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2009-01-27USB: musb uses endpoint functionsJulia Lawall
This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) @inc@ @@ #include <linux/usb.h> @depends on !inc && (r1||r5)@ @@ + #include <linux/usb.h> #include <linux/usb/...> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: musb: tusb6010 buildfixKalle Valo
drivers/usb/musb/tusb6010_omap.c:18:26: error: asm/arch/dma.h: No such file or directory drivers/usb/musb/tusb6010_omap.c:19:26: error: asm/arch/mux.h: No such file or directory Signed-off-by: Kalle Valo <kalle.valo@nokia.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: musb free_irq bugfixAjay Kumar Gupta
Fixes insert module failure as free_irq() was not done in previous rmmod. Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: musb_hdrc: another davinci buildfix (otg related)David Brownell
The DaVinci code had an implementation of the OTG transceiver glue too; make it use the new-standard one. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: musb davinci buildfixDavid Brownell
Trying once more to get this merged. The original was submitted for 2.6.27-rc2 or so, and never got correctly merged. Neither were any of the numerous subsequent resends. Sigh. CC drivers/usb/musb/davinci.o drivers/usb/musb/davinci.c:35:32: error: mach/arch/hardware.h: No such file or directory drivers/usb/musb/davinci.c:36:30: error: mach/arch/memory.h: No such file or directory drivers/usb/musb/davinci.c:37:28: error: mach/arch/gpio.h: No such file or directory drivers/usb/musb/davinci.c:373: error: redefinition of 'musb_platform_set_mode' drivers/usb/musb/davinci.c:368: error: previous definition of 'musb_platform_set_mode' was here Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: omap1 ohci buildfix (otg related)David Brownell
> > drivers/built-in.o: In function `ohci_omap_init': > > hid-quirks.c:(.text+0x6c608): undefined reference to `otg_get_transceiver' > > drivers/built-in.o: In function `omap_udc_probe': > > hid-quirks.c:(.init.text+0x34c0): undefined reference to `otg_get_transceiver' > > hid-quirks.c:(.init.text+0x3d40): undefined reference to `otg_put_transceiver' Reported-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: fix char-device disconnect handlingAlan Stern
This patch (as1198) fixes a conceptual bug: Somewhere along the line we managed to confuse USB class devices with USB char devices. As a result, the code to send a disconnect signal to userspace would not be built if both CONFIG_USB_DEVICE_CLASS and CONFIG_USB_DEVICEFS were disabled. The usb_fs_classdev_common_remove() routine has been renamed to usbdev_remove() and it is now called whenever any USB device is removed, not just when a class device is unregistered. The notifier registration and unregistration calls are no longer conditionally compiled. And since the common removal code will always be called as part of the char device interface, there's no need to call it again as part of the usbfs interface; thus the invocation of usb_fs_classdev_common_remove() has been taken out of usbfs_remove_device(). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Alon Bar-Lev <alon.barlev@gmail.com> Tested-by: Alon Bar-Lev <alon.barlev@gmail.com> Cc: stable <stable@kernel.org>
2009-01-27USB: Fix suspend-resume of PCI USB controllersRafael J. Wysocki
Commit a0d4922da2e4ccb0973095d8d29f36f6b1b5f703 (USB: fix up suspend and resume for PCI host controllers) attempted to fix the suspend-resume of PCI USB controllers, but unfortunately it did that incorrectly and interrupts are left enabled by the USB controllers' ->suspend_late() callback as a result. This leads to serious problems during suspend which are very difficult to debug. Fix the issue by removing the ->suspend_late() callback of PCI USB controllers and moving the code from there to the ->suspend() callback executed with interrupts enabled. Additionally, make the ->resume() callback of PCI USB controllers execute pci_enable_wake(dev, PCI_D0, false) to disable wake-up from the full power state (PCI_D0). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Tested-by: Andrey Borzenkov <arvidjaar@mail.ru> Tested-by: "Jeff Chua" <jeff.chua.linux@gmail.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: "Zdenek Kabelac" <zdenek.kabelac@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: don't enable wakeup by default for PCI host controllersAlan Stern
