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2011-07-21atl1c: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill adapter->vlgrp and atl1c_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21amd8111e: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill lp->vlgrp and amd8111e_vlan_rx_register Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21lro: do vlan cleanupJiri Pirko
- remove useless vlan parameters and pointers Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21lro: kill lro_vlan_hwaccel_receive_fragsJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21lro: kill lro_vlan_hwaccel_receive_skbJiri Pirko
no longer used Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21ehea: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill port->vgrp and ehea_vlan_rx_register Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21nes: do vlan cleanupJiri Pirko
- unify vlan and nonvlan rx path - kill nesvnic->vlan_grp and nes_netdev_vlan_rx_register - allow to turn on/off rx/tx vlan accel via ethtool (set_features) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21vlan: introduce __vlan_find_dev_deep()Jiri Pirko
Since vlan_group_get_device and vlan_group is not going to be accessible from device drivers, introduce function which substitutes it. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21vlan: finish removing vlan_find_dev from public headerJiri Pirko
else case remained forgotten. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21x86-64, vdso: Do not allocate memory for the vDSOAndy Lutomirski
We can map the vDSO straight from kernel data, saving a few page allocations. As an added bonus, the deleted code contained a memory leak. Signed-off-by: Andy Lutomirski <luto@mit.edu> Link: http://lkml.kernel.org/r/2c4ed5c2c2e93603790229e0c3403ae506ccc0cb.1311277573.git.luto@mit.edu Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2011-07-21Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/bluetooth/l2cap_core.c
2011-07-21clocksource: Change __ARCH_HAS_CLOCKSOURCE_DATA to a CONFIG optionH. Peter Anvin
The machinery for __ARCH_HAS_CLOCKSOURCE_DATA assumed a file in asm-generic would be the default for architectures without their own file in asm/, but that is not how it works. Replace it with a Kconfig option instead. Link: http://lkml.kernel.org/r/4E288AA6.7090804@zytor.com Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Andy Lutomirski <luto@mit.edu> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Tony Luck <tony.luck@intel.com>
2011-07-21Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
2011-07-21net: filter: BPF 'JIT' compiler for PPC64Matt Evans
An implementation of a code generator for BPF programs to speed up packet filtering on PPC64, inspired by Eric Dumazet's x86-64 version. Filter code is generated as an ABI-compliant function in module_alloc()'d mem with stackframe & prologue/epilogue generated if required (simple filters don't need anything more than an li/blr). The filter's local variables, M[], live in registers. Supports all BPF opcodes, although "complicated" loads from negative packet offsets (e.g. SKF_LL_OFF) are not yet supported. There are a couple of further optimisations left for future work; many-pass assembly with branch-reach reduction and a register allocator to push M[] variables into volatile registers would improve the code quality further. This currently supports big-endian 64-bit PowerPC only (but is fairly simple to port to PPC32 or LE!). Enabled in the same way as x86-64: echo 1 > /proc/sys/net/core/bpf_jit_enable Or, enabled with extra debug output: echo 2 > /proc/sys/net/core/bpf_jit_enable Signed-off-by: Matt Evans <matt@ozlabs.org> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2: Fix endian swapping on firmware version stringMichael Chan
so that ethtool -i will display it correctly on big endian systems. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21cnic: Add VLAN ID as a parameter during netevent upcallMichael Chan
The bnx2fc driver needs to handle netdev events on VLAN devices. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21cnic: Wait for all Context IDs to be deleted before sending FCOE_DESTROY_FUNCMichael Chan
Otherwise, the firmware will not respond and we'll have to wait for timeout. Refactor the wait loop we already have into a separate function for this purpose. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21cnic: Fix Context ID space calculationMichael Chan
Include FCoE CID space only for E2_PLUS devices. Remove old CID offset adjustments that are no longer needed. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix NVRAM selftest failures for 5720 devsMatt Carlson
This patch fixes NVRAM selftest failures for 5720 devices by fixing the checksum area size. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Return size from tg3_vpd_readblock()Matt Carlson
Newer VPD datablocks can exceed the size the tg3 driver is traditionally used to. This can cause some of the routines that operate on the VPD data to fail when in-fact they could have succeeded had they known the correct size. This patch fixes the problem. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix int selftest for recent devices.Matt Carlson
This patch fixes interrupt selftest failures for recent devices (57765, 5717, 5718. 5719, 5720) by disabling MSI one-shot mode and applying the status tag workaround to the selftest code. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix RSS indirection table distributionMatt Carlson
The current RSS indirection table is populated such that more traffic will hit the first RSS ring. This patch adjusts the indirection table so that the load is more evenly distributed. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Add 5719 and 5720 to EEE_CAP listMatt Carlson
