Michał Mirosław 568c30c4f3 usb: chipidea: Simplify Tegra DMA alignment code ...

[ Upstream commit 2ae61a2562 ]

The USB host on Tegra3 works with 32-bit alignment. Previous code tried
to align the buffer, but it did align the wrapper struct instead, so
the buffer was at a constant offset of 8 bytes (two pointers) from
expected alignment.  Since kmalloc() guarantees at least 8-byte
alignment already, the alignment-extending is removed.

Fixes: fc53d52790 ("usb: chipidea: tegra: Support host mode")
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/a0d917d492b1f91ee0019e68b8e8bca9c585393f.1695934946.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-11-20 11:59:26 +01:00

..

bits.h

USB: chipidea: Use the correct style for SPDX License Identifier

2020-03-16 11:13:47 +08:00

ci_hdrc_imx.c

usb: chipidea: add workaround for chipidea PEC bug

2023-08-09 14:16:06 +02:00

ci_hdrc_imx.h

usb: chipidea: imx: add one fsl picophy parameter tuning implementation

2023-07-25 18:21:52 +02:00

ci_hdrc_msm.c

usb: chipidea/ci_hdrc_msm: Convert to platform remove callback returning void

2023-05-28 12:36:15 +01:00

ci_hdrc_pci.c

usb: chipidea: ci_hdrc_pci: Fix improper use of kerneldoc format

2020-07-09 17:19:56 +02:00

ci_hdrc_tegra.c

usb: Explicitly include correct DT includes

2023-07-25 18:20:02 +02:00

ci_hdrc_usb2.c

usb: chipidea/ci_hdrc_usb2: Convert to platform remove callback returning void

2023-05-28 12:36:15 +01:00

ci.h

usb: chipidea: add workaround for chipidea PEC bug

2023-08-09 14:16:06 +02:00

core.c

usb: chipidea: add workaround for chipidea PEC bug

2023-08-09 14:16:06 +02:00

debug.c

usb: chipidea: debug: remove redundant 'role' debug file

2023-03-23 17:27:46 +01:00

host.c

usb: chipidea: Simplify Tegra DMA alignment code

2023-11-20 11:59:26 +01:00

host.h

usb: chipidea: add inline for ci_hdrc_host_driver_init if host is not defined

2020-01-22 07:54:27 +01:00

Kconfig

usb: chipidea: make configs for glue drivers visible with EXPERT

2022-09-08 13:32:50 +02:00

Makefile

usb: chipidea: imx: avoid unnecessary probe defer

2023-04-05 19:16:59 +02:00

otg_fsm.c

usb: chipidea: fix deadlock in ci_otg_del_timer

2022-11-09 12:34:18 +01:00

otg_fsm.h

USB: chipidea: Use the correct style for SPDX License Identifier

2020-03-16 11:13:47 +08:00

otg.c

usb: chipidea: core: fix possible concurrent when switch role

2023-03-23 18:17:32 +01:00

otg.h

usb: chipidea: core: add controller resume support when controller is powered off

2022-10-23 14:34:53 +02:00

trace.c

usb: chipidea: add tracepoint support for udc

2020-12-10 08:45:26 +08:00

trace.h

usb: chipidea: tracing: Use the new __vstring() helper

2022-07-15 17:44:40 -04:00

udc.c

usb: chipidea: udc: Remove an unnecessary NULL value

2023-08-04 14:48:55 +02:00

udc.h

usb: chipidea: udc: add software sg list support

2020-05-06 09:42:35 +08:00

ulpi.c

…

usbmisc_imx.c

usb: chipidea: imx: add one fsl picophy parameter tuning implementation

2023-07-25 18:21:52 +02:00