aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2010-10-22usb-storage: add new no_read_disc_info quirkHans de Goede3-1/+12
Appotech ax3003 (the larger brother of the ax203) based devices are even more buggy then the ax203. They will go of into lala land when ever they see a READ_DISC_INFO scsi command. So add a new US_FL which tells the scsi sr driver to not issue any READ_DISC_INFO scsi commands. [[email protected]: fix build] Signed-off-by: Hans de Goede <[email protected]> Cc: James Bottomley <[email protected]> Cc: Alan Stern <[email protected]> Cc: Matthew Dharm <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22scsi/sr: add no_read_disc_info scsi_device flagHans de Goede2-1/+8
Some USB devices emulate a usb-mass-storage attached (scsi) cdrom device, usually this fake cdrom contains the windows software for the device. While working on supporting Appotech ax3003 based photoframes, which do this I discovered that they will go of into lala land when ever they see a READ_DISC_INFO scsi command. Thus this patch adds a scsi_device flag (which can then be set by the usb-storage driver through an unsual-devs entry), to indicate this, and makes the sr driver honor this flag. I know this sucks, but as discussed on linux-scsi list there is no other way to make this device work properly. Looking at usb traces made under windows, windows never sends a READ_DISC_INFO during normal interactions with a usb cdrom device. So as this cdrom emulation thingie becomes more common we might see more of this problem. Signed-off-by: Hans de Goede <[email protected]> Cc: James Bottomley <[email protected]> Cc: Alan Stern <[email protected]> Cc: Matthew Dharm <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: gadget: goku_udc: Fix error pathDan Carpenter1-11/+15
This is based on an initial patch by Rahul Ruikar. The goku_remove() function can be called before device_register() so it can call device_unregister() improperly. Also if the call to device_register() fails we need to call put_device(). As I was changing the error handling in goku_probe(), I noticed that the label was "done" but actually if the function succeeds we return earlier. I renamed the error path to "err" instead of "done." Reported-by: Rahul Ruikar <[email protected]> Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: imx21-hcd accept arbitary transfer buffer alignement.Martin Fuzzey2-35/+169
The hardware can only do DMA to 4 byte aligned addresses. When this requirement is not met use PIO or a bounce buffer. PIO is used when the buffer is small enough to directly use the hardware data memory (2*maxpacket). A bounce buffer is used for larger transfers. Signed-off-by: Martin Fuzzey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: introduce unmap_urb_setup_for_dma()Martin Fuzzey2-5/+14
Split unmap_urb_for_dma() to allow just the setup buffer to be unmapped. This allows HCDs to use PIO for the setup buffer if it is not suitable for DMA. Signed-off-by: Martin Fuzzey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: imx21-hcd: Fix isochronous endpoint idleMartin Fuzzey1-17/+39
Release the hardware resources and reset the internal HCD state associated with an isochronous endpoint when the last URB queued for it completes. Previously this was only done in then endpoint_disable() method causing usbtest 15 and 16 to hang when run twice in succession without a disconnect. Signed-off-by: Martin Fuzzey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: imx21-hcd: refactor hardware data memory managementMartin Fuzzey1-14/+16
We already have fields describing the hardware data memory (dmem_size and dmem_offset) in the HCD private data, use them rather than the rather obscure read from the hardware descriptor. Signed-off-by: Martin Fuzzey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: imx21-hcd: remove unused variableMartin Fuzzey1-2/+0
Remove a local variable left over from some debugging code. Signed-off-by: Martin Fuzzey <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: usbtest - ensure correct isoc data lengthMartin Fuzzey1-0/+2
Check the data length of isochronous transfers is as expected. With this test #16 will now fail if the device side sends no data. Signed-off-by: Martin Fuzzey <[email protected]> Cc: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: usbtest fix coding styleMartin Fuzzey1-324/+341
Signed-off-by: Martin Fuzzey <[email protected]> Cc: David Brownell <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: disable endpoints after unbinding interfaces, not beforeAlan Stern1-7/+7
