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| * | [SPARC64] mm: update get_user_insn commentHugh Dickins2005-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Update comment on get_user_insn to the more general "pte lock", which may or may not be the page_table_lock. Note vmtruncate handled like kswapd. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC]: Missing compat_ioctl hookup in openprom driver.David S. Miller2005-11-081-0/+3
| |/ | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | [Bluetooth]: Remove the usage of /proc completelyMarcel Holtmann2005-11-089-368/+65Star
| | | | | | | | | | | | | | | | | | This patch removes all relics of the /proc usage from the Bluetooth subsystem core and its upper layers. All the previous information are now available via /sys/class/bluetooth through appropriate functions. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [Bluetooth]: Add endian annotations to the coreMarcel Holtmann2005-11-086-66/+66
| | | | | | | | | | | | | | This patch adds the endian annotations to the Bluetooth core. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [Bluetooth]: Add another ignore parameter to the HCI USB driverMarcel Holtmann2005-11-081-0/+7
| | | | | | | | | | | | | | | | | | This patchs adds the module parameter ignore_dga to the HCI USB driver which makes it possible to prevent this driver from being loaded by some buggy Digianswer devices. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV4]: Fix ip_queue_xmit identity increment for TSO packetsHerbert Xu2005-11-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | When ip_queue_xmit calls ip_select_ident_more for IP identity selection it gives it the wrong packet count for TSO packets. The ip_select_* functions expect one less than the number of packets, so we need to subtract one for TSO packets. This bug was diagnosed and fixed by Tom Young. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: kfree cleanupJesper Juhl2005-11-0847-191/+99Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Jesper Juhl <jesper.juhl@gmail.com> This is the net/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in net/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Andrew Morton <akpm@osdl.org>
* | [IRDA] donauboe: locking fixAndrew Morton2005-11-081-5/+9
| | | | | | | | | | | | | | | | | | From: Andrew Morton <akpm@osdl.org> Two missing unlocks, as noted by Ted Unangst <tedu@coverity.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PPP]: add PPP MPPE encryption moduleMatt Domsch2005-11-087-26/+902
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From: Matt Domsch <Matt_Domsch@dell.com> The patch below implements the Microsoft Point-to-Point Encryption method as a PPP compressor/decompressor. This is necessary for Linux clients and servers to interoperate with Microsoft Point-to-Point Tunneling Protocol (PPTP) servers (either Microsoft PPTP servers or the poptop project) which use MPPE to encrypt data when creating a VPN. This patch differs from the kernel_ppp_mppe DKMS pacakge at pptpclient.sourceforge.net by utilizing the kernel crypto routines rather than providing its own SHA1 and arcfour implementations. Minor changes to ppp_generic.c try to prevent a link from disabling compression (in our case, the encryption) after it has started using compression (encryption). Feedback to <pptpclient-devel@lists.sourceforge.net> please. Signed-off-by: Matt Domsch <Matt_Domsch@dell.com> Cc: James Cameron <james.cameron@hp.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Brice Goglin <Brice.Goglin@ens-lyon.org> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PPP]: handle misaligned accessesPhilippe De Muyter2005-11-081-3/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | From: "Philippe De Muyter" <phdm@macqel.be> This patch avoids ppp-generated kernel crashes on machines where unaligned accesses are forbidden (ie: m68000), by fixing ppp alignment setting for reused skb's. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Cc: "David S. Miller" <davem@davemloft.net> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPVS]: fix connection leak if expire_nodest_conn=1Julian Anastasov2005-11-081-4/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a fix in 2.6.13 that changed the behaviour of ip_vs_conn_expire_now function not to put reference to connection, its callers should hold write lock or connection refcnt. But we forgot to convert one caller, when the real server for connection is unavailable caller should put the connection reference. It happens only when sysctl var expire_nodest_conn is set to 1 and such connections never expire. Thanks to Roberto Nibali who found the problem and tested a 2.4.32-rc2 patch, which is equal to this 2.6 version. Patch for 2.4 is already sent to Marcelo. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Roberto Nibali <ratz@drugphish.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: sk_add_backlog convert from macro to inlineStephen Hemminger2005-11-081-10/+10
| | | | | | | | | | | | | | | | There is no reason for sk_add_backlog to be a macro. It can just be an inline function and get type checking. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PKT_SCHED]: Correctly handle empty ematch treesThomas Graf2005-11-081-0/+5
| | | | | | | | | | | | | | | | Fixes an invalid memory reference when the basic classifier is used without any ematches but just actions. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [CONNECTOR]: Fix documentation test module.Carlo Comin2005-11-081-2/+2
| | | | | | | | | | | | | | Patch from Carlo Comin <vl4d spine-group.org> Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6]: RFC3484 compliant source address selectionYOSHIFUJI Hideaki2005-11-081-104/+240
