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path: root/drivers/usb/net/usbnet.c
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* Move USB network drivers to drivers/net/usb.Jeff Garzik2007-05-091-1304/+0
| | | | | | | | | | | | It is preferable to group drivers by usage (net, scsi, ATA, ...) than by bus. When reviewing drivers, the [PCI|USB|PCMCIA|...] maintainer is probably less qualified on networking issues than a networking maintainer. Also, from a practical standpoint, chips often appear on multiple buses, which is why we do not put drivers into drivers/pci/net. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* USB: usbnet reports minidriver name through ethtoolDavid Brownell2007-04-271-3/+5
| | | | | | | | | | Update "usbnet" so that ethtool reports the name of the minidriver in use (e.g. asix, cdc_ether, dm9601, rndis_host) instead of "usbnet". This is a better match to how other network drivers work, resolving a minor open issue. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [ETH]: Make eth_type_trans set skb->dev like the other *_type_transArnaldo Carvalho de Melo2007-04-251-1/+0
| | | | | | | One less thing for drivers writers to worry about. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: init fault (oops) cleanup, whitespace fixesDavid Brownell2007-02-161-13/+16
| | | | | | | | | | | This cleans up some error handling paths in usbnet device probing; one of them could cause oopsing, e.g. with some RNDIS devices. It also removes some extraneous whitespace. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> 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>
* [PATCH] slab: remove SLAB_KERNELChristoph Lameter2006-12-071-2/+2
| | | | | | | | SLAB_KERNEL is an alias of GFP_KERNEL. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge branch 'master' of ↵David Howells2006-12-051-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: usbnet: Use usb_endpoint_* functionsLuiz Fernando N. Capitulino2006-12-011-2/+2
| | | | | | | | | | | | 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/+4
|/ | | | | | Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
* USB: use MII hooks only if CONFIG_MII is enabledDavid Brownell2006-11-031-26/+32
| | | | | | | | | | | | | | | | | | | | | | | | Fix mcs7830 patch The recent mcs7830 update to make the MII support sharable goofed various pre-existing configurations in two ways: - it made the usbnet infrastructure reference MII symbols even when they're not needed in the kernel being built - it didn't enable MII along with the mcs7830 minidriver This patch fixes these two problems. However, there does seem to be a Kconfig reverse dependency bug in that MII gets wrongly enabled in some cases (like USBNET=y and USBNET_MII=n); I think I've noticed that same problem in other situations too. So the result can mean kernels being bloated by stuff that's needlessly enabled ... better than wrongly being disabled, but contributing to bloat. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] lockdep: annotate DECLARE_WAIT_QUEUE_HEADPeter Zijlstra2006-10-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | kernel: INFO: trying to register non-static key. kernel: the code is fine but needs lockdep annotation. kernel: turning off the locking correctness validator. kernel: [<c04051ed>] show_trace_log_lvl+0x58/0x16a kernel: [<c04057fa>] show_trace+0xd/0x10 kernel: [<c0405913>] dump_stack+0x19/0x1b kernel: [<c043b1e2>] __lock_acquire+0xf0/0x90d kernel: [<c043bf70>] lock_acquire+0x4b/0x6b kernel: [<c061472f>] _spin_lock_irqsave+0x22/0x32 kernel: [<c04363d3>] prepare_to_wait+0x17/0x4b kernel: [<f89a24b6>] lpfc_do_work+0xdd/0xcc2 [lpfc] kernel: [<c04361b9>] kthread+0xc3/0xf2 kernel: [<c0402005>] kernel_thread_helper+0x5/0xb Another case of non-static lockdep keys; duplicate the paradigm set by DECLARE_COMPLETION_ONSTACK and introduce DECLARE_WAIT_QUEUE_HEAD_ONSTACK. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Greg KH <gregkh@suse.de> Cc: Markus Lidel <markus.lidel@shadowconnect.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Arjan van de Ven <arjan@infradead.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* usbnet: add a mutex around phy register accessArnd Bergmann2006-10-171-0/+1
| | | | | | | | | | | | | | 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 Bergmann2006-10-171-1/+51
| | | | | | | | | | | | | | | | 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: drivers/usb/net/*: use BUILD_BUG_ONAlexey Dobriyan2006-10-171-1/+1
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-051-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* USB: Dealias -110 code (more complete)Pete Zaitcev2006-09-271-6/+6
