Ubuntu-focal-kernel/drivers/usb/class
Ian Ray 80bc23dd0e cdc-acm: Add DISABLE_ECHO quirk for GE HealthCare UI Controller
BugLink: https://bugs.launchpad.net/bugs/2080595

commit 0b00583ecacb0b51712a5ecd34cf7e6684307c67 upstream.

USB_DEVICE(0x1901, 0x0006) may send data before cdc_acm is ready, which
may be misinterpreted in the default N_TTY line discipline.

Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
Acked-by: Oliver Neuku <oneukum@suse.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20240814072905.2501-1-ian.ray@gehealthcare.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
2024-09-27 10:50:27 +02:00
..
Kconfig
Makefile
cdc-acm.c cdc-acm: Add DISABLE_ECHO quirk for GE HealthCare UI Controller 2024-09-27 10:50:27 +02:00
cdc-acm.h
cdc-wdm.c
usblp.c
usbtmc.c