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* cpcihp_generic: prevent loading without "bridge" parameterAkinobu Mita2006-10-18
| | | | | | | | | | | | | cpcihp_generic module requires configured "bridge" module parameter. But it can be loaded successfully without that parameter. Because module init call ends up returning positive value. This patch prevents from loading without setting "bridge" module parameter. Signed-off-by: Akinbou Mita <akinobu.mita@gmail.com> Signed-off-by: Scott Murray <scottm@somanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* pci: Additional search functionsAlan Cox2006-10-18
| | | | | | | | | | | | | | | | | In order to finish converting to pci_get_* interfaces we need to add a couple of bits of missing functionaility pci_get_bus_and_slot() provides the equivalent to pci_find_slot() (pci_get_slot is already taken as a name for something similar but not the same) pci_get_device_reverse() is the equivalent of pci_find_device_reverse but refcounting Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: quirks: switch quirks code offender to use pci_get APIAlan Cox2006-10-18
| | | | | | | Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: Improve pci_msi_supported() commentsBrice Goglin2006-10-18
| | | | | | | | | Improve pci_msi_supported() comments. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI hotplug: ioremap balanced with iounmapAmol Lad2006-10-18
| | | | | | | | | | | | | | 1. ioremap must be balanced by an iounmap and failing to do so can result in a memory leak. 2. Handle return value correctly Tested (compilation only) with: - allmodconfig Signed-off-by: Amol Lad <amol@verismonetworks.com> Cc: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* shpchp: remove unnecessary cmd_busy member from struct controllerKenji Kaneshige2006-10-18
| | | | | | | | | | This patch removes unnecessary cmd_busy member from struct controller. Read command status register instead of using cmd_busy. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* shpchp: fix command completion checkKenji Kaneshige2006-10-18
| | | | | | | | | | | This patch fixes the problem that shpchp driver could mis-detect command failures if the system was under heavy load. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* pci: Stamp out pci_find_* usage in fakephpAlan Cox2006-10-18
| | | | | | | | | pci_find is not hotplug safe, so it really doesn't want to be in an actual hotplug driver either. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: fix pcie_portdrv_restore_config undefined without CONFIG_PM errorZhang, Yanmin2006-10-18
| | | | | | | | | | | | | | | | On Thu, 2006-09-28 at 03:42, Olaf Hering wrote: > PCI-Express AER implemetation: pcie_portdrv error handler > > This patch breaks if CONFIG_PM is not enabled, > pcie_portdrv_restore_config() will be undefined. I move the definition of pcie_portdrv_restore_config out of CONFIG_PM. Below patch is against 2.6.18-mm1. Could you try it? Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Fix DMA resource allocation in ACPIPnPVojtech Pavlik2006-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | The ACPIPnP implementation had the understanding of Linux resource flags very wrong, resulting in a nonfunctional implementation of DMA resource allocation. This was usually not a problem, since almost no on-board PnP devices use ISA DMA, with the exception of ECP parallel ports. Even with that, parallel port DMA is preconfigured by the BIOS, so this routine isn't normally called. Except in the case where somebody does 'rmmod parport_pc; modprobe parport_pc', where the rmmod case disables the ECP parallel port resources, and they need to be enabled again to initialize the module. This didn't work, resulting in a non-printing printer. The application doing exactly the above to force reprobing of printers is the YaST printer module. Thus without this fix YaST wedged the printer when configuring it, and was not able to print a test page. Reported-by: Ralf Flaxa <rf@suse.de> Reproduced-by: Jiri Dluhos <jdluhos@suse.cz> Signed-off-by: Vojtech Pavlik <vojtech@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: Turn pci_fixup_video into generic for embedded VGAeiichiro.oiwa.nm@hitachi.com2006-10-18
| | | | | | | | | | | | | | | | | | | pci_fixup_video turns into generic code because there are many platforms need this fixup for embedded VGA as well as x86. The Video BIOS integrates into System BIOS on a machine has embedded VGA although embedded VGA generally don't have PCI ROM. As a result, embedded VGA need the way that the sysfs rom points to the Video BIOS of System RAM (0xC0000). PCI-to-PCI Bridge Architecture specification describes the condition whether or not PCI ROM forwards VGA compatible memory address. fixup_video suits this specification. Although the Video ROM generally implements in x86 code regardless of platform, some application such as X Window System can run this code by dosemu86. Therefore, pci_fixup_video should turn into generic code. Signed-off-by: Eiichiro Oiwa <eiichiro.oiwa.nm@hitachi.com> Acked-by: Alan Cox <alan@redhat.com> Acked-by: Jesse Barnes <jesse.barnes@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: add ICH7/8 ACPI/GPIO io resource quirksDaniel Ritz2006-10-18
| | | | | | | Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: pcie-check-and-return-bus_register-errors fixAndrew Morton2006-10-18
| | | | | | | | | __must_check goes on the declaration, not the definition. Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* PCI: VIA IRQ quirk behaviour changeDaniel Drake2006-10-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The most recent VIA IRQ quirk changes have broken various VIA devices for some users. We are not able to add these devices to the blacklist as they are also available in PCI-card form, and running the quirk on these devices brings us back to square one (running the VIA quirk on non-VIA boards where the quirk is not needed). This patch, based on suggestions from Sergey Vlasov, implements a scheme similar to but more restrictive than the scheme we had in 2.6.16 and earlier. It runs the quirk on all VIA hardware, but *only* if a VIA southbridge was detected on the system. To further reduce the amount of quirked devices, this patch includes a change suggested by Linus at http://lkml.org/lkml/2005/9/27/113 This ensures that devices bound to non-legacy IO-APIC interrupt lines are not quirked. We have made one change to Linus' suggestion: we do a comparison of ">15" rather than ">=15", as 15 is still in the legacy interrupt range. There is still a downside to this patch: if the user inserts a VIA PCI card into a VIA-based motherboard, in some circumstances the quirk will also run on the VIA PCI card. This corner case is hard to avoid. Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* pciehp: Remove unnecessary check in pciehp_ctrl.cEric Sesterhenn2006-10-18
| | | | | | | | | | this was spotted by coverity (cid #819). We dereference p_slot earlier in the function, and i found no way it could become NULL anywhere. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* pciehp - add missing lockingKenji Kaneshige2006-10-18
| | | | | | | | | | | | | | | | | This patch fixes the problem that system will panic if multiple power on/off operations are issued to the same slot in parallel. This problem can be easily reproduced by commands below. # while true; do echo 1 > power; echo 0 > power; done & # while true; do echo 1 > power; echo 0 > power; done & The cause is lack of locking for enable/disable operations. This patch fixes this problem. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* pciehp: fix improper info messagesKenji Kaneshige2006-10-18
| | | | | | | | | | | | The slot number displayed in info messages would cause a confusion because those are displayed in several ways (decimal and hex). Furthermore, those slot number is not same as slot name (directory name). This patch fixes those improper info messages. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* shpchp: fix shpchp_wait_cmd in pollKenji Kaneshige2006-10-18
| | | | | | | | | | | | This patch fixes the problem that issuing SHPC command in poll mode always fails with the following message. shpchp: Command not completed in 2000 msec Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [SPARC] {bbc_,}envctrl: Use call_usermodehelper().David S. Miller2006-10-17
| | | | | | | | We should not be calling kernel_execve() directly and this causes module build failures because kernel_execve() is not exported to modules. Signed-off-by: David S. Miller <davem@davemloft.net>
* [SPARC]: Fix some section mismatch warnings in sparc drivers.Ben Collins2006-10-17
| | | | | Signed-off-by: Ben Collins <ben.collins@ubuntu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Fix USB gadget net2280.c compileLinus Torvalds2006-10-17
| | | | | | | | | | | It would fail the compile due to the newly added error checking testing a bad macro for a "return value" unless USB_GADGET_DEBUG_FILES was enabled. Pointed out by Stephen Hemminger. Acked-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2006-10-17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (47 commits) USB: Add device id for Sierra Wireless MC8755 USB: cleanup sierra wireless driver a bit USB: Sierra Wireless driver update USB: ftdi_sio whitespace fixes USB-SERIAL:cp2101 Add new device ID USB/gadget/net2280: handle sysfs errors usbtouchscreen: fix data reading for ITM touchscreens UEAGLE: fix ueagle-atm Oops USB: xpad: dance pad support USB: input: extract() and implement() are bit field manipulation routines USB: Memory leak in drivers/usb/serial/airprime.c USB Storage: unusual_devs.h entry for Sony Ericsson P990i USB: fix usbatm tiny race USB: unusual_devs entry for Nokia 6234 USB: mos7840.c: fix a check-after-dereference USB: ftdi-elan.c: remove dead code USB: Mitsumi USB FDD 061M: UNUSUAL_DEV multilun fix USB: fix dereference in drivers/usb/misc/adutux.c USB: add USB serial mos7720 driver USB: move trancevibrator.c to the proper usb directory ...
