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* Revert "USB: Add Intel Langwell USB OTG Transceiver Drive"Greg Kroah-Hartman2009-07-121-177/+0
| | | | | | | | | | | | This reverts commit 453f77558810ffa669ed5a510a7173ec49def396. The driver should not have been accepted as the MSRT code is not in the main kernel yet, which this depends on. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Hao Wu <hao.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* tty: Fix USB kref leakAlan Cox2009-07-101-1/+2
| | | | | | | | | The sysrq code acquired a kref leak. Fix it by passing the tty separately from the caller (thus effectively using the callers kref which all the callers hold anyway) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* usbnet: Remove private stats structureHerbert Xu2009-06-301-1/+0
| | | | | | | Now that nothing uses the private stats structure we can remove it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* USB: Change names of SuperSpeed ep companion descriptor structs.Sarah Sharp2009-06-151-2/+2
| | | | | | | | | | | | Differentiate between SuperSpeed endpoint companion descriptor and the wireless USB endpoint companion descriptor. Make all structure names for this descriptor have "ss" (SuperSpeed) in them. David Vrabel asked for this change in http://marc.info/?l=linux-usb&m=124091465109367&w=2 Reported-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Parse and store the SuperSpeed endpoint companion descriptors.Sarah Sharp2009-06-151-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The USB 3.0 bus specification added an "Endpoint Companion" descriptor that is supposed to follow all SuperSpeed Endpoint descriptors. This descriptor is used to extend the bus protocol to allow more packets to be sent to an endpoint per "microframe". The word microframe was removed from the USB 3.0 specification because the host controller does not send Start Of Frame (SOF) symbols down the USB 3.0 wires. The descriptor defines a bMaxBurst field, which indicates the number of packets of wMaxPacketSize that a SuperSpeed device can send or recieve in a service interval. All non-control endpoints may set this value as high as 16 packets (bMaxBurst = 15). The descriptor also allows isochronous endpoints to further specify that they can send and receive multiple bursts per service interval. The bmAttributes allows them to specify a "Mult" of up to 3 (bmAttributes = 2). Bulk endpoints use bmAttributes to report the number of "Streams" they support. This was an extension of the endpoint pipe concept to allow multiple mass storage device commands to be outstanding for one bulk endpoint at a time. This should allow USB 3.0 mass storage devices to support SCSI command queueing. Bulk endpoints can say they support up to 2^16 (65,536) streams. The information in the endpoint companion descriptor must be stored with the other device, config, interface, and endpoint descriptors because the host controller needs to access them quickly, and we need to install some default values if a SuperSpeed device doesn't provide an endpoint companion descriptor. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add SuperSpeed to the list of USB device speeds.Sarah Sharp2009-06-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Modify the USB core to handle the new USB 3.0 speed, "SuperSpeed". This is 5.0 Gbps (wire speed). There are probably more places that check for speed that I've missed. SuperSpeed devices have a 512 byte endpoint 0 max packet size. This shows up as a bMaxPacketSize0 set to 0x09 (see table 9-8 of the USB 3.0 bus spec). xHCI spec says that the xHC can handle intervals up to 2^15 microframes. That might change when real silicon becomes available. Add FIXME note for SuperSpeed isochronous endpoints. They can transmit up to 16 packets in one "burst" before they wait for an acknowledgment of the packets. They can do up to 3 bursts per microframe (determined by the mult value in the endpoint companion descriptor). The xHCI driver doesn't have support for isoc yet, so fix this later. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add Intel Langwell USB OTG Transceiver DriveHao Wu2009-06-151-0/+177
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Description: This driver is used for Intel Langwell* USB OTG controller in Intel Moorestown* platform. It tries to implement host/device role switch according to OTG spec. The actual hsot and device functions are accomplished in modified EHCI driver and Intel Langwell USB OTG client controller driver. * Langwell and Moorestown are names used in development. They are not approved official name. Note: This patch is the first version Intel Langwell USB OTG Transceiver driver. The development is not finished, and the bug fixing is on going for some hardware and software issues. The main purpose of this submission is for code view. Supported features: - Data-line Pulsing SRP - Support HNP to switch roles - PCI D0/D3 power management support Known issues: - HNP is only tested with another Moorestown platform. - PCI D0/D3 power management support is not fully tested. - VBus Pulsing SRP is not support in current version. Signed-off-by: Hao Wu <hao.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Add Intel Langwell USB Device Controller driverXiaochen Shen2009-06-151-0/+310
