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linux-hardened/drivers/usb/musb
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Apelete Seketeli fd3923a990 usb: fix musb gadget to enable OTG mode conditionally 
The musb driver is usable in host, gadget or dual role mode depending
on the kernel configuration.

However, the musb gadget part of the driver is enabling OTG mode
whether the driver is built for dual role or gadget only mode. This
induces a bug for gadget only USB device controllers where the kernel
tries to use Host Negotiation Protocol with such controllers, which
causes a panic.

This behaviour is now fixed by enabling OTG mode only when musb driver
is built for dual role mode.

Signed-off-by: Apelete Seketeli <apelete@seketeli.net>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-11-25 10:25:58 -06:00
..
am35x.c usb: musb: am35x: use SIMPLE_DEV_PM_OPS 2013-10-02 08:21:23 -05:00
blackfin.c usb: musb: blackfin: use SIMPLE_DEV_PM_OPS 2013-10-02 08:21:55 -05:00
blackfin.h
cppi_dma.c usb: musb: dma: merge ->start/stop into create/destroy 2013-07-29 13:53:18 +03:00
cppi_dma.h
da8xx.c usb: musb: use platform_device_register_full() to avoid directly messing with dma masks 2013-10-01 09:31:19 -05:00
davinci.c usb: musb: davinci: fix resources passed to MUSB driver for DM6467 2013-10-01 09:44:01 -05:00
davinci.h usb: musb: davinci: Fix build breakage 2012-06-04 18:29:42 +03:00
Kconfig usb: patches for v3.13 2013-10-24 16:18:40 +01:00
Makefile usb: musb dma: add cppi41 dma driver 2013-08-09 17:40:16 +03:00
musb_am335x.c usb: musb_am335x: Remove redundant of_match_ptr 2013-10-04 09:25:11 -05:00
musb_core.c usb: patches for v3.13 2013-10-24 16:18:40 +01:00
musb_core.h Merge 3.12-rc6 into usb-next. 2013-10-19 13:19:07 -07:00
musb_cppi41.c usb: musb: cppi41: allow to defer probing if DMA isn't yet available 2013-10-17 11:32:08 -05:00
musb_debug.h usb: musb: remove extern qualifier from musb_debug.h header 2011-12-21 13:21:02 +02:00
musb_debugfs.c usb: remove use of __devinit 2012-11-21 13:27:16 -08:00
musb_dma.h usb: musb dma: add cppi41 dma driver 2013-08-09 17:40:16 +03:00
musb_dsps.c usb: patches for v3.13 2013-10-24 16:18:40 +01:00
musb_gadget.c usb: fix musb gadget to enable OTG mode conditionally 2013-11-25 10:25:58 -06:00
musb_gadget.h usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes 2013-05-28 19:22:23 +03:00
musb_gadget_ep0.c usb: musb: gadget: read ep0 fifo only if rxcount is non zero 2013-04-02 11:42:50 +03:00
musb_host.c usb: Remove unnecessary semicolons 2013-10-11 16:26:46 -07:00
musb_host.h usb: patches for v3.11 merge window 2013-06-12 14:44:13 -07:00
musb_io.h usb: musb: use io{read,write}*_rep accessors 2012-12-17 17:15:13 -08:00
musb_regs.h usb: musb: tusb6010: fix compilation 2011-08-12 11:52:50 +03:00
musb_virthub.c usb: patches for v3.13 2013-10-24 16:18:40 +01:00
musbhsdma.c usb: musb: dma: merge ->start/stop into create/destroy 2013-07-29 13:53:18 +03:00
musbhsdma.h usb: musb: remove generic_interrupt 2012-11-06 15:32:13 +02:00
omap2430.c usb: patches for v3.13 2013-10-24 16:18:40 +01:00
omap2430.h usb: start using the control module driver 2013-01-25 12:27:24 +02:00
tusb6010.c usb: musb: use platform_device_register_full() to avoid directly messing with dma masks 2013-10-01 09:31:19 -05:00
tusb6010.h
tusb6010_omap.c usb: musb: dma: merge ->start/stop into create/destroy 2013-07-29 13:53:18 +03:00
ux500.c ARM: SoC DT updates for 3.13 2013-11-11 17:34:56 +09:00
ux500_dma.c usb: musb: ux500: Add check for NULL board data 2013-08-27 15:05:39 -05:00