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2010-03-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (220 commits) USB: backlight, appledisplay: fix incomplete registration failure handling USB: pl2303: remove unnecessary reset of usb_device in urbs USB: ftdi_sio: remove obsolete check in unthrottle USB: ftdi_sio: remove unused tx_bytes counter USB: qcaux: driver for auxiliary serial ports on Qualcomm devices USB: pl2303: initial TIOCGSERIAL support USB: option: add Longcheer/Longsung vendor ID USB: fix I2C API usage in ohci-pnx4008. USB: usbmon: mask seconds properly in text API USB: sisusbvga: no unnecessary GFP_ATOMIC USB: storage: onetouch: unnecessary GFP_ATOMIC USB: serial: ftdi: add CONTEC vendor and product id USB: remove references to port->port.count from the serial drivers USB: tty: Prune uses of tty_request_room in the USB layer USB: tty: Add a function to insert a string of characters with the same flag USB: don't read past config->interface[] if usb_control_msg() fails in usb_reset_configuration() USB: tty: kill request_room for USB ACM class USB: tty: sort out the request_room handling for whiteheat USB: storage: fix misplaced parenthesis USB: vstusb.c: removal of driver for Vernier Software & Technology, Inc., devices and spectrometers ...
2010-03-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits) jsm: fixing error if the driver fails to load jsm: removing the uart structure and filename on error tty: Add a new VT mode which is like VT_PROCESS but doesn't require a VT_RELDISP ioctl call tty: Keep the default buffering to sub-page units tty: Fix up char drivers request_room usage tty: Fix the ldisc hangup race serial: timberdale: Remove dependancies nozomi: Tidy up the PCI table nozomi: Fix mutex handling nozomi: Add tty_port usage sdio_uart: Use kfifo instead of the messy circ stuff serial: bcm63xx_uart: allow more than one uart to be registered. serial: bcm63xx_uart: don't use kfree() on non kmalloced area. serial: bfin_5xx: pull in linux/io.h for ioremap prototypes serial: bfin_5xx: kgdboc should accept gdb break only when it is active serial: bfin_5xx: need to disable DMA TX interrupt too serial: bfin_5xx: remove useless gpio handling with hard flow control Char: synclink, remove unnecessary checks tty: declare MODULE_FIRMWARE in various drivers ip2: Add module parameter. ...
2010-03-03Merge branch 'x86-apic-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (25 commits) x86: Fix out of order of gsi x86: apic: Fix mismerge, add arch_probe_nr_irqs() again x86, irq: Keep chip_data in create_irq_nr and destroy_irq xen: Remove unnecessary arch specific xen irq functions. smp: Use nr_cpus= to set nr_cpu_ids early x86, irq: Remove arch_probe_nr_irqs sparseirq: Use radix_tree instead of ptrs array sparseirq: Change irq_desc_ptrs to static init: Move radix_tree_init() early irq: Remove unnecessary bootmem code x86: Add iMac9,1 to pci_reboot_dmi_table x86: Convert i8259_lock to raw_spinlock x86: Convert nmi_lock to raw_spinlock x86: Convert ioapic_lock and vector_lock to raw_spinlock x86: Avoid race condition in pci_enable_msix() x86: Fix SCI on IOAPIC != 0 x86, ia32_aout: do not kill argument mapping x86, irq: Move __setup_vector_irq() before the first irq enable in cpu online path x86, irq: Update the vector domain for legacy irqs handled by io-apic x86, irq: Don't block IRQ0_VECTOR..IRQ15_VECTOR's on all cpu's ...
2010-03-03Merge branch 'x86-bootmem-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-bootmem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (30 commits) early_res: Need to save the allocation name in drop_range_partial() sparsemem: Fix compilation on PowerPC early_res: Add free_early_partial() x86: Fix non-bootmem compilation on PowerPC core: Move early_res from arch/x86 to kernel/ x86: Add find_fw_memmap_area Move round_up/down to kernel.h x86: Make 32bit support NO_BOOTMEM early_res: Enhance check_and_double_early_res x86: Move back find_e820_area to e820.c x86: Add find_early_area_size x86: Separate early_res related code from e820.c x86: Move bios page reserve early to head32/64.c sparsemem: Put mem map for one node together. sparsemem: Put usemap for one node together x86: Make 64 bit use early_res instead of bootmem before slab x86: Only call dma32_reserve_bootmem 64bit !CONFIG_NUMA x86: Make early_node_mem get mem > 4 GB if possible x86: Dynamically increase early_res array size x86: Introduce max_early_res and early_res_count ...
