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* [PATCH] USB cypress_m8: update kernel driver with current sourceLonnie Mendez2005-05-04
| | | | | | | | | | | | | | | Fixed problem where setting or retreiving the serial config would fail with EPIPE. Removed CRTS toggling so the driver behaves more like other usbserial adapters. Issued new interval of 1ms instead of the default bInterval. As a result, transfer speed has been substantially increased. From avg. 850bps to avg. 3300bps. Also added new module parameter 'interval' to tweak the interval in case this change causes problems for someone. Cleaned up code and formatting issues so source is more readable. Replaced the C++ style comments. Various other code cleanups. Signed-off-by: Lonnie Mendez <lmendez19@austin.rr.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: Spelling fixes for drivers/usb.Steven Cole2005-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here are some spelling corrections for drivers/usb. cancelation -> cancellation succesful -> successful cancelation -> cancellation decriptor -> descriptor Initalize -> Initialize wierd -> weird Protocoll -> Protocol occured -> occurred successfull -> successful Procesing -> Processing devide -> divide Isochronuous -> Isochronous noticable -> noticeable Basicly -> Basically transfering -> transferring intialize -> initialize Incomming -> Incoming additionnal -> additional asume -> assume Unfortunatly -> Unfortunately retreive -> retrieve tranceiver -> transceiver Compatiblity -> Compatibility Incorprated -> Incorporated existance -> existence Ununsual -> Unusual Signed-off-by: Steven Cole <elenstev@mesatop.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: unusual_devs entry for Minolta Dimage Z10Phil Dibowitz2005-05-04
| | | | | | | | This patch adds an unusual_devs entry for the Minolta Dimage Z10. Originally reported by Vilisas <vilisas@xxx.lt> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: unusual_devs.h: atmel snd1 storageVivian Bregier2005-05-04
| | | | | Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: ftdi_sio redundant macro removalIan Abbott2005-05-04
| | | | | | | | [ftdi_sio] Replaced redundant INTERFACE_A and INTERFACE_B macros with the equivalent PIT_SIOA and PIT_SIOB macros. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: VID/PID updates for ftdi_sio driverIan Abbott2005-05-04
| | | | | | | | | | | | | | | | | | | Some VID/PID updates for the ftdi_sio driver: * The "Gude Analog- und Digitalsysteme GmbH" entries were missing from the "combined" table. * Replaced FTDI_8U232AM_ALT_ALT_PID with 3 PIDs for devices from 4n-galaxy.de. * Removed redundant FTDI_RM_VID and renamed FTDI_RMCANVIEW_PID to FTDI_RM_CANVIEW_PID. * Added VID/PID for serial converter in Mobility Electronics EasiDock USB 200 (mentioned by Gregory Schmitt). * Added PID for Active Robots USB comms board (mentioned by John Koch). Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> diff -ur a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
* [PATCH] USB: new usbnet device idAndrea Arcangeli2005-05-04
| | | | | | | | | | | | | | | | | | | | | On Thu, Apr 14, 2005 at 11:06:21PM +0400, Sergey Vlasov wrote: > http://thread.gmane.org/gmane.linux.usb.devel/32977 > > (see "[PATCH] N/3 cdc acm errors"). > > You also need this driver core fix: > > http://thread.gmane.org/gmane.linux.usb.devel/33132 I reproduced the same oops while trying to execute at+mode=99, it would be nice to get these fix merged since I believe it's still needed to connect the laptop over gprs (something I didn't test yet). This further patch will allow you to connect via usbnet, Greg could you apply? Thanks! Signed-off-by: Andrea Arcangeli <andrea@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: add a driver for the AirPrime CDMA Wireless PC card.Greg KH2005-05-04
| | | | | | Easier than trying to use the generic usb-serial driver. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: ehci power fixesDavid Brownell2005-05-04
| | | | | | | | | | | | | | | | | | Miscellaneous updates for EHCI. - Mostly updates the power switching on EHCI controllers. One routine centralizes the "power on/off all ports" logic, and the capability to do that is reported more correctly. - Courtesy Colin Leroy, a patch to always power up ports after resumes which didn't keep a USB device suspended. The reset-everything logic powers down those ports (on some hardware) so something needs to turn them back on. - Minor tweaks/bugfixes for the debug port support. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB Storage: fix compile errorMatthew Dharm2005-05-04
| | | | | | | | This patch fixes a compiler error caused by a missing prototype. It should apply directly to Greg KH's usb-2.6.git tree. Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] size_t portability fixes - drivers/usbAl Viro2005-04-26
| | | | | | | size_t is zu, ssize_t is zd... Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] pegasus NULL noise removalAl Viro2005-04-26
| | | | | Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] USB: Fix for ati_remotePatrick Boettcher2005-04-23
