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* [IPV4]: encapsulation annotationsAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: annotate struct frag_hdrAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: annotate icmpv6 headersAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: 'info' argument of ipv6 ->err_handler() is net-endianAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [XFRM]: misc annotationsAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: annotate inet6_hashtablesAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: ipconfig and nfsroot annotationsAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TIPC]: endianness annotationsAl Viro2006-12-03
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-12-02
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (118 commits) [netdrvr] skge: build fix [PATCH] NetXen: driver cleanup, removed unnecessary __iomem type casts [PATCH] PHY: Add support for configuring the PHY connection interface [PATCH] chelesio: transmit locking (plus bug fix). [PATCH] chelsio: statistics improvement [PATCH] chelsio: add MSI support [PATCH] chelsio: use standard CRC routines [PATCH] chelsio: cleanup pm3393 code [PATCH] chelsio: add 1G swcixw aupport [PATCH] chelsio: add support for other 10G boards [PATCH] chelsio: remove unused mutex [PATCH] chelsio: use kzalloc [PATCH] chelsio: whitespace fixes [PATCH] amd8111e use standard CRC lib [PATCH] sky2: msi enhancements. [PATCH] sky2: kfree_skb_any needed [PATCH] sky2: fixes for Yukon EC_U chip revisions [PATCH] sky2: add Dlink 560SX id [PATCH] sky2: receive error handling fix [PATCH] skge: don't clear MC state on link down ...
| * [PATCH] PHY: Add support for configuring the PHY connection interfaceAndy Fleming2006-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most PHYs connect to an ethernet controller over a GMII or MII interface. However, a growing number are connected over different interfaces, such as RGMII or SGMII. The ethernet driver will tell the PHY what type of connection it is by setting it manually, or passing it in through phy_connect (or phy_attach). Changes include: * Updates to documentation * Updates to PHY Lib consumers * Changes to PHY Lib to add interface support * Some minor changes to whitespace in phy.h * gianfar driver now detects interface and passes appropriate value to PHY Lib Signed-off-by: Andrew Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] mv643xx_eth: fix unbalanced parentheses in macrosMariusz Kozlowski2006-12-02
| | | | | | | | | | | | Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] forcedeth: add new NVIDIA pci idsAyaz Abdulla2006-12-02
| | | | | | | | | | | | | | | | Add pci device ids for the NVIDIA MCP67 chip. Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * [PATCH] wext: extend MLME supportChristian Lamparter2006-12-02
| | | | | | | | | | | | | | | | This patch adds two new defines for the SIOCSIWMLME to cover all kinds MLMEs (well, except REASSOC) through a ioctl. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * [PATCH] ieee80211: Drop and count duplicate data frames to remove 'replay ↵Larry Finger2006-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | detected' log messages In the SoftMAC version of the IEEE 802.11 stack, not all duplicate messages are detected. For the most part, there is no difficulty; however for TKIP and CCMP encryption, the duplicates result in a "replay detected" log message where the received and previous values of the TSC are identical. This change adds a new variable to the ieee80211_device structure that holds the 'seq_ctl' value for the previous frame. When a new frame repeats the value, the frame is dropped and the appropriate counter is incremented. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * [PATCH] ieee80211: Move IV/ICV stripping into ieee80211_rxDaniel Drake2006-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a host_strip_iv_icv flag to ieee80211 which indicates that ieee80211_rx should strip the IV/ICV/other security features from the payload. This saves on some memmove() calls in the driver and seems like something that belongs in the stack as it can be used by bcm43xx, ipw2200, and zd1211rw I will submit the ipw2200 patch separately as it needs testing. This patch also adds some sensible variable reuse (idx vs keyidx) in ieee80211_rx Signed-off-by: Daniel Drake <dsd@gentoo.org> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * [PATCH] 2.6.18: sb1250-mac: Missing inclusions from <linux/phy.h>Maciej W. Rozycki2006-12-02