2010-03-03Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (23 commits) firewire: ohci: extend initialization log message firewire: ohci: fix IR/IT context mask mixup firewire: ohci: add module parameter to activate quirk fixes firewire: ohci: use an ID table for quirks detection firewire: ohci: reorder struct fw_ohci for better cache efficiency firewire: ohci: remove unused dualbuffer IR code firewire: core: combine a bit of repeated code firewire: core: change type of a data buffer firewire: cdev: increment ABI version number firewire: cdev: add more flexible cycle timer ioctl firewire: core: rename an internal function firewire: core: fix an information leak firewire: core: increase stack size of config ROM reader firewire: core: don't fail device creation in case of too large config ROM blocks firewire: core: fix "giving up on config rom" with Panasonic AG-DV2500 firewire: remove incomplete Bus_Time CSR support firewire: get_cycle_timer optimization and cleanup firewire: ohci: enable cycle timer fix on ALi and NEC controllers firewire: ohci: work around cycle timer bugs on VIA controllers firewire: make PCI device id constant ...
2010-03-03Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: (45 commits) compal-laptop: Make it depend on CONFIG_RFKILL classmate-laptop: Added some keys present in other devices MAINTAINERS: Add git tree to x86 Platform Drivers asus-acpi: remove duplicate comparison of asus_model strings toshiba-acpi: fix multimedia keys on some machines dell-laptop: Fix errors on failure and exit paths dell-laptop: Fix build error by making buffer_mutex static asus-laptop: fix style problems reported by checkpath.pl asus-laptop: use device_create_file() instead of platform_group asus-laptop: clean led code asus-laptop: add gps rfkill asus-laptop: set initial lcd state asus-laptop: leds, remove dead code and fix asus_led_exit()/asus_led_init() asus-laptop: add backlight changes notifications asus-laptop: add bluetooth keys found on M9V asus-laptop: switch to sparse keymap library asus-laptop: rename wireless_status to wlan_status to avoid confusion asus-laptop: add error check for write_acpi_int calls asus-laptop: stop using ASUS_HANDLE and use relative methods instead asus-laptop: rename function talking directly to acpi with asus_xxx scheme ...
2010-03-03Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c: Document the message size limit i2c-algo-pca: Drop duplicate variable i2c: Hook up runtime PM support i2c-parport-light: Add SMBus alert support i2c-parport: Add SMBus alert support i2c: Separate Kconfig option for i2c-smbus i2c: Add SMBus alert support i2c-parport: Give powered devices some time to settle i2c-tiny-usb: Fix a comment on bus frequency i2c-i801: Add Intel Cougar Point device IDs i2c: Make PCI device ids constant
2010-03-03Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: add __percpu sparse annotations to what's left percpu: add __percpu sparse annotations to fs percpu: add __percpu sparse annotations to core kernel subsystems local_t: Remove leftover local.h this_cpu: Remove pageset_notifier this_cpu: Page allocator conversion percpu, x86: Generic inc / dec percpu instructions local_t: Move local.h include to ringbuffer.c and ring_buffer_benchmark.c module: Use this_cpu_xx to dynamically allocate counters local_t: Remove cpu_local_xx macros percpu: refactor the code in pcpu_[de]populate_chunk() percpu: remove compile warnings caused by __verify_pcpu_ptr() percpu: make accessors check for percpu pointer in sparse percpu: add __percpu for sparse. percpu: make access macros universal percpu: remove per_cpu__ prefix.
2010-03-03Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (48 commits) IB/srp: Clean up error path in srp_create_target_ib() IB/srp: Split send and recieve CQs to reduce number of interrupts RDMA/nes: Add support for KR device id 0x0110 IB/uverbs: Use anon_inodes instead of private infinibandeventfs IB/core: Fix and clean up ib_ud_header_init() RDMA/cxgb3: Mark RDMA device with CXIO_ERROR_FATAL when removing RDMA/cxgb3: Don't allocate the SW queue for user mode CQs RDMA/cxgb3: Increase the max CQ depth RDMA/cxgb3: Doorbell overflow avoidance and recovery IB/core: Pack struct ib_device a little tighter IB/ucm: Clean whitespace errors IB/ucm: Increase maximum devices supported IB/ucm: Use stack variable 'base' in ib_ucm_add_one IB/ucm: Use stack variable 'devnum' in ib_ucm_add_one IB/umad: Clean whitespace IB/umad: Increase maximum devices supported IB/umad: Use stack variable 'base' in ib_umad_init_port IB/umad: Use stack variable 'devnum' in ib_umad_init_port IB/umad: Remove port_table[] IB/umad: Convert *cdev to cdev in struct ib_umad_port ...
