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* hp100: Move 100BaseVG AnyLAN driver to stagingJoe Perches2019-10-311-1/+0
| | | | | | | | | | | | 100BaseVG AnyLAN hasn't been useful since 1996 or so and even then didn't sell many devices. It's unlikely any are still in use. Move the driver to staging with the intent of removing it altogether one day. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: remove netx ethernet driverArnd Bergmann2019-09-211-1/+0
| | | | | | | | | | The ARM netx platform got removed in 5.3, so this driver is now useless. Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextLinus Torvalds2019-09-181-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: 1) Support IPV6 RA Captive Portal Identifier, from Maciej Żenczykowski. 2) Use bio_vec in the networking instead of custom skb_frag_t, from Matthew Wilcox. 3) Make use of xmit_more in r8169 driver, from Heiner Kallweit. 4) Add devmap_hash to xdp, from Toke Høiland-Jørgensen. 5) Support all variants of 5750X bnxt_en chips, from Michael Chan. 6) More RTNL avoidance work in the core and mlx5 driver, from Vlad Buslov. 7) Add TCP syn cookies bpf helper, from Petar Penkov. 8) Add 'nettest' to selftests and use it, from David Ahern. 9) Add extack support to drop_monitor, add packet alert mode and support for HW drops, from Ido Schimmel. 10) Add VLAN offload to stmmac, from Jose Abreu. 11) Lots of devm_platform_ioremap_resource() conversions, from YueHaibing. 12) Add IONIC driver, from Shannon Nelson. 13) Several kTLS cleanups, from Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1930 commits) mlxsw: spectrum_buffers: Add the ability to query the CPU port's shared buffer mlxsw: spectrum: Register CPU port with devlink mlxsw: spectrum_buffers: Prevent changing CPU port's configuration net: ena: fix incorrect update of intr_delay_resolution net: ena: fix retrieval of nonadaptive interrupt moderation intervals net: ena: fix update of interrupt moderation register net: ena: remove all old adaptive rx interrupt moderation code from ena_com net: ena: remove ena_restore_ethtool_params() and relevant fields net: ena: remove old adaptive interrupt moderation code from ena_netdev net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*() net: ena: enable the interrupt_moderation in driver_supported_features net: ena: reimplement set/get_coalesce() net: ena: switch to dim algorithm for rx adaptive interrupt moderation net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it net: phy: adin: implement Energy Detect Powerdown mode via phy-tunable ethtool: implement Energy Detect Powerdown support via phy-tunable xen-netfront: do not assume sk_buff_head list is empty in error handling s390/ctcm: Delete unnecessary checks before the macro call “dev_kfree_skb” net: ena: don't wake up tx queue when down drop_monitor: Better sanitize notified packets ...
| * ionic: Add basic framework for IONIC Network device driverShannon Nelson2019-09-051-0/+1
| | | | | | | | | | | | | | | | | | This patch adds a basic driver framework for the Pensando IONIC network device. There is no functionality right now other than the ability to load and unload. Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: remove w90p910-ether driverArnd Bergmann2019-09-041-1/+0
|/ | | | | | | The ARM w90x900 platform is getting removed, so this driver is obsolete. Link: https://lore.kernel.org/r/20190809202749.742267-14-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* gve: Add basic driver framework for Compute Engine Virtual NICCatherine Sullivan2019-07-011-0/+1
| | | | | | | | | | | | | | Add a driver framework for the Compute Engine Virtual NIC that will be available in the future. At this point the only functionality is loading the driver. Signed-off-by: Catherine Sullivan <csully@google.com> Signed-off-by: Sagi Shahar <sagis@google.com> Signed-off-by: Jon Olson <jonolson@google.com> Acked-by: Willem de Bruijn <willemb@google.com> Reviewed-by: Luigi Rizzo <lrizzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: lantiq: Add Lantiq / Intel VRX200 Ethernet driverHauke Mehrtens2018-09-131-0/+1