| | | | | | | | | | | | | | when stealing code from ati_remote for a GPL-driver of my usbradio (because of its neat usb int transfers) I found out, that the inbuf is freed twice. I don't have the ati-remote, so I don't know it is a problem at all, but it looks strange to me anyway. Also I don't know if it has been fixed already in newer kernel versions. From: Patrick Boettcher <patrick.boettcher@desy.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: better usbnet zaurus/mdlm/... fixDavid Brownell2005-04-22
| | | | | | | | | | | | | | | | | | This is a somewhat more comprehensive fix for the problem of devices like the newer Zaurii ... or in this case some Motorola cell phones. To recap, the problem's root cause is that these devices aren't using standard USB class specifications for their network links, and so far we've had to add lots of device-specific driver entries. The vendor fix abuses the CDC MDLM descriptors (they _could_ have conformed to the spec, but didn't) and defines a "Belcarra firmware" pseudo-class. This patch recognizes that pseudo-class by the GUIDs in those descriptors, and handles the devices that just use the Zaurus framing. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] usbnet: Convert ASIX code to use new status infrastructureDavid Hollis2005-04-22
| | | | | | | | | | | | | | | | | Modify the ASIX USB Ethernet code to make use of the new status infrastructure in usbnet. Additionally, add a link_reset() handler to the struct usbnet structure to provide a generic means for a driver to perform link reset tasks such as a determining link speed and setting device flags accordingly. Signed-off-by: David Hollis <dhollis@davehollis.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: MODALIAS change for bcdDeviceRoman Kagan2005-04-22
| | | | | | | | | | The patch below adjusts the MODALIAS generated by the usb hotplug function to match the proposed change to scripts/mod/file2alias.c. Signed-off-by: Roman Kagan <rkagan@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: drivers/usb/net/zd1201.c: make some code staticAdrian Bunk2005-04-22
| | | | | | | | | This patch makes some needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: drivers/usb/media/pwc/: make code staticAdrian Bunk2005-04-22
| | | | | | | | | This patch makes needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: drivers/usb/media/sn9c102_core.c: make 2 functions staticAdrian Bunk2005-04-22
| | | | | | | | | This patch makes two needlessly global functions static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: drivers/usb/input/usbkbd.c: make a function staticAdrian Bunk2005-04-22
| | | | | | | | This patch makes a needlessly global function static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: new SiS device idThomas Winischhofer2005-04-22
| | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: fix up the HP49G+ Calculator USB Serial driverGreg KH2005-04-22
| | | | | | | Fix compiler warnings, and remove unneeded #includes Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: add HP49G+ Calculator USB Serial supportArthur Huillet2005-04-22
| | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: clean up all iPod models in unusual_devs.hSven Anderson2005-04-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Phil Dibowitz wrote: > 1. You're adding product IDs 1202, 1203, 1204, and 1205. 1203 was > already there, but you remove it, OK, but 1205 is already there, so > you'll need to fix that. I was not removing 1203, it's just the extension of the bcd range. You are right about 1205, as I wrote, it was a patch against 2.6.11.7. Attached is a patch against 2.6.12-rc2. > 2. I'm OK with the full bcd range if Apple is changing it on firmware > revs... fine, but it's bcd, not hex... 0x9999 =) I just copied from other entries. There're a lot 0xffffs in unusual_dev.h, so I assumed it is correct. I changed it to 0x9999. > 3. It's rather obnoxious to take the original submitter's credit away. I didn't remove it, I changed it to "based on...". Because I changed something (the range) in his entry, I thought it is the best to take the responsibility but keep the origin. Anyway, in the new patch I did it in a different way. > 4. Your /proc/bus/usb/devices shows 1204, but I see no evidence 1202 is > really an iPod. I don't have an old iPod mini, but you find a lot of evidence here: http://www.google.com/search?q=0x1202+ipod Especially this one: http://www.qbik.ch/usb/devices/showdescr.php?id=2737 > It also looks like 1205's entry is getting mangled, but I haven't > attempted to apply the patch, so I'm not sure. No, the patch was ok, but I agree it looks strange. It's not very readable, because I cannot tell diff to work blockwise instead of linewise. Because of the similarity of the entries, diff splits and merges them. Anyway, the new patch "looks" better. ;-) Signed-off-by: Sven Anderson <sven-linux@anderson.de> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: compilation failure on usb/image/microtek.cHideaki YOSHIFUJI2005-04-22
| | | | | | | | maybe typo? Signed-off-by: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge with kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6.git/Linus Torvalds2005-04-19
|\ | | | | | | for 13 driver core, sysfs, and debugfs fixes.
