kernel/linux.git/include/linux/smsc911x.h, branch v6.12.80

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30T18:26:35+00:00

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 this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman

include: Convert ethernet mac address declarations to use ETH_ALEN

2013-08-02T19:33:54+00:00

It's convenient to have ethernet mac addresses use ETH_ALEN to be able to grep for them a bit easier and also to ensure that the addresses are __aligned(2). Add #include as necessary. Signed-off-by: Joe Perches Acked-by: Mauro Carvalho Chehab Signed-off-by: David S. Miller

net: allow shifted access in smsc911x V2

2011-04-14T00:13:00+00:00

This is a revised patch that permits a shifted access to the LAN9221 registers. More specifically: It adds a shift parameter in the platform_data. It introduces an ops in smsc911x_data. A choice of access function to use at run-time. Four new shifted access function. Signed-off-by: Mathieu Poirier Signed-off-by: Alessandro Rubini Signed-off-by: David S. Miller

net: smsc911x: allow platform_data to specify mac address

2009-10-13T18:48:32+00:00

Extend the driver to accept a MAC address specified in platform_data. Signed-off-by: Manuel Lauss Signed-off-by: David S. Miller

smsc911x: add fifo byteswap support V2

2009-04-28T08:53:11+00:00

This is V2 of the smsc911x fifo byteswap patch. The smsc911x hardware supports both big and little and endian hardware configurations, and the linux smsc911x driver currently detects word order. For correct operation on big endian platforms lacking swapped byte lanes the following patch is needed. Only fifo data is swapped, register data does not require any swapping. Signed-off-by: Magnus Damm Acked-by: Steve Glendinning Signed-off-by: David S. Miller

smsc911x: allow mac address to be saved before device reset

2009-02-01T08:37:22+00:00

Some platforms (for example pcm037) do not have an EEPROM fitted, instead storing their mac address somewhere else. The bootloader fetches this and configures the ethernet adapter before the kernel is started. This patch allows a platform to indicate to the driver via the SMSC911X_SAVE_MAC_ADDRESS flag that the mac address has already been configured via such a mechanism, and should be saved before resetting the chip. Signed-off-by: Steve Glendinning Acked-by: Sascha Hauer Tested-by: Sascha Hauer Signed-off-by: David S. Miller

smsc911x: add external phy detection overrides

2009-02-01T08:37:21+00:00

On LAN9115/LAN9117/LAN9215/LAN9217, external phys are supported. These are usually indicated by a hardware strap which sets an "external PHY detected" bit in the HW_CFG register. In some cases it is desirable to override this hardware strap and force use of either the internal phy or an external PHY. This patch adds SMSC911X_FORCE_INTERNAL_PHY and SMSC911X_FORCE_EXTERNAL_PHY flags so a platform can indicate this preference via its platform_data. Signed-off-by: Steve Glendinning Acked-by: Sascha Hauer Tested-by: Sascha Hauer Signed-off-by: David S. Miller

smsc911x: add dynamic bus configuration

2008-12-10T23:12:45+00:00

Convert the driver to select 16-bit or 32-bit bus access at runtime, at a small performance cost. Signed-off-by: Steve Glendinning Acked-by: Catalin Marinas Signed-off-by: David S. Miller

SMSC LAN911x and LAN921x vendor driver

2008-11-06T05:58:40+00:00

Attached is a driver for SMSC's LAN911x and LAN921x families of embedded ethernet controllers. There is an existing smc911x driver in the tree; this is intended to replace it. Dustin McIntire (the author of the smc911x driver) has expressed his support for switching to this driver. This driver contains workarounds for all known hardware issues, and has been tested on all flavours of the chip on multiple architectures. This driver now uses phylib, so this patch also adds support for the device's internal phy Signed-off-by: Steve Glendinning Signed-off-by: Bahadir Balban Signed-off-by: Dustin Mcintire Signed-off-by: Bill Gatliff Signed-off-by: Jeff Garzik