This patch (as1199) changes the initial wakeup settings for PCI USB host controllers. The controllers are marked as capable of waking the system, but wakeup is not enabled by default. It turns out that enabling wakeup for USB host controllers has a lot of bad consequences. As the simplest example, if a USB mouse or keyboard is unplugged immediately after the computer is put to sleep, the unplug will cause the system to wake back up again! We are better off marking them as wakeup-capable and leaving wakeup disabled. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Rafael J. Wysocki <rjw@sisk.pl> CC: David Brownell <david-b@pacbell.net> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: storage: add unusual devs entryOliver Neukum
This adds an unusual devs entry for 2116:0320 Signed-off-by: Oliver Neukum <oneukum@suse.de> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: fix toggle mismatch in disable_endpoint pathsAlan Stern
This patch (as1200) finishes some fixes that were left incomplete by an earlier patch. Although nobody has addressed this issue in the past, it turns out that we need to distinguish between two different modes of disabling and enabling endpoints. In one mode only the data structures in usbcore are affected, and in the other mode the host controller and device hardware states are affected as well. The earlier patch added an extra argument to the routines in the enable_endpoint pathways to reflect this difference. This patch adds corresponding arguments to the disable_endpoint pathways. Without this change, the endpoint toggle state can get out of sync between the host and the device. The exact mechanism depends on the details of the host controller (whether or not it stores its own copy of the toggle values). Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Reported-by: Dan Streetman <ddstreet@ieee.org> Tested-by: Dan Streetman <ddstreet@ieee.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27USB: cp2101: add fasttrax GPS evaluation kit vendor/product IDWolfgang Glas
This adds the vendor/product ID of the fasttrax GPS evaluation kit from: http://www.fastraxgps.com/products/evaluationtools/evaluationkit/ to the cp2101 module since this device is actually equipped with a CP210x USB to serial bridge. The vendor/product ID is: 0x10c4/0x826b. Signed-off-by: Wolfgang Glas <wolfgang.glas@ev-i.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-26Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits) [ARM] fix section-based ioremap [NET] am79c961a: fix spin_lock usage [ARM] omap: usb: thou shalt not provide empty release functions [ARM] omap: watchdog: allow OMAP watchdog driver on OMAP34xx platforms [ARM] 5369/1: omap mmc: Add new omap hsmmc controller for 2430 and 34xx, v3 [ARM] clkdev: fix clock matching [ARM] 5370/1: at91: fix rm9200 watchdog [ARM] 5368/1: arch/arm/mach-davinci/usb.c buildfix [ARM] 5365/1: s3cmci: Use new include path of dma.h [ARM] fix StrongARM-11x0 page copy implementation [ARM] omap: ensure OMAP drivers pass a struct device to clk_get() ARM: OMAP: Fix compile for h3 MMC ARM: OMAP: Remove unused platform devices, v3 ARM: OMAP: Fix ASoC by enabling writes to XCCR and RCCR McBSP registers, v3 ARM: OMAP: Fix OSK ASoC by registering I2C board info for tlvaic23 ARM: OMAP: remove duplicated #include's ARM: OMAP: Fix DMA CCR programming for request line > 63, v3 ARM: OMAP: Fix gpio.c compile on 15xx with CONFIG_DEBUGFS ARM: OMAP: Fix compile for beagle ARM: OMAP: Fix gpio by switching to generic gpio calls, v2 ...
2009-01-26Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds
* 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c: Warn on deprecated binding model use eeprom: More consistent symbol names eeprom: Move 93cx6 eeprom driver to /drivers/misc/eeprom spi: Move at25 (for SPI eeproms) to /drivers/misc/eeprom i2c: Move old eeprom driver to /drivers/misc/eeprom i2c: Move at24 to drivers/misc/eeprom i2c: Quilt tree has moved i2c: Delete many unused adapter IDs i2c: Delete 10 unused driver IDs
2009-01-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (92 commits) gianfar: Revive VLAN support vlan: Export symbols as non GPL symbols. bnx2x: tx_has_work should not wait for FW netxen: reduce memory footprint netxen: fix vlan tso/checksum offload net: Fix linux/if_frad.h's suitability for userspace. net: Move config NET_NS to from net/Kconfig to init/Kconfig isdn: Fix missing ifdef in isdn_ppp networking: document "nc" in addition to "netcat" in netconsole.txt e1000e: workaround hw errata af_key: initialize xfrm encap_oa virtio_net: Fix MAX_PACKET_LEN to support 802.1Q VLANs lcs: fix compilation for !CONFIG_IP_MULTICAST rtl8187: Add termination packet to prevent stall iwlwifi: fix rs_get_rate WARN_ON() p54usb: fix packet loss with first generation devices sctp: Fix another socket race during accept/peeloff sctp: Properly timestamp outgoing data chunks for rtx purposes sctp: Correctly start rtx timer on new packet transmissions. sctp: Fix crc32c calculations on big-endian arhes. ...