| * [PATCH] kobject/hotplug split - usb criskay.sievers@vrfy.org2005-04-19
| | | | | | | | | | | | | | | | | | | | kobject_add() and kobject_del() don't emit hotplug events anymore. We need to do it ourselves now. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] kill old EH constants2005-04-18
| | | | | | | | | | | | | | | | | | Fix up two drivers that incorrectly were using the old return values for their new-style EH methods and kill off scsi_obsolete.h that defined the constants. The initio driver has all these constansts defined locally and uses them internally, I'll fix that up some time later. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | [PATCH] USB: fix AIPTEK input doesn`t register `device` & `driver` section ↵Viktor A. Danilov2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in sysfs (/sys/class/input/event#) PROBLEM: aiptek input doesn`t register `device` & `driver` section in sysfs (/sys/class/input/event#) REASON: `dev` - field not filled... SOLUTION: in linux/drivers/usb/input/aiptek.c write aiptek->inputdev.dev = &intf->dev; before calling input_register_device(&aiptek->inputdev); From: "Viktor A. Danilov" <__die@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/input/aiptek.c ===================================================================
* | [PATCH] usb gadget: ethernet/rndis updatesDavid Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Updates to the Ethernet/RNDIS gadget driver (mostly for RNDIS): - Fix brown-paper bag goof with RNDIS packet TX ... the wrong length field got set, so Windows would ignore data packets it received. - More consistent handling of CDC output filters (but not yet hooking things up so RNDIS uses the mechanism). - Zerocopy RX for RNDIS packets too (saving CPU cycles). - Use the pre-allocated interrupt/status request and buffer, rather than allocating and freeing one of each every few seconds (which could fail). - Some more "sparse" tweaks, making both dual-speed and single-speed configurations happier. - RNDIS speeds are reported in units of 100bps, not bps. Plus two minor cleanups (whitespace, messaging). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: kfree cleanup for drivers/usb/* - no need to check for NULLJesper Juhl2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | Get rid of a bunch of redundant NULL pointer checks in drivers/usb/*, there's no need to check a pointer for NULL before calling kfree() on it. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/class/audio.c ===================================================================
* | [PATCH] usb: kfree() cleanups in drivers/usb/core/devio.cJesper Juhl2005-04-18
| | | | | | | | | | | | | | | | | | Checking for NULL before calling kfree() is redundant. This patch removes these redundant checks and also makes a few tiny whitespace changes. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: pl2303 new vendor/model idsPeter Favrholdt2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Please accept the attached patch which adds the vendorid 0x0745 and modelid 0x0001 (ID 0745:0001) "Syntech Information Co., Ltd." The device is an USB IR cradle for a barcode scanner (CPT-8001C) from Cipherlab. From: Peter Favrholdt <pfavr@mip.sdu.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> diff -u kernel-source-2.6.11/drivers/usb/serial/pl2303.c ../kernel-source-2.6.11/drivers/usb/serial/pl2303.c
* | [PATCH] pl2303 - status lineFlavio Leitner2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I'm attaching a patch to fix status when using Siemens X65 mobile. This mobile use first byte instead of normal UART_STATE byte. From: Flavio Leitner <fbl@conectiva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/serial/pl2303.c ===================================================================
* | [PATCH] pl2303 - unplug device.Flavio Leitner2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | It's possible to unplug usb device and do tiocmset() and tiocmget() without valid interface in pl2303 module. The patch below check this and return -ENODEV if interface was removed. From: Flavio Leitner <fbl@conectiva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> diff -purN linux-05-04-11/drivers/usb/serial/pl2303.c linux-05-04-11.usb/drivers/usb/serial/pl2303.c
* | [PATCH] USB: USB API documentation modificationAlan Stern2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | In response to complaints about excessive latency in the uhci-hcd driver I'm planning to convert it to a top-half/bottom-half design. It turns out that to do this, the USB API has to be modified slightly since the driver will not be able to meet one of the guarantees in the current API. This patch changes some kerneldoc, specifying the weaker guarantee. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: OHCI on Compaq Aramada 7400David Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | This adds a quirk to the OHCI driver that lets it work with an old Compaq implementation. It also removes some needless strings from the non-debug version of the driver. Signed-off-by: Chris Clayton <chris_clayton@f1internet.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: usbnet and zaurus zl-5600David Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | Hmm, another case of a Zaurus ROM not telling the expected conformance lie; this patch handles the lies told by the SL5600. From: bender647@gmail.com Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: new SIS device idThomas Winischhofer2005-04-18
| | | | | | | | | | | | | | | | | | | | the attached patch adds another USB device ID to the list. Seems the device is known under multiple IDs. Signed-off-by: Thomas Winischhofer <thomas@winischhofer.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB Storage unusual_dev.h 07c4:a10b Datafab Systems, Inc.felix@derklecks.de2005-04-18
| | | | | | | | | | | | | | | | Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/storage/unusual_devs.h ===================================================================
* | [PATCH] Fix GO_SLOW delayPhil Dibowitz2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch changes the delay for the US_FL_GO_SLOW patch from 110us to 125. Some delays need this extra delay includign Jan De Luyck's drive which spawned the original increase from 110 to 110us. 125 is a microframe, so this delay seems to make sense more than just be a random delay (thanks to David Brownell for pointing that out after my original patch). Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/storage/transport.c ===================================================================
* | [PATCH] USB: usbnet printk warning fixakpm@osdl.org2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | On ppc64: drivers/usb/net/usbnet.c: In function `skb_return': drivers/usb/net/usbnet.c:429: warning: int format, different type arg (arg 3) drivers/usb/net/usbnet.c:429: warning: int format, different type arg (arg 3) Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> diff -puN drivers/usb/net/usbnet.c~usbnet-printk-warning-fix drivers/usb/net/usbnet.c
* | [PATCH] USB: bug fix in usbdevfsChristopher Li2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I am sorry that the last patch about 32 bit compat ioctl on 64 bit kernel actually breaks the usbdevfs. That is on the current BK tree. I am retarded. Here is the patch to fix it. Tested with USB hard disk and webcam in both 32bit compatible mode and native 64bit mode. Again, sorry about that. From: Christopher Li <chrisl@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: revert "fix" to usb_set_interface()David Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts a recent change to usb_set_interface(). The change worked around a quirk in certain devices, but doing this in usbcore creates needless regressions for other devices. More appropriate fixes won't put such handling in usbcore. Basically it's tricky to do a full software reset of USB device state, since the devices don't all act the same. This adds a note to the kerneldoc for the usb_reset_configuration() call to highlight the quirk this was working around: endpoint data toggles not being reset. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: usb/digi_acceleport: correct wait-queue stateNishanth Aravamudan2005-04-18
| | | | | | | | | | | | | | | | | | First patch incorrectly changed state of the wait-queue usage to TASK_UNINTERRUPTIBLE. Reverted to TASK_INTERRUPTIBLE. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: fix up some sparse warnings about static functions that aren't ↵Greg KH2005-04-18
| | | | | | | | | | | | | | | | | | | | static. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/usb.h ===================================================================
* | [PATCH] USB: fix up remaining pm_message_t usagesPavel Machek2005-04-18
| | | | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] USB: hcd suspend uses pm_message_tDavid Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch includes minor "sparse -Wbitwise" updates for the PCI based HCDs. Almost all of them involve just changing the second parameter of the suspend() method to a pm_message_t ... the others relate to how the EHCI code walks in-memory data structures. (There's a minor bug fixed there too ... affecting the big-endian sysfs async schedule dump.) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/usb/core/hcd.h ===================================================================
* | [PATCH] usb suspend updates (interface suspend)David Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the first of a few installments of PM API updates to match the recent switch to "pm_message_t". This installment primarily affects USB device drivers (for USB interfaces), and it changes the handful of drivers which currently implement suspend methods: - <linux/usb.h> and usbcore, signature change - Some drivers only changed the signature, net effect this just shuts up "sparse -Wbitwise": * hid-core * stir4200 - Two network drivers did that, and also grew slightly more featureful suspend code ... they now properly shut down their activities. (As should stir4200...) * pegasus * usbnet Note that the Wake-On-Lan (WOL) support in pegasus doesn't yet work; looks to me like it's missing a request to turn it on, vs just configuring it. The ASIX code in usbnet also has WOL hooks that are ready to use; untested. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/net/irda/stir4200.c ===================================================================
* | [PATCH] usb resume fixesDavid Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This has a variety of updates to the shared suspend/resume code for PCI based USB host controllers. - Cope with pm_message_t replacing the target system state. This is actually a loss of functionality; PCI D1 and D2 states will no longer be used, and it's no longer knowable that D3cold is on the way so power will be lost. - Most importantly, some of the resume paths are reworked and cleaned up. They're now an exact mirror of suspend paths, and more care is taken to ensure the hardware is reactivated before the hardware re-enables interrupts. Plus comment and diagnostic cleanups; there are some nasty cases here especially combined with swsusp, now they're somewhat commented. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> diff -puN drivers/usb/core/hcd-pci.c~usb-resume-fixes drivers/usb/core/hcd-pci.c
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