This patch adds the 5719 and the 5720 to the list of devices that are EEE capable. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix link down notify failure when EEE disabledMatt Carlson
Occasionally, when the network cable is removed after a successful autonegotiation, the device will not send a link down interrupt to the driver. This happens because of a bad interaction of an EEE workaround. The fix is to adjust the code so that the root cause condition does not happen. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix link flap at 100Mbps with EEE enabledMatt Carlson
This patch increases the scope of the EEE interoperability workaround to include more asic revisions. The workarond value is tuned to workaround a link flap issue at 100Mbps. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21tg3: Fix io failures after chip resetMatt Carlson
Commit f2096f94b514d88593355995d5dd276961e88af1, entitled "tg3: Add 5720 H2BMC support", needed to add code to preserve some bits set by firmware. Unfortunately the new code causes throughput to stop after a chip reset because it enables state machines before they are ready. This patch undoes the problematic code. The bits will be restored later in the init sequence. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Broken self-test in SF mode on 578xxVladislav Zolotarov
This patch fixes both the failure in the self-test on 578xx and a hole in a parity recovery flow that this failure has discovered: - internal 'pending' state in a VLAN_MAC object wasn't been cleared when the object state change was called with DRV_ONLY flag, which in particular happens when a parity error happens during the self-test. - bp->sp_state wasn't cleared in the similar circumstances as described above. 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>
2011-07-21bnx2x: Parity errors recovery for 578xxVladislav Zolotarov
Fix the parity errors recovery flow for 578xx: - Add a separate column for the 578xx in the parity mask registers DB. - Fix the bnx2x_process_kill_chip_reset() to handle the blocks newly introduced in the 578xx. Cover ATC and PGLUE_B blocks for 57712 and 578xx. 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>
2011-07-21bnx2x: Read FIP mac from SHMEM in single function modeVladislav Zolotarov
Read FIP MAC address from SHMEM's "port" section similar to what we do in a MF mode when we read it from a "func" section of SHMEM. 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>
2011-07-21bnx2x: Fixed ethtool -d for 578xxVladislav Zolotarov
Registers dump code erroneously treated 578xx as 57712. This patch fixes the above and also removes unused data structures. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-21bnx2x: Implementation for netdev->ndo_fcoe_get_wwnVladislav Zolotarov
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>
2011-07-21Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Make Dell Latitude E6420 use reboot=pci x86: Make Dell Latitude E5420 use reboot=pci
2011-07-21rtlwifi: Convert printks to pr_<level>Joe Perches
Use the current logging styles. Add pr_fmt where appropriate. Remove now unnecessary prefixes from printks. Convert hard coded prefix to __func__. Add a missing "\n" to a format. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21ath9k_hw: validate and fix broken eeprom chainmask settingsFelix Fietkau
Some devices (e.g. Ubiquiti AirRouter) ship with broken EEPROM chainmask data, which breaks the initial calibration after a hardware reset. To fix this, mask the eeprom chainmask with the chainmask of the chip, and use the chip chainmask if the result is zero. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21mwifiex: disable auto deep sleep before unloading the driverAmitkumar Karwar
Since the auto deep sleep mode has been enabled at driver init time we should disable it at driver unloading to shutdown the function gracefully. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21mwifiex: check SDIO multi-port aggregation buffer room correctlyAmitkumar Karwar
We should consider current packet length also while checking Tx aggregation buffer room. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21mwifiex: put multicast/broadcast packets to the same RAAmitkumar Karwar
For ad-hoc mode, RA is created for each peer connected. In case of multicast traffic new RA will be created for each multicast address. While processing Tx packets we have to go through this RA list. We can avoid some RA nodes by sharing same RA for both multicast and broadcast packets. Therefore "memset(0xff)" is used to treat multicast packet as broadcast one while choosing RA. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-21x86: Make Dell Latitude E6420 use reboot=pciH. Peter Anvin
Yet another variant of the Dell Latitude series which requires reboot=pci. From the E5420 bug report by Daniel J Blueman: > The E6420 is affected also (same platform, different casing and > features), which provides an external confirmation of the issue; I can > submit a patch for that later or include it if you prefer: > http://linux.koolsolutions.com/2009/08/04/howto-fix-linux-hangfreeze-during-reboots-and-restarts/ Reported-by: Daniel J Blueman <daniel.blueman@gmail.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: <stable@kernel.org>
2011-07-21x86: Make Dell Latitude E5420 use reboot=pciDaniel J Blueman
Rebooting on the Dell E5420 often hangs with the keyboard or ACPI methods, but is reliable via the PCI method. [ hpa: this was deferred because we believed for a long time that the recent reshuffling of the boot priorities in commit 660e34cebf0a11d54f2d5dd8838607452355f321 fixed this platform. Unfortunately that turned out to be incorrect. ] Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com> Link: http://lkml.kernel.org/r/1305248699-2347-1-git-send-email-daniel.blueman@gmail.com Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: <stable@kernel.org>
