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* tty: rework break handlingAlan Cox2008-07-221-3/+6
| | | | | | | | | Some hardware needs to do break handling itself and may have partial support only. Make break_ctl return an error code. Add a tty driver flag so you can indicate driver hardware side break support. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* USB: fix build error in cdc-acm for CONFIG_PM=nOliver Neukum2008-07-212-0/+11
| | | | | | | | Here's the fix. cdc-wdm has the same problem. The fix is the same. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix disconnect bug in cdc-acmOliver Neukum2008-07-211-13/+15
| | | | | | | | | | cdc-acm must give up secondary interfaces if the primary is disconnected and vice versa. This wasn't done correctly. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: autosuspend for cdc-wdmOliver Neukum2008-07-211-6/+101
| | | | | | | | | | | | this patch implements - suspend/resume - aggressive autosuspend for the cdc-wdm driver - pre/post_reset Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: additional power savings for cdc-acm devices that support remote wakeupOliver Neukum2008-07-212-21/+126
| | | | | | | | | | | | | | this patch saves power for cdc-acm devices that support remote wakeup while the device is connected. - request needs_remote_wakeup when needed - delayed write while a device is autoresumed - the device is marked busy when appropriate Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-wdm cleanupOliver Neukum2008-07-211-6/+10
| | | | | | | | | | - fixes an error with filling out control requests - increases grepability and error logging - fixes the short read code path Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix cdc-acm resume()Oliver Neukum2008-07-031-3/+0
| | | | | | | | | | | cdc-acm has - a memory leak in resume() - will fail to reactivate the read code path if this is needed. his corrects it by deleting the useless relict code. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* cdc-wdm endianness fixesAl Viro2008-06-041-2/+2
| | | | | | | | | | * wMaxPacketSize is le16; copying it to a field of local structure and then using that field as host-endian (size of object to be allocated) is broken. * bMaxPacketSize0 is 8-bit; feeding it to le16_to_cpu() is bogus and since the result is used as host-endian, it's not even misspelled cpu_to_le16(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* USB: CDC WDM driverOliver Neukum2008-05-203-0/+752
| | | | | | Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: add Zoom Telephonics Model 3095F V.92 USB Mini External modem to cdc-acmIain McFarlane2008-05-141-0/+3
| | | | | | | | | | | | | | | | The patch below is a necessary workaround to support the Zoom Telephonics Model 3095F V.92 USB Mini External modem, which fails to initialise properly during normal probing thus: May 3 22:53:00 imcfarla kernel: drivers/usb/class/cdc-acm.c: Zero length descriptor references May 3 22:53:00 imcfarla kernel: cdc_acm: probe of 5-2:1.0 failed with error -22 Adding the patch below causes the probing section to be skipped, and the modem then initialises correctly. Signed-off-by: Iain McFarlane <iain@imcfarla.homelinux.net> Acked-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb: use get/put_unaligned_* helpersHarvey Harrison2008-04-291-1/+1
| | | | | | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* USB: remove unnecessary type casting of urb->contextMing Lei2008-04-241-1/+1
| | | | | | | | urb->context code cleanup Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-241-3/+3
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-acm: signedness fixDavid Brownell2008-04-241-3/+7
| | | | | | | | | | | | | | | | | | | Fix bogus assignment of "unsigned char *" to "char *": preserve unsignedness. These values are used directly as descriptor lengths when iterating through the buffer, so this *could* cause oddness that potentially includes oopsing. (IMO not likely, except as part of a malicious device...) Fix the bogus warning in CDC ACM which highlighted this problem (by showing a negative descriptor type). It uses the undesirable legacy err() for something that's not even an error; switch to use dev_dbg, and show descriptor types in hex notation to match the convention for such codes. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: increase cdc-acm write throughputDavid Engraf2008-04-242-43/+45
| | | | | | | | | | | | | the following patch uses 16 write urbs and a writsize of wMaxPacketSize * 20. With this patch I get the maximum througput from my linux system with 20MB/sec read and 15 MB/sec write (full speed 1 MB/sec both) I also deleted the flag URB_NO_FSBR for the writeurbs, because this makes my full speed devices significant slower. Signed-off-by: David Engraf <david.engraf@netcom.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-acm tell tty layer not to split things up.David Engraf2008-04-241-0/+1
