LuminaSensum/barebox

Fork: 0

LuminaSensum / barebox

History for barebox / drivers / usb / gadget / fsl_udc.c

2014-07-24	43ab9db Browse files » USB: gadget: fsl_udc: Be more tolerant in fsl_ep_dequeue ... When an endpoint hasn't been enabled ep->desc is NULL and fsl_ep_dequeue crashes with a NULL pointer dereference. Check ep->desc before continuing. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 24 Jul 2014
2014-07-22	68df328 Browse files » USB: gadget: fsl_udc: Warn about freeing queued descriptors ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 22 Jul 2014
2014-07-22	2776d53 Browse files » USB: gadget: Update to 3.15 ... This updates the USB Gadget stack to Linux-3.15. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Conflicts: drivers/usb/core/Makefile Sascha Hauer committed on 22 Jul 2014
2014-02-13	771109d Browse files » USB gadget: fsl: Bail out if no udc exists ... When there is no udc registered bail out in usb_gadget_poll instead of crashing the system. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 13 Feb 2014
2013-06-25	c6edbec Browse files » usb: gadget: fsl: Fix registering from chipidea driver ... The fsl gadget driver wants to configure the portsc register with information from platform_data. When registered from the chipidea driver there is no platform_data. Fix the resulting crash by not derefencing platform_data when NULL. In this case the PORTSC register is not touched, it will have been configured by the chipidea driver in this case. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 25 Jun 2013
2013-03-04	678832e Browse files » Merge branch 'for-next/usb' Sascha Hauer committed on 4 Mar 2013
2013-02-15	0a643b3 Browse files » USB i.MX: Add chipidea gadget support ... This adds USB gadget support to the i.MX chipidea driver. Basically we have to add a register function to the fsl udc driver and call this from the chipidea driver if device mode is selected. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 15 Feb 2013
2013-02-13	6a25632 Browse files » Use new device_platform_driver() macro for drivers ... Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Shiyan authored on 12 Feb 2013 Sascha Hauer committed on 13 Feb 2013
2012-10-04	3c5327e Browse files » switch all platform_bus device/driver registering to platform_driver/device_register ... now register_driver and register_device are for bus only usage. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Sep 2012 Sascha Hauer committed on 4 Oct 2012
2012-07-02	f22d4e2 Browse files » Merge branch 'for-next/sparse' Sascha Hauer committed on 2 Jul 2012
2012-06-30	7712070 Browse files » USB gadget fsl: Put registers into iomem space ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
2012-06-30	3f7987a Browse files » USB gadget fsl: request cacheline aligned buffer ... The fsl udc driver allocates a buffer for small requests. The driver then calls dma_inv_range later on it. This buffer happens to be not cacheline aligned which means that a dma_inv_range can corrupt other memory around the buffer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [mkl: use dma_alloc] Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Jun 2012
2012-01-04	9350bcc Browse files » fsl_udc: update and fix ... - this patch sync fsl_udc.c with linux's driver, - add a poller on usb_gadget_poll to get serial gadget working, - return -EIO in usb_gadget_poll when udc is stopped (do detect cable disonnection) - tested on i.MX25 & i.MX35 Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
2011-09-22	3ee7877 Browse files » introduce io.h ... To allow for some generic io accessors introduce io.h and use this instead of asm/io.h throughout the tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 22 Sep 2011
2011-08-01	8ba794a Browse files » ARM: pass size to dma_free_coherent ... We'll need it later once we remap dma memory. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer authored on 29 Jul 2011 Jean-Christophe PLAGNIOL-VILLARD committed on 1 Aug 2011
2011-07-29	9d53f11 Browse files » fsl_udc: switch to resource ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Jean-Christophe PLAGNIOL-VILLARD committed on 29 Jul 2011
2011-01-07	c5baa0e Browse files » Fix error handling with malloc, memalign etc. Introduce xmemalign(). ... The idea is to panic() when there is no memory available for normal operation. Exception: code which can consume arbitrary amount of RAM (example: files allocated in ramfs) must report error instead of panic(). This patch also fixes code which didn't check for NULL from malloc() etc. Usage: malloc(), memalign() return NULL when out of RAM. xmalloc(), xmemalign() always return non-NULL or panic(). Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Krzysztof Halasa authored on 6 Jan 2011 Sascha Hauer committed on 7 Jan 2011
2010-10-21	a9cc5d0 Browse files » fsl_udc: fix warning ... this patch fix the following warning : drivers/usb/gadget/fsl_udc.c: In function 'done': drivers/usb/gadget/fsl_udc.c:566: warning: passing argument 1 of 'dma_inv_range' makes integer from pointer without a cast arch/arm/include/asm/mmu.h:24: note: expected 'long unsigned int' but argument is of type 'void ' drivers/usb/gadget/fsl_udc.c:566: warning: passing argument 2 of 'dma_inv_range' makes integer from pointer without a cast arch/arm/include/asm/mmu.h:24: note: expected 'long unsigned int' but argument is of type 'void ' Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 20 Oct 2010 Sascha Hauer committed on 21 Oct 2010
2010-05-03	ea343ab Browse files » fsl_udc: make it work with MMU on ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 3 May 2010
2010-03-30	6f5a6b5 Browse files » pass arguments to dma_* as unsigned long as the kernel does ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 30 Mar 2010
2009-09-25	d934560 Browse files » Add USB device support ... This patch adds support for USB devices. It uses the Linux Kernel gadget API. Along with this patch comes driver support for the Freescale (arc) USB OTG Core and USB Device Firmware Update (DFU) The serial gadget support is not working at the moment. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 25 Sep 2009