2011-07-21lockdep: Fix lockdep_no_validate against IRQ statesPeter Zijlstra
Thomas noticed that a lock marked with lockdep_set_novalidate_class() will still trigger warnings for IRQ inversions. Cure this by skipping those when marking irq state. Reported-and-tested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-2dp5vmpsxeraqm42kgww6ge2@git.kernel.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-21perf: Remove the nmi parameter from the oprofile_perf backendWill Deacon
In commit a8b0ca17b80e ("perf: Remove the nmi parameter from the swevent and overflow interface") one site was overlooked. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20110708173442.GB31972@e102144-lin.cambridge.arm.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-21x86, perf: Make copy_from_user_nmi() a library functionRobert Richter
copy_from_user_nmi() is used in oprofile and perf. Moving it to other library functions like copy_from_user(). As this is x86 code for 32 and 64 bits, create a new file usercopy.c for unified code. Signed-off-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/20110607172413.GJ20052@erda.amd.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-21perf: Remove perf_event_attr::type checkLin Ming
PMU type id can be allocated dynamically, so perf_event_attr::type check when copying attribute from userspace to kernel is not valid. Signed-off-by: Lin Ming <ming.m.lin@intel.com> Cc: Robert Richter <robert.richter@amd.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1309421396-17438-4-git-send-email-ming.m.lin@intel.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-21x86, perf: P4 PMU - Fix typos in comments and style cleanupCyrill Gorcunov
This patch: - fixes typos in comments and clarifies the text - renames obscure p4_event_alias::original and ::alter members to ::original and ::alternative as appropriate - drops parenthesis from the return of p4_get_alias_event() No functional changes. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Link: http://lkml.kernel.org/r/20110721160625.GX7492@sun Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-07-21Merge branch 'drm-intel-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: drm/i915: Fix unfenced alignment on pre-G33 hardware drm/i915: Add quirk to disable SSC on Lenovo U160 LVDS
2011-07-21vfs: drop conditional inode prefetch in __do_lookup_rcuLinus Torvalds
It seems to hurt performance in real life. Yes, the inode will be used later, but the conditional doesn't seem to predict all that well (negative dentries are not uncommon) and it looks like the cost of prefetching is simply higher than depending on the cache doing the right thing. As usual. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-21FS-Cache: Fix __fscache_uncache_all_inode_pages()'s outer loopJan Beulich
The compiler, at least for ix86 and m68k, validly warns that the comparison: next <= (loff_t)-1 is always true (and it's always true also for x86-64 and probably all other arches - as long as pgoff_t isn't wider than loff_t). The intention appears to be to avoid wrapping of "next", so rather than eliminating the pointless comparison, fix the loop to indeed get exited when "next" would otherwise wrap. On m68k the following warning is observed: fs/fscache/page.c: In function '__fscache_uncache_all_inode_pages': fs/fscache/page.c:979: warning: comparison is always false due to limited range of data type Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: David Howells <dhowells@redhat.com> Cc: Suresh Jayaraman <sjayaraman@suse.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-21ALSA: usb-audio - Add quirk for Roland / BOSS BR-800David G Turner
Add support for Roland/BOSS BR-800 (0582:011e) to snd-usb-audio driver. This allows playback and recording, which has been tested and found to work. The third interface should be MIDI (MTC/SMPTE?) for DAW interface and is set as per ME-25, but this has not been tested. SDHC card access is already supported by usb-storage for Backup/Rhythm Editor/Wave Convertor mode which should not conflict with this. Signed-off-by: David G Turner <dgturner@iee.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-07-21ARM: Fix build errors caused by adding generic macrosRussell King
Commit 66a625a (ARM: mm: proc-macros: Add generic proc/cache/tlb struct definition macros) introduced build errors when PM_SLEEP is not enabled. The per-CPU do_suspend/do_resume functions are defined via the preprocessor to constant 0. However, the macros which use these were converted to assembly, resulting in undefined references to these functions. Fix that by moving the ! ifdef section into proc-macros.S and deleting it from all effected proc-*.S files. Acked-by: Dave Martin <dave.martin@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-21sched: Replace use of entity_key()Stephan Baerwolf
"entity_key()" is only used in "__enqueue_entity()" and its only function is to subtract a tasks vruntime by its groups minvruntime. Before this patch a rbtree enqueue-decision is done by comparing two tasks in the style: "if (entity_key(cfs_rq, se) < entity_key(cfs_rq, entry))" which would be "if (se->vruntime-cfs_rq->min_vruntime < entry->vruntime-cfs_rq->min_vruntime)" or (if reducing cfs_rq->min_vruntime out) "if (se->vruntime < entry->vruntime)" which is "if (entity_before(se, entry))" So we do not need "entity_key()". If "entity_before()" is inline we will also save one subtraction (only one, because "entity_key(cfs_rq, se)" was cached in "key") Signed-off-by: Stephan Baerwolf <stephan.baerwolf@tu-ilmenau.de> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-ns12mnd2h5w8rb9agd8hnsfk@git.kernel.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
generated by cgit (git 2.34.1) at 2025-09-14 11:20:07 +0000