- 10 Oct, 2014 16 commits
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jbaron@akamai.com authored
The netif_rx() call on the fast path of macvlan_handle_frame() appears to be there to ensure that we properly throttle incoming packets. However, it would appear as though the proper throttling is already in place for all possible ingress paths, and that the call is redundant. If packets are arriving from the physical NIC, we've already throttled them by this point. Otherwise, if they are coming via macvlan_queue_xmit(), it calls either 'dev_forward_skb()', which ends up calling netif_rx_internal(), or else in the broadcast case, we are throttling via macvlan_broadcast_enqueue(). The test results below are from off the box to an lxc instance running macvlan. Once the tranactions/sec stop increasing, the cpu idle time has gone to 0. Results are from a quad core Intel E3-1270 V2@3.50GHz box with bnx2x 10G card. for i in {10,100,200,300,400,500}; do super_netperf $i -H $ip -t TCP_RR; done Average of 5 runs. trans/sec trans/sec (3.17-rc7-net-next) (3.17-rc7-net-next + this patch) ---------- ---------- 208101 211534 (+1.6%) 839493 850162 (+1.3%) 845071 844053 (-.12%) 816330 819623 (+.4%) 778700 789938 (+1.4%) 735984 754408 (+2.5%) Signed-off-by: Jason Baron <jbaron@akamai.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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jbaron@akamai.com authored
Pass last argument to macvlan_count_rx() as the correct bool type. Signed-off-by: Jason Baron <jbaron@akamai.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Iyappan Subramanian says: ==================== Add 10GbE support to APM X-Gene SoC ethernet driver Adding 10GbE support to APM X-Gene SoC ethernet driver. v4: Address comments from v3 * dtb: resolved merge conflict for the net tree v3: Address comments from v2 * dtb: changed to use all-zeros for the mac address v2: Address comments from v1 * created preparatory patch to review before adding new functionality * dtb: updated to use tabs consistently v1: * Initial version ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Iyappan Subramanian authored
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Iyappan Subramanian authored
- Added 10GbE support - Removed unused macros/variables - Moved mac_init call to the end of hardware init Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Iyappan Subramanian authored
- Rearranged code to pave the way for adding 10GbE support - Added mac_ops structure containing function pointers for mac specific functions - Added port_ops structure containing function pointers for port specific functions Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Iyappan Subramanian authored
Added 10GbE interface and clock nodes. Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Iyappan Subramanian authored
Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Iyappan Subramanian authored
Updated APM X-Gene ethernet driver maintainers list. Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Alexei Starovoitov authored
minimal configurations where EPOLL, PERF_EVENTS, etc are disabled, but NET is enabled, are failing to build with link error: kernel/built-in.o: In function `bpf_prog_load': syscall.c:(.text+0x3b728): undefined reference to `anon_inode_getfd' fix it by selecting ANON_INODES when NET is enabled Reported-by: Michal Sojka <sojkam1@fel.cvut.cz> Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-nextDavid S. Miller authored
Pablo Neira Ayuso says: ==================== Netfilter fixes for net-next This batch contains two fixes for what you have in your net-next, they are: 1) Remove nf_send_reset6() from header file. This function now resides in the nf_reject_ipv6 module. Reported by Eric Dumazet. 2) Fix wrong NFT_REJECT_ICMPX_MAX definition and adjust code to fix errors reported by Dan Carpenter's static analysis tools. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Merge tag 'master-2014-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next John W. Linville says: ==================== pull request: wireless-next 2014-10-09 Please pull this batch of fixes intended for the 3.18 stream! Andrea Merello makes rtl818x_pci use a more reasonable transmission rate for HW generated frames. Fabian Frederick tweaks some kernel-doc bits to avoid warnings. Larry Finger corrects a possible unaligned access in the rtlwifi code. Marek Puzyniak avoids a kernel panic in ath9k_hw_reset. Sujith Manoharan goes for the hat trick -- he fixes a smatch warning in the shared ath code, he fixes a crash in ath9k, and he corrects a sequence number assignment problem in ath9k too. For ease of merging, I pulled the last bits of the wireless tree as well... Please let me know if there are problems! ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Vince Bridgers authored
