- 12 7月, 2007 2 次提交
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由 Randy Dunlap 提交于
As suggested by Andrew, add pci_try_set_mwi(), which does not require return-value checking. - add pci_try_set_mwi() without __must_check - make it return 0 on success, errno if the "try" failed or error - review callers Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 David Brownell 提交于
Remove pointless and never-called enable_wake() hook from pci_driver and from documentation. Evidently this was introduced in the 2.4.6 kernel, but there's no evidence it was ever called; and it was rarely implemented. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 11 7月, 2007 1 次提交
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由 Matthias Kaehlcke 提交于
Use list_for_each_entry() instead of manual iteration and substitute a list_for_each_safe() loop with list_for_each_entry_safe() Signed-off-by: NMatthias Kaehlcke <matthias.kaehlcke@gmail.com> Cc: Christoph Hellwig <hch@lst.de> Acked-by: NLuis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 29 5月, 2007 1 次提交
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由 Björn Steinbrink 提交于
Manually set the device of a skb for prism54 cards that are in monitor mode as we never call eth_type_trans in that case. Signed-off-by: NBjörn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 09 5月, 2007 2 次提交
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由 Robert P. J. Day 提交于
Fix remaining misspellings of "depreciated" to "deprecated." Signed-off-by: NRobert P. J. Day <rpjday@mindspring.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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由 Robert P. J. Day 提交于
Fix the misspellings of "propogate", "writting" and (oh, the shame :-) "kenrel" in the source tree. Signed-off-by: NRobert P. J. Day <rpjday@mindspring.com> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 26 4月, 2007 4 次提交
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由 Arnaldo Carvalho de Melo 提交于
To clearly state the intent of copying to linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: NArnaldo Carvalho de Melo <acme@ghostprotocols.net>
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由 Arnaldo Carvalho de Melo 提交于
To clearly state the intent of copying from linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
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由 Arnaldo Carvalho de Melo 提交于
For the common, open coded 'skb->mac.raw = skb->data' operation, so that we can later turn skb->mac.raw into a offset, reducing the size of struct sk_buff in 64bit land while possibly keeping it as a pointer on 32bit. This one touches just the most simple case, next will handle the slightly more "complex" cases. Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Arnaldo Carvalho de Melo 提交于
One less thing for drivers writers to worry about. Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 15 2月, 2007 2 次提交
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由 Dan Williams 提交于
Correct assignment of DOT1XENABLE in WE-19 codepaths. RX_UNENCRYPTED_EAPOL = 1 really means setting DOT1XENABLE _off_, and vice versa. The original WE-19 patch erroneously reversed that. This patch fixes association with unencrypted and WEP networks when using wpa_supplicant. It also adds two missing break statements that, left out, could result in incorrect card configuration. Signed-off-by: NDan Williams <dcbw@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Ahmed S. Darwish 提交于
A patch to use ARRAY_SIZE macro already defined in kernel.h for some miscellaneous wireless drivers with no specific maintaners. Signed-off-by: NAhmed S. Darwish <darwish.07@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 2月, 2007 1 次提交
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由 Kai Engert 提交于
Add support for "ethtool -i" to prism54 driver. ethtool -i queries the specified device for associated driver information. This helps tools like Fedora's system-config-network to provide GUI management of network devices. I learned how to write this patch by reading the ipw2100 driver code. Signed-off-by: NKai Engert <kengert@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 14 12月, 2006 1 次提交
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由 Robert P. J. Day 提交于
Run this: #!/bin/sh for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do echo "De-casting $f..." perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f done And then go through and reinstate those cases where code is casting pointers to non-pointers. And then drop a few hunks which conflicted with outstanding work. Cc: Russell King <rmk@arm.linux.org.uk>, Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Greg KH <greg@kroah.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Karsten Keil <kkeil@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Ian Kent <raven@themaw.net> Cc: Steven French <sfrench@us.ibm.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 06 12月, 2006 1 次提交
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由 Yan Burman 提交于
Replace kmalloc+memset with kzalloc Signed-off-by: NYan Burman <burman.yan@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 02 12月, 2006 5 次提交
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由 John W. Linville 提交于
Failure of pci_set_mwi should not be considered a fatal error. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Clean-up some warnings from missing return code checks, mostly from calling pci_enable_device during a PCI resume. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Dmitry Torokhov 提交于
NET: prism54 - whitespace cleanup Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Dmitry Torokhov 提交于
