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2009-11-21perf: Fix event scaling for inherited countersPeter Zijlstra
Properly account the full hierarchy of counters for both the count (we already did so) and the scale times (new). Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212509.153379276@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Fix time lockingPeter Zijlstra
Most sites updating ctx->time and event times do so under ctx->lock, make sure they all do. This was made possible by removing the __perf_event_read() call from __perf_event_sync_stat(), which already had this lock taken. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212509.102316434@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Simplify __perf_event_readPeter Zijlstra
cpuctx is always active, task context is always active for current the previous condition verifies that if its a task context its for current, hence we can assume ctx->is_active. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212509.000272254@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Simplify __perf_event_sync_statPeter Zijlstra
Removes constraints from __perf_event_read() by leaving it with a single callsite; this callsite had ctx->lock held, the other one does not. Removes some superfluous code from __perf_event_sync_stat(). Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.918544317@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize __perf_event_read()Peter Zijlstra
Both callers actually have IRQs disabled, no need doing so again. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.863685796@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize perf_event_task_sched_outPeter Zijlstra
Remove an update_context_time() call from the perf_event_task_sched_out() path and into the branch its needed. The call was both superfluous, because __perf_event_sched_out() already does it, and wrong, because it was done without holding ctx->lock. Place it in perf_event_sync_stat(), which is the only place it is needed and which does already hold ctx->lock. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.779516394@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Fix PERF_FORMAT_GROUP scale infoPeter Zijlstra
As Corey reported, the total_enabled and total_running times could occasionally be 0, even though there were events counted. It turns out this is because we record the times before reading the counter while the latter updates the times. This patch corrects that. While looking at this code I found that there is a lot of locking iffyness around, the following patches correct most of that. Reported-by: Corey Ashford <cjashfor@linux.vnet.ibm.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.685559857@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize perf_event_mmap_ctx()Peter Zijlstra
Remove a rcu_read_{,un}lock() pair and a few conditionals. We can remove the rcu_read_lock() by increasing the scope of one in the calling function. We can do away with the system_state check if the machine still boots after this patch (seems to be the case). We can do away with the list_empty() check because the bare list_for_each_entry_rcu() reduces to that now that we've removed everything else. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.606459548@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize perf_event_comm_ctx()Peter Zijlstra
Remove a rcu_read_{,un}lock() pair and a few conditionals. We can remove the rcu_read_lock() by increasing the scope of one in the calling function. We can do away with the system_state check if the machine still boots after this patch (seems to be the case). We can do away with the list_empty() check because the bare list_for_each_entry_rcu() reduces to that now that we've removed everything else. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.527608793@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize perf_event_task_ctx()Peter Zijlstra
Remove a rcu_read_{,un}lock() pair and a few conditionals. We can remove the rcu_read_lock() by increasing the scope of one in the calling function. We can do away with the system_state check if the machine still boots after this patch (seems to be the case). We can do away with the list_empty() check because the bare list_for_each_entry_rcu() reduces to that now that we've removed everything else. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.452227115@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize perf_swevent_ctx_event()Peter Zijlstra
Remove a rcu_read_{,un}lock() pair and a few conditionals. We can remove the rcu_read_lock() by increasing the scope of one in the calling function. We can do away with the system_state check if the machine still boots after this patch (seems to be the case). We can do away with the list_empty() check because the bare list_for_each_entry_rcu() reduces to that now that we've removed everything else. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.378188589@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Optimize some swcounter attr.sample_period==1 pathsPeter Zijlstra