| | | | | | | | | | | | | | | | | | This drives the PMAC between the GSWIP Switch and the CPU in the VRX200 SoC. This is currently only the very basic version of the Ethernet driver. When the DMA channel is activated we receive some packets which were send to the SoC while it was still in U-Boot, these packets have the wrong header. Resetting the IP cores did not work so we read out the extra packets at the beginning and discard them. This also adapts the clock code in sysctrl.c to use the default name of the device node so that the driver gets the correct clock. sysctrl.c should be replaced with a proper common clock driver later. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: change Exar/Neterion menu items to be alphabeticalJon Mason2018-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Neterion was standalone for several years, then acquired by Exar and shutdown in 11 months without ever making any new Exar branded adapters. Users would probably think of them as Neterion and not Exar (as there have been no follow-on adapters and the vast majority ever sold were under the Neterion name). 6c541b4595a2 ("net: ethernet: Sort Kconfig sourcing alphabetically") sorted Kconfig sourcing based on directory names, but in a couple cases, the menu item text is quite different from the directory name and is not sorted correctly: drivers/net/ethernet/neterion/Kconfig => "Exar devices" To address that and clear up any confusion about the name, "Exar" was changed to "Neterion (Exar)" and the relevant entries in the Makefile and Kconfig were reordered to match the alphabetical organization. Inspired-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jon Mason <jdmason@kudzu.us> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: sfc: Make subdir logic consistent with other vendorsGeert Uytterhoeven2018-07-051-2/+1
| | | | | | | | | | Both SFC and SFC_FALCON depend on NET_VENDOR_SOLARFLARE, hence use the latter to decide whether to descend into the sfc subdirectory. Move the rule to descend into sfc/falcon to the sfc subdirectory. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Martin Habets <mhabets@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: Add missing VENDOR to Cadence and Packet Engines symbolsGeert Uytterhoeven2018-07-051-2/+2
| | | | | | | | | | | | | | The vendor guard Kconfig symbols for Cadence and Packet Engines use a "NET_" prefix, while all other vendor guards use a "NET_VENDOR_" prefix. Hence make them consistent with the rest, and add the missing trailing "S" for Packet Engines while at it. As these options don't directly affect the kernel build, and default to "y", this change has no impact on kernels built with existing (def)configs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: mscc: Add initial Ocelot switch supportAlexandre Belloni2018-05-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add a driver for Microsemi Ocelot Ethernet switch support. This makes two modules: mscc_ocelot_common handles all the common features that doesn't depend on how the switch is integrated in the SoC. Currently, it handles offloading bridging to the hardware. ocelot_io.c handles register accesses. This is unfortunately needed because the register layout is packed and then depends on the number of ports available on the switch. The register definition files are automatically generated. ocelot_board handles the switch integration on the SoC and on the board. Frame injection and extraction to/from the CPU port is currently done using register accesses which is quite slow. DMA is possible but the port is not able to absorb the whole switch bandwidth. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2018-04-031-0/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: 1) Support offloading wireless authentication to userspace via NL80211_CMD_EXTERNAL_AUTH, from Srinivas Dasari. 2) A lot of work on network namespace setup/teardown from Kirill Tkhai. Setup and cleanup of namespaces now all run asynchronously and thus performance is significantly increased. 3) Add rx/tx timestamping support to mv88e6xxx driver, from Brandon Streiff. 4) Support zerocopy on RDS sockets, from Sowmini Varadhan. 5) Use denser instruction encoding in x86 eBPF JIT, from Daniel Borkmann. 6) Support hw offload of vlan filtering in mvpp2 dreiver, from Maxime Chevallier. 7) Support grafting of child qdiscs in mlxsw driver, from Nogah Frankel. 8) Add packet forwarding tests to selftests, from Ido Schimmel. 9) Deal with sub-optimal GSO packets better in BBR congestion control, from Eric Dumazet. 10) Support 5-tuple hashing in ipv6 multipath routing, from David Ahern. 11) Add path MTU tests to selftests, from Stefano Brivio. 12) Various bits of IPSEC offloading support for mlx5, from Aviad Yehezkel, Yossi Kuperman, and Saeed Mahameed. 13) Support RSS spreading on ntuple filters in SFC driver, from Edward Cree. 14) Lots of sockmap work from John Fastabend. Applications can use eBPF to filter sendmsg and sendpage operations. 15) In-kernel receive TLS support, from Dave Watson. 