Testing revealed that the local variable mc_filter was dimensioned incorrectly for all possible configurations and get_mac_addr should have been set_mac_addr (a typo). Make sure mc_filter is dimensioned to 8 32-bit unsigned longs - the largest size of the Synopsys multicast filter register set. Signed-off-by: Vince Bridgers <vbridger@opensource.altera.com> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Geert Uytterhoeven authored
If NO_DMA=y: drivers/built-in.o: In function `rxq_deinit': pxa168_eth.c:(.text+0x2a2f2e): undefined reference to `dma_free_coherent' drivers/built-in.o: In function `txq_reclaim': pxa168_eth.c:(.text+0x2a3044): undefined reference to `dma_unmap_single' drivers/built-in.o: In function `txq_deinit': pxa168_eth.c:(.text+0x2a310a): undefined reference to `dma_free_coherent' drivers/built-in.o: In function `txq_init': pxa168_eth.c:(.text+0x2a3226): undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `rxq_init': pxa168_eth.c:(.text+0x2a32d4): undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `init_hash_table': pxa168_eth.c:(.text+0x2a3354): undefined reference to `dma_alloc_coherent' drivers/built-in.o: In function `rxq_refill': pxa168_eth.c:(.text+0x2a345a): undefined reference to `dma_map_single' drivers/built-in.o: In function `rxq_process': pxa168_eth.c:(.text+0x2a39cc): undefined reference to `dma_unmap_single' drivers/built-in.o: In function `pxa168_eth_remove': pxa168_eth.c:(.text+0x2a3b84): undefined reference to `dma_free_coherent' drivers/built-in.o: In function `pxa168_eth_start_xmit': pxa168_eth.c:(.text+0x2a3e8a): undefined reference to `dma_map_single' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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Pranith Kumar authored
The latest linus git tip (3.18-rc1) fails with the following build failure. Fix this by making PTP support explicit for fm10k driver. rivers/built-in.o: In function `fm10k_ptp_register': (.text+0x12e760): undefined reference to `ptp_clock_registER' drivers/built-in.o: In function `fm10k_ptp_unregister': (.text+0x12e7dc): undefined reference to `ptp_clock_unregister' Makefile:930: recipe for target 'vmlinux' failed Signed-off-by: Pranith Kumar <bobby.prani@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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LEROY Christophe authored
[linux-devel:devel-hourly-2014100909 3763/3915] drivers/net/ethernet/freescale/fs_enet/mac-scc.c:119:32: error: 'SCCE_ENET_TXF' undeclared Due to patch d43a396a net: fs_enet: Add NAPI TX, it appears that some target compilations are broken. This is due to the fact that unlike the FEC, the SCC and FCC don't have a TXF event (complete Frame transmitted) but only TXB (buffer transmitted). Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
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- 09 Oct, 2014 21 commits
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Jesper Dangaard Brouer authored
Restore the quota fairness between qdisc's, that we broke with commit 5772e9a3 ("qdisc: bulk dequeue support for qdiscs with TCQ_F_ONETXQUEUE"). Before that commit, the quota in __qdisc_run() were in packets as dequeue_skb() would only dequeue a single packet, that assumption broke with bulk dequeue. We choose not to account for the number of packets inside the TSO/GSO packets (accessable via "skb_gso_segs"). As the previous fairness also had this "defect". Thus, GSO/TSO packets counts as a single packet. Further more, we choose to slack on accuracy, by allowing a bulk dequeue try_bulk_dequeue_skb() to exceed the "packets" limit, only limited by the BQL bytelimit. This is done because BQL prefers to get its full budget for appropriate feedback from TX completion. In future, we might consider reworking this further and, if it allows, switch to a time-based model, as suggested by Eric. Right now, we only restore old semantics. Joint work with Eric, Hannes, Daniel and Jesper. Hannes wrote the first patch in cooperation with Daniel and Jesper. Eric rewrote the patch. Fixes: 5772e9a3 ("qdisc: bulk dequeue support for qdiscs with TCQ_F_ONETXQUEUE") Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: Daniel Borkmann <dborkman@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Hayes Wang says: ==================== r8152: use mutex for hw settings v2: Make sure the autoresume wouldn't occur inside the mutex, otherwise the dead lock would happen. For the purpose, adjust some code about autosuspend/autoresume. v1: Use mutex to avoid that the serial hw settings would be interrupted by other settings. Although there is no problem now, it makes the driver more safe. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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hayeswang authored
