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2005-11-07Merge with http://www.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitAdrian Bunk
2005-11-06Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds
2005-11-06Merge master.kernel.org:/home/rmk/linux-2.6-drvmodelLinus Torvalds
2005-11-06Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-11-06Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds
2005-11-06[PATCH] ppc64: support 64k pagesBenjamin Herrenschmidt
Adds a new CONFIG_PPC_64K_PAGES which, when enabled, changes the kernel base page size to 64K. The resulting kernel still boots on any hardware. On current machines with 4K pages support only, the kernel will maintain 16 "subpages" for each 64K page transparently. Note that while real 64K capable HW has been tested, the current patch will not enable it yet as such hardware is not released yet, and I'm still verifying with the firmware architects the proper to get the information from the newer hypervisors. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-06[ARM] Fix /proc/cpuinfo format for ARM SMPRussell King
glibc expects to count lines beginning with "processor" to determine the number of processors, not lines beginning with "Processor". So, give glibc the format it expects. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06Update Michal Wronski contact infoMichal Wronski
2005-11-06I am the new monkey.Adrian Bunk
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2005-11-06[ARM] Don't call dump_cpu_info unless we're bootingRussell King
We don't want to call dump_cpu_info() from cpu_init() after boot since it produces a lot of unnecessary noise - since cpu_init() gets called on resume and hotplug cpu insertion events. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Fix second missing declaration of cache_is_vivt()Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Fix missing declaration of cache_is_vivt()Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] Fix another use of // as a commentRussell King
// disagrees with ld's script parsing ability. Don't use it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3113/1: PXA: Allow machines to override (and also reuse) pxa pm functionsRichard Purdie
Patch from Richard Purdie Update the PXA pm.c file to allow machines (such as the Sharp Zaurus) to override the standard pm functions but reuse/wrap them where needed. The init call is made slightly earlier to give machine code an init level to override them in removing any race. Signed-off-by: Richard Purdie Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3115/1: small optimizations to exception vector entry codeNicolas Pitre
Patch from Nicolas Pitre Since we know the value of cpsr on entry, we can replace the bic+orr with a single eor. Also remove a possible result delay (at least on XScale). Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3114/1: use ixp2000_reg_wrb in ixp2000 uengine loaderLennert Buytenhek
Patch from Lennert Buytenhek Make the uengine loader use ixp2000_reg_wrb in the right places. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3089/1: ixp4xx AHB/PCI endianness fixAlessandro Zummo
Patch from Alessandro Zummo This patch fixes AHB/PCI endianness problems when the processor is in little-endian mode. The patch configures the CSR register closely following the directives in [1], paragraph 4.1, page 19. According to the considerations in [1], page 11, while the AHB bus supports both endian modes, on the IXP4XX it always uses big-endian. The PCI bus is connected to the South AHB. A wrong setting in the CSR register will thus cause a malfunctional PCI bus. A schematic diagram of the bus interconnections on the IXP4XX can be found in [1], page 18. The patch has been verified to work on the NSLU2 in both LE and BE modes. The author is Peter Korsgaard. [1] Intel� IXP4XX Product Line of Network Processors and IXC1100 Control Plane Processor: Understanding Big Endian and Little Endian Modes http://www.intel.com/design/network/applnots/25423701.pdf Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06[ARM] 3088/1: PXA: Add machine support for the Sharp SL-6000x series of PDAsDirk Opfer
Patch from Dirk Opfer This patch adds basic machine support for the Sharp SL-6000x (Tosa) PDAs. Signed-off-by: Dirk Opfer Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-06kconfig: fix xconfig on fedora 2 & 3 (x86_64)Sam Ravnborg
From: Than Ngo <than@redhat.com> qt as installed on fedora core (2 and 3) does not work with vanilla kernel. The linker fails to locate the qt lib: Actual Results: # make xconfig HOSTLD scripts/kconfig/qconf /usr/bin/ld: cannot find -lqt collect2: ld returned 1 exit status Than Ngo has provided following fix for the bug. Cc: Than Ngo <than@redhat.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2005-11-06[PATCH] kbuild: permanently fix kernel configuration include messRussell King
Include autoconf.h into every kernel compilation via the gcc command line using -imacros. This ensures that we have the kernel configuration included from the start, rather than relying on each file having #include <linux/config.h> as appropriate. History has shown that this is something which is difficult to get right. Since we now include the kernel configuration automatically, make configcheck becomes meaningless, so remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2005-11-06[SERIAL] Support Au1x00 8250 UARTs using the generic 8250 driver.Pantelis Antoniou
