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2014-08-25usbip: move usbip userspace code out of stagingValentina Manea37-5625/+0
At this point, USB/IP userspace code is fully functional and can be moved out of staging. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-17staging: usbip: usbip_host_driver.c: fix line over 80 charactersWahib Faizi1-2/+2
Fix coding style issue "line over 80 characters" detected by checkpatch.pl in usbip_host_driver.c. Signed-off-by: Wahib Faizi <wahibfaizi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-17staging: usbip: usbip_host_driver.c: avoid assignment in ifWahib Faizi1-1/+2
Fix coding style issue "do not use assignment in if condition" detected by checkpatch.pl in usbip_host_driver.c. Signed-off-by: Wahib Faizi <wahibfaizi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-03Merge tag 'usb-3.16-rc1' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb into next Pull USB driver updates from Greg KH: "Here is the big USB driver pull request for 3.16-rc1. Nothing huge here, but lots of little things in the USB core, and in lots of drivers. Hopefully the USB power management will be work better now that it has been reworked to do per-port power control dynamically. There's also a raft of gadget driver updates and fixes, CONFIG_USB_DEBUG is finally gone now that everything has been converted over to the dynamic debug inteface, the last hold-out drivers were cleaned up and the config option removed. There were also other minor things all through the drivers/usb/ tree, the shortlog shows this pretty well. All have been in linux-next, including the very last patch, which came from linux-next to fix a build issue on some platforms" * tag 'usb-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (314 commits) usb: hub_handle_remote_wakeup() only exists for CONFIG_PM=y USB: orinoco_usb: remove CONFIG_USB_DEBUG support USB: media: lirc: igorplugusb: remove CONFIG_USB_DEBUG support USB: media: streamzap: remove CONFIG_USB_DEBUG USB: media: redrat3: remove CONFIG_USB_DEBUG usage USB: media: redrat3: remove unneeded tracing macro usb: qcserial: add additional Sierra Wireless QMI devices usb: host: max3421-hcd: Use module_spi_driver usb: host: max3421-hcd: Allow platform-data to specify Vbus polarity usb: host: max3421-hcd: fix "spi_rd8" uses dynamic stack allocation warning usb: host: max3421-hcd: Fix missing unlock in max3421_urb_enqueue() usb: qcserial: add Netgear AirCard 341U Documentation: dt-bindings: update xhci-platform DT binding for R-Car H2 and M2 usb: host: xhci-plat: add xhci_plat_start() usb: host: max3421-hcd: Fix potential NULL urb dereference Revert "usb: gadget: net2280: Add support for PLX USB338X" USB: usbip: remove CONFIG_USB_DEBUG reference USB: remove CONFIG_USB_DEBUG from defconfig files usb: resume child device when port is powered on usb: hub_handle_remote_wakeup() depends on CONFIG_PM_RUNTIME=y ...
2014-05-28USB: usbip: remove CONFIG_USB_DEBUG referenceGreg Kroah-Hartman1-1/+0
As the config option is gone, it's a bit hard to enable it so remove the reference to it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: Convert __FUNCTION__ to __func__Joe Perches1-1/+1
Use the normal mechanism for emitting a function name. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24staging: usbip: Fix bad fuction definitions in usbipPawel Lebioda4-5/+5
Fix bad function definitions in all files from drivers/staging/usbip directory Signed-off-by: Pawel Lebioda <pawel.lebioda89@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-24Staging: usbip: missing a blank lines after declarationsPawel Lebioda3-2/+7
Fix "Missing a blank line after declaration" style problems for all files in drivers/staging/usbip. Signed-off-by: Pawel Lebioda <pawel.lebioda89@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-04-15staging/usbip: userspace - fix usbipd SIGSEGV from refresh_exported_devices()Shuah Khan1-2/+5
refresh_exported_devices() doesn't check udev_device_new_from_syspath() return value and passed in null dev to udev_device_get_driver() resulting in a segmentation fault. Change it to check for null return value from both udev_device_new_from_syspath() and udev_device_get_driver(). Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: add hwdata as optional dependency in READMEValentina Manea1-0/+4
This is an optional dependency since USB/IP can fully work without it. However, it is needed to display device information such as vendor. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: don't throw error when trying to read ↵Valentina Manea1-2/+15
configuration specific attributes When a device has just been bound to usbip-host but the client hasn't set a configuration on it, certain attributes will not exist. Don't treat this as an error. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: trigger driver probing after unbinding from usbip-hostValentina Manea1-2/+15
A sysfs attribute is used to announce kernel space that a new driver probing session should be triggered for the just unbinded device. In order to have the address of struct device associated to this USB device, a new member has been added to struct bus_id_priv. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: increase version to 2.0Valentina Manea1-1/+1
Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: update dependencies in READMEValentina Manea1-2/+2
Add libudev as dependency and remove libsysfs. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: remove libsysfs flag and autoconf checkValentina Manea1-6/+0
libsysfs is now completely removed from USB/IP. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: migrate vhci_driver to libudevValentina Manea3-116/+44
This patch migrates vhci_driver to libudev. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Reviewed-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: remove class device infrastructure in vhci_driverValentina Manea2-187/+0
The class device lists were used only when being initialized, being populated and being destroyed. They had no real meaning and thus the code was useless. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: migrate usbip_host_driver to libudevValentina Manea6-264/+145