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Intel Langwell USB Device Controller is a High-Speed USB OTG device controller in Intel Moorestown platform. It can work in OTG device mode with Intel Langwell USB OTG transceiver driver as well as device-only mode. The number of programmable endpoints is different through controller revision. NOTE: This patch is the first version Intel Langwell USB OTG device controller driver. The bug fixing is on going for some hardware and software issues. Intel Langwell USB OTG transceiver driver and EHCI driver patches will be submitted later. Supported features: - USB OTG protocol support with Intel Langwell USB OTG transceiver driver (turn on CONFIG_USB_LANGWELL_OTG) - Support control, bulk, interrupt and isochronous endpoints (isochronous not tested) - PCI D0/D3 power management support - Link Power Management (LPM) support Tested gadget drivers: - g_file_storage - g_ether - g_zero The passed tests: - g_file_storage: USBCV Chapter 9 tests - g_file_storage: USBCV MSC tests - g_file_storage: from/to host files copying - g_ether: ping, ftp and scp files from/to host - Hotplug, with and without hubs Known issues: - g_ether: failed part of USBCV chap9 tests - LPM support not fully tested TODO: - g_ether: pass all USBCV chap9 tests - g_zero: pass usbtest tests - Stress tests on different gadget drivers - On-chip private SRAM caching support Signed-off-by: Xiaochen Shen <xiaochen.shen@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb-serial: replace shutdown with disconnect, releaseAlan Stern2009-06-151-4/+8
| | | | | | | | | | | | | | | | This patch (as1254) splits up the shutdown method of usb_serial_driver into a disconnect and a release method. The problem is that the usb-serial core was calling shutdown during disconnect handling, but drivers didn't expect it to be called until after all the open file references had been closed. The result was an oops when the close method tried to use memory that had been deallocated by shutdown. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb-serial: call port_probe and port_remove at the right timesAlan Stern2009-06-151-0/+8
| | | | | | | | | | | This patch (as1253) prevents the usb-serial core from calling a driver's port_probe and port_remove methods more than once per port. It also removes some unnecessary try_module_get() calls and adds a missing port_remove method call in a failure path. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: audio: add USB audio class definitionsBryan Wu2009-06-151-2/+263
| | | | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: r8a66597-hcd: use platform_data instead of module_paramYoshihiro Shimoda2009-06-151-0/+44
| | | | | | | | | | | | | | CPU/board specific parameters (PLL clock, vif etc...) can be set by platform_data instead of module_param. v2: remove irq_sense member in platform_data because it can OR in IRQF_TRIGGER_LOW or IRQF_TRIGGER_FALLING against IORESOURCE_IRQ in the struct resource. Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Reviewed-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: serial: usb_debug,usb_generic_serial: implement sysrq and serial breakJason Wessel2009-06-151-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | The usb_debug driver was modified to implement serial break handling by using a "magic" data packet comprised of the sequence: 0x00 0xff 0x01 0xfe 0x00 0xfe 0x01 0xff When the tty layer requests a serial break the usb_debug driver sends the magic packet. On the receiving side the magic packet is thrown away or a sysrq is activated depending on what kernel .config options have been set. The generic serial driver was modified as well as the usb serial headers to generically implement sysrq processing in the same way the non usb uart based drivers implement the sysrq handling. This will allow other usb serial devices to implement sysrq handling as desired. The new usb serial functions are named similarly and implemented similarly to the uart functions as follows: usb_serial_handle_break <-> uart_handle_break usb_serial_handle_sysrq_char <-> uart_handle_sysrq_char Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb_debug, usb_generic_serial: implement multi urb writeJason Wessel2009-06-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The usb_debug driver, when used as the console, will always fail to insert the carriage return and new line sequence as well as randomly drop console output. This is a result of only having the single write_urb and that the tty layer will have a lock that prevents the processing of the back to back urb requests. The solution is to allow more than one urb to be outstanding and have a slightly deeper transmit queue. The idea and some code is borrowed from the ftdi_sio usb driver. The generic usb serial driver was modified so as to allow the classic method of 1 write urb, or a multi write urb scheme with N allowed outstanding urbs where N is controlled by max_in_flight_urbs. When max_in_flight_urbs in a "struct usb_serial_driver" is non zero the multi write urb scheme will be used. The size of 4000 was selected for the usb_debug driver so that the driver lowers possibility of losing the queued console messages during the kernel startup. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: composite.h: mark private struct members as private:Randy Dunlap2009-06-151-0/+3