| * USB: Add device id for Sierra Wireless MC8755Jan Luebbe2006-10-17
| | | | | | | | | | | | | | | | | | | | Adds the device id used by the UMTS cards in Lenovo X60s notebooks sold in Europe. Signed-off-by: Jan Luebbe <jluebbe@lasnet.de> Cc: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: cleanup sierra wireless driver a bitGreg Kroah-Hartman2006-10-17
| | | | | | | | | | | | | | | | | | This saves over 30 lines and fixes a warning from sparse and allows debugging to work dynamically like all other usb-serial drivers. Cc: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: Sierra Wireless driver updateKevin Lloyd2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | The largest feature in this patch is that it adds significant throughput increase to the Sierra driver and adds support for modem status line control (e.g. the DTR line). This patch also updates the current sierra.c driver so that it supports both 3-port Sierra devices and 1-port legacy devices and removes Sierra's references in other related files (Kconfig and airprime.c). Signed-off-by: Kevin Lloyd <linux@sierrawireless.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: ftdi_sio whitespace fixesDavid Brownell2006-10-17
| | | | | | | | | | | | | | | | | | Whitespace fixups for drivers/usb/serial/ftdi_sio.c ... removing end-of-line whitespace, and space-before-tab. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB-SERIAL:cp2101 Add new device IDCraig Shelley2006-10-17
| | | | | | | | | | | | | | | | | | | | This patch adds device ID 0xEA61. This is another factory default ID used by SILabs. Signed-off-by: Craig Shelley <craig@microtron.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB/gadget/net2280: handle sysfs errorsJeff Garzik2006-10-17
| | | | | | | | | | | | | | Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usbtouchscreen: fix data reading for ITM touchscreensDaniel Ritz2006-10-17
| | | | | | | | | | | | | | | | | | ITM devices seem to report only garbage when not touched. update usbtouchscreen to do data reading like itmtouch. also fix wrong mask on pressure bits. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * UEAGLE: fix ueagle-atm Oopsmatthieu castet2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The array of attribute passed to sysfs_create_group() must be NULL-terminated. The sysfs entries are created before the start of the modem state machine to avoid to stop it in case of errors in sysfs creation. Also {destroy,create}_fs_entries are removed as they do nothing. Signed-off-by: Laurent Riffard <laurent.riffard@free.fr> Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: xpad: dance pad supportDominic Cerquetti2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds support for dance pads to the xpad driver. Dance pads require the d-pad to be mapped to four buttons instead of two axes, so that combinations of up/down and left/right can be hit simultaneously. Known dance pads are detected, and there is a module parameter added to default unknown xpad devices to map the d-pad to buttons if this is desired. (dpad_to_buttons). Minor modifications were made to port the changes in the original patch to a newer kernel version. This patch was originally from Dominic Cerquetti originally written for kernel 2.6.11.4, with minor modifications (API changes for USB, spelling fixes to the documentation added in the original patch) made to apply to the current kernel. I have modified Dominic's original patch per some suggestions from Dmitry Torokhov. (There was nothing in the patch format description about multiple From: lines, so I haven't added myself.) [akpm@osdl.org: cleanups] Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: input: extract() and implement() are bit field manipulation routinesGrant Grundler2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | extract() and implement() have brain damaged attempts to handle 32-bit wide "fields". The problem is the index math in the original code didn't clear all the relevant bits. (offset >> 5) only compensated for 32-bit index. We need (offset >> 6) if we want to use 64-bit loads. But it was also wrong in that it tried to use quasi-aligned loads. Ie "report" was only incremented in multiples of 4 bytes and then the offset was masked off for values greater than 4 bytes. The right way is to pretend "report" points at a byte array. And offset is then only minor adjustment for < 8 bits of offset. "n" (field width) can then be as big as 24 (assuming 32-bit loads) since "offset" will never be bigger than 7. If someone needs either function to handle more than 24-bits, please document why - point at a specification or specific USB hid device - in comments in the code. extract/implement() are also an eyesore to read. Please banish whoever wrote it to read CodingStyle 3 times in a row to a classroom full of 1st graders armed with rubberbands. Or just flame them. Whatever. Globbing all the code together on two lines does NOT make it faster and is Just Wrong. I've tested this patch on j6000 (dual 750Mhz PA-RISC, 32-bit 2.6.12-rc5). Kyle McMartin tested on c3000 (up 400Mhz PA-RISC, same kernel). "p2-mate" (Peter De Schrijver?) tested on sb1250 (dual core Mips, broadcom "swarm" eval board). Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Matthew Wilcox <matthew@wil.cx> Cc: Vojtech Pavlik <vojtech@suse.cz> Cc: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: Memory leak in drivers/usb/serial/airprime.cEric Sesterhenn2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | the commit http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=5dda171202f94127e49c12daf780cdae1b4e668b added a memory leak. In case we cant allocate an urb, we dont free the buffer and leak it. Coverity id #1438 Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Acked-by: Andy Gay <andy@andynet.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB Storage: unusual_devs.h entry for Sony Ericsson P990iJan Mate2006-10-17