The offsets of the registers are in a different place, and some parts cannot handle a full set of modem control signals. Signed-off-by: Pantelis Antoniou <pantelis@embeddedalley.ocm> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-05[PATCH] reset tss->io_bitmap_owner in sys_ioperm()Bart Oldeman
my patch "x86: initialise tss->io_bitmap_owner to something" (commit ID d5cd4aadd3d220afac8e3e6d922e333592551f7d) introduced a problem with a program (DOSEMU) that called ioperm after already doing some port i/o. The problem is that a process switch return causes tss->io_bitmap_base to be set to IO_BITMAP_OFFSET so that the fault (that *really* sets the io bitmap) never triggers. This fixes that regression. Signed-off-by: Bart Oldeman <bartoldeman@users.sourceforge.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-05[PATCH] Set the vga cursor even when hiddenSamuel Thibault
Some visually impaired people use hardware devices which directly read the vga screen. When newt for instance asks to hide the cursor for better visual aspect, the kernel puts the vga cursor out of the screen, so that the cursor position can't be read by the hardware device. This is a great loss for such people. Here is a patch which uses the same technique as CUR_NONE for hiding the cursor while still moving it. Mario, you should apply it to the speakup kernel for access floppies asap. I'll submit a 2.4 patch too. Signed-off-by: samuel.thibault@ens-lyon.org Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-11-05[DRIVER MODEL] Fix sgivwfbRussell King
Statically allocated devices in module data is a potential cause of oopsen. The device may be in use by a userspace process, which will keep a reference to the device. If the module is unloaded, the module data will be freed. Subsequent use of the platform device will cause a kernel oops. Use generic platform device allocation/release code in modules. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05[DRIVER MODEL] Fix gbefbRussell King
Statically allocated devices in module data is a potential cause of oopsen. The device may be in use by a userspace process, which will keep a reference to the device. If the module is unloaded, the module data will be freed. Subsequent use of the platform device will cause a kernel oops. Use generic platform device allocation/release code in modules. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05[DRIVER MODEL] Fix arcfbRussell King
Release code in driver modules is a potential cause of oopsen. The device may be in use by a userspace process, which will keep a reference to the device. If the module is unloaded, the module text will be freed. Subsequently, when the last reference is dropped, the release code will be called, which no longer exists. Use generic platform device allocation/release code in modules. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05[DRIVER MODEL] Fix macsonicRussell King
Release code in driver modules is a potential cause of oopsen. The device may be in use by a userspace process, which will keep a reference to the device. If the module is unloaded, the module text will be freed. Subsequently, when the last reference is dropped, the release code will be called, which no longer exists. Use generic platform device allocation/release code in modules. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05[DRIVER MODEL] Fix jazzsonicRussell King
Release code in driver modules is a potential cause of oopsen. The device may be in use by a userspace process, which will keep a reference to the device. If the module is unloaded, the module text will be freed. Subsequently, when the last reference is dropped, the release code will be called, which no longer exists. Use generic platform device allocation/release code in modules. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05[DRIVER MODEL] Fix depcaRussell King
Release code in driver modules is a potential cause of oopsen. The device may be in use by a userspace process, which will keep a reference to the device. If the module is unloaded, the module text will be freed. Subsequently, when the last reference is dropped, the release code will be called, which no longer exists. Use generic platform device allocation/release code in modules. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05[DRIVER MODEL] Improved dynamically allocated platform_device interfaceRussell King
Re-jig the simple platform device support to allow private data to be attached to a platform device, as well as allowing the parent device to be set. Example usage: pdev = platform_device_alloc("mydev", id); if (pdev) { err = platform_device_add_resources(pdev, &resources, ARRAY_SIZE(resources)); if (err == 0) err = platform_device_add_data(pdev, &platform_data, sizeof(platform_data)); if (err == 0) err = platform_device_add(pdev); } else { err = -ENOMEM; } if (err) platform_device_put(pdev); Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-11-05Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2005-11-05[PATCH] phy address mask support for generic phy layerMatt Porter