| | | | | | | | | | Mark internal struct members as /* private: */ so that kernel-doc won't produce warnings about missing descriptions for them. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: nop-usb-xceiv: behave when linked as a moduleDavid Brownell2009-06-151-2/+2
| | | | | | | | | | | The NOP OTG transceiver driver needs to be usable from modules. Make sure its symbols are always accessible at both compile and link time, and make sure the device instance is allocated from the heap so that device lifetime rules are obeyed. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'master' of ↵David S. Miller2009-06-151-4/+6
|\ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: Documentation/feature-removal-schedule.txt drivers/scsi/fcoe/fcoe.c net/core/drop_monitor.c net/core/net-traces.c
| * tty: Bring the usb tty port structure into more useAlan Cox2009-06-111-4/+6
| | | | | | | | | | | | | | | | | | | | This allows us to clean stuff up, but is probably also going to cause some app breakage with buggy apps as we now implement proper POSIX behaviour for USB ports matching all the other ports. This does also mean other apps that break on USB will now work properly. Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'master' of ↵David S. Miller2009-05-182-2/+10
|\| | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/scsi/fcoe/fcoe.c
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-05-051-0/+3
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits) e1000: fix virtualization bug bonding: fix alb mode locking regression Bluetooth: Fix issue with sysfs handling for connections usbnet: CDC EEM support (v5) tcp: Fix tcp_prequeue() to get correct rto_min value ehea: fix invalid pointer access ne2k-pci: Do not register device until initialized. Subject: [PATCH] br2684: restore net_dev initialization net: Only store high 16 bits of kernel generated filter priorities virtio_net: Fix function name typo virtio_net: Cleanup command queue scatterlist usage bonding: correct the cleanup in bond_create() virtio: add missing include to virtio_net.h smsc95xx: add support for LAN9512 and LAN9514 smsc95xx: configure LED outputs netconsole: take care of NETDEV_UNREGISTER event xt_socket: checks for the state of nf_conntrack bonding: bond_slave_info_query() fix cxgb3: fixing gcc 4.4 compiler warning: suggest parentheses around operand of ‘!’ netfilter: use likely() in xt_info_rdlock_bh() ...
| * | USB: musb: Prevent multiple includes of musb.hMark A. Greer2009-04-231-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add #ifndef to musb header file to prevent multiple inclusions. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | tty: Update some of the USB kernel docLeandro Dorileo2009-04-141-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | Updates some usb_serial_port members documentation. Signed-off-by: Leandro Dorileo <ldorileo@gmail.com> Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | Merge branch 'master' of ↵David S. Miller2009-05-081-0/+3
|\ \ \ | | |/ | |/| | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: include/net/tcp.h
| * | usbnet: CDC EEM support (v5)Omar Laazimani2009-05-041-0/+3
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This introduces a CDC Ethernet Emulation Model (EEM) host side driver to support USB EEM devices. EEM is different from the Ethernet Control Model (ECM) currently supported by the "CDC Ethernet" driver. One key difference is that it doesn't require of USB interface alternate settings to manage interface state; some maldesigned hardware can't handle that part of USB. It also avoids a separate USB interface for control and status updates. [ dbrownell@users.sourceforge.net: fix skb leaks, add rx packet checks, improve fault handling, EEM conformance updates, cleanup ] Signed-off-by: Omar Laazimani <omar.oberthur@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* / export usbnet_get_ethernet_addr from usbnet and fixed cdc_ether.cPeter Holik2009-04-211-0/+1
|/ | | | | | | | | because of using the same function get_ethernet_addr as cdc_ether.c i export usbnet_get_ethernet_addr from usbnet and fixed cdc_ether (suggested by Oliver Neukum). Signed-off-by: Peter Holik <peter@holik.at> Signed-off-by: David S. Miller <davem@davemloft.net>
* trivial: wusb: Storage class should be before const qualifierTobias Klauser2009-03-301-2/+1
| | | | | | | | | | | | The C99 specification states in section 6.11.5: The placement of a storage-class specifier other than at the beginning of the declaration specifiers in a declaration is an obsolescent feature. Acked-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-03-266-5/+206