16) Add XDP support to ixgbevf, this is significant because it should allow optimized XDP usage in various cloud environments. From Tony Nguyen. 17) Add new Intel E800 series "ice" ethernet driver, from Anirudh Venkataramanan et al. 18) IP fragmentation match offload support in nfp driver, from Pieter Jansen van Vuuren. 19) Support XDP redirect in i40e driver, from Björn Töpel. 20) Add BPF_RAW_TRACEPOINT program type for accessing the arguments of tracepoints in their raw form, from Alexei Starovoitov. 21) Lots of striding RQ improvements to mlx5 driver with many performance improvements, from Tariq Toukan. 22) Use rhashtable for inet frag reassembly, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1678 commits) net: mvneta: improve suspend/resume net: mvneta: split rxq/txq init and txq deinit into SW and HW parts ipv6: frags: fix /proc/sys/net/ipv6/ip6frag_low_thresh net: bgmac: Fix endian access in bgmac_dma_tx_ring_free() net: bgmac: Correctly annotate register space route: check sysctl_fib_multipath_use_neigh earlier than hash fix typo in command value in drivers/net/phy/mdio-bitbang. sky2: Increase D3 delay to sky2 stops working after suspend net/mlx5e: Set EQE based as default TX interrupt moderation mode ibmvnic: Disable irqs before exiting reset from closed state net: sched: do not emit messages while holding spinlock vlan: also check phy_driver ts_info for vlan's real device Bluetooth: Mark expected switch fall-throughs Bluetooth: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for BTUSB_QCA_ROME Bluetooth: btrsi: remove unused including <linux/version.h> Bluetooth: hci_bcm: Remove DMI quirk for the MINIX Z83-4 sh_eth: kill useless check in __sh_eth_get_regs() sh_eth: add sh_eth_cpu_data::no_xdfar flag ipv6: factorize sk_wmem_alloc updates done by __ip6_append_data() ipv4: factorize sk_wmem_alloc updates done by __ip_append_data() ...
| * net: ethernet: nixge: Add support for National Instruments XGE netdevMoritz Fischer2018-03-291-0/+1
| | | | | | | | | | | | | | | | | | Add support for the National Instruments XGE 1/10G network device. It uses the EEPROM on the board via NVMEM. Signed-off-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: adi: remove blackfin ethernet driversArnd Bergmann2018-03-261-1/+0
| | | | | | | | | | | | | | | | | | The blackfin architecture is getting removed, so the bfin_mac driver is now obsolete. Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Acked-by: Aaron Wu <aaron.wu@analog.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | net: tile: remove ethernet driversArnd Bergmann2018-03-261-1/+0
|/ | | | | | | | The tile architecture is obsolete and getting removed. From all I can tell, later ARM based products use a different ethernet driver, so we should remove this one as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* net: ethernet: Add a driver for Gemini gigabit ethernetLinus Walleij2018-01-151-0/+1
| | | | | | | | | | | | | | | | | | | | The Gemini ethernet has been around for years as an out-of-tree patch used with the NAS boxen and routers built on StorLink SL3512 and SL3516, later Storm Semiconductor, later Cortina Systems. These ASICs are still being deployed and brand new off-the-shelf systems using it can easily be acquired. The full name of the IP block is "Net Engine and Gigabit Ethernet MAC" commonly just called "GMAC". The hardware block contains a common TCP Offload Enginer (TOE) that can be used by both MACs. The current driver does not use it. Cc: Tobias Waldvogel <tobias.waldvogel@gmail.com> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: socionext: add AVE ethernet driverKunihiko Hayashi2017-12-281-0/+1
| | | | | | | | | | | The UniPhier platform from Socionext provides the AVE ethernet controller that includes MAC and MDIO bus supporting RGMII/RMII modes. The controller is named AVE. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* net-next/hinic: Initialize hw interfaceAviad Krawczyk2017-08-221-0/+1
| | | | | | | | Initialize hw interface as part of the nic initialization for accessing hw. Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com> Signed-off-by: Zhao Chen <zhaochen6@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dwc-xlgmac: Initial driver for DesignWare Enterprise EthernetJie Deng2017-03-091-0/+1
| | | | | | | | | | | | | Synopsys provides a new DesignWare Core Enterprise Ethernet MAC IP (DWC-XLGMAC) for Ethernet designs. It is compliant with the IEEE 802.3-2012 specifications, including IEEE 802.3ba and consortium specifications. This patch provides the initial 25G/40G/50G/100G Ethernet driver for Synopsys XLGMAC IP Prototyping Kit. Signed-off-by: Jie Deng <jiedeng@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driverDavid VomLehn2017-01-241-0/+1