2009-01-26gianfar: Revive VLAN supportAnton Vorontsov
commit 77ecaf2d5a8bfd548eed3f05c1c2e6573d5de4ba ("gianfar: Fix VLAN HW feature related frame/buffer size calculation") wrongly removed priv->vlgrp assignment, and now priv->vlgrp is always NULL. This patch fixes the issue, plus fixes following sparse warning introduced by the same commit: gianfar.c:1406:13: warning: context imbalance in 'gfar_vlan_rx_register' - wrong count at exit gfar_vlan_rx_register() checks for "if (old_grp == grp)" and tries to return w/o dropping the lock. According to net/8021q/vlan.c VLAN core issues rx_register() callback: 1. In register_vlan_dev() only on a newly created group; 2. In unregister_vlan_dev() only if the group becomes empty. Thus the check in the gianfar driver isn't needed. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Andy Fleming <afleming@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26bnx2x: tx_has_work should not wait for FWVladislav Zolotarov
The current tx_has_work waited until all packets sent by the driver are marked as completed by the FW. This is too greedy and it causes the bnx2x_poll to spin in vain. The driver should only check that all packets FW already completed are freed - only in unload flow the driver should make sure that transmit queue is empty Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26netxen: reduce memory footprintDhananjay Phadke
o reduce rx ring size from 8192 to 4096. o cut down old huge lro buffers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26netxen: fix vlan tso/checksum offloadDhananjay Phadke
o set netdev->vlan_features appropriately. o fix tso descriptor initialization for vlan case. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26isdn: Fix missing ifdef in isdn_pppDaniele Venzano
The following patch fixes a warning caused by a missing ifdef in isdn_ppp.c. A function was defined, but never used if CONFIG_IPPP_FILTER was not defined. The warning was: 'get_filter' defined but not used Patch is against 2.6.28.1 Signed-off-by: Daniele Venzano <venza@brownhat.org> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26eeprom: More consistent symbol namesJean Delvare
Now that all EEPROM drivers live in the same place, let's harmonize their symbol names. Also fix eeprom's dependencies, it definitely needs sysfs, and is no longer experimental after many years in the kernel tree. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Cc: David Brownell <dbrownell@users.sourceforge.net>
2009-01-26eeprom: Move 93cx6 eeprom driver to /drivers/misc/eepromWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26spi: Move at25 (for SPI eeproms) to /drivers/misc/eepromWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26i2c: Move old eeprom driver to /drivers/misc/eepromWolfram Sang
Update Kconfig text to specify this driver as I2C. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26i2c: Move at24 to drivers/misc/eepromWolfram Sang
As drivers/i2c/chips is going to go away, move the driver to drivers/misc/eeprom. Other eeprom drivers may be moved here later, too. Update Kconfig text to specify this driver as I2C. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26i2c: Delete many unused adapter IDsJean Delvare
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2009-01-26e1000e: workaround hw errataJesse Brandeburg
There is a hardware errata in some revisions of the 82574 that needs to be worked around in the driver by setting a register bit at init. If this bit is not set A0 versions of the 82574 can generate tx hangs. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26Merge git://git.infradead.org/battery-2.6Linus Torvalds
* git://git.infradead.org/battery-2.6: power_supply: pda_power: Don't request shared IRQs w/ IRQF_DISABLED
2009-01-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: klist.c: bit 0 in pointer can't be used as flag debugfs: introduce stub for debugfs_create_size_t() when DEBUG_FS=n sysfs: fix problems with binary files PNP: fix broken pnp lowercasing for acpi module aliases driver core: Convert '/' to '!' in dev_set_name()
2009-01-26Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/i915: Fix cursor physical address choice to match the 2D driver. drm: stash AGP include under the do-we-have-AGP ifdef drm: don't whine about not reading EDID data drm/i915: hook up LVDS DPMS property drm/i915: remove unnecessary debug output in KMS init i915: fix freeing path for gem phys objects. drm: create mode_config idr lock drm: fix leak of device mappings since multi-master changes.
