LuminaSensum/barebox

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LuminaSensum / barebox

History for barebox / drivers / usb

2012-01-27	192d6fe Browse files » Merge branch 'pu/debug' into next Sascha Hauer committed on 27 Jan 2012
2012-01-23	8d6bfda Browse files » usb/gadget: fix poller NPE in early polling ... The timings of the poller calling have changed, digging out a latent bug in pxa27x udc controller. The polling routine is called before the probe function is called, and the driver internal are not initialized at that time. This triggers a NULL pointer exception. Fix it by moving poller registration after driver probe. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 20 Jan 2012 Sascha Hauer committed on 23 Jan 2012
2012-01-18	5f77a0a Browse files » USB: Remove __attribute__ ((packed)) for struct ehci_hccr and ehci_hcor ... cherry-picked from U-Boot. commit `69716c1` Author: Jason Kridner <jkridner@beagleboard.org> Date: Wed Apr 20 08:54:16 2011 -0500 USB: Remove __attribute__ ((packed)) for struct ehci_hccr and ehci_hcor Remove __attribute__ ((packed)) to prevent byte access to soc registers in some gcc versions. Having patches to enable ehci for the BeagleBoard lying around for several months, this one was the show-stopper. Switched to align(4), rather than remove the attribute, per suggestion from Alexander. Credits have to go to Laine Walker-Avina <lwalkera@ieee.org> for finding the problem. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jason Kridner authored on 20 Apr 2011 Sascha Hauer committed on 18 Jan 2012
2012-01-05	948300d Browse files » u_serial: add setbrg to be able to use loadb & co ... 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 5 Jan 2012
2012-01-05	e3d1b99 Browse files » Kconfig: add missing dependencies. ... Change dependencies in Kconfig for twl devices. Signed-off-by: Alexander Aring <a.aring@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 4 Jan 2012 Sascha Hauer committed on 5 Jan 2012
2012-01-04	f7aaa22 Browse files » serial gadget: enable/disable on request ... - add a usbserial command to enable/disable the serial gadget - allow dfu and usbserial to cohexist in the same barebox - add a timeout in u_serial so that we don't get locked if the user enable usbserial from a UART console but doesn't consume the data on the usbserial port created on the PC - remove debug or verbose printf - tested on i.MX25 & i.MX35 & usb-a926x Signed-off-by: Eric Bénard <eric@eukrea.com> Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
	eb98425 Browse files » dfu: fill bwPollTimeout and better handle detach ... - bwPollTimeout is set to 10 ms, from the DFU spec, this is the minimum time, in milliseconds, that the host should wait before sending a subsequent DFU_GETSTATUS request. Without this, I get 25 seconds value and dfu-util waits twice 25s during download - when in IDLE and receiving DETACH, first return 0 to make dfu-util happy, then use a dfudetach variable to exit dfu (without an USB reset as per the comment on line 425) and return to runtime mode. - tested on i.MX25 & i.MX35 & usb-a926x Signed-off-by: Eric Bénard <eric@eukrea.com> Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Eric Bénard authored on 4 Jan 2012 Sascha Hauer committed on 4 Jan 2012
	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
2012-01-02	3bc0b7b Browse files » at91_udc: update vbus param only if updated ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 31 Dec 2011 Sascha Hauer committed on 2 Jan 2012
2011-12-21	5c115f3 Browse files » twl-core: abstract twl4030 and add twlcore driver ... Add a general twl device driver twlcore to call i2c send/write functions. Abstract twl4030 to call twlcore functions. Fixed some code-styling issues pointed out by checkpatch. Signed-off-by: Alexander Aring <a.aring@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Alexander Aring authored on 21 Dec 2011 Sascha Hauer committed on 21 Dec 2011
2011-12-21	58c2526 Browse files » usb/gadget: add special treatment for PXA cpus ... As PXA cpus suffer from a silicon bug which prevents them from being compound devices, forbid use_acm=1 for PXAs. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 19 Dec 2011 Sascha Hauer committed on 21 Dec 2011
2011-12-14	bd96e89 Browse files » at91: add udc usb device controller support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 13 Dec 2011 Sascha Hauer committed on 14 Dec 2011