| | | | | | | | | | | | Modify the drivers/net/ethernet/{Makefile,Kconfig} file to make them a part of the network drivers build. Signed-off-by: Alexander Loktionov <Alexander.Loktionov@aquantia.com> Signed-off-by: Dmitrii Tarakanov <Dmitrii.Tarakanov@aquantia.com> Signed-off-by: Pavel Belous <Pavel.Belous@aquantia.com> Signed-off-by: Dmitry Bezrukov <Dmitry.Bezrukov@aquantia.com> Signed-off-by: David M. VomLehn <vomlehn@texas.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* synopsys: remove dwc_eth_qos driverjpinto2017-01-151-1/+0
| | | | | | | | This driver is no longer necessary since it was merged into stmmac. Acked-by: Lars Persson <larper@axis.com> Signed-off-by: Joao Pinto <jpinto@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: slicoss: add slicoss gigabit ethernet driverLino Sanfilippo2016-12-061-0/+1
| | | | | | | | | | | | | Add driver for Alacritech gigabit ethernet cards with SLIC (session-layer interface control) technology. The driver provides basic support without SLIC for the following devices: - Mojave cards (single port PCI Gigabit) both copper and fiber - Oasis cards (single and dual port PCI-x Gigabit) copper and fiber - Kalahari cards (dual and quad port PCI-e Gigabit) copper and fiber Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: separate out SFC4000 ("Falcon") support into new sfc-falcon driverEdward Cree2016-11-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rationale: The differences between Falcon and Siena are in many ways larger than those between Siena and EF10 (despite Siena being nominally "Falcon- architecture"); for instance, Falcon has no MCPU, so there is no MCDI. Removing Falcon support from the sfc driver should simplify the latter, and avoid the possibility of Falcon support being broken by changes to sfc (which are rarely if ever tested on Falcon, it being end-of-lifed hardware). The sfc-falcon driver created in this changeset is essentially a copy of the sfc driver, but with Siena- and EF10-specific code, including MCDI, removed and with the "efx_" identifier prefix changed to "ef4_" (for "EFX 4000- series") to avoid collisions when both drivers are built-in. This changeset removes Falcon from the sfc driver's PCI ID table; then in sfc I've removed obvious Falcon-related code: I removed the Falcon NIC functions, Falcon PHY code, and EFX_REV_FALCON_*, then fixed up everything that referenced them. Also, increment minor version of both drivers (to 4.1). For now, CONFIG_SFC selects CONFIG_SFC_FALCON, so that updating old configs doesn't cause Falcon support to disappear; but that should be undone at some point in the future. Signed-off-by: Edward Cree <ecree@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ena: Add a driver for Amazon Elastic Network Adapters (ENA)Netanel Belgazal2016-08-121-0/+1
| | | | | | | This is a driver for the ENA family of networking devices. Signed-off-by: Netanel Belgazal <netanel@annapurnalabs.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdev: Move octeon/octeon_mgmt driver to cavium directory.David Daney2016-03-181-1/+0
| | | | | | | | No code changes. Since OCTEON is a Cavium product, move the driver to the vendor directory to unclutter things a bit. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-next: mediatek: add Kconfig and MakefileJohn Crispin2016-03-101-0/+1
| | | | | | | This patch adds the Makefile and Kconfig required to make the driver build. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2015-12-031-0/+1
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/renesas/ravb_main.c kernel/bpf/syscall.c net/ipv4/ipmr.c All three conflicts were cases of overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: ethernet: add driver for Aurora VLSI NB8800 Ethernet controllerMåns Rullgård2015-11-201-0/+1
| | | | | | | | | | | | | | | | | | This adds a driver for the Aurora VLSI NB8800 Ethernet controller. It is an almost complete rewrite of a driver originally found in a Sigma Designs 2.6.22 tree. Signed-off-by: Mans Rullgard <mans@mansr.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: add driver for Netronome NFP4000/NFP6000 NIC VFsJakub Kicinski2015-12-031-0/+1
|/ | | | | | | | | Add driver for Virtual Functions for the Netronome's NFP-4000 and NFP-6000 based NICs. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: Rolf Neugebauer <rolf.neugebauer@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipg: Remove ipg driverOndrej Zary2015-11-161-1/+0