Avoid the rather expensive perf_swevent_set_period() if we know we have to sample every single event anyway. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.299508332@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf: Allow for custom overflow handlersPeter Zijlstra
in-kernel perf users might wish to have custom actions on the sample interrupt. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <20091120212508.222339539@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf symbols: Change the kernel DSO name if it comes from kallsymsArnaldo Carvalho de Melo
So that the user have a clearer indication about the source of the symbols, as we only state buildid mismatches in verbose mode, because 'perf top' would overwrite such warning anyway. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258757489-5978-6-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf symbols: Check vmlinux buildidArnaldo Carvalho de Melo
E.g.: [root@doppio linux-2.6-tip]# perf top -v --vmlinux ../build/tip/vmlinux > /dev/null build_id in vmlinux is e96699725a47413a50c231864a8e7a8ced40a31b while expected is 18e7cc53db62a7d35e9d6f6c9ddc23017d38ee9a, ignoring it I.e. perf top was told to use a vmlinux file that is not the one currently running on the machine, it ignores it and falls back to using /proc/kallsyms. This solves many, at first, mysterious results when people have a stale vmlinux file while keeping the default of trying to use the vmlinux file in the current directory in things like 'perf annotate' where the DWARF info is required and thus we can't use just /proc/kallsyms. Modules buildids are already being checked as of the previous changeset in this series, because we are using the default dso__load routine, that will look at a series of places looking for the best file with a matching buildid, starting in the -debuginfo directories. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258757489-5978-5-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf symbols: Do lazy symtab loading for the kernel & modules tooArnaldo Carvalho de Melo
Just like we do with the other DSOs. This also simplifies the kernel_maps setup process, now all that the tools need to do is to call kernel_maps__init and the maps for the modules and kernel will be created, then, later, when kernel_maps__find_symbol() is used, it will also call maps__find_symbol that already checks if the symtab was loaded, loading it if needed. Now if one does 'perf top --hide_kernel_symbols' we won't pay the price of loading the (many) symbols in /proc/kallsyms or vmlinux. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258757489-5978-4-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf symbols: Introduce dso__build_id_equalArnaldo Carvalho de Melo
Will be used in more places. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258757489-5978-3-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf symbols: Filename__read_build_id should look at .notes section tooArnaldo Carvalho de Melo
In the kernel we have more than one notes section, so the linker script combines all and puts them into a ".notes" combined section. So we need to look at both sections and also traverse them looking at multiple GElf_Nhdr entries till we find the one we want, with the build_id. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258757489-5978-2-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21perf symbols: Remove unrelated actions from dso__load_kernel_symArnaldo Carvalho de Melo
It should just load kernel symbols, not load the list of modules. There are more stuff to move to other routines, but lets do it in several steps. End goal is to be able to defer symbol table loading till we find a hit for that map address range. So that the kernel & modules are handled just like all the other DSOs in the system. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1258757489-5978-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21Merge branch 'tracing/hw-breakpoints' into perf/coreIngo Molnar
Conflicts: arch/x86/kernel/kprobes.c kernel/trace/Makefile Merge reason: hw-breakpoints perf integration is looking good in testing and in reviews, plus conflicts are mounting up - so merge & resolve. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-21Merge branch 'perf/urgent' into perf/coreIngo Molnar
Conflicts: tools/perf/util/symbol.c Merge reason: this fix will get merged in .33, not .32, plus resolve the conflict. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-11-20x86: insn decoder test checks objdump versionMasami Hiramatsu
Check objdump version before using it for insn decoder build test, because some older objdump can't decode AVX code correctly. Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Jim Keniston <jkenisto@us.ibm.com> LKML-Reference: <20091120171314.6715.30390.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-11-20x86: Fix insn decoder test typosMasami Hiramatsu
Fix postest_verbose to posttest_verbose, and add posttest_64bit option for CONFIG_64BIT != y, since old command just passed '-' instead of '-n' when CONFIG_64BIT is not set. Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Jim Keniston <jkenisto@us.ibm.com> LKML-Reference: <20091120171307.6715.66099.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2009-11-21firewire: ohci: pass correct iso xmit timestamps to coreJay Fenlason