Use the mutex to avoid the settings are interrupted by other ones. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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hayeswang authored
Add usb_autopm_xxx for rtl8152_get_settings() ,and remove usb_autopm_xxx from read_mii_word() and write_mii_word(). Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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hayeswang authored
Resume the device before setting the feature. Signed-off-by: Hayes Wang <hayeswang@realtek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Masanari Iida authored
This patch fix following warning. Warning(.//net/core/skbuff.c:4142): No description found for parameter 'header_len' Warning(.//net/core/skbuff.c:4142): No description found for parameter 'data_len' Warning(.//net/core/skbuff.c:4142): No description found for parameter 'max_page_order' Warning(.//net/core/skbuff.c:4142): No description found for parameter 'errcode' Warning(.//net/core/skbuff.c:4142): No description found for parameter 'gfp_mask' Acutually the descriptions exist, but missing "@" in front. This problem start to happen when following commit was merged into Linus's tree during 3.18-rc1 merge period. commit 2e4e4410 net: add alloc_skb_with_frags() helper Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Hariprasad Shenai says: ==================== cxgb4/cxgb4vf: Misc fixes and 40G support for cxgb4vf This patch series adds 40G support for cxgb4vf driver. Update the LSO length for cxgb4vf, fix macro. Wait for device to get ready before reading PL_WHOAMI register. The patches series is created against 'net-next' tree. And includes patches on cxgb4 and cxgb4vf driver. We have included all the maintainers of respective drivers. Kindly review the change and let us know in case of any review comments. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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Hariprasad Shenai authored
Call t4_wait_dev_ready() before attempting to read the PL_WHOAMI register (to determine which function we have been attached to). This prevents us from failing on that read if it comes right after a RESET. Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hariprasad Shenai authored
Add 40G support for cxgb4vf driver. ethtool speed values are just numbers of megabits and there is no SPEED_40000 in ethtool speed values. To be consistent, use integer constants directly for all speeds. Use is_x_10g_port()("is 10Gb/s or higher") in cfg_queues() instead of is_10g_port() ("is exactly 10Gb/s"). Else we will end up using a single "Queue Set" on 40Gb/s adapters. Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Hariprasad Shenai authored
Update the lso length for T5 adapter and fix PIDX_T5 macro Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller authored
Claudiu Manoil says: ==================== gianfar: ARM port driver updates (1/2) This is the first round of driver portability fixes and clean-up with the main purpose to make gianfar portable on ARM, for the ARM based SoC that integrates the eTSEC ethernet controller - "ls1021a". The patches primarily address compile time errors, when compiling gianfar on ARM. They replace PPC specific functions and macros with architecture independent ones, solve arch specific header inclusions, guard code that relates to PPC only, and even address some simple endianess issues (see MAC address setup patch). The patches addressing the bulk of remaining endianess issues, like handling DMA fields (BD and FCB), will follow with the second round. ==================== Reviewed-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
Replace PPC specific eieio() with arch independent wmb() for other architectures, i.e. ARM. The eieio() macro is not defined on ARM and generates build error. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
Use arch independent code to replace the powerpc dependent spin_event_timeout() from gfar_halt_nodisable(). Added GRS/GTS read accessors to clean-up the implementation of gfar_halt_nodisable(). Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
Fix the 32-bit memory access that is not endian safe, i.e. not giving the desired byte layout for a LE CPU: tempval = *((u32 *) (tmpbuf + 4)), where 'char tmpbuf[]'. Get rid of rendundant local vars (tmpbuf[] and idx) and forced casts. Cleanup comments. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
This excludes the PPC specific instructions for PPC based SoC (MPC85xx family) version identification from ARM builds. The PPC specific macro mfspr() from asm/reg.h is not defined by the ARM architecture. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
Include linux/of_address.h for of_iomap() and linux/of_irq.h for irq_of_parse_and_map(). This wasn't an issue for PPC, because these were implicitly included from asm/prom.h (via linux/of.h) for PPC builds only. ARM builds need these includes explicitly. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
spin_event_timeout() is PPC dependent, use an arch independent equivalent instead. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
in_be32()/out_be32() are not defined by ARM. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Claudiu Manoil authored
The UCC specific code included in fsl_pq_mdio.c (with function calls from asm/ucc.h) is already guarded by these config options, so this ARM build fix only provides consistency with the rest UCC specific code. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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Fabian Frederick authored
no secid argument in netlbl_cfg_unlbl_static_del Signed-off-by: Fabian Frederick <fabf@skynet.be> Acked-by: Paul Moore <paul@paul-moore.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds authored
Pull networking updates from David Miller: "Most notable changes in here: 1) By far the biggest accomplishment, thanks to a large range of contributors, is the addition of multi-send for transmit. This is the result of discussions back in Chicago, and the hard work of several individuals. Now, when the ->ndo_start_xmit() method of a driver sees skb->xmit_more as true, it can choose to defer the doorbell telling the driver to start processing the new TX queue entires. skb->xmit_more means that the generic networking is guaranteed to call the driver immediately with another SKB to send. There is logic added to the qdisc layer to dequeue multiple packets at a time, and the handling mis-predicted offloads in software is now done with no locks held. Finally, pktgen is extended to have a "burst" parameter that can be used to test a multi-send implementation. Several drivers have xmit_more support: i40e, igb, ixgbe, mlx4, virtio_net Adding support is almost trivial, so export more drivers to support this optimization soon. I want to thank, in no particular or implied order, Jesper Dangaard Brouer, Eric Dumazet, Alexander Duyck, Tom Herbert, Jamal Hadi Salim, John Fastabend, Florian Westphal, Daniel Borkmann, David Tat, Hannes Frederic Sowa, and Rusty Russell. 2) PTP and timestamping support in bnx2x, from Michal Kalderon. 3) Allow adjusting the rx_copybreak threshold for a driver via ethtool, and add rx_copybreak support to enic driver. From Govindarajulu Varadarajan. 4) Significant enhancements to the generic PHY layer and the bcm7xxx driver in particular (EEE support, auto power down, etc.) from Florian Fainelli. 5) Allow raw buffers to be used for flow dissection, allowing drivers to determine the optimal "linear pull" size for devices that DMA into pools of pages. The objective is to get exactly the necessary amount of headers into the linear SKB area pre-pulled, but no more. The new interface drivers use is eth_get_headlen(). From WANG Cong, with driver conversions (several had their own by-hand duplicated implementations) by Alexander Duyck and Eric Dumazet. 6) Support checksumming more smoothly and efficiently for encapsulations, and add "foo over UDP" facility. From Tom Herbert. 7) Add Broadcom SF2 switch driver to DSA layer, from Florian Fainelli. 8) eBPF now can load programs via a system call and has an extensive testsuite. Alexei Starovoitov and Daniel Borkmann. 9) Major overhaul of the packet scheduler to use RCU in several major areas such as the classifiers and rate estimators. From John Fastabend. 10) Add driver for Intel FM10000 Ethernet Switch, from Alexander Duyck. 11) Rearrange TCP_SKB_CB() to reduce cache line misses, from Eric Dumazet. 12) Add Datacenter TCP congestion control algorithm support, From Florian Westphal. 13) Reorganize sk_buff so that __copy_skb_header() is significantly faster. From Eric Dumazet" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1558 commits) netlabel: directly return netlbl_unlabel_genl_init() net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers net: description of dma_cookie cause make xmldocs warning cxgb4: clean up a type issue cxgb4: potential shift wrapping bug i40e: skb->xmit_more support net: fs_enet: Add NAPI TX net: fs_enet: Remove non NAPI RX r8169:add support for RTL8168EP net_sched: copy exts->type in tcf_exts_change() wimax: convert printk to pr_foo() af_unix: remove 0 assignment on static ipv6: Do not warn for informational ICMP messages, regardless of type. Update Intel Ethernet Driver maintainers list bridge: Save frag_max_size between PRE_ROUTING and POST_ROUTING tipc: fix bug in multicast congestion handling net: better IFF_XMIT_DST_RELEASE support net/mlx4_en: remove NETDEV_TX_BUSY 3c59x: fix bad split of cpu_to_le32(pci_map_single()) net: bcmgenet: fix Tx ring priority programming ...