|\ | | | | | | | | Conflicts: drivers/net/wimax/i2400m/usb-notif.c
| * USB: gadget: composite device-level suspend/resume hooksDavid Brownell2009-03-241-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Address one open question in the composite gadget framework: Yes, we should have device-level suspend/resume callbacks in addition to the function-level ones. We have at least one scenario (with gadget zero in OTG test mode) that's awkward to handle without it. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: pedantic: spelling correction in comment for ch9.hD.J. Capelis2009-03-241-1/+1
| | | | | | | | | | | | | | | | Just noticed this during a grep, figured I might as well send it in. From: D.J. Capelis <dev@capelis.dj> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: allow libusb to talk to unauthenticated WUSB devicesDavid Vrabel2009-03-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | To permit a userspace application to associate with WUSB devices using numeric association, control transfers to unauthenticated WUSB devices must be allowed. This requires that wusbcore correctly sets the device state to UNAUTHENTICATED, DEFAULT and ADDRESS and that control transfers can be performed to UNAUTHENTICATED devices. Signed-off-by: David Vrabel <david.vrabel@csr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: otg: adding nop usb transceiverAjay Kumar Gupta2009-03-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NOP transceiver is used by all the usb transceiver which are mostly autonomous and doesn't require any programming or which are built into the usb ip itself.NOP transceiver only allocates the memory for struct xceiv and calls otg_set_transceiver() so function call to otg_get_transceiver() will return a valid transceiver. NOP transceiver device should be registered by calling usb_nop_xceiv_register() from platform files. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Cc: Felipe Balbi <felipe.balbi@nokia.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: serial: introduce a flag into the usb serial layer to tell drivers that ↵Oliver Neukum2009-03-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | their URBs are killed due to suspension This patch introduces a flag into the usb serial layer to tell drivers that their URBs are killed due to suspension. That is necessary to let drivers know whether they should report an error back. Signed-off-by: Oliver Neukum <oneukum@suse.de> Hi Greg, this is for 2.6.30. Patches to use this in drivers are under development. Regards Oliver
| * USB: Move definitions from usb.h to usb/ch9.hJulia Lawall2009-03-241-0/+179
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_is_isoc_in(epd) usb_endpoint_is_isoc_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) are moved from include/linux/usb.h to include/linux/usb/ch9.h. include/linux/usb/ch9.h makes more sense for these functions because they only depend on constants that are defined in this file. Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: gpio_vbus: add delayed vbus_session callsRobert Jarzmik2009-03-242-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | Call usb_gadget_vbus_connect() and ...disconnect() from a workqueue rather than from an irq handler, allowing msleep() calls in vbus_session. Update kerneldoc to match. [ dbrownell@users.sourceforge.net: more kerneldoc updates ] Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: add quirk to avoid config and interface stringsAlan Stern2009-03-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently the Configuration and Interface strings aren't used as often as the Vendor, Product, and Serial strings. In at least one device (a Saitek Cyborg Gold 3D joystick), attempts to read the Configuration string cause the device to stop responding to Control requests. This patch (as1226) adds a quirks flag, telling the kernel not to read a device's Configuration or Interface strings, together with a new quirk for the offending joystick. Reported-by: Melchior FRANZ <melchior.franz@gmail.com> Tested-by: Melchior FRANZ <melchior.franz@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> [2.6.28 and 2.6.29, nothing earlier] Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | usbnet: support net_device_opsStephen Hemminger2009-03-211-0/+5
| | | | | | | | | | | | | | | | | | Use net_device_ops for usbnet device, and export for use by other derived drivers. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | rndis: remove private wrapper of __constant_cpu_to_le32Harvey Harrison2009-02-141-44/+41
|/ | | | | | | | | Use cpu_to_le32 directly as it handles constant folding now, replace direct uses of __constant_cpu_to_{endian} as well. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* headers_check fix: usb/gadgetfs.hJaswinder Singh Rajput2009-01-301-1/+1
| | | | | | | | fix the following 'make headers_check' warning: usr/include/linux/usb/gadgetfs.h:21: include of <linux/types.h> is preferred over <asm/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
* headers_check fix: usb/cdc.hJaswinder Singh Rajput2009-01-301-0/+2
