Mathias Nyman 3c953d47eb Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag ...

commit c42e65664390be7c1ef3838cd84956d3a2739d60 upstream.

The bcm5974 driver does the allocation and dma mapping of the usb urb
data buffer, but driver does not set the URB_NO_TRANSFER_DMA_MAP flag
to let usb core know the buffer is already mapped.

usb core tries to map the already mapped buffer, causing a warning:
"xhci_hcd 0000:00:14.0: rejecting DMA map of vmalloc memory"

Fix this by setting the URB_NO_TRANSFER_DMA_MAP, letting usb core
know buffer is already mapped by bcm5974 driver

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://bugzilla.kernel.org/show_bug.cgi?id=215890
Link: https://lore.kernel.org/r/20220606113636.588955-1-mathias.nyman@linux.intel.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-06-14 18:12:03 +02:00

..

gameport

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2019-06-19 17:09:55 +02:00

joystick

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keyboard

Input: snvs_pwrkey - add clk handling

2021-10-27 09:54:29 +02:00

misc

Input: sparcspkr - fix refcount leak in bbc_beep_probe

2022-06-14 18:11:42 +02:00

mouse

Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag

2022-06-14 18:12:03 +02:00

rmi4

Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()

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serio

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2022-01-05 12:37:43 +01:00

tablet

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touchscreen

Input: stmfts - do not leave device disabled in stmfts_input_open

2022-06-14 18:11:42 +02:00

apm-power.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

evbug.c

…

evdev.c

Input: evdev - call input_flush_device() on release(), not flush()

2020-06-03 08:21:16 +02:00

ff-core.c

…

ff-memless.c

Input: ff-memless - kill timer in destroy()

2019-11-15 11:45:03 -08:00

input-compat.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

input-compat.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

input-leds.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

input-mt.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

input-polldev.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

input-poller.c

Input: add support for polling to input devices

2019-08-20 12:04:07 -07:00

input-poller.h

Input: add support for polling to input devices

2019-08-20 12:04:07 -07:00

input.c

Input: add bounds checking to input_set_capability()

2022-05-25 09:14:32 +02:00

joydev.c

Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl

2021-07-14 16:53:02 +02:00

Kconfig

…

Makefile

Input: add support for polling to input devices

2019-08-20 12:04:07 -07:00

matrix-keymap.c

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2019-08-12 00:03:13 -07:00

mousedev.c

*: convert stream-like files -> stream_open, even if they use noop_llseek

2019-07-14 16:09:19 +03:00

sparse-keymap.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00