| | | | | | | | | | | | | | | | | | | The purpose of this patch is to split off the case when a device does not reply on the lower level (which is reported by HC hardware), and a case when the device accepted the request, but does not reply at upper level. This redefinition allows to diagnose issues easier, without asking the user if the -110 happened "immediately". The usbmon splits such cases already thanks to its timestamp, but it's not always available. I adjusted all drivers which I found affected (by searching for "urb"). Out of tree drivers may suffer a little bit, but I do not expect much breakage. At worst they may print a few messages. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usbnet: printk format warningRandy Dunlap2006-09-271-1/+1
| | | | | | | | | | | | | | Fix printk format warning(s): drivers/usb/net/usbnet.c:654: warning: int format, different type arg (arg 3) The fact that rx_urb_size happens to be a size_t has propagated all the way back to this printk. It's fragile to be using %z in this case - let's just typecast the args instead. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: usbnet - Add unlink_rx_urbs() call to allow for Jumbo FramesJamie Painter2006-09-271-3/+27
| | | | | | | | | | Add usbnet_unlink_rx_urbs() which can be called by mini-drivers when they change their MTU such as for Jumbo Frame support. Signed-off-by: David Hollis <dhollis@davehollis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] USB: move CONFIG_USB_DEBUG checks into the MakefileGreg Kroah-Hartman2005-11-171-3/+0
| | | | | | | | | This lets us remove a lot of code in the drivers that were all checking the same thing. It also found some bugs in a few of the drivers, which has been fixed up. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] usb_interface power stateDavid Brownell2005-10-281-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the handling of power state for USB interfaces. - Formalizes an existing invariant: interface "power state" is a boolean: ON when I/O is allowed, and FREEZE otherwise. It does so by defining some inlined helpers, then using them. - Adds a useful invariant: the only interfaces marked active are those bound to non-suspended drivers. Later patches build on this invariant. - Simplifies the interface driver API (and removes some error paths) by removing the requirement that they record power state changes during suspend and resume callbacks. Now usbcore does that. A few drivers were simplified to address that last change. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> drivers/usb/core/hub.c | 33 +++++++++------------ drivers/usb/core/message.c | 1 drivers/usb/core/usb.c | 65 +++++++++++++++++++++++++++++++++---------- drivers/usb/core/usb.h | 18 +++++++++++ drivers/usb/input/hid-core.c | 2 - drivers/usb/misc/usbtest.c | 10 ------ drivers/usb/net/pegasus.c | 2 - drivers/usb/net/usbnet.c | 2 - 8 files changed, 85 insertions(+), 48 deletions(-)
* [PATCH] gfp_t: drivers/usbAl Viro2005-10-281-1/+1
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] USB: usbnet (9/9) module for pl2301/2302 cablesDavid Brownell2005-09-081-202/+12
| | | | | | | | | | | | | This wraps up the conversion of the "usbnet" driver structure, by moving the Prolific PL-2201/2302 minidriver to a module of its own. It also includes some minor cleanups to the remaining "usbnet" file, notably removing that long changelog at the top. Minor historical note: Linux 2.2 first called the driver for this hardware "plusb". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (8/9) module for RNDIS devicesDavid Brownell2005-09-081-8/+1
| | | | | | | | | | | | | | | | | This adds host-side RNDIS support to the "usbnet" driver, so Linux can talk to various devices (often based on WinCE) that otherwise only Windows could talk to. Tested with little-endian Linux talking to a Linux-USB Ethernet/RNDIS based peripheral. This also includes updates from Eddie C. Dost <ecd@brainaid.de> for big-endian SPARC Linux talking to a Nokia 9500 Communicator. It's still marked as EXPERIMENTAL because this code is so young. This ought to let Linux to work with various cable modems that previously would have been "Windows Only". Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (7/9) module for CDC EthernetDavid Brownell2005-09-081-392/+0
| | | | | | | | | | Makes the CDC Ethernet support live in a separate driver module. This module is a bit special since it exports utility functions that are reused by the the Zaurus and RNDIS drivers, but it's not "core" like usbnet itself. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (6/9) module for Zaurii and compatiblesDavid Brownell2005-09-081-350/+7
| | | | | | | | | This moves usbnet support for Zaurus and compatibles into its own module. Other than exporting a couple of helper functions, this just involved shuffling some code and updating the comments. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (5/9) module for genesys gl620a cablesDavid Brownell2005-09-081-349/+1