This patch (as1430) fixes a bug in usbcore. When a device configuration change occurs or a device is removed, the endpoints for the old config should be completely disabled. However it turns out they aren't; this is because usb_unbind_interface() calls usb_enable_interface() or usb_set_interface() to put interfaces back in altsetting 0, which re-enables the interfaces' endpoints. As a result, when a device goes through a config change or is unconfigured, the ep_in[] and ep_out[] arrays may be left holding old pointers to usb_host_endpoint structures. If the device is deauthorized these structures get freed, and the stale pointers cause errors when the the device is eventually unplugged. The solution is to disable the endpoints after unbinding the interfaces instead of before. This isn't as large a change as it sounds, since usb_unbind_interface() disables all the interface's endpoints anyway before calling the driver's disconnect routine, unless the driver claims to support "soft" unbind. This fixes Bugzilla #19192. Thanks to "Tom" Lei Ming for diagnosing the underlying cause of the problem. Signed-off-by: Alan Stern <[email protected]> Tested-by: Carsten Sommer <[email protected]> CC: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: langwell_udc: cancel pending requests when controller is suspended.Philippe Skowronski1-0/+5
It is safer to cancel pending requests before free dTD and dQH when controller enters suspend state. Signed-off-by: Philippe Skowronski <[email protected]> Signed-off-by: Hao Wu <[email protected]> [Switch to spin_lock_irq as suggested by Alan Stern] Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: langwell_udc: fix big file transfer issue.Christophe Lebouc1-2/+4
This patch fixing the problem with large file transfers failing. Swap the read order to avoid unexpected RX status. Signed-off-by: Christophe Lebouc <[email protected]> Signed-off-by: Hao Wu <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: UHCI: add native scatter-gather support(v1)Ming Lei1-4/+29
This patch adds native scatter-gather support to uhci-hcd. Reviewed-by: Alan Stern <[email protected]> Signed-off-by: Ming Lei <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: blackfin: call gpio_free() on error path in musb_platform_init()Sergei Shtylyov1-1/+3
Blackfin's musb_platform_init() needs to call gpio_free() for error cleanup iff otg_get_transceiver() call returns NULL. Signed-off-by: Sergei Shtylyov <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: blackfin: call usb_nop_xceiv_unregister() in musb_platform_exit()Sergei Shtylyov1-1/+1
Blackfin's musb_platform_exit() forgets to call usb_nop_xceiv_unregister(). While fixing this, also remove the unneeded blank line there. Signed-off-by: Sergei Shtylyov <[email protected]> Acked-by: Mike Frysinger <[email protected]> Cc: stable <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: MUSB: fix kernel WARNING/oops when unloading module in OTG modeSergei Shtylyov5-4/+8
Since commit 461972d8a4c94bc44f11a13046041c78a7cf18dd (musb_core: don't call musb_platform_exit() twice), unloading the driver module results in a WARNING "kobject: '(null)' (c73de788): is not initialized, yet kobject_put() is being called." (or even kernel oops) on e.g. DaVincis, though only in the OTG mode. There exists dubious and unbalanced put_device() call in musb_free() which takes place only in the OTG mode. As this commit caused musb_platform_exit() to be called (and so unregister the NOP transceiver) before this put_device() call, this function references already freed memory. On the other hand, all the glue layers miss the otg_put_transceiver() call, complementary to the otg_get_transceiver() call that they do. So, I think the solution is to get rid of the strange put_device() call, and instead call otg_put_transceiver() in the glue layers... Signed-off-by: Sergei Shtylyov <[email protected]> Cc: stable <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: add USB EHCI support for MPC5121 SoCAnatolij Gustschin8-32/+215