| | | | | | | | | | It ensures that the tty level do not split the send buffer into 2KB blocks. Signed-off-by: David Engraf <david.engraf@netcom.eu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix usb open suspend race in cdc-acmOliver Neukum2008-02-211-5/+5
| | | | | | | | this fixes a race between open and disconnect in the CDC ACM driver. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix pm counter leak in usblpOliver Neukum2008-02-211-0/+1
| | | | | | | | | if you fail in open() you must decrement the pm counter again. Signed-off-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
* USB: Spelling fixesJoe Perches2008-02-011-1/+1
| | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: autosuspend for cdc-acmOliver Neukum2008-02-012-15/+79
| | | | | | | | | | Here we go. This patch implements suspend/resume and autosuspend for the CDC ACM driver. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Add missing newlines to some uses of dev_<level> messagesJoe Perches2007-10-181-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Found these while looking at printk uses. Add missing newlines to dev_<level> uses Add missing KERN_<level> prefixes to multiline dev_<level>s Fixed a wierd->weird spelling typo Added a newline to a printk Signed-off-by: Joe Perches <joe@perches.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Mark M. Hoffman <mhoffman@lightlink.com> Cc: Roland Dreier <rolandd@cisco.com> Cc: Tilman Schmidt <tilman@imap.cc> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Stephen Hemminger <shemminger@linux-foundation.org> Cc: Greg KH <greg@kroah.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Cc: James Smart <James.Smart@Emulex.Com> Cc: Andrew Vasquez <andrew.vasquez@qlogic.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* usblp: Fix a double kfreePete Zaitcev2007-10-121-12/+23
| | | | | | | | | | | | If submit fails, slab hits a BUG() because of a double kfree. The today's lesson is, you cannot just slap USB_FREE_BUFFER on code without adjusting the error paths. The patch is made bigger by opportunistic refactoring. Signed-Off-By: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: CosmeticsPete Zaitcev2007-10-121-4/+5
| | | | | | | | | | | This is a small bunch of cosmetic fixes: - Timeout is not a write timeout anymore, rename - Condition in poll was confusingly backwards, invert and simplify - The comment log gave a wrong impression of version 0.13, terminate it. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: mutex in usblp_check_statusPete Zaitcev2007-10-121-3/+4
| | | | | | | | | | | Add a mutex to protect the ->statusbuf. Not really an issue, because CUPS is single-threaded when it talks to the printer, but I feel safer this way. This should be deadlock-free, but I kept this as a separate patch in case someone ends running a git bisect. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: Make use of URB_FREE_BUFFERPete Zaitcev2007-10-121-3/+1
| | | | | | | | | | Employ the new API URB_FREE_BUFFER that we've got. There was talk of a combined constructor for this case, but apparently it's not happening, so just set the flag explicitly for now. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: Implement the ENOSPC conventionPete Zaitcev2007-10-121-26/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements a mode when a printer returns ENOSPC when it runs out of paper. The default remains the same as before. An application which wishes to use this function has to enable it explicitly with an ioctl LPABORT. This is done on a request by our (Fedora) CUPS guy, Tim Waugh. The API is similar enough to the lp0's one that CUPS works with both (but see below), but it's has some differences. Most importantly, the abort mode is persistent in case of lp0: once tunelp was run your cat fill blow up until you reboot or run tunelp again. For usblp, I made it so the abort mode is only in effect as long as device is open. This way you can mix and match CUPS and cat(1) freely and nothing bad happens even if you run out of paper. It is also safer in the face of any unexpected crashes. It has to be noted that mixing LPABORT and O_NONBLOCK is not advised. It probably does not do what you want: instead of returning -ENOSPC it will always return -EAGAIN (because it would otherwise block while waiting for the paper). Applications which use O_NONBLOCK should continue to use LPGETSTATUS like before. Finally, CUPS actually requires patching to take full advantage of this. It has several components; those which invoke LPABORT work, but some of them need the ioctl added. This is completely compatible, you can mix old CUPS and new kernels or vice versa. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-acm: fix sysfs attribute registration bugAlan Stern2007-08-221-3/+9