| | | | | | | | | | | | | | | | | | | | | | Choose more appropriate source address; e.g. - outgoing interface - non-deprecated - scope - matching label Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6]: Make ipv6_addr_type() more generic so that we can use it for source ↵YOSHIFUJI Hideaki2005-11-083-47/+64
| | | | | | | | | | | | | | address selection. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV6]: Put addr_diff() into common header for future use.YOSHIFUJI Hideaki2005-11-082-52/+50Star
|/ | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2005-11-0888-579/+5134
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| * [PATCH] ppc64: Fix the lazy icache/dcache code for non-RAM pagesBenjamin Herrenschmidt2005-11-081-0/+3
| | | | | | | | | | | | | | | | | | | | For some stupid reason I can't explain (brown paper bag is at hand), I removed the check pfn_valid() in the code that does the icache/dcache coherency on POWER4 and later. That causes us to eventually try to access non existing struct page when hashing in IO pages. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * powerpc: merge ide.hStephen Rothwell2005-11-082-42/+17Star
| | | | | | | | | | | | | | | | This is very simple with it being almost all ppc32 with just a couple of common defines. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * powermac: Use a spinlock in swim3.c (floppy driver) instead of cliPaul Mackerras2005-11-081-10/+10
| | | | | | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
| * macintosh: Always export pmu_[un]register_sleep_notifier if CONFIG_PM setPaul Mackerras2005-11-081-2/+2
| | | | | | | | | | | | | | This fixes a build error when building the pmac sound driver as a module for 64-bit powermacs. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * powerpc: Fix typo in pmac_cpufreq_resumePaul Mackerras2005-11-081-1/+1
| | | | | | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] Memory Add Fixes for ppc64Mike Kravetz2005-11-082-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | On Tue, Nov 08, 2005 at 08:12:56AM +1100, Benjamin Herrenschmidt wrote: > Yes, the MAX_ORDER should be different indeed. But can Kconfig do that ? > That is have the default value be different based on a Kconfig option ? > I don't see that ... We may have to do things differently here... This seems to be done in other parts of the Kconfig file. Using those as an example, this should keep the MAX_ORDER block size at 16MB. Signed-off-by: Mike Kravetz <kravetz@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: remove some direct xmon callsAnton Blanchard2005-11-082-12/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Even though we can enable and disable xmon at runtime now, there are a few places in the merge tree that call xmon and xmon_printf directly. In the case below we call die() which will call xmon if it is enabled. Also remove an unnecessary include of xmon.h in smp.c. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: fix oprofile sample bit handlingAnton Blanchard2005-11-081-1/+23
| | | | | | | | | | | | | | | | | | | | Oprofile was hardwiring the MMCRA sample bit to 1 but on newer cpus (eg POWER5) we want to vary it based on the group being sampled. Add a temporary workaround until people update their oprofile userspace. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: fix Memory: summary lineAnton Blanchard2005-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On ppc64 we end up with a negative value for the data size in the memory boot message: Memory: 2035560k/2097152k available (5792k kernel code, 89564k reserved, 18014398509481632k data, 870k bss, 352k init) It turns out the section ordering of the linker script is different on ppc32 and ppc64, so just count data as _edata - _sdata which should work on both. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc: Fix PowerBook HD led on ARCH=powerpcBenjamin Herrenschmidt2005-11-081-3/+6
| | | | | | | | | | | | | | | | The PowerBook HD led code uses obsoletes device-tree accessors which do not work anymore for getting the root of the tree. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc: Fix ARCH=ppc build with xmonBenjamin Herrenschmidt2005-11-083-5/+6
| | | | | | | | | | | | | | | | xmon() prototype is inconsistent between ARCH=ppc and ARCH=powerpc, thus causing ARCH=ppc build breakage. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc: fix a bunch of warningsBenjamin Herrenschmidt2005-11-085-19/+22
| | | | | | | | | | | | | | | | Building a PowerMac kernel with ARCH=powerpc causes a bunch of warnings, this fixes some of them Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: Thermal control for SMU based machinesBenjamin Herrenschmidt2005-11-0813-0/+3638
| | | | | | | | | | | | | | | | | | | | This adds a new thermal control framework for PowerMac, along with the implementation for PowerMac8,1, PowerMac8,2 (iMac G5 rev 1 and 2), and PowerMac9,1 (latest single CPU desktop). In the future, I expect to move the older G5 thermal control to the new framework as well. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: More U3 device-tree fixesBenjamin Herrenschmidt2005-11-082-2/+2
| | | | | | | | | | | | | | | | Some more U3 revisions have the missing "interrupts" property in U3, this adds them to the fixup code in prom_init.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: Update g5_defconfig for ARCH=powerpcBenjamin Herrenschmidt2005-11-081-55/+206
| | | | | | | | | | | | | | | | | | | | This patch updates g5_defconfig for ARCH=powerpc in order to add the SMU support & thermal drivers to it, the pmac sound driver (works on some G5s) and replaces rivafb with nvidiafb which works better for the cards found in G5 based machines. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: SMU partition recoveryBenjamin Herrenschmidt2005-11-0810-57/+381