| | | | | | | | Now that IP1000A chips are supported by dl2k driver, the buggy ipg driver can be removed. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2015-08-271-1/+1
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| * net: compile renesas directory if NET_VENDOR_RENESAS is configuredKazuya Mizuguchi2015-08-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the renesas ethernet driver directory is compiled if SH_ETH is configured rather than NET_VENDOR_RENESAS. Although incorrect that was quite harmless as until recently as SH_ETH configured the only driver in the renesas directory. However, as of c156633f1353 ("Renesas Ethernet AVB driver proper") the renesas directory includes another driver, configured by RAVB, and it makes little sense for it to have a hidden dependency on SH_ETH. Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> [horms: rewrote changelog] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | dwc_eth_qos: Add the synopsys folder to the build system.Lars Persson2015-07-281-0/+1
|/ | | | | Signed-off-by: Lars Persson <larper@axis.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* NET: Add ezchip ethernet driverNoam Camus2015-06-231-0/+1
| | | | | | | | | | | Simple LAN device for debug or management purposes. Device supports interrupts for RX and TX(completion). Device does not have DMA ability. Signed-off-by: Noam Camus <noamc@ezchip.com> Signed-off-by: Tal Zilcer <talz@ezchip.com> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Adding support for Cavium ThunderX network controllerSunil Goutham2015-05-271-0/+1
| | | | | | | | | | | | | | | | | | This patch adds support for the Cavium ThunderX network controller. The driver is on the pci bus and thus requires the Thunder PCIe host controller driver to be enabled. Signed-off-by: Maciej Czekaj <mjc@semihalf.com> Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: Ganapatrao Kulkarni <ganapatrao.kulkarni@caviumnetworks.com> Signed-off-by: Aleksey Makarov <aleksey.makarov@caviumnetworks.com> Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org> Signed-off-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Kamil Rytarowski <kamil@semihalf.com> Signed-off-by: Thanneeru Srinivasulu <tsrinivasulu@caviumnetworks.com> Signed-off-by: Sruthi Vangala <svangala@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: s6gmac: remove driverDaniel Glöckner2014-12-221-1/+0
| | | | | | | | | | | | | | The s6000 Xtensa support has been removed from the kernel in 4006e565e1500db4. There are no other chips using this driver. While the Mentor/Alcatel PE-MCXMAC IP core is also used in other designs (Freescale Gianfar/UCC, QLogic NetXen, Solarflare, Agere ET-1310, Netlogic XLR/XLS), none of these use this driver as it heavily depends on the s6000 DMA engine. In fact, there is no code sharing across any of the aforementioned devices. Signed-off-by: Daniel Glöckner <dg@emlix.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* rocker: introduce rocker switch driverJiri Pirko2014-12-021-0/+1
| | | | | | | | | | | | | | | This patch introduces the first driver to benefit from the switchdev infrastructure and to implement newly introduced switch ndos. This is a driver for emulated switch chip implemented in qemu: https://github.com/sfeldma/qemu-rocker/ This patch is a result of joint work with Scott Feldman. Signed-off-by: Scott Feldman <sfeldma@gmail.com> Signed-off-by: Jiri Pirko <jiri@resnulli.us> Reviewed-by: Thomas Graf <tgraf@suug.ch> Reviewed-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* et131x: Add PCIe gigabit ethernet driver et131x to drivers/netMark Einon2014-10-031-0/+1
| | | | | | | | | | | | This adds the ethernet driver for Agere et131x devices to drivers/net/ethernet. The driver being added has been in the staging tree for some time, and will be removed from there in a seperate patch. This one merely disables the staging version to prevent two instances being built. Signed-off-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: qualcomm: new Ethernet over SPI driver for QCA7000Stefan Wahren2014-09-291-0/+1
| | | | | | | | This patch adds the Ethernet over SPI driver for the Qualcomm QCA7000 HomePlug GreenPHY. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers: net: Add APM X-Gene SoC ethernet driver support.Iyappan Subramanian2014-08-111-0/+1
| | | | | | | | | | | This patch adds network driver for APM X-Gene SoC ethernet. Signed-off-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: Ravi Patel <rapatel@apm.com> Signed-off-by: Keyur Chudgar <kchudgar@apm.com> Signed-off-by: Dean Nelson <dnelson@redhat.com> Reviewed-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: hisilicon: add hix5hd2 mac driverZhangfei Gao2014-06-021-0/+1
