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* [DCCP] Introduce dccp_timestampArnaldo Carvalho de Melo2005-09-09
| | | | | | | | To start the timestamps with 0.0ms, easing the integer maths in the CCIDs, this probably will be reworked to use the to be introduced struct timeval_offset infrastructure out of skb_get_timestamp, etc. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [CCID3] Initialize more fields in ccid3_hc_rx_initArnaldo Carvalho de Melo2005-09-09
| | | | | | | | The initialization of ccid3hcrx_rtt to 5ms is just a bandaid, I'll continue auditing the CCID3 HC rx codebase to fix this properly, probably I'll add a feedback timer as suggested in the CCID3 draft. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [CCID3] Make the ccid3hcrx_rtt calc look more like the ccid3hctx_rtt oneArnaldo Carvalho de Melo2005-09-09
| | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [CCID3] Use ELAPSED_TIME in the HC TX RTT estimationArnaldo Carvalho de Melo2005-09-09
| | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [DCCP] Give precedence to the biggest ELAPSED_TIMEArnaldo Carvalho de Melo2005-09-09
| | | | | | | | | | | We can get this value in an TIMESTAMP_ECHO and/or in an ELAPSED_TIME option, if receiving both give precendence to the biggest one. In my tests they are very close if not equal at all times, so we may well think about removing the code in CCID3 that inserts this option and leaving this to the core, and perhaps even use just TIMESTAMP_ECHO including the elapsed time. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [CCID3] Calculate ccid3hcrx_x_recv using usecs_divArnaldo Carvalho de Melo2005-09-09
| | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [CCID] Only call the HC insert_options methods when requestedArnaldo Carvalho de Melo2005-09-09
| | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [CCID3] Avoid unsigned integer overflows in usecs_divArnaldo Carvalho de Melo2005-09-09
| | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [XFRM]: Always release dst_entry on error in xfrm_lookupPatrick McHardy2005-09-08
| | | | | Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TCP]: Fix off by one in tcp_fragment() "already sent" test.Herbert Xu2005-09-08
| | | | | Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV6]: Don't redo xfrm_lookup for cached dst entriesPatrick McHardy2005-09-08
| | | | | | | | The xfrm lookup is already done when the dst entry is looked up first and stored in the cache. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [AX.25]: Make asc2ax() thread-proofRalf Baechle2005-09-08
| | | | | | | | | | | | Asc2ax was still using a static buffer for all invocations which isn't exactly SMP-safe. Change asc2ax to take an additional result buffer as the argument. Change all callers to provide such a buffer. This one only really is a fix for ROSE and as per recent discussions there's still much more to fix in ROSE ... Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NETFILTER]: ip_conntrack_netbios_ns.c gcc-2.95.x build fixAndrew Morton2005-09-08
| | | | | | | gcc-2.95.x can't do this sort of initialisation Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IPV4]: Fix refcount damaging in net/ipv4/route.cJulian Anastasov2005-09-08
| | | | | | | | | | | | | | | | | One such place that can damage the dst refcnts is route.c with CONFIG_IP_ROUTE_MULTIPATH_CACHED enabled, i don't see the user's .config. In this new code i see that rt_intern_hash is called before dst->refcnt is set to 1, dst is the 2nd arg to rt_intern_hash. Arg 2 of rt_intern_hash must come with refcnt 1 as it is added to table or dropped depending on error/add/update. One such example is ip_mkroute_input where __mkroute_input return rth with refcnt 0 which is provided to rt_intern_hash. ip_mkroute_output looks like a 2nd such place. Appending untested patch for comments and review. The idea is to put previous reference as we are going to return next result/error. Signed-off-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: David S. Miller <davem@davemloft.net>
* [BNX2]: Fix bug in irq handler and add prefetchMichael Chan2005-09-08
| | | | | | | | | | | | | | | | Fix bug in bnx2_interrupt() that caused an unnecessary register read. The BNX2_PCICFG_MISC_STATUS should only be read when the status tag has not changed. Add prefetch of the status block in bnx2_msi() similar to tg3_msi(). The status block is not touched in bnx2_msi() and prefetching it will speed up bnx2_poll() that will run on the same CPU that received the MSI. Update version. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.skbuff.net/gitroot/yoshfuji/linux-2.6-git-rfc3542 David S. Miller2005-09-08
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| * [IPV6]: Support IPV6_{RECV,}TCLASS socket options / ancillary data.YOSHIFUJI Hideaki2005-09-07
| | | | | | | | | | | | | | Based on patch from David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