| | | | | | | | | | | | | | | | | | | | | | The <linux/phy.h> uses some types and macros defined in <linux/ethtool.h>, <linux/mii.h>, <linux/timer.h> and <linux/workqueue.h>, but fails to include these headers. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> patch-mips-2.6.18-20060920-include-phy-16 Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2006-12-02
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/drzeus/mmc: mmc: correct request error handling mmc: Flush block queue when removing card mmc: sdhci high speed support mmc: Support for high speed SD cards mmc: Fix mmc_delay() function mmc: Add support for mmc v4 wide-bus modes [PATCH] mmc: Add support for mmc v4 high speed mode trivial change for mmc/Kconfig: MMC_PXA does not mean only PXA255 Make general code cleanups Add MMC_CAP_{MULTIWRITE,BYTEBLOCK} flags Platform device error handling cleanup Move register definitions away from the header file Change OMAP_MMC_{READ,WRITE} macros to use the host pointer Replace base with virt_base and phys_base mmc: constify mmc_host_ops vectors mmc: remove kernel_thread()
| * mmc: Support for high speed SD cardsPierre Ossman2006-12-01
| | | | | | | | | | | | | | | | | | | | | | Modern SD cards support a clock speed of 50 MHz. Make sure we test for this capability and do the song and dance required to activate it. Activating high speed support actually modifies the TRAN_SPEED field of the CSD. But as the spec says that the cards must report 50 MHz, we might as well skip re-reading the CSD. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
| * mmc: Add support for mmc v4 wide-bus modesPhilip Langdale2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change adds support for the mmc4 4-bit wide-bus mode. The mmc4 spec defines 8-bit and 4-bit transfer modes. As we do not support any 8-bit hardware, this patch only adds support for the 4-bit mode, but it can easily be built upon when the time comes. The 4-bit mode is electrically compatible with SD's 4-bit mode but the procedure for turning it on is different. This patch implements only the essential parts of the procedure as defined by the spec. Two additional steps are recommended but not compulsory. I am documenting them here so that there's a record. 1) A bus-test mechanism is implemented using dedicated mmc commands which allow for testing the functionality of the data bus at the electrical level. This is pretty paranoid and they way the commands work is not compatible with the mmc subsystem (they don't set valid CRC values). 2) MMC v4 cards can indicate they would like to draw more than the default amount of current in wide-bus modes. We currently will never switch the card into a higher draw mode. Supposedly, allowing the card to draw more current will let it perform better, but the specs seem to indicate that the card will function correctly without the mode change. Empirical testing supports this interpretation. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
| * [PATCH] mmc: Add support for mmc v4 high speed modePhilip Langdale2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | This adds support for the high-speed modes defined by mmc v4 (assuming the host controller is up to it). On a TI sdhci controller, it improves read speed from 1.3MBps to 2.3MBps. The TI controller can only go up to 24MHz, but everything helps. Another person has taken this basic patch and used it on a Nokia 770 to get a bigger boost because that controller can run at 48MHZ. Signed-off-by: Philip Langdale <philipl@overt.org> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2006-12-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (31 commits) [MIPS] Remove duplicate ISA DMA code for 0 DMA channel case. [MIPS] Remove unused definition of cpu_to_lelongp() [MIPS] Remove userspace proofing from <asm/bitops.h>. [MIPS] Remove old junk left from old atomic_lock. [MIPS] Use conditional traps for BUG_ON on MIPS II and better. [MIPS] mips HPT cleanup: make clocksource_mips public [MIPS] do_IRQ cleanup [MIPS] Avoid dupliate D-cache flush on R400C / R4400 SC and MC variants. [MIPS] Remove redundant r4k_blast_icache() calls [MIPS] Work around bogus gcc warnings. [MIPS] Fix double inclusions [MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq [MIPS] IRQ cleanups [MIPS] mips hpt cleanup: get rid of mips_hpt_init [MIPS] PB1200: Remove duplicate definitions [MIPS] Fix alignment hole in struct cache_desc; shrink struct. [MIPS] Oprofile: kernel support for the R10000. [MIPS] Remove unused R10000 performance counter definitions. [MIPS] Add support for kexec [MIPS] Don't print presence of WAIT instruction on bootup. ...