| | | | | | | | | | | | | | | | This patch (as950) fixes a bug in the cdc-acm driver. It doesn't keep track of which interface (control or data) the sysfs attributes get registered for, and as a result, during disconnect it will sometimes attempt to remove the attributes from the wrong interface. The left-over attributes can cause a crash later on, particularly if the driver module has been unloaded. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: class: usblp: clean up urb->status usageGreg Kroah-Hartman2007-07-191-8/+10
| | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: class: cdc-acm: clean up urb->status usageGreg Kroah-Hartman2007-07-191-8/+10
| | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usblp: "Big cleanup" breaks O_NONBLOCKPete Zaitcev2007-07-191-4/+5
| | | | | | | | | | | | | | I found the first regresson in the rewritten ("all dynamic" and "no races") driver. If application uses O_NONBLOCK, I return -EAGAIN despite the URB being submitted successfuly. This causes the application to resubmit the same data erroneously. The fix is to pretend that the transfer has succeeded even if URB was merely queued. It is the same behaviour as with the old version. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-acm: add new device id to option driverAndrey Arapov2007-07-121-0/+3
| | | | | | | | | | USB: add new device id to option driver device is Samsung X180 China cellphone Signed-off-by: Andrey Arapov <andrey.arapov@gmail.com> Acked-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usblp: add dynamic URBs, fix racesPete Zaitcev2007-07-121-242/+376
| | | | | | | | | | | | | | | | | | | | | This patch's main bulk aims to make usblp the premier driver for code pillaging once again. The code is as streamlined as possible and is bug-free as possible. The usb-skeleton performs the same function, but is somewhat abstract. The usblp is usb-skeleton which is actually used by many. Since I combed a few small bugs away, this also fixes the small races we had in usblp for a while. For example, now it's possible for several threads to make write(2) calls (sounds silly, but consider a printer for paper record, where every line of text is self-contained and thus it's all right to have them interleaved). Also gone are issues with interrupts using barriers dangerously. This patch makes use of Oliver's anchor, and so it must trail the anchor patch on the way to Linus. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: Don't let suspend to kill ->usedPete Zaitcev2007-06-081-3/+2
| | | | | | | | Suspend destroys refcounting for open/release. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usblp: Use correct DMA address in case of probe errorPete Zaitcev2007-05-221-1/+1
| | | | | | | | | Looks like the error path had a copy-paste error. The normal exit path uses correct URB already. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* header cleaning: don't include smp_lock.h when not usedRandy Dunlap2007-05-082-2/+0
| | | | | | | | | | | | Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* USB: cdc-acm: export parsed capabilities through sysfsOliver Neukum2007-04-272-5/+79
| | | | | | | | this patch exports the attributes cdc-acm knows about a device through sysfs. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usblp: quirk flag and device entry for Seiko Epson M129C printerAlan Stern2007-03-191-1/+5
| | | | | | | | | | | | | | This patch (as872) adds a device table entry and a new quirk flag to the usblp driver for the Seiko Epson Receipt printer. This printer returns Vendor-Specific values for bInterfaceClass and bInterfaceSubClass, but the bInterfaceProtocol value is valid and it works with usblp. The new quirks flag tells the driver to ignore the Class and SubClass values in the interface descriptor. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix spinlock recursion in cdc-acm.cOliver Neukum2007-03-091-4/+4
| | | | | | | | | | this fixes the spinlock recursion issue. The older fix was incomplete. Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: quirky device for cdc-acmOliver Neukum2007-02-161-0/+4
| | | | | | | | here's a quirklist entry reported by Stephen Murphy. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: cdc-acm: fix incorrect throtteling, make set_control optionalOliver Neukum2007-02-161-11/+18
| | | | | | | | | | | | | this is Joris' fixes reshuffelled and features renamed as David requested. - acm_set_control is not mandatory, honour that - throtteling is reset upon open - throtteling is read consistently when processing input data Signed-off-by: Joris van Rantwijk <jorispubl@xs4all.nl> Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: autosuspend for usb printer driverOliver Neukum2007-02-071-11/+5