2010-03-02USB: backlight, appledisplay: fix incomplete registration failure handlingBruno Prémont
On error while registering backlight, return it to caller instead of returning 0. Mark struct backlight_ops as const. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: pl2303: remove unnecessary reset of usb_device in urbsJohan Hovold
URBs are initialised at probe and do not change. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: ftdi_sio: remove obsolete check in unthrottleJohan Hovold
No need to check ASYNCB_INITIALIZED anymore as commit e1108a63e10d344284011cccc06328b2cd3e5da3 (usb_serial: Use the shutdown() operation) make sure that there is no longer any call to unthrottle after device specific close (in which the read urb is killed). Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: ftdi_sio: remove unused tx_bytes counterJohan Hovold
Remove counter that is never exported. Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: qcaux: driver for auxiliary serial ports on Qualcomm devicesDan Williams
qcaux: add driver for QCDM-capable ports on various devices Many Qualcomm-based devices provide a CDC-ACM port which accepts normal AT commands and PPP connections. But they only provide one which makes status or signal strength requests impossible while PPP is active. They also provide secondary USB interfaces that talk the Qualcomm Diagnostic Monitor (QCDM) protocol which can be used for status and strength. Make those QCDM ports accessible. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: pl2303: initial TIOCGSERIAL supportJohn Tsiombikas
I've got a trivial patch for the pl2303 driver, that's what I needed to make the wacom serial tablet driver work properly. It uses the TIOCGSERIAL ioctl to determine if it's talking to a serial device or not, which I gather is rather common, but the pl2303 driver didn't implement that ioctl. Here's a patch, I'm not sure it's absolutely correct, I mostly looked at other similar usbserial drivers to see what I must do, but it works for me. Signed-off-by: John Tsiombikas <nuclear@member.fsf.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: option: add Longcheer/Longsung vendor IDDan Williams
Longcheer is a Chinese company that manufactures the devices which a bunch of different companies like Alcatel, 4G Systems, and Mobidata rebrand. While I can't find Longcheer's USB ID registered anywhere, it's pretty clear the ID is theirs. Signed-off-by: Dan Williams <dcbw@redhat.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: fix I2C API usage in ohci-pnx4008.Luotao Fu
i2c_board_info doesn't contain a member called name. i2c_register_client call does not exist. Signed-off-by: Luotao Fu <l.fu@pengutronix.de> Acked-by: Jean Delvare <khali@linux-fr.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: usbmon: mask seconds properly in text APIPete Zaitcev
The code does not implement the comment, so timestamps for long traces become confusing instead of wrapping neatly as expected. This was actually observed. Fortunately for API being in debugfs, we can just fix this instead of staying bug-for-bug compatible. Double fortunately, the stable binary API is not affected. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: sisusbvga: no unnecessary GFP_ATOMICOliver Neukum
If a driver can wait on an event, it can also use GFP_KERNEL. Signed-off-by: Oliver Neukum <neukum@b1-systems.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: storage: onetouch: unnecessary GFP_ATOMICOliver Neukum
No need to use GFP_ATOMIC to allocate buffers. Signed-off-by: Oliver Neukum <neukum@b1-systems.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: serial: ftdi: add CONTEC vendor and product idDaniel Sangorrin
This is a patch to ftdi_sio_ids.h and ftdi_sio.c that adds identifiers for CONTEC USB serial converter. I tested it with the device COM-1(USB)H Signed-off-by: Daniel Sangorrin <daniel.sangorrin@gmail.com> Cc: Andreas Mohr <andi@lisas.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: remove references to port->port.count from the serial driversAlan Stern
This patch (as1344) removes references to port->port.count from the USB serial drivers. Now that serial ports are properly reference counted, port.count checking is unnecessary and incorrect. Drivers should assume that the port is in use from the time the open method runs until the close method is called. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: tty: Prune uses of tty_request_room in the USB layerAlan Cox
We have lots of callers that do not need to do this in the first place. Remove the calls as they both cost CPU and for big buffers can mess up the multi-page allocation avoidance. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: tty: Add a function to insert a string of characters with the same flagAlan Cox
The USB drivers often want to insert a series of bytes all with the same flag set - provide a helper for this case. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: don't read past config->interface[] if usb_control_msg() fails in ↵Roel Kluin