| * | [MIPS] Remove duplicate ISA DMA code for 0 DMA channel case.Ralf Baechle2006-11-29
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Remove unused definition of cpu_to_lelongp()Ralf Baechle2006-11-29
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Remove userspace proofing from <asm/bitops.h>.Ralf Baechle2006-11-29
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Remove old junk left from old atomic_lock.Ralf Baechle2006-11-29
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Use conditional traps for BUG_ON on MIPS II and better.Ralf Baechle2006-11-29
| | | | | | | | | | | | | | | | | | | | | This shaves of around 4kB and a few cycles for the average kernel that has CONFIG_BUG enabled. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] mips HPT cleanup: make clocksource_mips publicAtsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | Make clocksource_mips public and get rid of mips_hpt_read, mips_hpt_mask. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] do_IRQ cleanupAtsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now we have both function and macro version of do_IRQ() and the former is used only by DEC and non-preemptive kernel. This patch makes everyone use the macro version and removes the function version. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irqAtsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Further incorporation of generic irq framework. Replacing __do_IRQ() by proper flow handler would make the irq handling path a bit simpler and faster. * use generic_handle_irq() instead of __do_IRQ(). * use handle_level_irq for obvious level-type irq chips. * use handle_percpu_irq for irqs marked as IRQ_PER_CPU. * setup .eoi routine for irq chips possibly used with handle_percpu_irq. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] IRQ cleanupsAtsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a big irq cleanup patch. * Use set_irq_chip() to register irq_chip. * Initialize .mask, .unmask, .mask_ack field. Functions for these method are already exist in most case. * Do not initialize .startup, .shutdown, .enable, .disable fields if default routines provided by irq_chip_set_defaults() were suitable. * Remove redundant irq_desc initializations. * Remove unnecessary local_irq_save/local_irq_restore, spin_lock. With this cleanup, it would be easy to switch to slightly lightwait irq flow handlers (handle_level_irq(), etc.) instead of __do_IRQ(). Though whole this patch is quite large, changes in each irq_chip are not quite simple. Please review and test on your platform. Thanks. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] mips hpt cleanup: get rid of mips_hpt_initAtsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | Currently nobody outside time.c require mips_hpt_init(). Remove it and call c0_hpt_timer_init() directly if R4k counter was used for timer interrupt. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Fix alignment hole in struct cache_desc; shrink struct.Ralf Baechle2006-11-29
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Remove unused R10000 performance counter definitions.Ralf Baechle2006-11-29
| | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Add support for kexecNicolas Schichan2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | A tiny userland application loading the kernel and invoking kexec_load for mips is available here: http://chac.le-poulpe.net/~nico/kexec/kexec-2006-10-18.tar.gz Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Load modules to CKSEG0 if CONFIG_BUILD_ELF64=nAtsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a patch to load 64-bit modules to CKSEG0 so that can be compiled with -msym32 option. This makes each module ~10% smaller. * introduce MODULE_START and MODULE_END * custom module_alloc() * PGD for modules * change XTLB refill handler synthesizer * enable -msym32 for modules again (revert ca78b1a5c6a6e70e052d3ea253828e49b5d07c8a) New XTLB refill handler looks like this: 80000080 dmfc0 k0,C0_BADVADDR 80000084 bltz k0,800000e4 # goto l_module_alloc 80000088 lui k1,0x8046 # %high(pgd_current) 8000008c ld k1,24600(k1) # %low(pgd_current) 80000090 dsrl k0,k0,0x1b # l_vmalloc_done: 80000094 andi k0,k0,0x1ff8 80000098 daddu k1,k1,k0 8000009c dmfc0 k0,C0_BADVADDR 800000a0 ld k1,0(k1) 800000a4 dsrl k0,k0,0x12 800000a8 andi k0,k0,0xff8 800000ac daddu k1,k1,k0 800000b0 dmfc0 k0,C0_XCONTEXT 800000b4 ld k1,0(k1) 800000b8 andi k0,k0,0xff0 800000bc daddu k1,k1,k0 800000c0 ld k0,0(k1) 800000c4 ld k1,8(k1) 800000c8 dsrl k0,k0,0x6 800000cc mtc0 k0,C0_ENTRYLO0 800000d0 dsrl k1,k1,0x6 800000d4 mtc0 k1,C0_ENTRYL01 800000d8 nop 800000dc tlbwr 800000e0 eret 800000e4 dsll k1,k0,0x2 # l_module_alloc: 800000e8 bgez k1,80000008 # goto l_vmalloc 800000ec lui k1,0xc000 800000f0 dsubu k0,k0,k1 800000f4 lui k1,0x8046 # %high(module_pg_dir) 800000f8 beq zero,zero,80000000 800000fc nop 80000000 beq zero,zero,80000090 # goto l_vmalloc_done 80000004 daddiu k1,k1,0x4000 80000008 dsll32 k1,k1,0x0 # l_vmalloc: 8000000c dsubu k0,k0,k1 80000010 beq zero,zero,80000090 # goto l_vmalloc_done 80000014 lui k1,0x8046 # %high(swapper_pg_dir) Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Rewrite GALILEO_INL/GALILEO_OUTL to GT_READ/GT_WRITEYoichi Yuasa2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | This patch has rewritten GALILEO_INL/GALILEO_OUTL using GT_READ/GT_WRITE. This patch tested on Cobalt Qube2. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Use "long" for 64-bit values on 64-bit kernel.Atsushi Nemoto2006-11-29