Extends FSL EHCI platform driver glue layer to support MPC5121 USB controllers. MPC5121 Rev 2.0 silicon EHCI registers are in big endian format. The appropriate flags are set using the information in the platform data structure. MPC83xx system interface registers are not available on MPC512x, so the access to these registers is isolated in MPC512x case. Furthermore the USB controller clocks must be enabled before 512x register accesses which is done by providing platform specific init callback. The MPC512x internal USB PHY doesn't provide supply voltage. For boards using different power switches allow specifying DRVVBUS and PWR_FAULT signal polarity of the MPC5121 internal PHY using "fsl,invert-drvvbus" and "fsl,invert-pwr-fault" properties in the device tree USB nodes. Adds documentation for this new device tree bindings. Signed-off-by: Anatolij Gustschin <[email protected]> Cc: Grant Likely <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: add platform glue driver for FSL USB DR controllerAnatolij Gustschin5-163/+225
Replace FSL USB platform code by simple platform driver for creation of FSL USB platform devices. The driver creates platform devices based on the information from USB nodes in the flat device tree. This is the replacement for old arch fsl_soc usb code removed by this patch. The driver uses usual of-style binding, available EHCI-HCD and UDC drivers can be bound to the created devices. The new of-style driver additionaly instantiates USB OTG platform device, as the appropriate USB OTG driver will be added soon. Signed-off-by: Anatolij Gustschin <[email protected]> Cc: Kumar Gala <[email protected]> Cc: Grant Likely <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: add PID for FTDI based OpenDCC hardwareRainer Keller2-0/+2
The OpenDCC project is developing a new hardware. This patch adds its PID to the list of known FTDI devices. The PID can be found at http://www.opendcc.de/elektronik/usb/opendcc_usb.html Signed-off-by: Rainer Keller <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: Add more empty functions in otg.hGrazvydas Ignotas1-0/+11
Add empty functions for get/put transceiver functions too, so that drivers that optionally use them can call them without worrying that they might not exist, eliminating ifdefs. Signed-off-by: Grazvydas Ignotas <[email protected]> Acked-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: cdc-acm: fix code indentationOtavio Salvador1-1/+1
Signed-off-by: Otavio Salvador <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: change to new flag variablematt mooney8-22/+8
Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney <[email protected]> Acked-by: WANG Cong <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: gadget: only enable AUTOCLEAR in double buffered caseFelipe Balbi1-1/+2
commit 633ba7876b96ec339ef685357e2f7c60b5a8ce85 broke g_file_storage functionality by enabling AUTOCLEAR on all cases without caring for all gadget drivers. This patch will only enable AUTOCLEAR if our endpoint's FIFO was configured with double buffering support. Note this is not a complete fix, double buffered case still doesn't work always, but that hasn't been working for quite some time. Other than reverting the entire commit and breaking testusb with double buffered case again, I decided it was better to fix the single buffered case and spend more time fixing double buffered case properly. Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: gadget: fix ZLP sending in musb_g_tx(v1)Ming Lei1-30/+29
This patch fixes the problem reported by Sergei: >how come? we need to send ZLP before giving back the request. >Well, look at the code ionce again. We need to send ZLP *after* >request->actual == request->length, but as the check is inserted >after the ZLP send, ZLP *may* be sent once the first DMA completes, >not the last. The patch also has been discussed on the link below: http://marc.info/?t=128454814900001&r=1&w=2 Signed-off-by: Ming Lei <[email protected]> Reported-by: Sergei Shtylyov <[email protected]> Cc: David Brownell <[email protected]> Cc: Anand Gadiyar <[email protected]> Cc: Mike Frysinger <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: ignore spurious SESSREQ interruptsHeikki Krogerus1-0/+5
This will ignore any SESSREQ interrupt if musb is B state. Charger detection may cause spurious SESSREQ interrupts. Signed-off-by: Heikki Krogerus <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: gadget: kill unreachable code in musb_g_rx()Sergei Shtylyov1-9/+3
musb_g_rx() always returns if next_request() call yields NULL, so the DBG() near the function's end can never be invoked. Remove it along with unneeded 'return'; also remove the duplicate 'request' check... Signed-off-by: Sergei Shtylyov <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: musb: suppress warning about unused flagsJon Povey1-1/+1
Wrap flags with uninitialized_var() to suppress this: drivers/usb/musb/cppi_dma.c:1158: warning: 'flags' may be used uninitialized in this function Signed-off-by: Jon Povey <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: host: support DMA transfers greater than max channel lengthT. S., Anil Kumar1-2/+4