Here is the final set of patches I used to get ffado to work with the new firewire stack. With these patches, I was able to start ardour and record from and playback to my PreSonus Inspire1394 from a (mostly) Fedora 12 system. Signed-off-by: Jay Fenlason <fenlason@redhat.com> Until now, firewire-ohci exposed only the transmit cycle of the last transmitted packet at each isochronous transmit complete event. This made it impossible for FFADO (FireWire audio drivers in userspace) to synchronize audio-out streams. The fix is to store the timestamp of each packet in the iso xmit event. As a bonus, the transfer status is stored too. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2009-11-20Merge branch 'next' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/xscaleiop into devel-stable
2009-11-20net: rename skb->iif to skb->skb_iifEric Dumazet
To help grep games, rename iif to skb_iif Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20be2net: Patch to flash redboot section while firmware update.Sarveshwar Bandi
Please apply patch to update redboot section while firmware update. Code checks if section needs to be updated before actually doing it. Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20TI DaVinci EMAC: Minor macro related updateschaithrika@ti.com
Use BIT for macro definitions wherever possible, remove unused and redundant macros. Signed-off-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20drivers/net: ks8851_mll ethernet network driver -resubmitDavid J. Choi
Summary of Changes: -Fix to receive multicast packets by setting the corresponding hardware bit during initialization. -Fix to re-enable the interface [by interface up command(ifup)] while the interface is down. -Fix to be able to down the interface by passing the last parameter correctly to request_irq(). -Remove to read 4 extra bytes from the receiving queue after reading a packet, even though it does not cause a predictable issue now. -Remove occurrences of transmission done interrupt in order to tx throughput enhancement. -Enable IP checksum for packet receiving by setting the corresponding hardware bit during initialization. -Relocate ks_enable_int()/ks_disable_int() in order not to declare those functions at the beginning of the file. -Rename ks_enable()/_disable() to ks_enable_qmu()/ks_disable_qmu() in order to give more meaningful names and relocate them not declaire those functions at the beginning of the file. Signed-off-by: David J. Choi <david.choi@micrel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20net: ETHOC should depend on HAS_DMAGeert Uytterhoeven
When building for Sun 3: drivers/net/ethoc.c:1091: undefined reference to `dma_free_coherent' drivers/built-in.o: In function `ethoc_probe': drivers/net/ethoc.c:965: undefined reference to `dma_alloc_coherent' drivers/net/ethoc.c:1063: undefined reference to `dma_free_coherent' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20e1000e: do not initiate autonegotiation during OEM configurationBruce Allan
When configuring the OEM bits in the PHY on 82577/82578, do not restart autonegotiation if the firmware is blocking it (e.g. when an IDE-R session is active) because the link must not go down. 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>
2009-11-20e1000e: remove unnecessary 82577 workaround causing link issuesBruce Allan
A workaround for pre-release versions of 82577 is causing link issues on some switches. The workaround is no longer needed on production parts so remove it. 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>
2009-11-20e1000e: flow control thresholds not correct when changing mtuBruce Allan
When changing MTU, save it off prior to resetting otherwise the flow control thresholds may be miscalculated. 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>
2009-11-20e1000e: add Tx timeout factor for 100MbpsBruce Allan
On some devices (e.g. 82578) not having a Tx timeout factor when linked at 100Mbps can cause false reports of hardware hangs on busy hubs. 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>
2009-11-20e1000e: set flow control thresholds properly after enabling/disabling pauseBruce Allan
When flow control (pause) parameters were changed via ethtool (i.e. enabled or disabled), the newly calculated thresholds were not being written to the device for non-fiber media. 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>
2009-11-20e1000e: read of PHY register may access wrong page on 82578Bruce Allan
Remove unnecessary workaround that mistakenly does not perform a page select operation for PHY registers 29 and 30 (assuming these are the PHY debug port address and data registers) on 82578 which can cause reads of the Transmit with No Carrier Sense statistics register on page 778 to be read from an incorrect page. Also error out if the page select operation fails. 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>
2009-11-20e1000e: partial revert of 3ec2a2b8 plus FC workraround for 82577/8Bruce Allan