| | | | | | | | | | | | | | | | | | USB Storage: this patch adds support for Sony Ericsson P990i Signed-off-by: Jan Mate <mate@fiit.stuba.sk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: fix usbatm tiny raceAndrew Morton2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ia64: drivers/usb/atm/usbatm.c: In function `usbatm_do_heavy_init': drivers/usb/atm/usbatm.c:1004: warning: implicit declaration of function `get_current' drivers/usb/atm/usbatm.c:1004: error: invalid type argument of `->' Signed-off-by: Duncan Sands <baldrick@free.fr> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: unusual_devs entry for Nokia 6234Alan Stern2006-10-17
| | | | | | | | | | | | | | | | | | This patch (as803) adds an unusual_devs entry for the Nokia 6234 mobile phone. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: mos7840.c: fix a check-after-dereferenceAdrian Bunk2006-10-17
| | | | | | | | | | | | | | | | | | This patch fixes an obvious check-after-dereference spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: ftdi-elan.c: remove dead codeAdrian Bunk2006-10-17
| | | | | | | | | | | | | | | | The Coverity checker spotted this obviously dead code. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: Mitsumi USB FDD 061M: UNUSUAL_DEV multilun fixTobias Lorenz2006-10-17
| | | | | | | | | | | | | | From: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: fix dereference in drivers/usb/misc/adutux.cEric Sesterhenn2006-10-17
| | | | | | | | | | | | | | | | | | | | in two of the error cases, dev is still NULL, and we dereference it. Spotted by coverity (cid#1428, 1429) Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Cc: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: add USB serial mos7720 driverGreg Kroah-Hartman2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for Moschip 7720 USB dual port usb to serial device. This driver is originally based on the drivers/usb/io_edgeport.c driver. Cleaned up and forward ported by me. Cc: VijayaKumar <vijaykumar@aspirecom.net> Cc: AjayKumar <ajay@aspirecom.net> Cc: Gurudeva <gurudev@aspirecom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: move trancevibrator.c to the proper usb directoryGreg Kroah-Hartman2006-10-17
| | | | | | | | | | | | | | | | | | | | It's not a input driver, so it doesn't belong in the input directory. Cc: Sam Hocevar <sam@zoy.org> Cc: Dmitry Torokhov <dtor@insightbb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usbnet: add a mutex around phy register accessArnd Bergmann2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When working on the mcs7830, I noticed the need for a mutex in its mdio_read/mdio_write functions. A related problem seems to be present in the asix driver in the respective functions. This introduces a mutex in the common usbnet driver and uses it from the two hardware specific drivers. Acked-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usbnet: improve generic ethtool supportArnd Bergmann2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds generic support for the ethtool commands get_settings, set_settings, get_link and nway_reset to usbnet. These are now implemented using mii functions when a low-level driver supports mdio_read/mdio_write and does not override the usbnet ethtool commands with its own. Currently, this applies to the asix and the mcs7830 drivers. I have tested it on mcs7830. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: driver for mcs7830 (aka DeLOCK) USB ethernet adapterArnd Bergmann2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This driver adds support for the DeLOCK USB ethernet adapter and potentially others based on the MosChip MCS7830 chip. It is based on the usbnet and asix drivers as well as the original device driver provided by MosChip, which in turn was based on the usbnet driver. It has been tested successfully on an OHCI, but interestingly there seems to be a problem with the mcs7830 when connected to the ICH6/EHCI in my thinkpad: it keeps receiving lots of broken packets in the RX interrupt. The problem goes away when I'm using an active USB hub, so I assume it's not related to the device driver, but rather to the hardware. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usb devio: handle class_device_create() errorAkinobu Mita2006-10-17
| | | | | | | | | | | | | | | | | | This patch adds missing class_device_create() error check, and makes notifier return NOTIFY_BAD. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * USB: drivers/usb/net/*: use BUILD_BUG_ONAlexey Dobriyan2006-10-17
| | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usbcore: fix endpoint device creationAlan Stern2006-10-17
| | | | | | | | | | | | | | | | | | This patch (as800) straightens out the USB endpoint class device creation routine, fixing a refcount bug in the process. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * usbcore: fix refcount bug in endpoint removalAlan Stern2006-10-17
| | | | | | | | | | | | | | | | This patch (as799) fixes a nasty refcount error in the USB endpoint class. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * UHCI: workaround for Asus motherboardAlan Stern2006-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as798) adds a workaround to uhci-hcd. At least one Asus motherboard is wired in such a way that any device attached to a suspended UHCI controller will prevent the system from entering suspend-to-RAM by immediately waking it up. The only way around the problem is to turn the controller off instead of suspending it. This fixes Bugzilla #6193. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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