Add support for MUSB Host DMA transfers greater than max channel length, so that such transfers won't be truncated. Signed-off-by: Anil Shetty <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: Change to direct addr in context save/restoreBob Liu1-24/+22
Since not all platforms are using the same offset 0x10 in musb_save/restore_context() eg Blackfin the offset is 0x40, Change the indexed address to direct. Signed-off-by: Bob Liu <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: host: unmap the buffer for PIO data transfersMaulik Mankad3-1/+8
The USB stack maps the buffer for DMA if the controller supports DMA. MUSB controller can perform DMA as well as PIO transfers. The buffer needs to be unmapped before CPU can perform PIO data transfers. Export unmap_urb_for_dma() so that drivers can perform the DMA unmapping in a sane way. Signed-off-by: Maulik Mankad <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: musbhsdma: increase max_len to 1MBAnil Shetty1-1/+1
MUSB's DMA controller max channel length was set to 64k. Transfer length greater than this max value is being truncated. Signed-off-by: Anil Shetty <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: support ISO high bandwidth for gadget modeMing Lei2-12/+39
This patch has been tested OK on beagle B5 board and use usbtest #15 and #16 as testcase. Signed-off-by: Ming Lei <[email protected]> Reviewed-by: Sergei Shtylyov <[email protected]> Cc: David Brownell <[email protected]> Cc: Anand Gadiyar <[email protected]> Cc: Mike Frysinger <[email protected]> Cc: Sergei Shtylyov <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22usb: musb: introduce DA8xx/OMAP-L1x glue layerSergei Shtylyov4-1/+478
Texas Instruments DA8xx/OMAP-L1x glue layer for the MUSBMHRDC driver. Signed-off-by: Sergei Shtylyov <[email protected]> Signed-off-by: Yadviga Grigorieva <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: musb: make DBG() calls actually depend on CONFIG_USB_MUSB_DEBUGSergei Shtylyov1-7/+4
Enabling CONFIG_USB_MUSB_DEBUG option causes -DDEBUG to be added to gcc's command line, however the DBG() macro doesn't depend on DEBUG, so that the debugging messages get printed regardless of the option, and I don't think that this was intended. Get rid of otherwise unused xprintk() macro and make DBG() macro directly call pr_debug() which only results in the actual code generated if DEBUG is defined. This change makes musb_hdrc.o ~30% less in size with CONFIG_USB_MUSB_DEBUG disabled (in host mode). Signed-off-by: Sergei Shtylyov <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: yurex: fix memory leak and corrupted messagesTomoki Sekiyama1-6/+17
This fixes the memory leak on disconnecting the device. In addition, it fixes some messages corrupted by incorrect encoding. Signed-off-by: Tomoki Sekiyama <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: yurex: assign a real minor number to the driverGreg Kroah-Hartman2-3/+6
This assigns the minor number 192 to the yurex driver. We also fix up the previous usb minor number entry, it was wrong. Cc: Tomoki Sekiyama <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: add driver for Meywa-Denki & Kayac YUREXTomoki Sekiyama5-0/+570
Meywa-Denki/Kayac YUREX is a leg-shakes sensor device. See http://bbu.kayac.com/en/about/ for further information. This driver support read/write the leg-shakes counter in the device via a device file /dev/yurex[0-9]*. [minor coding style cleanups fixed by gregkh] Signed-off-by: Tomoki Sekiyama <[email protected]> Cc: Jiri Kosina <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: gadget: file_storage: reuse definitions from a header fileMichal Nazarewicz1-13/+1
This commit changes storage_common.c and file_storage.c to reuse definitions from linux/usb/storage.h header file. Signed-off-by: Michal Nazarewicz <[email protected]> Cc: Alan Stern <[email protected]> Cc: Matthew Wilcox <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: Add UAS driverMatthew Wilcox4-0/+773
USB Attached SCSI is a new protocol specified jointly by the SCSI T10 committee and the USB Implementors Forum. Signed-off-by: Matthew Wilcox <[email protected]> Cc: Matthew Dharm <[email protected]> [[email protected]: updated to use new USB_ prefix] Signed-off-by: Michal Nazarewicz <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: Move USB Storage definitions to their own header fileMatthew Wilcox2-37/+49
