08-26 08:35:34 -04:00

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

USB: hcd-pci: Fully suspend across freeze/thaw cycle

2022-06-14 18:32:42 +02:00

hcd.c

USB: HCD: Fix URB giveback issue in tasklet function

2022-08-21 15:15:26 +02:00

hub.c

usb: core: hub: disable autosuspend for TI TUSB8041

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

hub.h

usb: core: reduce power-on-good delay time of root hub

2021-06-03 09:00:52 +02:00

Kconfig

…

ledtrig-usbport.c

…

Makefile

…

message.c

USB: core: Avoid WARNings for 0-length descriptor requests

2021-08-26 08:35:34 -04:00

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: core: Fix hang in usb_kill_urb by adding memory barriers

2022-02-01 17:25:41 +01:00

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

drm: Use USB controller's DMA mask when importing dmabufs

2021-03-17 17:06:19 +01:00

usb.h

…