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2d167aaba3
linux/drivers/usb/dwc3
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Thinh Nguyen c7428dbddc usb: dwc3: gadget: Return proper request status 
If the user sets the usb_request's no_interrupt, then there will be no
completion event for the request. Currently the driver incorrectly uses
the event status of a different request to report the status for a
request with no_interrupt. The dwc3 driver needs to check the TRB status
associated with the request when reporting its status.

Note: this is only applicable to missed_isoc TRB completion status, but
the other status are also listed for completeness/documentation.

Fixes: 6d8a019614 ("usb: dwc3: gadget: check for Missed Isoc from event status")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/db2c80108286cfd108adb05bad52138b78d7c3a7.1650673655.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-26 14:10:25 +02:00
..
core.c usb: dwc3: core: Only handle soft-reset in DCTL 2022-04-22 15:39:12 +02:00
core.h usb: dwc3: Issue core soft reset before enabling run/stop 2022-03-18 12:58:46 +01:00
debug.h usb: dwc3: debugfs: Add and remove endpoint dirs dynamically 2021-06-03 20:28:23 +02:00
debugfs.c USB: dwc3: remove debugfs root dentry storage 2021-06-10 19:57:21 +02:00
drd.c usb: dwc3: Try usb-role-switch first in dwc3_drd_init 2022-04-21 19:08:13 +02:00
dwc3-exynos.c usb: dwc3: exynos: fix incorrect kernel-doc comment syntax 2021-04-02 15:20:54 +02:00
dwc3-haps.c
dwc3-imx8mp.c usb: dwc3: imx8mp: Add support for setting SOC specific flags 2022-03-15 15:37:11 +01:00
dwc3-keystone.c usb: dwc3: fix incorrect kernel-doc comment syntax in files 2021-04-02 15:20:51 +02:00
dwc3-meson-g12a.c usb: dwc3-meson-g12a: constify drvdata structs 2022-03-15 15:33:52 +01:00
dwc3-of-simple.c usb: dwc3: Add driver for Xilinx platforms 2021-03-23 12:48:14 +01:00
dwc3-omap.c usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm 2022-03-15 15:44:46 +01:00
dwc3-pci.c usb: dwc3: pci: add support for the Intel Meteor Lake-P 2022-04-26 13:45:38 +02:00
dwc3-qcom.c usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe 2022-01-06 15:26:21 +01:00
dwc3-st.c usb: dwc3: st: fix incorrect kernel-doc comment syntax in file 2021-04-02 15:20:46 +02:00
dwc3-xilinx.c usb: dwc3: xilinx: fix uninitialized return value 2022-01-31 10:24:00 +01:00
ep0.c usb: dwc3: gadget: Wait for ep0 xfers to complete during dequeue 2022-03-15 18:43:52 +01:00
gadget.c usb: dwc3: gadget: Return proper request status 2022-04-26 14:10:25 +02:00
gadget.h usb: dwc3: gadget: Wait for ep0 xfers to complete during dequeue 2022-03-15 18:43:52 +01:00
host.c usb: dwc3: Drop unneeded calls to platform_get_resource_byname() 2021-12-21 08:51:57 +01:00
io.h usb: dwc3: fix incorrect kernel-doc comment syntax in files 2021-04-02 15:20:51 +02:00
Kconfig usb: exynos: describe driver in KConfig 2021-10-05 12:55:50 +02:00
Makefile usb: dwc3: Add driver for Xilinx platforms 2021-03-23 12:48:14 +01:00
trace.c usb: dwc3: fix incorrect kernel-doc comment syntax in files 2021-04-02 15:20:51 +02:00
trace.h usb: dwc3: trace: Remove unused fields in dwc3_log_trb 2021-05-27 09:30:01 +02:00
ulpi.c