usb_reset_configuration() While looping over the interfaces, if usb_hcd_alloc_bandwidth() fails it calls hcd->driver->reset_bandwidth(), so there was no need to reinstate the interface again. If no break occurred, the index equals config->desc.bNumInterfaces. A subsequent usb_control_msg() failure resulted in a read from config->interface[config->desc.bNumInterfaces] at label reset_old_alts. In either case the last interface should be skipped. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: tty: kill request_room for USB ACM classAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: tty: sort out the request_room handling for whiteheatAlan Cox
This driver has its own (surplus) backup queue system which wants removing from the receive overflow logic. Do this at the same time as removing the request_room logic Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: storage: fix misplaced parenthesisRoel Kluin
Due to a misplaced parenthesis the usbat_write_block() return value was not stored, but a boolean. USB_STOR_TRANSPORT_NO_SENSE and USB_STOR_TRANSPORT_ERROR were returned as USB_STOR_TRANSPORT_FAILED. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Joe Perches <joe@perches.com> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: vstusb.c: removal of driver for Vernier Software & Technology, Inc., ↵Dennis O'Brien
devices and spectrometers This patch removes the vstusb driver and support from the Linux tree. This driver provided support for Vernier Software & Technology devices and spectrometers (Ocean Optics). This driver is being replaced by a user space - libusb - implementation. Signed-off-by: Jim Collar <jim.collar@eqware.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: fix the idProduct value for USB-3.0 root hubsAlan Stern
This patch (as1346) changes the idProduct value for USB-3.0 root hubs from 0x0002 (which we already use for USB-2.0 root hubs) to 0x0003. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> CC: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02usb-storage: use max_hw_sectors instead of max_sectorsAlan Stern
This patch (as1347) makes some adjustments to the way usb-storage handles the request-queue parameters. USB host controllers are able to handle arbitrarily long scatter-gather lists, since they are limited only by main memory and not by the controller hardware. Hence the sg_tablesize field in the host template can be increased to the maximum value. Drivers like usb-storage aren't supposed to touch the queue's max_sectors parameter; instead they are supposed to use the max_hw_sectors value. Accordingly, the patch replaces calls of queue_max_sectors() with calls of queue_max_hw_sectors(). Oddly enough, the blk_queue_max_sectors() routine is nevertheless still appropriate. The existing code imposes a limit of SCSI_DEFAULT_MAX_SECTORS (1024) on the values accepted by the max_sectors attribute file. There's no reason not to accept larger values, so the limit is removed. (It would be nice to change the file's name to max_hw_sectors, but the old name is already a well-established API.) Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: OHCI: DA8xx/OMAP-L1x glue layerSergei Shtylyov
Texas Instruments DA8xx/OMAP-L1x OHCI glue layer. This OHCI implementation is not without quirks: there's only one physical port despite the root hub reporting two; the port's power control and over-current status bits are not connected to any pins, however, at least on the DA830 EVM board, those signals are connected via GPIO, thus the provision was made for overriding the OHCI port power and over-current bits at the board level... Signed-off-by: Mikhail Cherkashin <mcherkashin@ru.mvista.com> Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: ehci: omap: Update TODO list in commentsAnand Gadiyar
DPLL5 programming was moved out of this file before submission. Update the TODO list in the comments to reflect this Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: ehci: omap: use default interrupt thresholdAnand Gadiyar
The current driver reduces the interrupt threshold to 1 microframe. This was an accidental change and is not really required. The default of 8 microframes will do just fine. So change it back. Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: omap: ehci: kill 2 compile warningsAnand Gadiyar
Kill these compile warnings: CC [M] drivers/usb/host/ehci-hcd.o drivers/usb/host/ehci-dbg.c:45: warning: 'dbg_hcs_params' defined but not used drivers/usb/host/ehci-dbg.c:89: warning: 'dbg_hcc_params' defined but not used Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: serial: sierra driver indat_callback fixElina Pasheva
A crash has been reported with sierra driver on disconnect with Ubuntu/Lucid distribution based on kernel-2.6.32. The cause of the crash was determined as "NULL tty pointer was being referenced" and the NULL pointer was passed by sierra_indat_callback(). This patch modifies sierra_indat_callback() function to check for NULL tty structure pointer. This modification prevents a crash from happening when the device is disconnected. This patch fixes the bug reported in Launchpad: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/511157 Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: serial: sierra driver adding reset_resume functionElina Pasheva