| | | | | | | | fix the following 'make headers_check' warning: usr/include/linux/usb/cdc.h:50: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
* usbnet: allow type check of devdbg arguments in non-debug buildSteve Glendinning2009-01-211-1/+3
| | | | | | | | | | | | | Improve usbnet's devdbg to always type-check diagnostic arguments, like dev_dbg (device.h). This makes no change to the resulting size of usbnet modules. This patch also removes an #ifdef DEBUG directive from rndis_wlan so it's devdbg statements are always type-checked at compile time. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* USB: musb: use new platform data interface of musb to replace old oneBryan Wu2009-01-071-0/+5
| | | | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: otg: add otg_put_transceiver()Philipp Zabel2009-01-071-0/+1
| | | | | | | | | | | As Russell King points out, calling put_device(otg_transceiver->dev) directly in driver cleanup paths makes assumptions about otg_transceiver internals. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: otg: gpio_vbus transceiver stubPhilipp Zabel2009-01-071-0/+30
| | | | | | | | | | | | | | | | | | gpio_vbus provides simple GPIO VBUS sensing for peripheral controllers with an internal transceiver. Optionally, a second GPIO can be used to control D+ pullup. It also interfaces with the regulator framework to limit charging currents when powered via USB. gpio_vbus requests the regulator supplying "vbus_draw" and can enable/disable it or limit its current depending on USB state. [dbrownell@users.sourceforge.net: use drivers/otg, cleanups ] Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: wusb: annotate association types withe proper endiannessHarvey Harrison2009-01-071-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | Also a trivial annotation in rh.c for: drivers/usb/wusbcore/rh.c:366:9: warning: incorrect type in assignment (different base types) drivers/usb/wusbcore/rh.c:366:9: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/usb/wusbcore/rh.c:366:9: got restricted __le16 [usertype] <noident> drivers/usb/wusbcore/rh.c:367:9: warning: incorrect type in assignment (different base types) drivers/usb/wusbcore/rh.c:367:9: expected unsigned short [unsigned] [short] [usertype] <noident> drivers/usb/wusbcore/rh.c:367:9: got restricted __le16 [usertype] <noident> Association types annotation fixes piles of warnings similar to: drivers/usb/wusbcore/cbaf.c:238:30: warning: incorrect type in initializer (different base types) drivers/usb/wusbcore/cbaf.c:238:30: expected restricted __le16 [usertype] id drivers/usb/wusbcore/cbaf.c:238:30: got int drivers/usb/wusbcore/cbaf.c:238:30: warning: incorrect type in initializer (different base types) drivers/usb/wusbcore/cbaf.c:238:30: expected restricted __le16 [usertype] len drivers/usb/wusbcore/cbaf.c:238:30: got int Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: David Vrabel <david.vrabel@csr.com> Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'master' of ↵David Vrabel2009-01-021-2/+6
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-upstream Conflicts: drivers/uwb/wlp/eda.c
| * USB: fix comment about endianness of descriptorsPhil Endecott2008-12-171-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a comment and clarifies the documentation about the endianness of descriptors. The current policy is that descriptors will be little-endian at the API even on big-endian systems; however the /proc/bus/usb API predates this policy and presents descriptors with some multibyte fields byte-swapped. Signed-off-by: Phil Endecott <usb_endian_patch@chezphil.org> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | wusb: do a proper channel stopDavid Vrabel2008-10-281-0/+1
|/ | | | | | | | When stopping the WUSB channel the host should send Channel Stop IEs giving the WUSB Channel Time of the last MMC. Both WHCI and HWA hosts provide a channel stop command for this. Signed-off-by: David Vrabel <david.vrabel@csr.com>
* Merge branch 'master' into for-upstreamDavid Vrabel2008-10-207-4/+295
|\ | | | | | | | | | | | | Conflicts: Documentation/ABI/testing/sysfs-bus-usb drivers/Makefile
| * usb: vstusb.c : new driver for spectrometers used by Vernier Software & ↵Stephen Ware2008-10-172-0/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Technology, Inc. This patch adds the vstusb driver to the drivers/usb/misc directory. This driver provides support for Vernier Software & Technology spectrometers, all made by Ocean Optics. The driver provides both IOCTL and read()/write() methods for sending raw data to spectrometers across the bulk channel. Each method allows for a configured timeout. From: Stephen Ware <stephen.ware@eqware.net> Signed-off-by: Dennis O'Brien <dennis.obrien@eqware.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: Fix spelling in usb/serial.hGeoff Levand2008-10-171-1/+1
| | | | | | | | | | | | | | | | Fixes a minor typo in the comments for usb_set_serial_data. Signed-off-by: Geoff Levand <geoff@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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