user/sven/linux.git/include/linux/etherdevice.h, branch v5.5.8

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2019-04-28T12:42:41Z

Daniel Borkmann says: ==================== pull-request: bpf-next 2019-04-28 The following pull-request contains BPF updates for your *net-next* tree. The main changes are: 1) Introduce BPF socket local storage map so that BPF programs can store private data they associate with a socket (instead of e.g. separate hash table), from Martin. 2) Add support for bpftool to dump BTF types. This is done through a new `bpftool btf dump` sub-command, from Andrii. 3) Enable BPF-based flow dissector for skb-less eth_get_headlen() calls which was currently not supported since skb was used to lookup netns, from Stanislav. 4) Add an opt-in interface for tracepoints to expose a writable context for attached BPF programs, used here for NBD sockets, from Matt. 5) BPF xadd related arm64 JIT fixes and scalability improvements, from Daniel. 6) Change the skb->protocol for bpf_skb_adjust_room() helper in order to support tunnels such as sit. Add selftests as well, from Willem. 7) Various smaller misc fixes. ==================== Signed-off-by: David S. Miller

net/ncsi: handle overflow when incrementing mac address

2019-04-24T04:15:15Z

Previously BMC's MAC address is calculated by simply adding 1 to the last byte of network controller's MAC address, and it produces incorrect result when network controller's MAC address ends with 0xFF. The problem can be fixed by calling eth_addr_inc() function to increment MAC address; besides, the MAC address is also validated before assigning to BMC. Fixes: cb10c7c0dfd9 ("net/ncsi: Add NCSI Broadcom OEM command") Signed-off-by: Tao Ren Acked-by: Jakub Kicinski Acked-by: Samuel Mendoza-Jonas Signed-off-by: David S. Miller

net: pass net_device argument to the eth_get_headlen

2019-04-23T16:36:34Z

Update all users of eth_get_headlen to pass network device, fetch network namespace from it and pass it down to the flow dissector. This commit is a noop until administrator inserts BPF flow dissector program. Cc: Maxim Krasnyansky Cc: Saeed Mahameed Cc: Jeff Kirsher Cc: intel-wired-lan@lists.osuosl.org Cc: Yisen Zhuang Cc: Salil Mehta Cc: Michael Chan Cc: Igor Russkikh Signed-off-by: Stanislav Fomichev Signed-off-by: Daniel Borkmann

net/ethernet: Add parse_protocol header_ops support

2019-02-22T20:55:31Z

The previous commit introduced parse_protocol callback which should extract the protocol number from the L2 header. Make all Ethernet devices support it. Signed-off-by: Maxim Mikityanskiy Signed-off-by: David S. Miller

net: ethernet: provide nvmem_get_mac_address()

2018-12-03T23:40:30Z

We already have of_get_nvmem_mac_address() but some non-DT systems want to read the MAC address from NVMEM too. Implement a generalized routine that takes struct device as argument. Signed-off-by: Bartosz Golaszewski Signed-off-by: David S. Miller

net: Convert GRO SKB handling to list_head.

2018-06-26T02:33:04Z

Manage pending per-NAPI GRO packets via list_head. Return an SKB pointer from the GRO receive handlers. When GRO receive handlers return non-NULL, it means that this SKB needs to be completed at this time and removed from the NAPI queue. Several operations are greatly simplified by this transformation, especially timing out the oldest SKB in the list when gro_count exceeds MAX_GRO_SKBS, and napi_gro_flush() which walks the queue in reverse order. Signed-off-by: David S. Miller

net: Extra '_get' in declaration of arch_get_platform_mac_address

2018-02-08T20:13:30Z

In commit c7f5d105495a ("net: Add eth_platform_get_mac_address() helper."), two declarations were added: int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr); unsigned char *arch_get_platform_get_mac_address(void); An extra '_get' was introduced in arch_get_platform_get_mac_address, remove it. Fix compile warning using W=1: CC net/ethernet/eth.o net/ethernet/eth.c:523:24: warning: no previous prototype for ‘arch_get_platform_mac_address’ [-Wmissing-prototypes] unsigned char * __weak arch_get_platform_mac_address(void) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ AR net/ethernet/built-in.o Signed-off-by: Mathieu Malaterre Signed-off-by: David S. Miller

net: Define eth_stp_addr in linux/etherdevice.h

2017-11-03T05:17:39Z

The lan9303 driver defines eth_stp_addr as a synonym to eth_reserved_addr_base to get the STP ethernet address 01:80:c2:00:00:00. eth_reserved_addr_base is also used to define the start of Bridge Reserved ethernet address range, which happen to be the STP address. br_dev_setup refer to eth_reserved_addr_base as a definition of STP address. Clean up by: - Move the eth_stp_addr definition to linux/etherdevice.h - Use eth_stp_addr instead of eth_reserved_addr_base in br_dev_setup. Signed-off-by: Egil Hjelmeland Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

etherdevice: remove unused eth_addr_greater

2017-03-13T06:54:07Z

eth_addr_greater() was introduced for the mv88e6xxx driver, but is not used anymore. There is no other user, thus remove this function. Signed-off-by: Vivien Didelot Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller