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ca8b03324877e1804161fd4e0100d49f03ad9fce
linux/drivers
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Chen Yu ca8b033248 usb: dwc2: Add a quirk to allow speed negotiation for Hisilicon Hi6220 
The Hi6220's usb controller is limited in that it does not
support "Split Transactions", so it does not support communicating
with low-speed and full-speed devices behind a high-speed hub.

Thus it requires a quirk so that we can manually drop the usb
speed when low/full-speed are attached, and bump back to high
speed when they are removed.

Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Cc: Amit Pundir <amit.pundir@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: John Youn <johnyoun@synopsys.com>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Chen Yu <chenyu56@huawei.com>
Cc: Vardan Mikayelyan <mvardan@synopsys.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Felipe Balbi <felipe.balbi@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Chen Yu <chenyu56@huawei.com>
[jstultz: Reworked to simplify the patch, and made
 commit log to be more specific about the issue]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-01-24 16:19:10 +02:00
..
accessibility
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acpi
Merge branches 'acpi-scan', 'acpi-sysfs', 'acpi-wdat' and 'acpi-tables'
2017-01-06 14:36:30 +01:00
amba
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android
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ata
Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2016-12-13 15:30:50 -08:00
atm
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
auxdisplay
auxdisplay: fix new ht16k33 build errors
2017-01-11 09:27:30 +01:00
base
Revert "driver core: Add deferred_probe attribute to devices in sysfs"
2017-01-14 14:09:03 +01:00
bcma
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block
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2017-01-14 17:07:04 -08:00
bluetooth
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-12-16 10:24:44 -08:00
bus
cpu/hotplug: Cleanup state names
2016-12-25 10:47:44 +01:00
cdrom
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
char
ppdev: don't print a free'd string
2017-01-11 09:14:19 +01:00
clk
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2017-01-06 15:35:27 -08:00
clocksource
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-25 14:30:04 -08:00
connector
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cpufreq
Merge branch 'pm-cpufreq'
2017-01-06 14:34:52 +01:00
cpuidle
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2016-12-27 17:51:36 -08:00
dax
Merge tag 'libnvdimm-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-12-18 15:49:10 -08:00
dca
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devfreq
PM / devfreq: exynos-bus: Fix the wrong return value
2017-01-03 00:21:45 +01:00
dio
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
dma
dmaengine: rcar-dmac: unmap slave resource when channel is freed
2017-01-13 12:14:28 +05:30
dma-buf
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edac
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
eisa
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extcon
extcon: return error code on failure
2017-01-11 09:11:39 +01:00
firewire
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firmware
Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-01-15 10:54:39 -08:00
fmc
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fpga
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gpio
gpio: Move freeing of GPIO hogs before numbing of the device
2016-12-30 09:11:21 +01:00
gpu
Merge branch 'drm-fixes-4.10' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2017-01-09 09:47:19 +10:00
hid
HID: i2c-hid: Add sleep between POWER ON and RESET
2017-01-11 21:55:35 +01:00
hsi
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hv
clocksource: Use a plain u64 instead of cycle_t
2016-12-25 11:04:12 +01:00
hwmon
hwmon: (lm90) fix temp1_max_alarm attribute
2017-01-02 10:15:28 -08:00
hwspinlock
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hwtracing
coresight/etm3/4x: Consolidate hotplug state space
2016-12-25 10:47:44 +01:00
i2c
i2c: piix4: Avoid race conditions with IMC
2017-01-12 20:52:12 +01:00
ide
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
idle
Merge tag 'pm-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-12-13 10:41:53 -08:00
iio
Merge tag 'iio-fixes-for-4.10a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
2017-01-02 16:59:44 +01:00
infiniband
net/mlx4_core: Fix raw qp flow steering rules under SRIOV
2016-12-29 14:17:40 -05:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2017-01-13 11:49:34 -08:00
iommu
Merge tag 'iommu-fixes-v4.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
2017-01-06 10:49:36 -08:00
ipack
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irqchip
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-25 14:30:04 -08:00
isdn
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
leds
cpu/hotplug: Cleanup state names
2016-12-25 10:47:44 +01:00
lguest
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
lightnvm
Merge tag 'char-misc-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2016-12-13 12:11:01 -08:00
macintosh
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
mailbox
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
mcb
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md
md/raid5: Use correct IS_ERR() variation on pointer check
