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path: root/drivers/usb/storage/initializers.c (follow)
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* USB: storage: remove invalid URL from driversGreg Kroah-Hartman2018-01-231-3/+0
| | | | | | | | | The old URL for usb-storage driver help is long gone. So remove it from the comments to not confuse people anymore. Reported-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: Remove redundant license textGreg Kroah-Hartman2017-11-041-14/+0
| | | | | | | | | | | | | | | | | | Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Oliver Neukum <oneukum@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: add SPDX identifiers to all remaining files in drivers/usb/Greg Kroah-Hartman2017-11-041-0/+1
| | | | | | | | | | | | | | | | | | | | | It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: storage: fix multi-line comment styleFelipe Balbi2016-04-271-5/+10
| | | | | | | | | | No functional changes here, just making sure our storage driver uses a consistent multi-line comment style. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* storage: Enable multi-target mode as vendor driver does for SCM eUSCSI bridgeMark Knibbs2014-11-251-2/+1
| | | | | | | | | | usb_stor_euscsi_init() enables multi-target mode for SCM eUSB SCSI bridge devices. The control message it sends has wLength = 1 and the byte sent is 0x01. While that works, the SCM Windows driver does it with wLength = 0. We may as well match what the SCM driver does. Signed-off-by: Mark Knibbs <markk@clara.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: Fix timeout in usb_stor_euscsi_init() and ↵Mark Knibbs2014-11-051-2/+2
| | | | | | | | | | usb_stor_huawei_e220_init() The timeout argument to usb_stor_control_msg() is specified in jiffies, not milliseconds. Signed-off-by: Mark Knibbs <markk@clara.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Revert "storage: Replace magic number with define in usb_stor_euscsi_init()"Greg Kroah-Hartman2014-11-051-1/+1
| | | | | | | | This reverts commit bda9893c50fb56253d3c206c14e3f933e5f68b3c as it was incorrect. Reported-by: Mark Knibbs <markk@clara.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* storage: Replace magic number with define in usb_stor_euscsi_init()Mark Knibbs2014-09-241-1/+1
| | | | | | | | | usb_stor_euscsi_init() calls usb_stor_control_msg() with timeout argument 5000. USB_CTRL_SET_TIMEOUT is defined to be 5000 in usb.h, so would it make sense to use that instead? Patch below if it would. Signed-off-by: Mark Knibbs <markk@clara.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: storage: Convert US_DEBUGP to usb_stor_dbgJoe Perches2013-04-191-5/+5
| | | | | | | | | | | | | | | | | | | | | | | Use a more current logging style with dev_printk where possible. o Convert uses of US_DEBUGP to usb_stor_dbg o Add "struct us_data *" to usb_stor_dbg uses o usb_stor_dbg now uses struct device */dev_vprint_emit o Removed embedded function names o Coalesce formats o Remove trailing whitespace o Remove useless OOM messages o Remove useless function entry/exit logging o Convert some US_DEBUGP uses to dev_info and dev_dbg Object size is slightly reduced when debugging is enabled, slightly increased with no debugging because some initialization and removal messages are now always emitted. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: fix Huawei mode switching regressionBjørn Mork2013-03-071-74/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 200e0d99 ("USB: storage: optimize to match the Huawei USB storage devices and support new switch command" and the followup bugfix commit cd060956 ("USB: storage: properly handle the endian issues of idProduct"). The commit effectively added a large number of Huawei devices to the deprecated usb-storage mode switching logic. Many of these devices have been in use and supported by the userspace usb_modeswitch utility for years. Forcing the switching inside the kernel causes a number of regressions as a result of ignoring existing onfigurations, and also completely takes away the ability to configure mode switching per device/system/user. Known regressions caused by this: - Some of the devices support multiple modes, using different switching commands. There are existing configurations taking advantage of this. - There is a real use case for disabling mode switching and instead mounting the exposed storage device. This becomes impossible with switching logic inside the usb-storage driver. - At least on device fail as a result of the usb-storage switching command, becoming completely unswitchable. This is possibly a firmware bug, but still a regression because the device work as expected using usb_modeswitch defaults. In-kernel mode switching was deprecated years ago with the development of the more user friendly userspace alternatives. The existing list of devices in usb-storage was only kept to prevent breaking already working systems. The long term plan is to remove the list, not to add to it. Ref: http://permalink.gmane.org/gmane.linux.usb.general/28543 Cc: <fangxiaozhi@huawei.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: properly handle the endian issues of idProductfangxiaozhi2013-02-081-2/+2