| | | | | | | | | | | | | | | | | | | | | This would get rid of some warnings about "long" vs. "long long". Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Introduce __pa_symbol()Franck Bui-Huu2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces __pa_symbol() macro which should be used to calculate the physical address of kernel symbols. It also relies on RELOC_HIDE() to avoid any compiler's oddities when doing arithmetics on symbols. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] Make __pa() aware of XKPHYS/CKSEG0 address mix for 64 bit kernelsFranck Bui-Huu2006-11-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During early boot mem init, some configs couldn't use __pa() to convert virtual into physical addresses. Specially for 64 bit kernel cases when CONFIG_BUILD_ELF64=n. This patch make __pa() work for _all_ configs and thus make CPHYSADDR() useless. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | [MIPS] page.h: remove __pa() usages.Franck Bui-Huu2006-11-29
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | __pa() was used by virt_to_page() and virt_addr_valid(). These latter are used when kernel is initialised so __pa() is not appropriate, we use virt_to_phys() instead. Futhermore __pa() is going to take care of CKSEG0/XKPHYS address mix for 64 bit kernels. This makes __pa() more complex than virt_to_phys() and this extra work is not needed by virt_to_page() and virt_addr_valid(). Eventually it consolidates virt_to_phys() prototype by making its argument 'const'. this avoids some warnings that was due to some virt_to_page() usages which pass const pointer. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | Merge branch 'for-linus' of ↵Linus Torvalds2006-12-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (25 commits) IB/ucm: Fix deadlock in cleanup IB/cm: Fix automatic path migration support IPoIB: Fix skb leak when freeing neighbour IB/srp: Fix memory leak on reconnect RDMA/addr: list_move() cleanups RDMA/addr: Fix some cancellation problems in process_req() RDMA/amso1100: Prevent deadlock in destroy QP IB/mthca: Fix initial SRQ logsize for mem-free HCAs IB/ehca: Use WQE offset instead of WQE addr for pending work reqs RDMA/iwcm: Fix comment for iwcm_deref_id() to match code RDMA/iwcm: Remove unnecessary function argument RDMA/iwcm: Remove unnecessary initializations RDMA/iwcm: Fix memory leak RDMA/iwcm: Fix memory corruption bug in cm_work_handler() IB: Convert kmem_cache_t -> struct kmem_cache IB/ipath: Fix typo in pma_counter_select subscript RDMA/amso1100: Fix section mismatches IB/mthca: Fix section mismatches IB/srp: Increase supported CDB size RDMA/cm: Remove setting local write as part of QP access flags ...
| * | IB/cm: Fix automatic path migration supportSean Hefty2006-11-29
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ib_cm_establish() function is replaced with a more generic ib_cm_notify(). This routine is used to notify the CM that failover has occurred, so that future CM messages (LAP, DREQ) reach the remote CM. (Currently, we continue to use the original path) This bumps the userspace CM ABI. New alternate path information is captured when a LAP message is sent or received. This allows QP attributes to be initialized for the user when a new path is loaded after failover occurs. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2006-12-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (103 commits) usbcore: remove unused argument in autosuspend USB: keep count of unsuspended children USB hub: simplify remote-wakeup handling USB: struct usb_device: change flag to bitflag OHCI: make autostop conditional on CONFIG_PM USB: Add autosuspend support to the hub driver EHCI: Fix root-hub and port suspend/resume problems USB: create a new thread for every USB device found during the probe sequence USB: add driver for the USB debug devices USB: added dynamic major number for USB endpoints USB: pegasus error path not resetting task's state USB: endianness fix for asix.c USB: build the appledisplay driver USB serial: replace kmalloc+memset with kzalloc USB: hid-core: canonical defines for Apple USB device IDs USB: idmouse cleanup USB: make drivers/usb/core/driver.c:usb_device_match() static USB: lh7a40x_udc remove double declaration USB: pxa2xx_udc recognizes ixp425 rev b0 chip usbtouchscreen: add support for DMC TSC-10/25 devices ...
