linux-dev/drivers/net/ethernet/Makefile, branch master

net: ethernet: adi: Add ADIN1110 support

2022-09-20T13:00:30Z

The ADIN1110 is a low power single port 10BASE-T1L MAC-PHY designed for industrial Ethernet applications. It integrates an Ethernet PHY core with a MAC and all the associated analog circuitry, input and output clock buffering. ADIN1110 MAC-PHY encapsulates the ADIN1100 PHY. The PHY registers can be accessed through the MDIO MAC registers. We are registering an MDIO bus with custom read/write in order to let the PHY to be discovered by the PAL. This will let the ADIN1100 Linux driver to probe and take control of the PHY. The ADIN2111 is a low power, low complexity, two-Ethernet ports switch with integrated 10BASE-T1L PHYs and one serial peripheral interface (SPI) port. The device is designed for industrial Ethernet applications using low power constrained nodes and is compliant with the IEEE 802.3cg-2019 Ethernet standard for long reach 10 Mbps single pair Ethernet (SPE). The switch supports various routing configurations between the two Ethernet ports and the SPI host port providing a flexible solution for line, daisy-chain, or ring network topologies. The ADIN2111 supports cable reach of up to 1700 meters with ultra low power consumption of 77 mW. The two PHY cores support the 1.0 V p-p operating mode and the 2.4 V p-p operating mode defined in the IEEE 802.3cg standard. The device integrates the switch, two Ethernet physical layer (PHY) cores with a media access control (MAC) interface and all the associated analog circuitry, and input and output clock buffering. The device also includes internal buffer queues, the SPI and subsystem registers, as well as the control logic to manage the reset and clock control and hardware pin configuration. Access to the PHYs is exposed via an internal MDIO bus. Writes/reads can be performed by reading/writing to the ADIN2111 MDIO registers via SPI. On probe, for each port, a struct net_device is allocated and registered. When both ports are added to the same bridge, the driver will enable offloading of frame forwarding at the hardware level. Driver offers STP support. Normal operation on forwarding state. Allows only frames with the 802.1d DA to be passed to the host when in any of the other states. When both ports of ADIN2111 belong to the same SW bridge a maximum of 12 FDB entries will offloaded by the hardware and are marked as such. Co-developed-by: Lennart Franzen Signed-off-by: Lennart Franzen Signed-off-by: Alexandru Tachici Signed-off-by: Paolo Abeni

net: txgbe: Add build support for txgbe

2022-06-30T03:57:06Z

Add doc build infrastructure for txgbe driver. Initialize PCI memory space for WangXun 10 Gigabit Ethernet devices. Signed-off-by: Jiawen Wu Link: https://lore.kernel.org/r/20220628095530.889344-1-jiawenwu@trustnetic.com Signed-off-by: Jakub Kicinski

net: ethernet: Add driver for Sunplus SP7021

2022-05-10T09:31:32Z

Add driver for Sunplus SP7021 SoC. Reviewed-by: Andrew Lunn Signed-off-by: Wells Lu Signed-off-by: Paolo Abeni

net/fungible: Kconfig, Makefiles, and MAINTAINERS

2022-02-27T10:51:23Z

Hook up the new driver to configuration and build. Signed-off-by: Dimitris Michailidis Signed-off-by: David S. Miller

net: vertexcom: Add MSE102x SPI support

2021-12-13T14:15:41Z

This implements an SPI protocol driver for Vertexcom MSE102x Homeplug GreenPHY chip. Signed-off-by: Stefan Wahren Signed-off-by: David S. Miller

tsnep: Add TSN endpoint Ethernet MAC driver

2021-11-22T13:19:04Z

The TSN endpoint Ethernet MAC is a FPGA based network device for real-time communication. It is integrated as Ethernet controller with ethtool and PTP support. For real-time communcation TC_SETUP_QDISC_TAPRIO is supported. Signed-off-by: Gerhard Engleder Signed-off-by: David S. Miller

net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver

2021-10-21T23:28:41Z

ASIX AX88796[1] is a versatile ethernet adapter chip, that can be connected to a CPU with a 8/16-bit bus or with an SPI. This driver supports SPI connection. The driver has been ported from the vendor kernel for ARTIK5[2] boards. Several changes were made to adapt it to the current kernel which include: + updated DT configuration, + clock configuration moved to DT, + new timer, ethtool and gpio APIs, + dev_* instead of pr_* and custom printk() wrappers, + removed awkward vendor power managemtn. + introduced ethtool tunable to control SPI compression [1] https://www.asix.com.tw/products.php?op=pItemdetail&PItemID=104;65;86&PLine=65 [2] https://git.tizen.org/cgit/profile/common/platform/kernel/linux-3.10-artik/ The other ax88796 driver is for NE2000 compatible AX88796L chip. These chips are not compatible. Hence, two separate drivers are required. Signed-off-by: Łukasz Stelmach Signed-off-by: Jakub Kicinski

net: Add driver for LiteX's LiteETH network interface

2021-08-26T11:13:52Z

LiteX is a soft system-on-chip that targets FPGAs. LiteETH is a basic network device that is commonly used in LiteX designs. The driver was first written in 2017 and has been maintained by the LiteX community in various trees. Thank you to all who have contributed. Co-developed-by: Gabriel Somlo Co-developed-by: David Shah Co-developed-by: Stafford Horne Signed-off-by: Joel Stanley Tested-by: Gabriel Somlo Reviewed-by: Gabriel Somlo Signed-off-by: David S. Miller

net: mana: Add a driver for Microsoft Azure Network Adapter (MANA)

2021-04-19T22:24:25Z

Add a VF driver for Microsoft Azure Network Adapter (MANA) that will be available in the future. Co-developed-by: Haiyang Zhang Signed-off-by: Haiyang Zhang Co-developed-by: Shachar Raindel Signed-off-by: Shachar Raindel Signed-off-by: Dexuan Cui Reviewed-by: Stephen Hemminger Signed-off-by: David S. Miller

net: ethernet: actions: Add Actions Semi Owl Ethernet MAC driver

2021-03-22T19:56:21Z

Add new driver for the Ethernet MAC used on the Actions Semi Owl family of SoCs. Currently this has been tested only on the Actions Semi S500 SoC variant. Signed-off-by: Cristian Ciocaltea Signed-off-by: David S. Miller