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16c729f90b
linux/drivers/usb/dwc2
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Artur Petrosyan 16c729f90b usb: dwc2: Allow exit clock gating in urb enqueue 
When core is in clock gating state and an external
hub is connected, upper layer sends URB enqueue request,
which results in port reset issue.

Added exit from clock gating state to avoid port
reset issue and process upper layer request properly.

Signed-off-by: Artur Petrosyan <Arthur.Petrosyan@synopsys.com>
Link: https://lore.kernel.org/r/20210413073708.ADFC6A0094@mailhost.synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-13 12:25:12 +02:00
..
core_intr.c usb: dwc2: Add exit clock gating from session request interrupt 2021-04-13 12:25:12 +02:00
core.c usb: dwc2: Update enter and exit partial power down functions 2021-04-09 15:16:38 +02:00
core.h usb: dwc2: Add host clock gating support functions 2021-04-13 12:25:11 +02:00
debug.h USB: dwc2: Use the correct style for SPDX License Identifier 2020-05-05 10:58:50 +03:00
debugfs.c usb: dwc2: Add STM32 related debugfs entries 2021-03-10 09:37:15 +01:00
drd.c usb: dwc2: override PHY input signals with usb role switch support 2020-10-02 13:29:13 +03:00
gadget.c usb: dwc2: Add device clock gating support functions 2021-04-13 12:25:11 +02:00
hcd_ddma.c usb: dwc2: Modify dwc2_readl/writel functions prototype 2018-07-30 10:39:16 +03:00
hcd_intr.c usb: dwc2: Make "trimming xfer length" a debug message 2021-01-26 18:42:15 +01:00
hcd_queue.c usb: dwc2: add parenthess and space around * 2021-04-02 15:39:59 +02:00
hcd.c usb: dwc2: Allow exit clock gating in urb enqueue 2021-04-13 12:25:12 +02:00
hcd.h USB: dwc2: Use the correct style for SPDX License Identifier 2020-05-05 10:58:50 +03:00
hw.h usb: dwc2: Update enter and exit partial power down functions 2021-04-09 15:16:38 +02:00
Kconfig usb: dwc2: override PHY input signals with usb role switch support 2020-10-02 13:29:13 +03:00
Makefile usb: dwc2: override PHY input signals with usb role switch support 2020-10-02 13:29:13 +03:00
params.c usb: dwc2: disable Link Power Management on STM32MP15 HS OTG 2021-01-12 12:54:42 +01:00
pci.c usb: dwc2: pci: Drop the empty quirk function 2021-02-04 15:40:19 +01:00
platform.c usb: dwc2: Add exit partial power down before removing driver 2021-04-09 15:16:39 +02:00