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- 08 Oct, 2014 3 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM64 SoC changes from Arnd Bergmann: "Starting with 3.18, we are merging SoC-specific changes for arm64 through the arm-soc tree, like we have been doing for arm32. This time, there is only one set of changes, adding support for the Cavium "Thunder" Soc family. Since the changes are relatively small, this includes Kconfig, defconfig and DT changes. If all goes well, we will never require adding actual C source code for platform support in arm64, given that the architecture is more clearly defined and we have moved out a lot of the platform specifics into device drivers for arm32 already" * tag 'arm64-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64, defconfig: Enable Cavium Thunder SoC in defconfig arm64, thunder: Add Kconfig option for Cavium Thunder SoC Family arm64, thunder: Document devicetree bindings for Cavium Thunder SoC arm64, thunder: Add initial dts for Cavium Thunder SoC
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC defconfig changes from Arnd Bergmann: "This is a collection of the various changes to defconfig files, most importantly enabling some additional platforms in the multi_v7_defconfig file" * tag 'defconfig-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits) ARM: configs: fix duplicate entry in multi_v7 ARM: multi_v7_defconfig: add missing Tegra options ARM: bcm2835: enable USB_DWC2_HOST in defconfig ARM: meson: update multi_v7_defconfig ARM: multi_v7_defconfig: Enable Mediatek platform ARM: qcom: Update defconfig ARM: mvebu: add gpio-fan to mvebu_v7_defconfig ARM: mvebu: add LED class support built-in in mvebu_v7_defconfig ARM: shmobile: Enable r8a7794 SoC in shmobile_defconfig ARM: LPC32xx: defconfig update ARM: configs: Enable cpufreq-cpu0 for multi_v7_defconfig ARM: configs: Remove REGULATOR_VIRTUAL_CONSUMER from defconfigs ARM: tegra: enable Atmel touchpad in defconfig ARM: at91: sama5: update defconfig ARM: at91: at91sam9rl: update defconfig ARM: at91: at91sam9g45: update defconfig ARM: at91: at91sam9263: update defconfig ARM: at91: at91sam9261_9g10: update defconfig ARM: at91: at91sam9260_9g20: update defconfig ARM: at91: at91_dt: update defconfig ...
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC driver updates from Arnd Bergmann: "These are changes for drivers that are intimately tied to some SoC and for some reason could not get merged through the respective subsystem maintainer tree. Most of the new code is for the Keystone Navigator driver, which is new base support that is going to be needed for their hardware accelerated network driver and other units. Most of the commits are for moving old code around from at91 and omap for things that are done in device drivers nowadays. - at91: move reset, poweroff, memory and clocksource code into drivers directories - socfpga: add edac driver (through arm-soc, as requested by Boris) - omap: move omap-intc code to drivers/irqchip - sunxi: added an RTC driver for sun6i - omap: mailbox driver related changes - keystone: support for the "Navigator" component - versatile: new reboot, led and soc drivers" * tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (92 commits) bus: arm-ccn: Fix spurious warning message leds: add device tree bindings for register bit LEDs soc: add driver for the ARM RealView power: reset: driver for the Versatile syscon reboot leds: add a driver for syscon-based LEDs drivers/soc: ti: fix build break with modules MAINTAINERS: Add Keystone Multicore Navigator drivers entry soc: ti: add Keystone Navigator DMA support Documentation: dt: soc: add Keystone Navigator DMA bindings soc: ti: add Keystone Navigator QMSS driver Documentation: dt: soc: add Keystone Navigator QMSS bindings rtc: sunxi: Depend on platforms sun4i/sun7i that actually have the rtc rtc: sun6i: Add sun6i RTC driver irqchip: omap-intc: remove unnecessary comments irqchip: omap-intc: correct maximum number or MIR registers irqchip: omap-intc: enable TURBO idle mode irqchip: omap-intc: enable IP protection irqchip: omap-intc: remove unnecesary of_address_to_resource() call irqchip: omap-intc: comment style cleanup irqchip: omap-intc: minor improvement to omap_irq_pending() ...
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