TencentOS-kernel/drivers/usb/class
Joakim Tjernlund df588871dc cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
commit 03894573f2913181ee5aae0089f333b2131f2d4b upstream.

USB_DEVICE(0x0424, 0x274e) can send data before cdc_acm is ready,
causing garbage chars on the TTY causing stray input to the shell
and/or login prompt.

Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Cc: stable@vger.kernel.org
Acked-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20200605105418.22263-1-joakim.tjernlund@infinera.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-16 16:30:54 +08:00
..
Kconfig Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
Makefile Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
cdc-acm.c cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip 2021-03-16 16:30:54 +08:00
cdc-acm.h cdc-acm: introduce a cool down 2021-03-16 16:27:02 +08:00
cdc-wdm.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
usblp.c usblp: poison URBs upon disconnect 2021-03-16 16:29:59 +08:00
usbtmc.c Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00