xiaomi-sm8450/android_kernel_xiaomi_sm8450
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android_kernel_xiaomi_sm8450/drivers/usb/dwc2
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Minas Harutyunyan a206167bd6 usb: dwc2: gadget: Fix sending zero length packet in DDMA mode. 
commit d53dc38857f6dbefabd9eecfcbf67b6eac9a1ef4 upstream.

Sending zero length packet in DDMA mode perform by DMA descriptor
by setting SP (short packet) flag.

For DDMA in function dwc2_hsotg_complete_in() does not need to send
zlp.

Tested by USBCV MSC tests.

Fixes: f71b5e2533 ("usb: dwc2: gadget: fix zero length packet transfers")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>
Link: https://lore.kernel.org/r/967bad78c55dd2db1c19714eee3d0a17cf99d74a.1626777738.git.Minas.Harutyunyan@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-28 14:35:44 +02:00
..
core_intr.c
usb: dwc2: Fix build in periphal-only mode
2021-06-10 13:39:26 +02:00
core.c
usb: dwc2: Don't reset the core after setting turnaround time
2021-07-14 16:56:43 +02:00
core.h
usb: dwc2: Fix gadget DMA unmap direction
2021-05-19 10:13:15 +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: ch9: add "USB_" prefix in front of TEST defines
2020-06-24 15:01:24 +02:00
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: gadget: Fix sending zero length packet in DDMA mode.
2021-07-28 14:35:44 +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
2021-03-04 11:37:26 +01:00
hcd_queue.c
usb: dwc2: host: Fix wMaxPacketSize handling (fix webcam regression)
2019-06-06 13:51:41 +03:00
hcd.c
usb: dwc2: Fix host mode hibernation exit with remote wakeup flow.
2021-05-14 09:50:21 +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 Core Reset programming flow.
2020-05-25 11:09:44 +03:00
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: don't use ID/Vbus detection if usb-role-switch on STM32MP15 SoCs
2020-10-02 13:29:13 +03:00
pci.c
usb: dwc2: pci: Fix an error code in probe
2018-11-14 11:07:12 +02:00
platform.c
usb: dwc2: Avoid leaving the error_debugfs label unused
2020-10-27 11:33:53 +02:00