NET: prism54 - fix potential race in reset scheduling There appears to be a race in reset scheduling logic - thread responsible for reseting the interface should clear "reset pending" flag before restarting the queue, otherwise timeout handler might not schedule another reset even if it is needed. This race is mostly theoretical as far as I can see but a race nonetheless. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 22 11月, 2006 1 次提交
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由 David Howells 提交于
Fix up for make allyesconfig. Signed-Off-By: NDavid Howells <dhowells@redhat.com>
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- 05 10月, 2006 1 次提交
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由 David Howells 提交于
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: NDavid Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
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- 26 9月, 2006 1 次提交
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由 Jean Tourrilhes 提交于
Signed-off-by: NJean Tourrilhes <jt@hpl.hp.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 12 9月, 2006 1 次提交
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由 Jean Tourrilhes 提交于
This patch adds bitrate information to the scan result in the Prism54 driver, like some/most other driver do. Signed-off-by: NJean Tourrilhes <jt@hpl.hp.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 20 8月, 2006 1 次提交
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由 Jeff Garzik 提交于
From: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: NMichal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 28 7月, 2006 1 次提交
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由 Dan Williams 提交于
Add WE-19 capabilities to prism54 fullmac driver so that it supports the necessary Wireless Extensions WPA calls. Convert reporting of WPA/RSN Generic Information Elements to IWEVGENIE rather than pre-WE-19 IWEVCUSTOM as well. Signed-off-by: NDan Williams <dcbw@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 03 7月, 2006 1 次提交
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由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 01 7月, 2006 1 次提交
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由 Jörn Engel 提交于
Signed-off-by: NJörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de>
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- 29 3月, 2006 2 次提交
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由 Alexey Dobriyan 提交于
Fix a lot of typos. Eyeballed by jmc@ in OpenBSD. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Matthias Gehre 提交于
Replace all occurences of 0xff.. in calls to function pci_set_dma_mask() and pci_set_consistant_dma_mask() with the corresponding DMA_xBIT_MASK from linux/dma-mapping.h. Signed-off-by: NMatthias Gehre <M.Gehre@gmx.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 24 3月, 2006 1 次提交
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 08 2月, 2006 1 次提交
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由 Al Viro 提交于
we do min() on u8 and small integer constant; cast the latter to u8. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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- 17 1月, 2006 2 次提交
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由 Dan Williams 提交于
ESSIDs can technically include NULL characters. Drivers should not be adjusting the length of the ESSID before reporting it in their SIOCGIWESSID handlers. Breaks stuff like wpa_supplicant. Note that ipw drivers, which seem to currently be the "most correct", don't have this problem. Signed-off-by: NDan Williams <dcbw@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Graham Gower 提交于
dev_kfree_skb should not be used with interrupts disabled. Change to use dev_kfree_skb_irq instead. Signed-off-by: NGraham Gower <graham.gower@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 19 11月, 2005 1 次提交
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由 Roger While 提交于
In isl_38xx.c In routine isl38xx_trigger-device Move unnecessary udelay/register read. This is only required when hand-compiling the driver and setting VERBOSE > SHOW_ERROR_MESSAGES Signed-off-by: NRoger While <simrw@sim-basis.de> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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- 09 11月, 2005 1 次提交
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由 Olaf Hering 提交于
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: NOlaf Hering <olh@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 08 11月, 2005 2 次提交
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由 Roger While 提交于
Move update of the transmit statistics to the correct place. This would be just before starting transmission rather than (potentially long) afterward. Signed-off-by: NRoger While <simrw@sim-basis.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Roger While 提交于
In isl_38xx.c : The variable "counter" is defined and incremented but never used except if the driver is hand-compiled setting VERBOSE > SHOW_ERROR_MESSAGES. Move the definition and the increment to within the #if VERBOSE .. block. Remove extraneous udelay's. These are not required when triggering the device. Signed-off-by: NRoger While <simrw@sim-basis.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 11月, 2005 1 次提交
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由 Daniel Drake 提交于
The last patch I sent in ("prism54: Free skb after disabling interrupts") included a redundant NULL assignment. Thanks to Herbert Xu for pointing it out. Signed-off-by: NDaniel Drake <dsd@gentoo.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 31 10月, 2005 1 次提交
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由 Jean Delvare 提交于
Typo fix: dots appearing after a newline in printk strings. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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