Rob Herring 58d6d139c3 usb: ci_udc: fix request allocation when endpoints are disabled ...

The ci_udc driver request allocation assumes that the endpoint descriptor
pointer is set to retrieve the endpoint number, but that is only true
when the endpoint is enabled. This results in a NULL ptr dereference
which for me happens to return 0 value. This causes the EP0 request
struct to be returned for other endpoints. Some gadget drivers like
fastboot and USB MS work fine, but ethernet does not.

Really, the ci_udc driver is the oddball here doing this EP0 special
case handling Stephen added. All the other drivers alloc/free functions
are pretty much the same with the only variation being the size of the
private struct. This could all be consolidated to a common function.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Marek Vasut <marex@denx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>

2015-07-24 22:08:38 +02:00

..

udc

usb: dwc3: Makefile: Make dwc3 driver compile in u-boot

2015-04-14 05:48:10 +02:00

atmel_usba_udc.c

usb: modify usb_gadget_handle_interrupts to take controller index

2015-04-14 05:48:11 +02:00

atmel_usba_udc.h

…

bcm_udc_otg_phy.c

usb: gadget: bcm_udc_otg files

2015-07-22 08:57:54 +02:00

bcm_udc_otg.h

usb: gadget: bcm_udc_otg files

2015-07-22 08:57:54 +02:00

ci_udc.c

usb: ci_udc: fix request allocation when endpoints are disabled

2015-07-24 22:08:38 +02:00

ci_udc.h

ci_udc: Update the ci_udc driver to support bulk transfers

2015-05-29 12:41:04 +02:00

composite.c

usb: composite: Add .reset callback to usb_gadget_driver structure

2015-04-14 05:48:12 +02:00

config.c

…

core.c

…

designware_udc.c

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23 06:48:30 -05:00

ep0.c

cosmetic: replace MIN, MAX with min, max

2014-09-24 18:30:29 -04:00

ep0.h

…

epautoconf.c

usb: dwc3: gadget: add common endpoint configuration for dwc3 udc driver

2015-04-14 05:48:12 +02:00

ether.c

net: cosmetic: Fix var naming net <-> eth drivers

2015-04-18 11:11:33 -06:00

f_dfu.c

usb: gadget: f_dfu: Add get_alt function to pass the USB compliance test

2015-01-18 12:31:00 +01:00

f_dfu.h

…

f_fastboot.c

usb: CONFIG_USB_FASTBOOT prefix replacement for consistency

2015-07-22 08:57:54 +02:00

f_mass_storage.c

usb: f_mass_storage: sleep_thread: decrease the interval for check ctrlc()

2015-06-08 15:26:00 +02:00

f_thor.c

usb: gadget: thor: Claim EP after allocating it in thor gadget

2015-04-14 05:48:12 +02:00

f_thor.h

…

fotg210.c

usb: modify usb_gadget_handle_interrupts to take controller index

2015-04-14 05:48:11 +02:00

g_dnl.c

usb: gadget: Weak board_usb_init/cleanup definitions in USB download gadget code

2015-07-22 08:57:53 +02:00

gadget_chips.h

usb: dwc3: gadget: add common endpoint configuration for dwc3 udc driver

2015-04-14 05:48:12 +02:00

Makefile

implement Fastboot via USB OTG on bcm28155_ap boards

2015-07-22 08:57:54 +02:00

mpc8xx_udc.c

cosmetic: replace MIN, MAX with min, max

2014-09-24 18:30:29 -04:00

ndis.h

…

pxa25x_udc.c

usb: modify usb_gadget_handle_interrupts to take controller index

2015-04-14 05:48:11 +02:00

pxa25x_udc.h

…

pxa27x_udc.c

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23 06:48:30 -05:00

regs-otg.h

…

rndis.c

net: Add ethernet FCS length macro in net.h

2015-03-24 21:22:37 -06:00

rndis.h

…

s3c_udc_otg_phy.c

usb: s3c-otg: Split out PHY control

2014-11-07 16:32:02 +01:00

s3c_udc_otg_xfer_dma.c

linux/kernel.h: sync min, max, min3, max3 macros with Linux

2014-11-23 06:48:30 -05:00

s3c_udc_otg.c

usb: modify usb_gadget_handle_interrupts to take controller index

2015-04-14 05:48:11 +02:00

storage_common.c

lib, linux: move linux specific defines to linux/compat.h

2014-08-25 19:25:03 -04:00

usbstring.c

…