| | | | | | | | | | Add support for the hix5hd2 XGMAC 1Gb ethernet device. The controller requires two queues for tx and two queues for rx. Controller fetch buffer from free queue and then push to used queue. Diver should prepare free queue and free buffer from used queue. Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Driver for Beckhoff CX5020 EtherCAT master module.Darek Marcinkiewicz2014-05-081-0/+1
| | | | | | | | | | | | | This driver adds support for EtherCAT master module located on CCAT FPGA found on Beckhoff CX series industrial PCs. The driver exposes EtherCAT master as an ethernet interface. EtherCAT is a fieldbus protocol defined on top of ethernet and Beckhoff CX5020 PCs come with built-in EtherCAT master module located on a FPGA, which in turn is connected to a PCI bus. Signed-off-by: Dariusz Marcinkiewicz <reksio@newterm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: add basic framework for Samsung 10Gb ethernet driverSiva Reddy2014-03-261-0/+1
| | | | | | | | | | | | | | | | | This patch adds support for Samsung 10Gb ethernet driver(sxgbe). - sxgbe core initialization - Tx and Rx support - MDIO support - ISRs for Tx and Rx - ifconfig support to driver Signed-off-by: Siva Reddy Kallam <siva.kallam@samsung.com> Signed-off-by: Vipul Pandya <vipul.pandya@samsung.com> Signed-off-by: Girish K S <ks.giri@samsung.com> Neatening-by: Joe Perches <joe@perches.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: ethernet: Change Ethernet Makefile and Kconfig for Altera TSE driverVince Bridgers2014-03-171-0/+1
| | | | | | | | This patch changes the Ethernet Makefile and Kconfig files to add the Altera Ethernet driver component. Signed-off-by: Vince Bridgers <vbridgers2013@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Add MOXA ART SoCs ethernet driverJonas Jensen2013-08-111-0/+1
| | | | | | | | | | | | The MOXA UC-711X hardware(s) has an ethernet controller that seem to be developed internally. The IC used is "RTL8201CP". Since there is no public documentation, this driver is mostly the one published by MOXA that has been heavily cleaned up / ported from linux 2.6.9. Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethernet/arc/arc_emac - Add new driverAlexey Brodkin2013-06-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Driver for non-standard on-chip ethernet device ARC EMAC 10/100, instantiated in some legacy ARC (Synopsys) FPGA Boards such as ARCAngel4/ML50x. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Francois Romieu <romieu@fr.zoreil.com> Cc: Joe Perches <joe@perches.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Mischa Jonker <mjonker@synopsys.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-kernel@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: Florian Fainelli <florian@openwrt.org> Cc: David Laight <david.laight@aculab.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Add EMAC ethernet driver found on Allwinner A10 SoC'sStefan Roese2013-05-311-0/+1
| | | | | | | | | | | | | | The Allwinner A10 has an ethernet controller that seem to be developped internally by them. The exact feature set of this controller is unknown, since there is no public documentation for this IP, and this driver is mostly the one published by Allwinner that has been heavily cleaned up. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: delete old 8 bit ISA Racal ni5010 support.Paul Gortmaker2013-01-221-1/+0
| | | | | | | | | | | | | | | | | | | | These cards were only available in 8bit format, and in addition they only had AUI and BNC(10-Base2) interfaces (i.e. no RJ-45). In fact, they are so rare, that an internet search on these old cards almost comes up empty, unless the "Micom interlan" name is used. This puts them in the equivalent domain as the 3c501, so there should be no strong opposition to the driver removal, as nobody is seriously using 3.9+ with 8 bit ISA hardware. In doing so, the whole "ethernet/racal" category becomes empty, so we clean up the Makefile/Kconfig and subdir appropriately. Cc: Andreas Mohr <andi@lisas.de> Cc: Jan-Pascal van Best <janpascal@vanbest.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
* net: mipsnet: Remove the MIPSsim Ethernet driver.Steven J. Hill2012-09-241-1/+0
| | | | | | | | The MIPSsim platform is no longer supported or used. This patch deletes the Ethernet driver. Signed-off-by: Steven J. Hill <sjhill@mips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 13:21:49 +0000