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linux/drivers
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Mathias Nyman 33f310e093 xhci: Prevent U1/U2 link pm states if exit latency is too long 
commit 0472bf06c6 upstream.

Don't allow USB3 U1 or U2 if the latency to wake up from the U-state
reaches the service interval for a periodic endpoint.

This is according to xhci 1.1 specification section 4.23.5.2 extra note:

"Software shall ensure that a device is prevented from entering a U-state
 where its worst case exit latency approaches the ESIT."

Allowing too long exit latencies for periodic endpoint confuses xHC
internal scheduling, and new devices may fail to enumerate with a
"Not enough bandwidth for new device state" error from the host.

Cc: <stable@vger.kernel.org>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-13 09:16:20 +01:00
..
accessibility
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acpi
ACPICA: AML interpreter: add region addresses in global list during initialization
2018-12-01 09:37:30 +01:00
amba
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android
binder: fix race that allows malicious free of live buffer
2018-12-05 19:32:11 +01:00
ata
libata: blacklist SAMSUNG MZ7TD256HAFV-000L9 SSD
2018-11-21 09:19:24 +01:00
atm
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auxdisplay
Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-08-18 11:04:51 -07:00
base
Merge tag 'char-misc-4.19-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-10-07 08:15:57 +02:00
bcma
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block
floppy: fix race condition in __floppy_read_block_0()
2018-12-01 09:37:32 +01:00
bluetooth
Bluetooth: hci_qca: Remove hdev dereference in qca_close().
2018-11-13 11:08:25 -08:00
bus
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
2018-08-28 09:58:03 -07:00
cdrom
cdrom: fix improper type cast, which can leat to information leak.
2018-11-21 09:19:12 +01:00
char
tpm: fix response size validation in tpm_get_random()
2018-11-13 11:08:48 -08:00
clk
clk: fixed-factor: fix of_node_get-put imbalance
2018-11-27 16:13:04 +01:00
clocksource
clockevents/drivers/i8253: Add support for PIT shutdown quirk
2018-11-21 09:19:20 +01:00
connector
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cpufreq
cpufreq: ti-cpufreq: Only register platform_device when supported
2018-12-13 09:16:13 +01:00
cpuidle
ARM: cpuidle: Don't register the driver when back-end init returns -ENXIO
2018-11-21 09:19:23 +01:00
crypto
crypto: hisilicon - Fix reference after free of memories on error path
2018-11-21 09:19:17 +01:00
dax
device-dax: Add missing address_space_operations
2018-09-22 09:07:33 -07:00
dca
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devfreq
Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-08-18 11:04:51 -07:00
dio
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dma
dmaengine: cppi41: delete channel from pending list when stop channel
2018-12-13 09:16:20 +01:00
dma-buf
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edac
EDAC, skx_edac: Fix logical channel intermediate decoding
2018-11-13 11:08:44 -08:00
eisa
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extcon
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firewire
firewire: use 64-bit time_t based interfaces
2018-08-17 16:20:27 -07:00
firmware
efi/arm: Revert deferred unmap of early memmap mapping
2018-12-01 09:37:33 +01:00
fmc
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fpga
fpga: bridge: fix obvious function documentation error
2018-09-30 08:49:55 -07:00
fsi
fsi: sbefifo: Bump max command length
2018-08-08 15:44:47 +10:00
gnss
gnss: sirf: fix synchronous write timeout
2018-11-27 16:13:10 +01:00
gpio
gpio: mockup: fix indicated direction
2018-12-13 09:16:12 +01:00
gpu
drm/amd/display: Support amdgpu "max bpc" connector property (v2)
2018-12-13 09:16:12 +01:00
hid
HID: multitouch: Add pointstick support for Cirque Touchpad
2018-12-13 09:16:13 +01:00
hsi
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hv
Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()
2018-12-05 19:32:14 +01:00
hwmon
hwmon: (ibmpowernv) Remove bogus __init annotations
2018-11-27 16:13:04 +01:00
hwspinlock
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hwtracing
coresight: etb10: Fix handling of perf mode
2018-11-13 11:08:36 -08:00
i2c
i2c: qcom-geni: Fix runtime PM mismatch with child devices
2018-11-27 16:13:06 +01:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2018-08-22 07:40:33 -07:00
idle
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iio
iio:st_magn: Fix enable device after trigger
2018-12-05 19:32:13 +01:00
infiniband
IB/mlx5: Avoid load failure due to unknown link width
2018-12-08 12:59:07 +01:00
input
Input: elan_i2c - add support for ELAN0621 touchpad
2018-12-08 12:59:09 +01:00
iommu
iommu/vt-d: Use memunmap to free memremap
2018-12-13 09:16:14 +01:00
ipack
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irqchip
irqchip/pdc: Setup all edge interrupts as rising edge at GIC
2018-11-13 11:08:34 -08:00
isdn
isdn: Disable IIOCDBGVAR
2018-08-16 12:26:24 -07:00
leds
leds: ns2: Change unsigned to unsigned int
2018-08-06 23:03:12 +02:00
lightnvm
lightnvm: pblk: fix race condition on metadata I/O
2018-11-13 11:08:21 -08:00
macintosh
macintosh: therm_windtunnel: drop using attach_adapter
2018-08-24 14:42:42 +02:00
mailbox
mailbox: PCC: handle parse error
2018-11-13 11:08:18 -08:00
mcb
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md
MD: fix invalid stored role for a disk - try2
2018-11-13 11:09:00 -08:00
media
media: dvb-pll: don't re-validate tuner frequencies
2018-12-13 09:16:17 +01:00
memory
memory: ti-aemif: fix a potential NULL-pointer dereference
2018-09-06 10:04:07 -07:00
memstick