2009-01-26Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI hotplug: fix lock imbalance in pciehp PCI PM: Restore standard config registers of all devices early PCI/MSI: bugfix/utilize for msi_capability_init()
2009-01-26Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: i.MX31: framebuffer driver i.MX31: Image Processing Unit DMA and IRQ drivers dmaengine: add async_tx_clear_ack() macro dmaengine: dma_issue_pending_all == nop when CONFIG_DMA_ENGINE=n dmaengine: kill some dubious WARN_ONCEs fsldma: print correct IRQ on mpc83xx fsldma: check for NO_IRQ in fsl_dma_chan_remove() dmatest: Use custom map/unmap for destination buffer fsldma: use a valid 'device' for dma_pool_create dmaengine: fix dependency chaining
2009-01-26Merge branch 'sh/for-2.6.29' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'sh/for-2.6.29' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (22 commits) dma-coherent: Restore dma_alloc_from_coherent() large alloc fall back policy. dma-coherent: per-device coherent area is in pages, not bytes. sh: fix unaligned and nonexistent address handling nommu: Stub in vm_map_ram()/vm_unmap_ram()/vm_unmap_aliases(). sh: fix sh-sci / early printk build on sh7723 sh: export the sh7343 JPU to user space sh: update defconfigs. serial: sh-sci: Fix up SH7720/SH7721 SCI build. sh: Kill off obsolete busses from arch/sh/Kconfig. sh: sh7785lcr/highlander/hp6xx need linux/irq.h. sh: Migo-R MMC support using spi_gpio and mmc_spi. sh: ap325rxa MMC support using spi_gpio and mmc_spi sh: mach-x3proto: needs linux/irq.h. sh: Drop the BKL from sys_execve() on SH-5. sh: convert rsk7203 to use smsc911x. sh: convert magicpanelr2 platform to use smsc911x. sh: convert ap325rxa platform to use smsc911x. sh: mach-migor: Add tw9910 support. sh: mach-migor: Delete soc_camera_platform setup. sh: mach-migor: Add ov772x support. ...
2009-01-26Fix annoying DRM_ERROR() string warningLinus Torvalds
Use '%zu' to print out a size_t variable, not '%d'. Another case of the "let's keep at least Linus' defconfig compile warningless" rule. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-26Merge branch 'core-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: debugobjects: add and use INIT_WORK_ON_STACK rcu: remove duplicate CONFIG_RCU_CPU_STALL_DETECTOR relay: fix lock imbalance in relay_late_setup_files oprofile: fix uninitialized use of struct op_entry rcu: move Kconfig menu softlock: fix false panic which can occur if softlockup_thresh is reduced rcu: add __cpuinit to rcu_init_percpu_data()
2009-01-26Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (29 commits) xen: unitialised return value in xenbus_write_transaction x86: fix section mismatch warning x86: unmask CPUID levels on Intel CPUs, fix x86: work around PAGE_KERNEL_WC not getting WC in iomap_atomic_prot_pfn. x86: use standard PIT frequency xen: handle highmem pages correctly when shrinking a domain x86, mm: fix pte_free() xen: actually release memory when shrinking domain x86: unmask CPUID levels on Intel CPUs x86: add MSR_IA32_MISC_ENABLE bits to <asm/msr-index.h> x86: fix PTE corruption issue while mapping RAM using /dev/mem x86: mtrr fix debug boot parameter x86: fix page attribute corruption with cpa() Revert "x86: signal: change type of paramter for sys_rt_sigreturn()" x86: use early clobbers in usercopy*.c x86: remove kernel_physical_mapping_init() from init section fix: crash: IP: __bitmap_intersects+0x48/0x73 cpufreq: use work_on_cpu in acpi-cpufreq.c for drv_read and drv_write work_on_cpu: Use our own workqueue. work_on_cpu: don't try to get_online_cpus() in work_on_cpu. ...