| | | | | | | | | 1. The idProduct is little endian, so make sure its value to be compatible with the current CPU. Make no break on big endian processors. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: storage: optimize to match the Huawei USB storage devices and support ↵fangxiaozhi2013-02-041-2/+74
| | | | | | | | | | | | | new switch command 1. Optimize the match rules with new macro for Huawei USB storage devices, to avoid to load USB storage driver for the modem interface with Huawei devices. 2. Add to support new switch command for new Huawei USB dongles. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* USB: usb-storage fails to attach to Huawei Datacard cdrom devicefangxiaozhi2009-09-231-1/+1
| | | | | | | | | | | In this patch, we always make the return value of function usb_stor_huawei_e220_init to be zero. Then it will not prevent usb-storage driver from attaching to the CDROM device of Huawei Datacard. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: janitor storage initializersPete Zaitcev2009-06-161-6/+8
| | | | | | | | | | | | | | We all know that pointless janitoring is bad, but this code is just offensive. So: - The error code goes directly to probe return, so don't return -1. - Don't return return internal usb-storage codes either. - usb_stor_control_msg takes timeout in milliseconds. - Sanitize messages. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: support Huawei data card product IDsfangxiaozhi2008-10-221-2/+1
| | | | | | | | | | | | | | | | | | | | In this patch, we want to do one thing: add more Huawei product IDs into the USB driver. Then it can support more Huawei data card devices. So to declare the unusual device for new Huawei data card devices in unusual_devs.h and to declare more new product IDs in option.c. To modify the data value and length in the function of usb_stor_huawei_e220_init in initializers.c That's because based on the USB standard, while sending SET_FETURE_D to the device, it requires the corresponding data to be zero, and its sending length also must be zero. In our old solution, it can be compatible with our WCDMA data card devices, but can not support our CDMA data card devices. But in this new solution, it can be compatible with all of our data card devices. Signed-off-by: fangxiaozhi <huananhu@huawei.com> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove CVS keywordsAdrian Bunk2008-07-221-2/+0
| | | | | | | | | This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb/storage/initializers.c: fix signedness differenceMarcin Slusarz2008-02-011-1/+2
| | | | | | | | | | | | | | fix warnings: drivers/usb/storage/initializers.c:83:26: warning: incorrect type in argument 5 (different signedness) drivers/usb/storage/initializers.c:83:26: expected unsigned int *act_len drivers/usb/storage/initializers.c:83:26: got int *<noident> drivers/usb/storage/initializers.c:89:26: warning: incorrect type in argument 5 (different signedness) drivers/usb/storage/initializers.c:89:26: expected unsigned int *act_len drivers/usb/storage/initializers.c:89:26: got int *<noident> Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usb-storage: Initialize Huawei E220 properlyJohann Wilhelm2007-10-121-0/+14
| | | | | | | | | | | This is a reworked version of this patch: http://www.mail-archive.com/linux-usb-devel%40lists.sourceforge.net/msg55094/activate_huawei_dev.patch That properly initializes the HUAWEI E220 devices into multi-port mode. Signed-off-by: Johann Wilhelm <johann.wilhelm@student.tugraz.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] remove many unneeded #includes of sched.hTim Schmielau2007-02-141-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | After Al Viro (finally) succeeded in removing the sched.h #include in module.h recently, it makes sense again to remove other superfluous sched.h includes. There are quite a lot of files which include it but don't actually need anything defined in there. Presumably these includes were once needed for macros that used to live in sched.h, but moved to other header files in the course of cleaning it up. To ease the pain, this time I did not fiddle with any header files and only removed #includes from .c-files, which tend to cause less trouble. Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha, arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig, allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all configs in arch/arm/configs on arm. I also checked that no new warnings were introduced by the patch (actually, some warnings are removed that were emitted by unnecessarily included header files). Signed-off-by: Tim Schmielau <tim@physik3.uni-rostock.de> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* USB Storage: add rio karma eject supportMatthew Dharm2006-09-271-73/+0
| | | | | | | | | | | | This changeset from Keith Bennett (via Bob Copeland) moves the Karma initializer to its own file and adds trapping of the START_STOP command to enable eject of the device. Signed-off-by: Keith Bennett <keith@mcs.st-and.ac.uk> Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usb-storage: Add support for Rio KarmaMatthew Dharm2006-02-011-0/+73
| | | | | | | | | | | This patch from Bob Copeland adds support for the Rio Karma portable digital audio player to the usb-storage driver. The only thing needed to support this device is a one-time (per plugin) init command which is sent to the device. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-171-0/+93
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!