This patch modifies usbip_host_driver to use libudev. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Reviewed-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: move sysfs_utils to libsrcValentina Manea4-4/+3
Since it offers a API to both usbip tools and libusbip, it is more appropriate to be place in the library. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: add new list APIValentina Manea1-0/+136
Take the linked list implementation from the Linux Kernel and strip it down to what it is needed. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: re-add interface information listingValentina Manea2-2/+34
This was deleted in the driver conversion patch. It didn't need to be deleted; showing more information is ok. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Reviewed-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: migrate usbip_list to libudevValentina Manea1-83/+50
This patch modifies usbip_list to use libudev. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: migrate usbip_unbind to libudevValentina Manea1-64/+29
This patch modifies usbip_unbind to use libudev. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Reviewed-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: remove useless libsysfs includesValentina Manea3-4/+0
This patch removes useless libsysfs.h includes in various userspace files. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-08staging: usbip: userspace: migrate usbip_bind to libudevValentina Manea7-127/+127
This patch adds autoconf check for libudev and migrates usbip_bind to the new library. libsysfs will still be used until all userspace is modified. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Reviewed-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-04staging/usbip: change usbip userspace to include new uapi usbip.hShuah Khan1-17/+1
usbip userspace has duplicated enum definition to report usbip device status maintained by the kernel. A new uapi usbip.h now defines the usbip device status for kernel and userspace to use. Change usbip userspace to include uapi usbip.h for usbip device status. Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-28staging: usbip: userspace: Memory leak in usbip_exported_device_newHeinrich Schuchardt1-0/+3
Memory was leaked and a device not closed if we ran out of memory on the system. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-27staging: usbip: Fix format string mismatch in usbip_vhci_attach_device2Masanari Iida1-1/+1
Argument type of sockfd is set as int, but format string is set as unsigned int. Fix the mismatch. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-14staging: usbip: prevent possible buffer overflow reading port recordsMark Asselstine1-5/+46
To avoid buffer overflow while reading a corrupted or possibly modified port file we validate the length of each part of the port record to ensure it doesn't exceed the length of the destination buffer. https://bugzilla.kernel.org/show_bug.cgi?id=69931 Signed-off-by: Mark Asselstine <asselsm@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-08Merge branch 'staging-linus' into staging-workGreg Kroah-Hartman1-4/+4
This is to pull in the lustre fixes so that others can continue to work on updating the lustre codebase, as well as resolve some merge issues with the ion and ocproto drivers to keep linux-next happy. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07usbip/userspace/libsrc/names.c: memory leakHeinrich Schuchardt1-4/+4
revised patch p is freed if NULL. p is leaked if second calloc fails. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07staging/usbip: userspace to use linux header for usb_device_speed enum, ↵Shuah Khan2-7/+3
missing speeds to speed_strings array Remove usb_device_speed enum define from usbip_common.h and change it to include linux/usb/ch9.h instead. Add speed strings for usb wireless and 3.0 to speed_strings array. Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07staging: usbip: convert usbip-host driver to usb_device_driverValentina Manea5-186/+86
This driver was previously an interface driver. Since USB/IP exports a whole device, not just an interface, it would make sense to be a device driver. This patch also modifies the way userspace sees and uses a shared device: * the usbip_status file is no longer created for interface 0, but for the whole device (such as /sys/devices/pci0000:00/0000:00:01.2/usb1/1-1/usbip_status). * per interface information, such as interface class or protocol, is no longer sent/received; only device specific information is transmitted. * since the driver was moved one level below in the USB architecture, there is no need to bind/unbind each interface, just the device as a whole. Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09staging: usbip: userspace: add support for viewing imported devicesValentina Manea6-1/+134
As of Matt Mooney's major refactoring in 2011, usbip port option was left out. Add support for this option in a manner similar to the old implementation. Sample output: Imported USB devices ==================== Port 00: <Port in Use> at Full Speed(12Mbps) unknown vendor : unknown product (1687:6211) 2-1 -> usbip://192.168.122.152:3240/1-1 -> remote bus/dev 001/002 Signed-off-by: Valentina Manea <valentina.manea.m@gmail.com> Reviewed-by: Ilija Hadzic <ihadzic@research.bell-labs.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-12-17usbip: Fix sscanf handlingAlan2-2/+2
Scan only to the length permitted by the buffer One of a set of sscanf problems noted by Jackie Chang Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-25staging: usbip: Fix man-pages for usbip userspace utilitiesTobias Polzer2-2/+33
The usbip userspace utilities contained some half-documented (only in --help, not in man) options. They were added to the man-pages of usbip and usbipd. Also a typo in the usbip headline was fixed. Signed-off-by: Tobias Polzer <tobias.polzer@fau.de> Signed-off-by: Dominik Paulus <dominik.paulus@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-25staging: usbip: Fix IPv6 support in usbipdDominik Paulus3-18/+64