Adds a phy_mask field to struct mii_bus and uses it. This field indicates each phy address to be ignored when probing the mdio bus. This support is needed for the fs_enet and ibm_emac drivers to be converted to the generic phy layer among other drivers. Many systems lock up on probing certain phy addresses or probing doesn't return 0xffff when nothing is found at the address. A new driver I'm working on also makes use of this mask. Signed-off-by: Matt Porter <mporter@kernel.crashing.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05[PATCH] pcnet32: Prevent hang with 79c976Don Fry
Some boards using the 79c976 pcnet32 chip will hang the system if the ethtool --register-dump is performed with the device operational. The request to read bcr30 is retried by the PCI device infinitely without returning data, hanging the system. Tested ia32 and ppc64. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05[PATCH] pcnet32: AT2700/2701 and Bugzilla 2699 & 4551Don Fry
This patch is a better fix for Allied Telesyn 2700/2701 FX boards than the change made in early January this year. It allows the user to select the speed/duplex via module_param, but if no selection is made, forces the speed to 100 FD. It fixes both Bugzilla bugs 2669 and 4551. Tested ia32 and ppc64 by myself, and by the originator of bug 2669. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05[PATCH] pcnet32: show name of failing deviceDon Fry
Display the name eth%d or pci_name() of device which fails to allocate memory. When changing ring size via ethtool, it also releases the lock before returning on error. Added comment that the caller of pcnet32_alloc_ring must call pcnet32_free_ring on error, to avoid leak. Tested ia32 by forcing allocation errors. Signed-off-by: Don Fry <brazilnut@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05[PATCH] S2io: Updated documentationRavinandan Arakali
Hi, This patch provides updated documentation on the Neterion(S2io) driver. Please review the patch. Signed-off-by: Ravinandan Arakali <ravinandan.arakali@neterion.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05[PATCH] S2io: Multi buffer mode supportAnanda Raju
Hi, This patch provides dynamic two buffer-mode and 3 buffer-mode options. Previously 2 buffer-mode was compilation option. Now with this patch applied one can load driver in 2 buffer-mode with module-load parameter ie. #insmod s2io.ko rx_ring_mode=2 This patch also provides 3 buffer-mode which provides header separation functionality. In 3 buffer-mode skb->data will have L2/L3/L4 headers and "skb_shinfo(skb)->frag_list->data" will have have L4 payload. one can load driver in 3 buffer-mode with same above module-load parameter ie. #insmod s2io.ko rx_ring_mode=3 Please review the patch. Signed-off-by: Ananda Raju <ananda.raju@neterion.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05[PATCH] drivers/net/wireless/airo.c unsigned comparasonGabriel A. Devenyi
fid is declared as a u32 (unsigned int), and then a few lines later, it is checked for a value < 0, which is clearly useless. In the two locations this function is used, in one it is *explicitly* given a negative number, which would be ignored with the current definition. Thanks to LinuxICC (http://linuxicc.sf.net). Signed-off-by: Gabriel A. Devenyi <ace@staticwave.ca> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-11-05Merge branch 'master'Jeff Garzik
2005-11-05[libata] restore sg on DMA mapping failureTejun Heo
2005-11-05Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6Linus Torvalds
2005-11-05Merge master.kernel.org:/home/rmk/linux-2.6-mmcLinus Torvalds
2005-11-05[SCSI] sd: Fix refcountingAlan Stern
Currently the driver takes a reference only for requests coming by way of the gendisk, not for requests coming by way of the struct device or struct scsi_device. Such requests can arrive in the rescan, flush, and shutdown pathways. The patch also makes the scsi_disk keep a reference to the underlying scsi_device, and it erases the scsi_device's pointer to the scsi_disk when the scsi_device is removed (since the pointer should no longer be used). This resolves Bugzilla entry #5237. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-11-05[MMC] Use controller id instead of driver name for printksPierre Ossman
The printks that aren't for debugging should use the name of the controller, not the driver name. Multiple MMC controllers aren't that common today, but this is the right way to do things. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-05[ARM] Documentation/arm/README: small updateAdrian Bunk
- egcs is not supported by kernel 2.6 - gcc 3.3 seems to be a good choice on ARM Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-05[MMC] Fix chip config in wbsdPierre Ossman
There is a broken if clause in the wbsd driver that can cause the driver to try and configure the chip even though none is found. This results in i/o on invalid ports. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-04Fix ips.c compileJames Bottomley
It looks like one of the ips patches was missing a closing brace in a function Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-11-04Merge by HandJames Bottomley
Conflicts in dec_esp.c (Thanks Bacchus), scsi_transport_iscsi.c and scsi_transport_fc.h Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-11-04[libata] ATAPI pad allocation fixes/cleanupJeff Garzik
Use ata_pad_{alloc,free} in two drivers, to factor out common code. Add ata_pad_{alloc,free} to two other drivers, which needed the padding but had not been updated.
2005-11-04Merge branch 'master'Jeff Garzik