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linux/drivers/usb/gadget/udc
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Cristian Birsan 12b94da411 usb: gadget: udc: atmel: Fix vbus disconnect handling 
A DMA transfer can be in progress while vbus is lost due to a cable
disconnect. For endpoints that use DMA, this condition can lead to
peripheral hang. The patch ensures that endpoints are disabled before
the clocks are stopped to prevent this issue.

Fixes: a64ef71ddc ("usb: gadget: atmel_usba_udc: condition clocks to vbus state")
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
2020-04-17 11:55:29 +03:00
..
aspeed-vhub usb: gadget: aspeed: add ast2600 vhub support 2020-03-15 12:11:47 +02:00
bdc usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete 2020-04-16 11:02:26 +03:00
amd5536udc_pci.c usb: gadget: udc: amd5536udc_pci: remove useless cast for driver.name 2020-02-19 11:10:24 +01:00
amd5536udc.h usb: gadget: amd5536udc: fix spelling mistake "reserverd" -> "reserved" 2020-03-15 12:08:07 +02:00
at91_udc.c usb: gadget: at91_udc: remove useless cast for driver.name 2020-02-19 11:10:25 +01:00
at91_udc.h
atmel_usba_udc.c usb: gadget: udc: atmel: Fix vbus disconnect handling 2020-04-17 11:55:29 +03:00
atmel_usba_udc.h usb: gadget: atmel: support USB suspend 2019-05-03 09:13:49 +03:00
bcm63xx_udc.c usb: gadget: bcm63xx_udc: create debugfs directory under usb root 2019-11-14 11:16:35 +08:00
core.c usb: gadget: udc: core: Warn about failed to find udc 2020-01-15 10:39:21 +01:00
dummy_hcd.c usb: gadget: dummy_hcd: remove useless cast for driver.name 2020-02-19 11:10:25 +01:00
fotg210-udc.c usb: gadget: fotg210-udc: remove useless cast for driver.name 2020-02-19 11:10:25 +01:00
fotg210.h
fsl_mxc_udc.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
fsl_qe_udc.c
fsl_qe_udc.h usb: Spelling s/enpoint/endpoint/ 2019-11-04 15:53:00 +01:00
fsl_udc_core.c usb: gadget: fsl: remove unused variable 'driver_desc' 2020-03-26 15:05:44 +01:00
fsl_usb2_udc.h
fusb300_udc.c usb: gadget: fusb300_udc: remove useless cast for driver.name 2020-02-19 11:10:25 +01:00
fusb300_udc.h
goku_udc.c usb: gadget: goku_udc: remove useless cast for driver.name 2020-02-19 11:10:25 +01:00
goku_udc.h
gr_udc.c usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe() 2020-01-15 10:39:22 +01:00
gr_udc.h USB: gadget: udc: gr_udc: no need to check return value of debugfs_create functions 2018-05-31 12:54:22 +02:00
Kconfig usb: gadget: tegra-xudc: Remove usb-role-switch support 2020-03-19 14:18:57 +01:00
lpc32xx_udc.c usb: gadget: lpc32xx_udc: remove useless cast for driver.name 2020-02-19 11:10:25 +01:00
m66592-udc.c usb: gadget: m66592-udc: remove useless cast for driver.name 2020-02-19 11:10:26 +01:00
m66592-udc.h
Makefile usb: gadget: add udc driver for max3420 2020-03-15 11:06:39 +02:00
max3420_udc.c usb: gadget: add udc driver for max3420 2020-03-15 11:06:39 +02:00
mv_u3d_core.c
mv_u3d.h usb: Spelling s/enpoint/endpoint/ 2019-11-04 15:53:00 +01:00
mv_udc_core.c usb: gadget: udc: Remove unnecessary parentheses 2018-10-02 10:30:07 +03:00
mv_udc.h
net2272.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
net2272.h
net2280.c usb: gadget: net2280: Distribute switch variables for initialization 2020-03-04 10:51:21 +01:00
net2280.h usb: gadget: net2280: Move all "ll" registers in one structure 2019-08-30 09:14:38 +03:00
omap_udc.c usb: gadget: omap_udc: remove useless cast for driver.name 2020-02-19 11:10:26 +01:00
omap_udc.h
pch_udc.c usb: gadget: pch_udc: fix use after free 2019-11-07 11:14:51 +01:00
pxa25x_udc.c usb: gadget: pxa25x_udc: use devm_platform_ioremap_resource() to simplify code 2019-10-22 10:29:37 +03:00
pxa25x_udc.h
pxa27x_udc.c usb: gadget: pxa27x: create debugfs directory under usb root 2019-11-14 17:50:09 +08:00
pxa27x_udc.h USB: gadget: udc: pxa27x_udc: no need to check return value of debugfs_create functions 2018-05-31 12:54:22 +02:00
r8a66597-udc.c usb: gadget: r8a66597-udc: remove useless cast for driver.name 2020-02-19 11:10:26 +01:00
r8a66597-udc.h
renesas_usb3.c usb: roles: Provide the switch drivers handle to the switch in the API 2020-03-04 11:12:50 +01:00
s3c2410_udc.c usb: gadget: udc: s3c2410_udc: create debugfs directory under usb root 2019-11-14 17:50:09 +08:00
s3c2410_udc.h
s3c-hsudc.c udc: s3c-hsudc: Silence warning about supplies during deferred probe 2020-03-15 12:04:27 +02:00
snps_udc_core.c usb: gadget: udc: reduce indentation 2019-01-28 12:51:30 +02:00
snps_udc_plat.c
tegra-xudc.c usb: gadget: tegra-xudc: Support multiple device modes 2020-03-19 14:18:57 +01:00
trace.c
trace.h
udc-xilinx.c usb: gadget: udc-xilinx: Fix xudc_stop() kernel-doc format 2020-02-12 10:39:00 -08:00