getaddrinfo() leaves the order of the returned addrinfo structs unspecified. On systems with bindv6only disabled (this is the default), PF_INET6 sockets bind to IPv4, too. Thus, IPv6 support in usbipd was broken when getaddrinfo returned first IPv4 and then IPv6 addrinfos, as the IPv6 bind failed with EADDRINUSE. This patch uses seperate sockets for IPv4 and IPv6 and sets IPV6_V6ONLY on all IPv6 sockets. Two command line arguments, -4 and -6 were added to manually select the socket family. Signed-off-by: Tobias Polzer <tobias.polzer@fau.de> Signed-off-by: Dominik Paulus <dominik.paulus@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-25staging: usbip: Fix build on Debian ppcTobias Polzer1-0/+4
One missing include was added. Signed-off-by: Dominik Paulus <dominik.paulus@fau.de> Signed-off-by: Tobias Polzer <tobias.polzer@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-25staging: usbip: Fix build with --with-tcp-wrappersDominik Paulus1-1/+0
With --with-tcp-wrappers=no specified, the build system reset LIBS to the empty string and thus fails to link against libsysfs. Signed-off-by: Dominik Paulus <dominik.paulus@fau.de> Signed-off-by: Tobias Polzer <tobias.polzer@fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23staging: usbip: fix up alignment in long options listAnthony Foiani2-10/+10
Re-align the option lists. Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23staging: usbip: properly handle "-l" / "--log" optionAnthony Foiani1-1/+1
This option is in the long options list, and it's handled in the option processing loop, but the optstring didn't include it. Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23staging: usbip: set usbipd server port via "-t" / "--tcp-port" option.Anthony Foiani6-12/+55
Add an option "-t" / "--tcp-port" to specify the TCP port to listen on. Downcase associated variables as they're no longer constants. Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-23staging: usbip: add "-P" / "--pid" option to save usbipd process idAnthony Foiani1-1/+39
Introduce option "-P" / "--pid" to request that usbipd save its PID to a file while running. Signed-off-by: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-21staging: usbip: Fix typo in comments within usbipMasanari Iida2-2/+2
Correct spelling typo in comments Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23staging: usbip: improve error reportingAnthony Foiani1-6/+22
Give useful error messages when we can't create server sockets. Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23staging: usbip: use local variable while setting up socketAnthony Foiani1-15/+12
Using a simple integer makes the code easier to read and removes the need to blank out array elements in case of errors. Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23staging: usbip: clean up checkpatch warnings in usbipd.cAnthony Foiani1-15/+16
A few whitespace changes allows the file to pass checkpatch --strict (other than ignoring the CamelCase derived from the USB standard.) Signed-Off-By: Anthony Foiani <anthony.foiani@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05staging: usbip: userspace: show product name in `list -l' commandKurt Kanzenbach1-0/+12
The `usbip list -l' command shows your local usb-devices. Example: $ usbip list -l $ Local USB devices $ ================= $ - busid 1-1 (13fe:1d00) $ 1-1:1.0 -> usb-storage $ $ - busid 1-2 (0409:55aa) $ 1-2:1.0 -> hub However this list command doesn't show which device is connected to this busid. Therefore you have to use another tool e.g. lsusb to determine that. This patches adds the possibility to see which device that is. Example: $ usbip list -l $ Local USB devices $ ================= $ - busid 1-1 (13fe:1d00) $ Kingston Technology Company Inc. : DataTraveler 2.0 1GB/4GB Flash Drive / Patriot Xporter 4GB Flash $ 1-1:1.0 -> usb-storage $ $ - busid 1-2 (0409:55aa) $ NEC Corp. : Hub (0409:55aa) $ 1-2:1.0 -> hub If parsable is specified the info will be not printed. Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de> Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05staging: usbip: userspace: unified command line argumentsKurt Kanzenbach3-10/+10
The command `usbip attach' uses --host for specifing the remote host, while `usbip list' uses --remote. This is confusing and this patch adapts this. In Addition changed the manpage and README accordingly. Before: $ usbip attach --host <host> -b <busid> $ usbip list --remote <host> Now: $ usbip attach --remote <host> -b <busid> $ usbip list --remote <host> Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de> Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-05staging: usbip: userspace: libsrc: cleanup parsingKurt Kanzenbach2-449/+67
Since the names.c/names.h are taken from another project, some functions which names.c provides aren't used by usbipd. This patch fixes: - removed useless comments - unified debug/error messages by using the macros provided by usbip_common.h - removed unnused code The code cleanup includes: - remove unused data structures - remove code to create them - remove code to access them The file names.c is used to parse the `usb.ids' file. The parser stores a lot of information about usb devices that is never used. The `usb.ids' file has several sections. Some variables (like `lasthut') store the ID of the current section, and those variables are used to decide which section is currently being parsed (i.e. in which data structure the current line will be stored). We removed the code to read those IDs because they are never used anyway. We replaced them by the pseudo-ID `1' (instead of reading the ID from the file) to indicate that the parser is in a section that can be ignored. If the parser is in such a section, the current line (which contains sub-items for this section) is discarded. Signed-off-by: Kurt Kanzenbach <ly80toro@cip.cs.fau.de> Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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