| | | | | | | | this implements autosuspend for usb printers. It compiles and is tested. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usblp.c - add Kyocera Mita FS 820 to list of "quirky" printersMartin Williges2007-01-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch gets the Kyocera FS-820 working with cups 1.2 via usb again. It adds the printer to the list of "quirky" printers. The printer seems not answer to ID requests some seconds after plugging in. Patch is based on linux-2.6.19.1. Background: As far as I could see (strace, usbmon), the Kyocera FS-820 answers to ID requests only a few seconds after plugging it in. This applies to detecting it with cups and is also true for the printing itself, which is initiated with an ID request. Since I have little usb knowledge, maybe someone can interpret the data, especially the fist bulk transfer - why request 8192 bytes? This is the second version of the patch. usbmon output of printing an email without patch: tail -F /tmp/printlog.txt c636e140 3374734463 S Bi:002:02 -115 8192 < c9d43b40 3374734494 S Ci:002:00 s a1 00 0000 0000 03ff 1023 < c9d43b40 3379732301 C Ci:002:00 -104 0 c636e140 3379733294 C Bi:002:02 -2 0 [...repeating...] with patch: tail -F /tmp/printlog.txt d9cb82c0 3729790131 S Ci:002:00 s a1 00 0000 0000 03ff 1023 < d9cb82c0 3729791725 C Ci:002:00 0 91 = 005b4944 3a46532d 3832303b 4d46473a 4b796f63 6572613b 434d443a 50434c58 df956320 3732493190 S Bo:002:01 -115 1347 = 1b252d31 32333435 5840504a 4c0a4050 4a4c2053 4554204d 414e5541 4c464545 [...more data...] Signed-off-by: Martin Williges <kernel@zut.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: mutexification of usblpOliver Neukum2006-12-201-25/+29
| | | | | | | | | | this patch: - converts usblp fully to mutex - makes sleeping interruptible where EINTR can be returned anyway Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] tty: switch to ktermiosAlan Cox2006-12-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the grungy swap all the occurrences in the right places patch that goes with the updates. At this point we have the same functionality as before (except that sgttyb() returns speeds not zero) and are ready to begin turning new stuff on providing nobody reports lots of bugs If you are a tty driver author converting an out of tree driver the only impact should be termios->ktermios name changes for the speed/property setting functions from your upper layers. If you are implementing your own TCGETS function before then your driver was broken already and its about to get a whole lot more painful for you so please fix it 8) Also fill in c_ispeed/ospeed on init for most devices, although the current code will do this for you anyway but I'd like eventually to lose that extra paranoia [akpm@osdl.org: bluetooth fix] [mp3@de.ibm.com: sclp fix] [mp3@de.ibm.com: warning fix for tty3270] [hugh@veritas.com: fix tty_ioctl powerpc build] [jdike@addtoit.com: uml: fix ->set_termios declaration] Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Martin Peschke <mp3@de.ibm.com> Acked-by: Peter Oberparleiter <oberpar@de.ibm.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'master' of ↵David Howells2006-12-051-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: drivers/infiniband/core/iwcm.c drivers/net/chelsio/cxgb2.c drivers/net/wireless/bcm43xx/bcm43xx_main.c drivers/net/wireless/prism54/islpci_eth.c drivers/usb/core/hub.h drivers/usb/input/hid-core.c net/core/netpoll.c Fix up merge failures with Linus's head and fix new compilation failures. Signed-Off-By: David Howells <dhowells@redhat.com>
| * USB: cdc-acm: Use usb_endpoint_* functionsLuiz Fernando N. Capitulino2006-12-011-1/+1
| | | | | | | | | | | | Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | WorkStruct: make allyesconfigDavid Howells2006-11-221-3/+3
|/ | | | | | Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
* USB: usblp: fix system suspend for some systemsOliver Neukum2006-11-031-2/+0
| | | | | | | | this has been confirmed to fix suspend problems with usblp. Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: failure in usblp's error pathOliver Neukum2006-11-031-0/+1
| | | | | | | | | | | | if urb submission fails due to a transient error here eg. ENOMEM , the driver is dead. This fixes it. Regards Oliver Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix suspend support for usblpOliver Neukum2006-10-171-8/+71
| | | | | | | | | | | | this implements suspend support for usblp. According to the CUPS people ENODEV will make CUPS retry the job. Thus it is returned in the runtime case. My printer survives suspend/resume cycles with it. Signed-off-by: Oliver Neukum <oliver@neukum.name> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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