| * [IPV6]: Support several new sockopt / ancillary data in Advanced API (RFC3542).YOSHIFUJI Hideaki2005-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Support several new socket options / ancillary data: IPV6_RECVPKTINFO, IPV6_PKTINFO, IPV6_RECVHOPOPTS, IPV6_HOPOPTS, IPV6_RECVDSTOPTS, IPV6_DSTOPTS, IPV6_RTHDRDSTOPTS, IPV6_RECVRTHDR, IPV6_RTHDR, IPV6_RECVHOPOPTS, IPV6_HOPOPTS Old semantics are preserved as IPV6_2292xxxx so that we can maintain backward compatibility. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
* | [IPV6]: Need to use pskb_trim_rcsum().Stephen Hemminger2005-09-08
| | | | | | | | | | | | | | | | Fix pskb_trim usage in ipv6. Only the udp one is really a bug, other places are just doing equivalent code. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: Need struct sock forward decl in net/compat.hDavid S. Miller2005-09-08
| | | | | | | | | | | | | | | | | | | | | | Else we get build failures like: CC arch/sparc64/kernel/sparc64_ksyms.o In file included from arch/sparc64/kernel/sparc64_ksyms.c:28: include/net/compat.h:37: warning: "struct sock" declared inside parameter list include/net/compat.h:37: warning: its scope is only this definition or declaration, which is probably not what you want Signed-off-by: David S. Miller <davem@davemloft.net>
* | [IPV4] udp: trim forgets about CHECKSUM_HWStephen Hemminger2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | A UDP packet may contain extra data that needs to be trimmed off. But when doing so, UDP forgets to fixup the skb checksum if CHECKSUM_HW is being used. I think this explains the case of a NFS receive using skge driver causing 'udp hw checksum failures' when interacting with a crufty settop box. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [NET]: Optimize pskb_trim_rcsum()Stephen Hemminger2005-09-08
| | | | | | | | | | | | | | | | | | Since packets almost never contain extra garbage at the end, it is worthwhile to optimize for that case. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'upstream' of ↵Linus Torvalds2005-09-08
|\ \ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
| * | [PATCH] scan all enabled ports on ata_piixHannes Reinecke2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ICH6 spec defines the PORT_ bits as: PORT_ENABLED (R/W): 0 = Disabled. The port is in the off state and cannot detect any devices. 1 = Enabled. The port can transition between the on, partial, and slumber states and can detect devices. PORT_PRESENT (R/O) The status of this bit may change at any time. This bit is cleared when the port is disabled via PORT_ENABLED. This bit is not cleared upon surprise removal of a device. So from a textual view it is not necessary that PORT_PRESENT _must_ be set, especially if a device detection has to be done anyway. And, in fact, this is the view that ACER has been taken with its new Laptops (e.g. Travelmate 4150). And the definition of PORT_ENABLED / PORT_PRESENT is mixed up, btw. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@suse.de> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | Merge /spare/repo/linux-2.6/ Jeff Garzik2005-09-08
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| * | | [PATCH] sata_sis: Add support for SiS182 chipsetArnaud Patard2005-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the SiS182 sata chipset. This is a minimalistic version of the patch from http://bugme.osdl.org/show_bug.cgi?id=4192. Basically, it add the PCI IDs and handles the change of the 2nd port adress register. Signed-Off-By: Arnaud Patard <apatard@mandriva.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | | [PATCH] Fix 32bit sendmsg() flawAl Viro2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we copy 32bit ->msg_control contents to kernel, we walk the same userland data twice without sanity checks on the second pass. Second version of this patch: the original broke with 64-bit arches running 32-bit-compat-mode executables doing sendmsg() syscalls with unaligned CMSG data areas Another thing is that we use kmalloc() to allocate and sock_kfree_s() to free afterwards; less serious, but also needs fixing. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | [PATCH] ppc32: Fix head_4xx.S compile errorKumar Gala2005-09-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | head_4xx.S wasn't compiling due to a missing #endif Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | Merge branch 'release' of ↵Linus Torvalds2005-09-08
|\ \ \ \ | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
| * \ \ \ Merge linux-2.6 with linux-acpi-2.6Len Brown2005-09-08
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| * | | | [ACPI] revert bad processor_core.c patch for bug 5128Len Brown2005-09-03
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | [ACPI] build fix - processor_core.c w/ !CONFIG_SMPLen Brown2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=5128 Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | Merge linux-2.6 into linux-acpi-2.6 testLen Brown2005-09-03