2011-12-07	35c0475 Browse files » storage/usb.c: fix test_unit_ready ... This is needed for the ohci-at91 to work. In u-boot this function was transmitting a cmdlen of 12, by the initial commit. There are similar functions like usb_request_sense, usb_read_capacity nearby which also transmit 12 byte per default on u-boot, which probably also need a fix. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Michael Grzeschik authored on 6 Dec 2011 Sascha Hauer committed on 7 Dec 2011
2011-12-05	699a4a1 Browse files » usb/gadget: make serial gadget resistant to cable unplug ... As USB can have its cable plugged out anytime, make the serial gadget reliable in case of unplugging : - unregister the gadget_serial provided console - don't stay forever in the read loop if connection was cut This behaviour relies on correct implementation of usb_gadget_poll(), which should return an error if the USB cable was removed. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 23 Nov 2011 Sascha Hauer committed on 5 Dec 2011
	8173427 Browse files » usb/gadget: add USB serial connect and disconnect ... The serial gadget can only work if the serial function is properly connected on USB trigger (ie. on SET_CONFIGURATION or SET_INTERFACE USB message triggering set_alt() in composite.c). Make this connection and handle also the disconnection in f_serial. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 23 Nov 2011 Sascha Hauer committed on 5 Dec 2011
	34e5b60 Browse files » usb/gadget: use generic usb_gadget_poll() in u_serial ... Use the generic gadget polling function instead of the specific fsl function. This is a fix from a leftover in gadget development. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 23 Nov 2011 Sascha Hauer committed on 5 Dec 2011
	75139ca Browse files » usb/gadget: add pxa27x_udc driver ... Adapt mainline kernel pxa27x_udc driver to barebox : - remove function header comments as they are in mainline - test it with serial gadget Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Robert Jarzmik authored on 23 Nov 2011 Sascha Hauer committed on 5 Dec 2011
2011-11-29	e0f4fb2 Browse files » Merge branch 'master' into next ... Conflicts: drivers/ata/disk_drive.c Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 29 Nov 2011
2011-11-28	82db23d Browse files » Use generic block layer to access the drives and do partition parsing ... Change all relevant blockdevice users to the simplified interface. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 24 Nov 2011 Sascha Hauer committed on 28 Nov 2011
2011-11-28	0c871d1 Browse files » USB Mass Storage driver: Fix compile time warning ... drivers/usb/storage/usb.c: In function 'usb_stor_blk_io': drivers/usb/storage/usb.c:257:16: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Juergen Beisert authored on 24 Nov 2011 Sascha Hauer committed on 28 Nov 2011
2011-11-22	7bb009c Browse files » commands/cp: add verbose mode which displays progress bar ... Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Hubert Feurstein authored on 22 Nov 2011 Sascha Hauer committed on 22 Nov 2011
2011-11-10	8ee4b29 Browse files » at91: add config option for ohci driver ... Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Hubert Feurstein authored on 9 Nov 2011 Sascha Hauer committed on 10 Nov 2011
2011-10-26	1487daa Browse files » usb: ehci-hcd.c: fix 'value computed is not used' warning ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 Oct 2011 Sascha Hauer committed on 26 Oct 2011
2011-10-08	597da1b Browse files » Merge branch 'next' Sascha Hauer committed on 8 Oct 2011
2011-09-28	d25d8fe Browse files » Merge branch 'usb-massstorage' into next Sascha Hauer committed on 28 Sep 2011
2011-09-23	637b3aa Browse files » USB mass storage device driver initial implementation ... Implemented an initial version of USB mass storage device driver, supporting USB mass storage devices with SCSI interface and BBB protocol. It implements the ATA interface and registers diskovered LUNs with the disk driver. Rosen Kolev authored on 21 Sep 2011 Sascha Hauer committed on 23 Sep 2011
	108b029 Browse files » Extended USB device matching. ... Extended the USB device matching, adding checks for interface class, interface subclass, and interface protocol. Rosen Kolev authored on 21 Sep 2011 Sascha Hauer committed on 23 Sep 2011
	98e43c5 Browse files » Modified timeout in the ehci-hcd USB host driver. ... Increased the asynchronous message timeout for bulk endpoints. Rosen Kolev authored on 21 Sep 2011 Sascha Hauer committed on 23 Sep 2011
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
2011-09-20	413c5a9 Browse files » at91: add ohci support ... Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Jean-Christophe PLAGNIOL-VILLARD authored on 19 Sep 2011 Sascha Hauer committed on 20 Sep 2011