2017-01-09 13:58:10 -08:00
media
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
memory
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memstick
Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-block
2016-12-13 10:19:16 -08:00
message
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
mfd
Merge tag 'mfd-for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2016-12-19 08:16:26 -08:00
misc
mei: bus: enable OS version only for SPT and newer
2017-01-11 07:43:57 +01:00
mmc
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
mtd
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
net
Merge branch 'akpm' (patches from Andrew)
2017-01-11 11:15:15 -08:00
nfc
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ntb
ntb_transport: Remove unnecessary call to ntb_peer_spad_read
2016-12-23 16:11:07 -05:00
nubus
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
nvdimm
Merge tag 'libnvdimm-for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-12-18 15:49:10 -08:00
nvme
nvme: use blk_rq_payload_bytes
2017-01-13 15:17:04 -07:00
nvmem
nvmem: fix nvmem_cell_read() return type doc
2017-01-04 18:22:47 +01:00
of
Merge tag 'pci-v4.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2016-12-15 12:46:48 -08:00
oprofile
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
parisc
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
parport
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
pci
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
pcmcia
drivers/pcmcia/m32r_pcc.c: check return from add_pcc_socket
2016-12-12 18:55:06 -08:00
perf
cpu/hotplug: Cleanup state names
2016-12-25 10:47:44 +01:00
phy
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2016-12-14 10:49:33 -08:00
pinctrl
pinctrl: samsung: Fix the width of PINCFG_TYPE_DRV bitfields for Exynos5433
2016-12-30 14:27:42 +01:00
platform
platform/x86: fujitsu-laptop: use brightness_set_blocking for LED-setting callbacks
2016-12-28 12:38:10 +02:00
pnp
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
power
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
powercap
powercap / RAPL: Add Knights Mill CPUID
2016-11-30 23:41:33 +01:00
pps
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ps3
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ptp
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-12-12 19:56:15 -08:00
pwm
Merge tag 'pwm/for-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
2016-12-15 11:45:13 -08:00
rapidio
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ras
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regulator
Merge tag 'mfd-for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
2016-12-19 08:16:26 -08:00
remoteproc
Revert "remoteproc: Merge table_ptr and cached_table pointers"
2016-12-30 03:26:31 -08:00
reset
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2016-12-15 16:03:25 -08:00
rpmsg
rpmsg: virtio_rpmsg_bus: fix channel creation
2016-12-30 03:12:11 -08:00
rtc
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
s390
ktime: Cleanup ktime_set() usage
2016-12-25 17:21:22 +01:00
sbus
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
scsi
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2017-01-14 17:07:04 -08:00
sfi
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sh
lib: radix-tree: check accounting of existing slot replacement users
2016-12-12 18:55:08 -08:00
sn
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soc
Merge tag 'powerpc-4.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2016-12-16 09:26:42 -08:00
spi
Merge tag 'dmaengine-4.10-rc1' of git://git.infradead.org/users/vkoul/slave-dma
2016-12-14 20:42:45 -08:00
spmi
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ssb
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staging
staging: octeon: Call SET_NETDEV_DEV()
2017-01-03 17:11:50 +01:00
target
target: support XCOPY requests without parameters
2017-01-10 08:41:30 -08:00
tc
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thermal
Merge tag 'pm-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2016-12-13 10:41:53 -08:00
thunderbolt
Merge tag 'char-misc-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2016-12-13 12:11:01 -08:00
tty
sysrq: attach sysrq handler correctly for 32-bit kernel
2017-01-11 09:22:54 +01:00
uio
uio-hv-generic: store physical addresses instead of virtual
2016-12-10 14:57:58 +01:00
usb
usb: dwc2: Add a quirk to allow speed negotiation for Hisilicon Hi6220
2017-01-24 16:19:10 +02:00
uwb
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vfio
vfio/type1: Remove pid_namespace.h include
2017-01-13 08:23:33 -07:00
vhost
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-12-16 10:24:44 -08:00
video
video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap
2017-01-04 12:58:45 +01:00
virt
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virtio
virtio_mmio: Set dev.release() to avoid warning
2016-12-16 00:13:39 +02:00
vlynq
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vme
vme: Fix wrong pointer utilization in ca91cx42_slave_get
2017-01-11 10:42:16 +01:00
w1
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watchdog
Merge tag 'watchdog-for-linus-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
2016-12-24 11:27:45 -08:00
xen
Merge branch 'stable/for-linus-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
2017-01-06 10:53:21 -08:00
zorro
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
Kconfig
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Makefile
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