Commit 3ec2a2b80f3eb53851fe4cef9e65b5d33376ef89 broke Tx/Rx when using jumbo frames on certain parts (i.e. only PAUSE frames could be exchanged once the high water mark was reached preventing normal packet traffic). This patch reverts the breakage and sets appropriate high and low water marks of the Rx FIFO for 82577/82578 which require a workaround due to a flow control issue in hardware. 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>
2009-11-20FS-Cache: Provide nop fscache_stat_d() if CONFIG_FSCACHE_STATS=nDavid Howells
Provide nop fscache_stat_d() macro if CONFIG_FSCACHE_STATS=n lest errors like the following occur: fs/fscache/cache.c: In function 'fscache_withdraw_cache': fs/fscache/cache.c:386: error: implicit declaration of function 'fscache_stat_d' fs/fscache/cache.c:386: error: 'fscache_n_cop_sync_cache' undeclared (first use in this function) fs/fscache/cache.c:386: error: (Each undeclared identifier is reported only once fs/fscache/cache.c:386: error: for each function it appears in.) fs/fscache/cache.c:392: error: 'fscache_n_cop_dissociate_pages' undeclared (first use in this function) Signed-off-by: David Howells <dhowells@redhat.com>
2009-11-20SLOW_WORK: Fix GFS2 to #include <linux/module.h> before using THIS_MODULEDavid Howells
GFS2 has been altered to pass THIS_MODULE to slow_work_register_user(), but hasn't been altered to #include <linux/module.h> to provide it, resulting in the following error: fs/gfs2/recovery.c:596: error: 'THIS_MODULE' undeclared here (not in a function) Add the missing #include. Signed-off-by: David Howells <dhowells@redhat.com>
2009-11-20SLOW_WORK: Fix CIFS to pass THIS_MODULE to slow_work_register_user()David Howells
As of the patch: SLOW_WORK: Wait for outstanding work items belonging to a module to clear Wait for outstanding slow work items belonging to a module to clear when unregistering that module as a user of the facility. This prevents the put_ref code of a work item from being taken away before it returns. slow_work_register_user() takes a module pointer as an argument. CIFS must now pass THIS_MODULE as that argument, lest the following error be observed: fs/cifs/cifsfs.c: In function 'init_cifs': fs/cifs/cifsfs.c:1040: error: too few arguments to function 'slow_work_register_user' Signed-off-by: David Howells <dhowells@redhat.com>
2009-11-20ixgbe: move tc variable to CONFIG_IXGBE_DCBJaswinder Singh Rajput
tc is required by CONFIG_IXGBE_DCB. This also fixes compilation warning: drivers/net/ixgbe/ixgbe_main.c: In function ‘ixgbe_tx_is_paused’: drivers/net/ixgbe/ixgbe_main.c:245: warning: unused variable ‘tc’ Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20[ARM] pxa/cpufreq: fix index assignments for end markerDaniel Mack
I stumbled over two small things regarding the .index field assignment in the dynamically created cpu frequency tables for pxa2xx and pxa3xx. Even though that doesn't currently cause any problem, it should still be fixed in case the logic in the CPUFREQ core changes. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-11-20netxen: remove PCI IDs of CNA deviceAmit Kumar Salecha
Remove PCI vendor and device IDs for QLE8240 and QLE8242 CNA devices. CNA devices will have separate driver. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20igb: Add full support for 82580 devicesAlexander Duyck
This patch makes use of the 82580 PHY and MAC support added and adds a set of supported device IDs for said hardware. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20igb: add support for 82580 MACAlexander Duyck
This patch adds support for the 82580 MAC. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20igb: add support for the 82580 phyAlexander Duyck
This patch adds support for the phy included in the 82580 silicon family. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-20Merge branch 'for-rmk' of git://github.com/at91linux/linux-2.6-at91 into ↵Russell King
devel-stable Conflicts: arch/arm/mach-at91/Kconfig
2009-11-20security/tomoyo: Remove now unnecessary handling of security_sysctl.Eric W. Biederman
Now that sys_sysctl is an emulation on top of proc sys all sysctl operations look like normal filesystem operations and we don't need to use the special sysctl hook to authenticate them. Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2009-11-20security/tomoyo: Add a special case to handle accesses through the internal ↵Eric W. Biederman
proc mount. With the change of sys_sysctl going through the internal proc mount we no longer need to handle security_sysctl in tomoyo as we have valid pathnames for all sysctl accesses. There is one slight caveat to that in that all of the paths from the internal mount look like "/sys/net/ipv4/ip_local_port_range" instead of "/proc/sys/net/ipv4/ip_local_port_range" so tomoyo needs to add the "/proc" portion manually when resolving to full path names to get what it expects. This change teaches tomoyo perform that modification. Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Acked-by: John Johansen <john.johansen@canonical.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
2009-11-20Merge branch 'ads117x' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into for-2.6.33
generated by cgit (git 2.34.1) at 2025-09-20 15:54:31 +0000