2009-01-26xen: unitialised return value in xenbus_write_transactionIan Campbell
The return value of xenbus_write_transaction can be uninitialised in the success case leading to the userspace xenstore utilities failing. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-01-25Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2009-01-25virtio_net: Fix MAX_PACKET_LEN to support 802.1Q VLANsAlex Williamson
802.1Q expanded the maximum ethernet frame size by 4 bytes for the VLAN tag. We're not taking this into account in virtio_net, which means the buffers we provide to the backend in the virtqueue RX ring aren't big enough to hold a full MTU VLAN packet. For QEMU/KVM, this results in the backend exiting with a packet truncation error. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Acked-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-25lcs: fix compilation for !CONFIG_IP_MULTICASTHeiko Carstens
drivers/s390/net/lcs.c: In function 'lcs_new_device': drivers/s390/net/lcs.c:2179: error: implicit declaration of function 'lcs_set_multicast_list' Reported-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-26power_supply: pda_power: Don't request shared IRQs w/ IRQF_DISABLEDPhilipp Zabel
IRQF_DISABLED is not guaranteed for shared IRQs. I think power_changed_isr doesn't need it anyway, as it only fires a timer. This patch enables IRQF_SAMPLE_RANDOM instead. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2009-01-24[NET] am79c961a: fix spin_lock usageUwe Kleine-König
spin_lock functions take a pointer to the lock, not the lock itself. This error was noticed by compiling ebsa110_defconfig for linux-rt where the locking functions obviously are more picky about their arguments. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Roel Kluin <12o3l@tiscali.nl> Cc: Steven Rostedt <srostedt@redhat.com> Cc: netdev@vger.kernel.org Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24[ARM] omap: watchdog: allow OMAP watchdog driver on OMAP34xx platformsRussell King
The driver was updated for OMAP34xx, but the Kconfig file was missed. So this adds the missing parts from d99241c in Tony Lindgren's tree: Add watchdog timer support for TI OMAP3430. Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24[ARM] 5369/1: omap mmc: Add new omap hsmmc controller for 2430 and 34xx, v3Madhusudhan Chikkature
Add omap hsmmc controller for 2430 and 34xx. Note that this controller has different registers compared to the earlier omap MMC controller, so sharing code currently is not possible. Various updates and fixes from linux-omap list have been merged into this patch. Signed-off-by: Madhusudhan Chikkature<madhu.cr@ti.com> Acked-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24[ARM] 5370/1: at91: fix rm9200 watchdogJean-Christop PLAGNIOL-VILLARD
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24[ARM] 5365/1: s3cmci: Use new include path of dma.hRamax Lo
Since dma.h has been moved to arch/arm/mach-s3c2410/include/mach, use the new include path. Signed-off-by: Ramax Lo <ramaxlo@gmail.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-24[ARM] omap: ensure OMAP drivers pass a struct device to clk_get()Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-01-23rtl8187: Add termination packet to prevent stallLarry Finger
The RTL8187 and RTL8187B devices can stall unless an explicit termination packet is sent. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-23iwlwifi: fix rs_get_rate WARN_ON()Abbas, Mohamed
In ieee80211_sta structure there is u64 supp_rates[IEEE80211_NUM_BANDS] this is filled with all support rate from assoc_resp. If we associate with G-band AP only supp_rates of G-band will be set the other band supp_rates will be set to 0. If the user type this command this will cause mac80211 to set to new channel, mac80211 does not disassociate in setting new channel, so the active band is now A-band. then in handling the new essid mac80211 will kick in the assoc steps which involve sending disassociation frame. in this mac80211 will WARN_ON sta->supp_rates[A_BAND] == 0. This fixes: http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1822 http://www.kerneloops.org/searchweek.php?search=rs_get_rate Signed-off-by: mohamed abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-01-23p54usb: fix packet loss with first generation devicesChristian Lamparter
Artur Skawina confirmed that the first generation devices needs the same URB_ZERO_PACKET flag, in oder to finish the pending transfer properly. The second generation has been successfully fixed by "p54usb: fix random traffic stalls (LM87)" (43af18f06d5) Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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