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Scott Shumate cca96d9ea9 HID: sony: Fix for broken buttons on DS3 USB dongles
commit e72455b898ac678667c5674668186b4670d87d11 upstream.

Fix for non-working buttons on knock-off USB dongles for Sony
controllers. These USB dongles are used to connect older Sony DA/DS1/DS2
controllers via USB and are common on Amazon, AliExpress, etc.  Without
the patch, the square, X, and circle buttons do not function.  These
dongles used to work prior to kernel 4.10 but removing the global DS3
report fixup in commit e19a267b9987 ("HID: sony: DS3 comply to Linux gamepad
spec") exposed the problem.

Many people reported the problem on the Ubuntu forums and are working
around the problem by falling back to the 4.9 hid-sony driver.

The problem stems from these dongles incorrectly reporting their button
count as 13 instead of 16.  This patch fixes up the report descriptor by
changing the button report count to 16 and removing 3 padding bits.

Cc: stable@vger.kernel.org
Fixes: e19a267b9987 ("HID: sony: DS3 comply to Linux gamepad spec")
Signed-off-by: Scott Shumate <scott.shumate@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-16 16:28:43 +08:00
Documentation USB: hub: Revert commit bd0e6c9614b9 ("usb: hub: try old enumeration scheme first for high speed devices") 2021-03-16 16:26:56 +08:00
LICENSES Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
arch mm: Fix mremap not considering huge pmd devmap 2021-03-16 16:28:43 +08:00
block Revert "block: end bio with BLK_STS_AGAIN in case of non-mq devs and REQ_NOWAIT" 2021-03-16 16:28:37 +08:00
certs Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
crypto gcc-10: avoid shadowing standard library 'free()' in crypto 2021-03-16 16:27:59 +08:00
drivers HID: sony: Fix for broken buttons on DS3 USB dongles 2021-03-16 16:28:43 +08:00
fs fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info() 2021-03-16 16:28:37 +08:00
include netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build 2021-03-16 16:28:42 +08:00
init x86: Fix early boot crash on gcc-10, third try 2021-03-16 16:28:02 +08:00
ipc ipc/util.c: sysvipc_find_ipc() incorrectly updates position index 2021-03-16 16:27:51 +08:00
kernel Revert "cgroup: Add memory barriers to plug cgroup_rstat_updated() race window" 2021-03-16 16:28:43 +08:00
lib vsprintf: don't obfuscate NULL and error pointers 2021-03-16 16:28:16 +08:00
mm mm: Fix mremap not considering huge pmd devmap 2021-03-16 16:28:43 +08:00
net netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build 2021-03-16 16:28:42 +08:00
package config/arm64: OPEN CONFIG_PSI and phytium configs 2021-03-16 11:02:59 +08:00
samples samples: bpf: Fix build error 2021-03-16 16:28:31 +08:00
scripts kbuild: Remove debug info from kallsyms linking 2021-03-16 16:28:17 +08:00
security exec: Always set cap_ambient in cap_bprm_set_creds 2021-03-16 16:28:35 +08:00
sound ALSA: hda/realtek - Add new codec supported for ALC287 2021-03-16 16:28:35 +08:00
tools perf: Make perf able to build with latest libbfd 2021-03-16 16:28:43 +08:00
usr Init Repo base on linux 5.4.32 long term, and add base tlinux kernel interfaces. 2021-03-16 11:01:34 +08:00
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MAINTAINERS 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 kbuild: avoid concurrency issue in parallel building dtbs and dtbs_check 2021-03-16 16:28:08 +08:00
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README.md

Tencent Linux Kernel 4.0