The libusual header file is hard to use from code that isn't part of libusual. As the comment suggests, these definitions are moved to their own header file, paralleling other USB classes. Signed-off-by: Matthew Wilcox <[email protected]> Cc: Alan Stern <[email protected]> [[email protected]: updated to use USB_ prefix and added #include guard] Signed-off-by: Michal Nazarewicz <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> index 0000000..d7fc910
2010-10-22USB: storage: Use USB_ prefix instead of US_ prefixMichal Nazarewicz18-380/+381
This commit changes prefix for some of the USB mass storage class related macros (ie. USB_SC_ for subclass and USB_PR_ for class). Signed-off-by: Michal Nazarewicz <[email protected]> Cc: Alan Stern <[email protected]> Cc: Matthew Wilcox <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: qcserial: Enable Diagnostics Monitor and GPS ports on Gobi 2000Matthias G. Eckermann1-1/+30
this patch to qcserial.c enables the Diagnostics Monitor and NMEA GPS ports on Qualcomm Gobi 2000 devices. A Gobi 2000 device will provide 3 serial ports: # /dev/ttyUSB0 -> Diagnostics # /dev/ttyUSB1 -> 3G Modem # /dev/ttyUSB2 -> NMEA GPS port * The Diagnostics Monitor uses Qualcomm's DM protocol; I used libqcdm (ModemManager) to talk to it, found it working, but at least DM commands 12 and 64 are not implemented on my device (Gobi 2000 built into Thinkpad x100e). * Functionality of the 3G Modem port remains unchanged. * The GPS port and how to enable it has been confirmed now in the Gobi 3000 source code at: https://www.codeaurora.org/patches/quic/gobi/ Enable/disable GPS via: echo "\$GPS_START" > /dev/ttyUSB2 # use GPS echo "\$GPS_STOP" > /dev/ttyUSB2 Signed-off-by: Matthias G. Eckermann <[email protected]>
2010-10-22USB: cdc.h: ncm: fix one more typoYauheni Kaliuta1-2/+2
In usb_cdc_ncm_dpe32 the fields are 32 bit long and according to usb style (hungarian notation) should be called dwDatagramIndex and dwDatagramLength (see CDC NCM subclass spec, 3.3.2). Actually, they were called wDatagramIndex, wDatagramLength. Signed-off-by: Yauheni Kaliuta <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: ftdi_sio: revert "USB: ftdi_sio: fix DTR/RTS line modes"Johan Hovold1-4/+0
This reverts commit 6a1a82df91fa0eb1cc76069a9efe5714d087eccd. RTS and DTR should not be modified based on CRTSCTS when calling set_termios. Modem control lines are raised at port open by the tty layer and should stay raised regardless of whether hardware flow control is enabled or not. This is in conformance with the way serial ports work today and many applications depend on this behaviour to be able to talk to hardware implementing hardware flow control (without the applications actually using it). Hardware which expects different behaviour on these lines can always use TIOCMSET/TIOCMBI[SC] after port open to change them. Reported-by: Daniel Mack <[email protected]> Reported-by: Dave Mielke <[email protected]> Signed-off-by: Johan Hovold <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: serial: Enable USB autosuspend by default on qcserialMatthew Garrett1-0/+2
Seems to work fine in my testing. Signed-off-by: Matthew Garrett <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: atmel_usba_udc: force vbus_pin at -EINVAL when gpio_request failledJean-Christophe PLAGNIOL-VILLARD1-0/+3
to ensure gpio_is_valid return false Signed-off-by: Nicolas Ferre <[email protected]> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: cdc.h: ncm: add missed constants and structuresYauheni Kaliuta1-2/+55
Make a dedicated structure for datagram pointer entry. There is no explicit declaration in the spec, but it's used by the host implementation and makes the structure more clear. Add some missed constants from the spec Signed-off-by: Yauheni Kaliuta <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22Revert "USB: ncm: added ncm.h with auxiliary definitions"Yauheni Kaliuta1-114/+0
This reverts commit 65e0b499105ec8ff3bc4ab7680873dec20127f9d. Since the host and gadget implementations are different, there is no common code for the file, remove for now. Signed-off-by: Yauheni Kaliuta <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2010-10-22USB: cdc.h: ncm: typo and style fixesYauheni Kaliuta1-10/+12
Some typos were in the initial commit, make the spelling according to the spec. Add some more comments. Also change constant names according to the style of the rest of the file Signed-off-by: Yauheni Kaliuta <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
Powered by cgit, Gruvboxed by Blaster4385.