| | | | | | | | | | | | | | | | | | | | This patch adds the ability to the SMU driver to recover missing calibration partitions from the SMU chip itself. It also adds some dynamic mecanism to /proc/device-tree so that new properties are visible to userland. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] ppc64: SMU based macs cpufreq supportBenjamin Herrenschmidt2005-11-0811-25/+572
| | | | | | | | | | | | | | | | CPU freq support using 970FX powertune facility for iMac G5 and SMU based single CPU desktop. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * [PATCH] powerpc: Fix ppc32 initrdDavid Woodhouse2005-11-083-37/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | OK, the Fedora ppc32 and ppc64 kernels should both be arch/powerpc by tomorrow. They're booting on G5, POWER5, and my powerbook. I'll test pmac SMP and Pegasos later -- but pmac smp is known broken in arch/ppc anyway, and I'll live with a potential Pegasos regression for now; it wasn't supported officially in FC4 either. I needed to fix ppc32 initrd -- we were never setting initrd_start. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * Merge ../linux-2.6Paul Mackerras2005-11-081265-20025/+40841
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| * \ Merge ../linux-2.6Paul Mackerras2005-11-0785-1378/+3722
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| * | | [PATCH] powerpc: Make ppc_md.set_dabr non 64-bit specificMichael Ellerman2005-11-074-21/+14Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define ppc_md.set_dabr for both 32 + 64 bit. Cleanup the implementation for pSeries also, it was needlessly complex. Now we just do two firmware tests at setup time, and use one of two functions, rather than using one function and testing on every call. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | powerpc: Various UP build fixesPaul Mackerras2005-11-0711-7/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mostly this involves adding #include <asm/smp.h>, since that defines things like boot_cpuid[_phys] and [gs]et_hard_smp_processor_id, which are SMP-related but still needed on UP. This incorporates fixes posted by Olof Johansson and Heikki Lindholm. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] powerpc: Kill ppcdebugDavid Gibson2005-11-0720-242/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ancient ppcdebug/PPCDBG mechanism is now only used in two places. First, in the hash setup code, one of the bits allows the size of the hash table to be reduced by a factor of 8 - which would be better accomplished with a command line option for that purpose. The other was a bunch of bus walking related messages in the iSeries code, which would seem to be insufficient reason to keep the mechanism. This patch removes the last traces of this mechanism. Built and booted on iSeries and pSeries POWER5 LPAR (ARCH=powerpc). Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] powerpc: Nicer printing of address at oopsOlof Johansson2005-11-071-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add nicer printing of faulting address on unresolvable kernel faults. Makes life a little easier for those who don't know how to decode our register contents at oops time. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] ppc32: handle access to non-present IO ports on 8xxMarcelo Tosatti2005-11-073-27/+138
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds exception table entries for I/O instructions on and changes MachineCheckException() slightly to cover 8xx specifics (on 8xx the MCE can be generated while executing the IO access instruction itself, which is not the case on PowerMac's, as the comment on traps.c details). Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] ppc32 8xx: fix m8xx_wdt accessor macro updateMarcelo Tosatti2005-11-071-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch against m8xx_wdt.c adds <asm/io.h> (required for out,in_be32/16) and fixes syntatic problems introduced with the IO accessor macro update. Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] powerpc: Fix i8259 cascade IRQDavid Woodhouse2005-11-071-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | setup_irq() aborts immediately if there's no handler for the IRQ in question. So i8259_init() should set up its handlers before trying to set up the cascade on IRQ 2. With this and the patch I sent a few days ago to fix initrd on ppc32, my Pegasos now runs the arch/powerpc kernel. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | [PATCH] dlpar enable for OF pci probeJohn Rose2005-11-074-13/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch contains the arch/ppc64 bits for enabling DLPAR and PCI Hotplug for the new OF-based PCI probe mechanism. This code path is currently broken. Signed-off-by: John Rose <johnrose@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2005-11-0832-1569/+673Star
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| * | | | [SPARC64]: Kill some unnecessary includes from ioctl32.cDavid S. Miller2005-11-071-5/+0Star
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | [SPARC64]: remove drm compat ioctl handlingChristoph Hellwig2005-11-071-384/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/drm/ now implements proper ->compat_ioctl methods, so this isn't needed anymore. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | [SPARC] cpwatchdog: implement ->compat_ioctlChristoph Hellwig2005-11-072-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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