This patch adds a new function to the sierra.c driver, sierra_reset_resume(). This new function completes the suite of Dynamic Power Management commands in the sierra.c driver. Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/usb/serial/sierra.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-)
2010-03-02USB: xhci: Fix finding extended capabilities registersEdward Shao
According "5.3.6 Capability Parameters (HCCPARAMS)" of xHCI rev0.96 spec, value of xECP register indicates a relative offset, in 32-bit words, from Base to the beginning of the first extended capability. The wrong calculation will cause BIOS handoff fail (not handoff from BIOS) in some platform with BIOS USB legacy sup support. Signed-off-by: Edward Shao <laface.tw@gmail.com> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: remove debugging message for uevent constructionsAlan Stern
This patch (as1332) removes an unneeded and annoying debugging message announcing all USB uevent constructions. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02tty: Fix various bogus WARN checks in the usb serial layerAlan Cox
We are now refcounted and all the port.count checking is no longer valid and in fact produces false warnings. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: cp210x: Add 81E8 (Zephyr Bioharness)Alan Cox
As reported in http://bugzilla.kernel.org/show_bug.cgi?id=10980 Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: Convert concatenated __FILE__ to %s, __FILE__Joe Perches
Reduces string space a bit Neaten a macro redefine of dbg Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: serial: Remove unnecessary \n's from dbg usesJoe Perches
#define dbg adds the newline, messages shouldn't. Converted dbg("%s", "some string") to dbg("some string") Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: ehci-dbgp: split PID register updates for IN and OUT pipesJason Wessel
This patch addresses two problems: 1) Bulk reads should always use the DATA0 for the pid, and the write PID should toggle between DATA0 and DATA1. The fix is using dbgp_pid_write_update() and dbgp_pid_read_update(). 2) The delay loop for waiting for a transaction was not long enough to always complete the initial handshake inside dbgp_wait_until_done(). After the initial handshake the maximum delay length is never reached. The combined result of these two changes allows for the removal of the forced resynchronization where a bulk write was issued with a dummy data payload only to get the device to start accepting data writes again. CC: Eric Biederman <ebiederm@xmission.com> CC: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: serial: Add support for ViVOtech ViVOpay devices.Forest Bond
Add support for USB serial interface provided by ViVOtech ViVOpay devices via new driver vivopay-serial. Currently only the ViVOpay 8800 device is supported, but support for similar devices can be added by adding the appropriate device IDs to the driver. Signed-off-by: Forest Bond <forest.bond@outpostembedded.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: atmel uaba: Adding invert vbus_pinEirik Aanonsen
Adding vbus_pin_inverted so that the usb detect pin can be active high or low depending on HW implementation also replaced the gpio_get_value(udc->vbus_pin); with a call to vbus_is_present(udc); This allows the driver to be loaded and save about 0,15W on the consumption. Signed-off-by: Eirik Aanonsen <eaa@wprmedical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: Remove unsupported usb gadget driversChristoph Egger
A bunch of USB gadget drivers where never ported from the linux 2.4 series to 2.6 kernels. However there's some code still in the tree for them which isn't used and is probably untested for ages. As the chance of these drivers being forward ported is probably quite small now it might be time to get rid of them. Signed-off-by: Christoph Egger <siccegge@stud.informatik.uni-erlangen.de> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: f_mass_storage: fix crash on bind() errorPeter Korsgaard
init_completion() hasn't been called yet and the thread isn't created if we end up here, so don't call complete() on thread_notifier. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: cdc-acm: fix possible deadlock with multiple openersOliver Neukum
The lock must be dropped before usb_autopm_interface_put() is called Signed-off-by: Oliver Neukum <oliver@neukum.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-02USB: g_mass_storage: min(...) warning fixedMichal Nazarewicz
This patch fixes warning caused by calling min() macro with arguments of different types: drivers/usb/gadget/f_mass_storage.c:623: warning: \ comparison of distinct pointer types lacks a cast Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Marek Szyprowski <m.nazarewicz@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>