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| * | | | | [ACPI] acpi_video_device_write_state() now worksLuming Yu2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=5060 Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] fix processor_core.c for NR_CPUS > 256Venkatesh Pallipadi2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=5128 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] PNPACPI IRQ workaround for HP workstationsBjorn Helgaas2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move pcibios_penalize_isa_irq() to pnpacpi_parse_allocated_irqresource(). Previously we passed the GSI, not the IRQ, and we did it even if parsing the IRQ resource failed. Parse IRQ descriptors that contain multiple interrupts. This violates the spec (in _CRS, only one interrupt per descriptor is allowed), but some firmware, e.g., HP rx7620 and rx8620 descriptions of HPET, has this bug. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] fix run-time error checking in acpi_pci_irq_disable()Kenji Kaneshige2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'bus' field in pci_dev structure should be checked before calling pci_read_config_byte() because pci_bus_read_config_byte() called by pci_read_config_byte() refers to 'bus' field. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] add static to function definitionsAdrian Bunk2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] ACPICA 20050902Robert Moore2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed a problem with the internal Owner ID allocation and deallocation mechanisms for control method execution and recursive method invocation. This should eliminate the OWNER_ID_LIMIT exceptions and "Invalid OwnerId" messages seen on some systems. Recursive method invocation depth is currently limited to 255. (Alexey Starikovskiy) http://bugzilla.kernel.org/show_bug.cgi?id=4892 Completely eliminated all vestiges of support for the "module-level executable code" until this support is fully implemented and debugged. This should eliminate the NO_RETURN_VALUE exceptions seen during table load on some systems that invoke this support. http://bugzilla.kernel.org/show_bug.cgi?id=5162 Fixed a problem within the resource manager code where the transaction flags for a 64-bit address descriptor were handled incorrectly in the type-specific flag byte. Consolidated duplicate code within the address descriptor resource manager code, reducing overall subsystem code size. Signed-off-by: Robert Moore <Robert.Moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] revert owner-id-3.patchLen Brown2005-09-03
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] Error: Invalid owner_id: 00Alexey Y. Starikovskiy2005-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] check acpi_disabled in IPMIYann Droneaud2005-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yann Droneaud <ydroneaud@mandriva.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | [ACPI] ACPICA 20050815Bob Moore2005-08-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implemented a full bytewise compare to determine if a table load request is attempting to load a duplicate table. The compare is performed if the table signatures and table lengths match. This will allow different tables with the same OEM Table ID and revision to be loaded. Although the BIOS is technically violating the ACPI spec when this happens -- it does happen -- so Linux must handle it. Signed-off-by: Robert Moore <robert.moore@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | Auto-update from upstreamLen Brown2005-08-29
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| * | | | | | [ACPI] Reduce acpi-cpufreq switching latency by 50%Venkatesh Pallipadi2005-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The acpi-cpufreq driver does a P-state get after a P-state set to verify whether set went through successfully. This test is kind of redundant as set goes throught most of the times, and the test is also expensive as a get of P-states can take a lot of time (same as a set operation) as it goes through SMM mode. Effectively, we are doubling the P-state latency due to this get opertion. momdule parameter "acpi_pstate_strict" restores orginal paranoia. http://bugzilla.kernel.org/show_bug.cgi?id=5129 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | Auto-update from upstreamLen Brown2005-08-26
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| * \ \ \ \ \ \ merge ibm into testLen Brown2005-08-25
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| | * | | | | | | [ACPI] IBM ThinkPad ACPI Extras Driver v0.12Borislav Deianov2005-08-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | http://ibm-acpi.sf.net/ Signed-off-by: Borislav Deianov <borislav@users.sf.net> Signed-off-by: Len Brown <len.brown@intel.com>
| * | | | | | | | Merge HEAD from ../from-linus Len Brown2005-08-25
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| * | | | | | | | [IA64] fix allnoconfig buildLen Brown2005-08-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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