| * | USB: keep count of unsuspended childrenAlan Stern2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as818b) simplifies autosuspend processing by keeping track of the number of unsuspended children of each USB hub. This will permit us to avoid a good deal of unnecessary work all the time; we will no longer have to create a bunch of workqueue entries to carry out autosuspend requests, only to have them fail because one of the hub's children isn't suspended. The basic idea is simple. There already is a usage counter in the usb_device structure for preventing autosuspends. The patch just increments that counter for every unsuspended child. There's only one tricky part: When a device disconnects we need to remember whether it was suspended at the time (leave the counter alone) or not (decrement the counter). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: struct usb_device: change flag to bitflagAlan Stern2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as816) changes an existing flag in the usb_device structure to a bitflag, preparing the way for more bitflags to come in the future. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: expand autosuspend/autoresume APIAlan Stern2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as814) adds usb_autopm_set_interface() to the autosuspend API. It also provides convenient wrapper routines, usb_autopm_enable() and usb_autopm_disable(), for drivers that want to specify directly whether autosuspend should be allowed. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: makes usb_endpoint_* functions inline.Luiz Fernando N. Capitulino2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have no benefits of having the usb_endpoint_* functions as functions, but making them inline saves text and data segment sizes: text data bss dec hex filename 14893634 3108770 1108840 19111244 1239d4c vmlinux.func 14893185 3108566 1108840 19110591 1239abf vmlinux.inline This is the result of a 2.6.19-rc3 kernel compiled with GCC 4.1.1 without CONFIG_MODULES, CONFIG_CC_OPTIMIZE_FOR_SIZE, CONFIG_REGPARM options set. USB support is fully enabled (while most of the other drivers are not), and that kernel has most of the USB code ported to use the endpoint functions. That happens because a call to those functions are expensive (in terms of bytes), while the function's size is smaller or have the same 'size' of the call. Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | usb/hub: allow hubs up to 31 childreninaky@linux.intel.com2006-12-01
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Wireless USB host hardware (Intel i1480 for example) allows up to 22 devices to connect, thus bringing up the max number of children in the WUSB Host Controller to 22 'fake' ports. Upcoming hardware might raise that limit. Makes almost no difference to go to 31, as the bit arrays are byte-aligned (plus an extra bit in general), so 22 bits fit in 4 bytes as 31 do. As well, the only other array that depends on USB_MAXCHILDREN is 'struct usb_hub->indicator'. By declaring it 'u8' instead of 'enum hub_led_mode', we reduce the size of each entry from 4 bytes (in i386) to 1, which will add as we when are doubling USB_MAXCHILDREN (with 16 the size of that array is 64 bytes, with 31 would be 128; by using u8 that goes down to 31 bytes). Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6Linus Torvalds2006-12-01
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (28 commits) PCI: make arch/i386/pci/common.c:pci_bf_sort static PCI: ibmphp_pci.c: fix NULL dereference pciehp: remove unnecessary pci_disable_msi pciehp: remove unnecessary free_irq PCI: rpaphp: change device tree examination PCI: Change memory allocation for acpiphp slots i2c-i801: SMBus patch for Intel ICH9 PCI: irq: irq and pci_ids patch for Intel ICH9 PCI: pci_{enable,disable}_device() nestable ports PCI: switch pci_{enable,disable}_device() to be nestable PCI: arch/i386/kernel/pci-dma.c: ioremap balanced with iounmap pci/i386: style cleanups PCI: Block on access to temporarily unavailable pci device pci: fix __pci_register_driver error handling pci: clear osc support flags if no _OSC method acpiphp: fix missing acpiphp_glue_exit() acpiphp: fix use of list_for_each macro Altix: Initial ACPI support - ROM shadowing. Altix: SN ACPI hotplug support. Altix: Add initial ACPI IO support ...
| * | PCI: irq: irq and pci_ids patch for Intel ICH9Jason Gaston2006-12-01
| | | | | | | | | | | | | | | | | | | | | | | | This updated patch adds the Intel ICH9 LPC and SMBus Controller DID's. Signed-off-by: Jason Gaston <jason.d.gaston@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-08 08:04:07 -0500