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message
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mfd
Revert "mfd: cros_ec: Use devm_kzalloc for private data"
2018-12-13 09:16:17 +01:00
misc
misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
2018-12-05 19:32:14 +01:00
mmc
mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value
2018-12-01 09:37:26 +01:00
mtd
mtd: spi-nor: Fix Cadence QSPI page fault kernel panic
2018-12-13 09:16:13 +01:00
mux
mux: adgs1408: use the correct MODULE_LICENSE
2018-10-12 17:36:39 +02:00
net
net: amd: add missing of_node_put()
2018-12-13 09:16:15 +01:00
nfc
NFC: nfcmrvl_uart: fix OF child-node lookup
2018-11-13 11:08:48 -08:00
ntb
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nubus
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nvdimm
libnvdimm, pmem: Fix badblocks population for 'raw' namespaces
2018-11-13 11:08:42 -08:00
nvme
nvme-fc: resolve io failures during connect
2018-12-13 09:16:11 +01:00
nvmem
nvmem: check the return value of nvmem_add_cells()
2018-11-13 11:08:35 -08:00
of
of/device: Really only set bus DMA mask when appropriate
2018-11-27 16:13:05 +01:00
opp
opp: ti-opp-supply: Correct the supply in _get_optimal_vdd_voltage call
2018-12-01 09:37:27 +01:00
oprofile
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parisc
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parport
Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-08-18 11:04:51 -07:00
pci
PCI: Fix incorrect value returned from pcie_get_speed_cap()
2018-12-05 19:32:07 +01:00
pcmcia
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
2018-11-13 11:08:17 -08:00
perf
arm64: perf: Reject stand-alone CHAIN events for PMUv3
2018-10-12 15:25:17 +01:00
phy
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pinctrl
pinctrl: meson: fix meson8b ao pull register bits
2018-12-01 09:37:31 +01:00
platform
platform/x86: acerhdf: Add BIOS entry for Gateway LT31 v1.3307
2018-11-27 16:13:00 +01:00
pnp
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power
power: supply: twl4030-charger: fix OF sibling-node lookup
2018-11-13 11:08:51 -08:00
powercap
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pps
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ps3
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ptp
ptp: fix Spectre v1 vulnerability
2018-10-17 22:00:22 -07:00
pwm
pwm: mediatek: Add MT7628 support
2018-08-20 11:36:07 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: remove redundant pointer md
2018-08-22 10:52:51 -07:00
ras
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regulator
regulator: fix crash caused by null driver data
2018-09-20 09:04:51 -07:00
remoteproc
remoteproc: qcom: q6v5: Propagate EPROBE_DEFER
2018-11-13 11:08:52 -08:00
reset
Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2018-08-25 14:12:36 -07:00
rpmsg
rpmsg: smd: fix memory leak on channel create
2018-11-13 11:08:55 -08:00
rtc
iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers
2018-12-05 19:32:13 +01:00
s390
virtio/s390: fix race in ccw_io_helper()
2018-12-13 09:16:18 +01:00
sbus
oradax: remove redundant null check before kfree
2018-10-07 22:42:00 -07:00
scsi
scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC
2018-12-13 09:16:10 +01:00
sfi
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sh
…
siox
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slimbus
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sn
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soc
soc: ti: QMSS: Fix usage of irq_set_affinity_hint
2018-11-21 09:19:18 +01:00
soundwire
soundwire: Fix acquiring bus lock twice during master release
2018-08-27 09:49:48 +05:30
spi
spi: gpio: No MISO does not imply no RX
2018-11-13 11:08:28 -08:00
spmi
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ssb
ssb: Remove SSB_WARN_ON, SSB_BUG_ON and SSB_DEBUG
2018-08-09 18:47:47 +03:00
staging
staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station
2018-12-05 19:32:13 +01:00
target
scsi: target: Fix target_wait_for_sess_cmds breakage with active signals
2018-11-13 11:08:42 -08:00
tc
TC: Set DMA masks for devices
2018-11-13 11:08:51 -08:00
tee
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
2018-08-23 13:52:46 -07:00
thermal
thermal: core: Fix use-after-free in thermal_cooling_device_destroy_sysfs
2018-11-21 09:19:17 +01:00
thunderbolt
thunderbolt: Initialize after IOMMUs
2018-10-02 10:51:16 -07:00
tty
USB: serial: console: fix reported terminal settings
2018-12-13 09:16:15 +01:00
uio
uio: Fix an Oops on load
2018-11-27 16:13:09 +01:00
usb
xhci: Prevent U1/U2 link pm states if exit latency is too long
2018-12-13 09:16:20 +01:00
uwb
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vfio
Merge tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2018-08-17 11:32:50 -07:00
vhost
vhost/vsock: fix use-after-free in network stack callers
2018-12-13 09:16:19 +01:00
video
mach64: fix image corruption due to reading accelerator registers
2018-11-21 09:19:17 +01:00
virt
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virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2018-08-24 08:45:19 -07:00
visorbus
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vlynq
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vme
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w1
w1: omap-hdq: fix missing bus unregister at removal
2018-11-13 11:08:48 -08:00
watchdog
include/linux/compiler*.h: make compiler-*.h mutually exclusive
2018-08-22 17:31:34 -07:00
xen
xen/grant-table: Fix incorrect gnttab_dma_free_pages() pr_debug message
2018-11-27 16:13:04 +01:00
zorro
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Kconfig
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Makefile
Merge tag 'char-misc-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2018-08-18 11:04:51 -07:00