| | | | | | | | | | This moves the GeneSys GL620USB-A support into its own driver file. It also fixes a "return wrong skb" glitch in the rx unbatching, as recently reported, and adds some missing byteswaps in the special "genelink" headers (so it might now work on big-endian Linux). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (4/9) module for net1080 cablesDavid Brownell2005-09-081-571/+0
| | | | | | | | | | | | | | As with the "cdc_subset" and "asix" drivers, this just moves the net1080 support into its one driver module. In this case there's a small bit of extra cleanup involved, moving some funky framing logic into the tx_fixup() routine (resolving a long overdue FIXME). Minor historical note: "usbnet" started out as "net1080", then got generalized to make it easier for other network drivers to reuse the urb queueing and fault management code here. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (3/9) module for ASIX Ethernet adaptersDavid Brownell2005-09-081-889/+47
| | | | | | | | | | | | | | | | | | | | | | | | This patch moves the ASIX AX8817x driver into its own file, just using the "usbnet" infrastructure as a utility library. - As with "cdc_subset" this involved minor Kconfig/kbuild tweaks, moving code from one file to another, and exporting a few functions. - This includes updates from Jamie Painter to add (and use) a new hook to handle the different maximum transfer sizes for rx and tx sides. - Also from Jamie, some bugfixes: * MDIO byteorder (to address some PPC media negotiation problems); * Force alignment at key spots when using ax88772 framing (on some embedded hardware, the network stack will break otherwise); * Address some link reset problems. It also makes this driver use the standard (5 seconds vs half second) control timeouts used elsewhere in USB; and wraps a few lines before the 80th column (which previously needed it). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (2/9) module for simple network linksDavid Brownell2005-09-081-225/+15
| | | | | | | | | | | | | | | | | | | | | This patch creates the first of several separate "minidriver" modules for "usbnet". This one handles only the very simplest hardware, which can be handled almost entirely by the "usbnet" core. - Move device-specific bits into new "cdc_subset.c" driver, shrinking "usbnet" by a bunch; - Export the functions needed to support this minidriver (with EXPORT_SYMBOL_GPL); - Update Kconfig and kbuild accordingly. This one handles about a dozen different device types, with the most notable ones being Gumstix and most Linux-based PDAs (except Zaurus running that ancient code from Sharp). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet (1/9) clean up framingDavid Brownell2005-09-081-200/+89
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This starts to prepare the core of "usbnet" to know less about various framing protocols that map Ethernet packets onto USB, so "minidrivers" can be modules that just plug into the core. - Remove some framing-specific code that cluttered the core: * net->hard_header_len records how much space to preallocate; now drivers that add their own framing (Net1080, GeneLink, Zaurus, and RNDIS) will have smoother TX paths. Even for the drivers (Zaurus, Net1080) that need trailers. * defines new dev->hard_mtu, using this "hardware" limit to check changes to the link's settable "software" mtu. * now net->hard_header_len and dev->hard_mtu are set up in the driver bind() routines, if needed. - Transaction ID is no longer specific to the Net1080 framing; RNDIS needs one too. - Creates a new "usbnet.h" header with declarations that are shared between the core and what will be separate modules. - Plus a couple other minor tweaks, like recognizing -ESHUTDOWN means the keventd work should just shut itself down asap. The core code is only about 1/3 of this large file. Splitting out the minidrivers into separate modules (e.g. ones for ASIX adapters, Zaurii and similar, CDC Ethernet, etc), in later patches, will improve maintainability and shrink typical runtime footprints. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: URB_ASYNC_UNLINK flag removed from the kernelAlan Stern2005-09-081-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 29 July 2005, Cambridge, MA: This afternoon Alan Stern submitted a patch to remove the URB_ASYNC_UNLINK flag from the Linux kernel. Mr. Stern explained, "This flag is a relic from an earlier, less-well-designed system. For over a year it hasn't been used for anything other than printing warning messages." An anonymous spokesman for the Linux kernel development community commented, "This is exactly the sort of thing we see happening all the time. As the kernel evolves, support for old techniques and old code can be jettisoned and replaced by newer, better approaches. Proprietary operating systems do not have the freedom or flexibility to change so quickly." Mr. Stern, a staff member at Harvard University's Rowland Institute who works on Linux only as a hobby, noted that the patch (labelled as548) did not update two files, keyspan.c and option.c, in the USB drivers' "serial" subdirectory. "Those files need more extensive changes," he remarked. "They examine the status field of several URBs at times when they're not supposed to. That will need to be fixed before the URB_ASYNC_UNLINK flag is removed." Greg Kroah-Hartman, the kernel maintainer responsible for overseeing all of Linux's USB drivers, did not respond to our inquiries or return our calls. His only comment was "Applied, thanks." Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: usbnet and unsigned gfp_flagsdavid-b@pacbell.net2005-09-081-6/+6
| | | | | | | This just fixes some gfp flags warnings that joined us recently. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [NET]: Kill skb->listDavid S. Miller2005-08-291-11/+10
| | | | | | | | | | | | | | Remove the "list" member of struct sk_buff, as it is entirely redundant. All SKB list removal callers know which list the SKB is on, so storing this in sk_buff does nothing other than taking up some space. Two tricky bits were SCTP, which I took care of, and two ATM drivers which Francois Romieu <romieu@fr.zoreil.com> fixed up. Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
* [PATCH] usbnet oops fixlepton2005-08-231-1/+1
| | | | | | | | | There's a "return the wrong SKB" error in the GL620A cable minidriver (for "usbnet") which can oops. This would not appear when talking Linux-to-Linux, only Linux-to-Windows (for recent Linuxes). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NET]: Transform skb_queue_len() binary tests into skb_queue_empty()David S. Miller2005-07-081-3/+3
| | | | | | | | | | | | | This is part of the grand scheme to eliminate the qlen member of skb_queue_head, and subsequently remove the 'list' member of sk_buff. Most users of skb_queue_len() want to know if the queue is empty or not, and that's trivially done with skb_queue_empty() which doesn't use the skb_queue_head->qlen member and instead uses the queue list emptyness as the test. Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] USB: usbnet debug message fixDavid Brownell2005-06-271-1/+1
| | | | | | | One debug message won't print the right value; OSDL bugid 4545. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: resolve Zaurus problemDavid Brownell2005-06-031-1/+1
| | | | | | | | | | | This "obvious" one-liner is needed to recognize Zaurus SL 6000; it just checks two GUIDs not just one. OSDL bugids #4512 and #4545 seem to be duplicates of this report. From: Gerald Skerbitz <gsker@tcfreenet.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] USB: usbnet driver fixesDavid Brownell2005-05-161-27/+26
| | | | | | | | | | | | | | | | | | | | Updates to the usbnet driver: - Remove a warning when built with Zaurus support but not CDC Ethernet; just moves an #ifdef to cover more code - Two tweaks to the pseudo-MDLM support: * correctly handle _either_ of the two GUIDs * ignore a padding bit that doesn't seem necessary - Remove ID for one Motorola phone that uses the MDLM stuff. It also updates the Kconfig helptext to make it clearer that the "Zaurus" configuration option supports an increasing (sigh) family of nonstandard peripheral protocols. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] USB: new usbnet device idAndrea Arcangeli2005-05-031-0/+3
| | | | | | | | | | | | | | | | | | | | | 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] size_t portability fixes - drivers/usbAl Viro2005-04-261-1/+1
| | | | | | | 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] USB: better usbnet zaurus/mdlm/... fixDavid Brownell2005-04-221-31/+135
| | | | | | | | | | | | | | | | | | 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 Hollis2005-04-221-126/+135
| | | | | | | | | | | | | | | | | 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: usbnet and zaurus zl-5600David Brownell2005-04-181-3/+16
| | | | | | | | | | 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: usbnet printk warning fixakpm@osdl.org2005-04-181-1/+1
| | | | | | | | | | | | | 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 suspend updates (interface suspend)David Brownell2005-04-181-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ===================================================================
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+4106
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!
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