user/sven/linux.git/include/linux/of_net.h, branch v5.3.2

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428

2019-06-05T15:37:16Z

Based on 1 normalized pattern(s): this file is released under the gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 68 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Armijn Hemel Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190531190114.292346262@linutronix.de Signed-off-by: Greg Kroah-Hartman

of_net: fix of_get_mac_address retval if compiled without CONFIG_OF

2019-05-19T17:35:20Z

of_get_mac_address prior to commit d01f449c008a ("of_net: add NVMEM support to of_get_mac_address") could return only valid pointer or NULL, after this change it could return only valid pointer or ERR_PTR encoded error value, but I've forget to change the return value of of_get_mac_address in case where the kernel is compiled without CONFIG_OF, so I'm doing so now. Cc: Mirko Lindner Cc: Stephen Hemminger Fixes: d01f449c008a ("of_net: add NVMEM support to of_get_mac_address") Reported-by: Octavio Alvarez Signed-off-by: Petr Štetiar Signed-off-by: David S. Miller

of: net: kill of_get_nvmem_mac_address()

2018-12-03T23:40:30Z

We've switched all users to nvmem_get_mac_address(). Remove the now dead code. Signed-off-by: Bartosz Golaszewski Reviewed-by: Rob Herring Signed-off-by: David S. Miller

of_net: Implement of_get_nvmem_mac_address helper

2018-03-30T14:40:18Z

It's common practice to store MAC addresses for network interfaces into nvmem devices. However the code to actually do this in the kernel lacks, so this patch adds of_get_nvmem_mac_address() for drivers to obtain the address from an nvmem cell provider. This is particulary useful on devices where the ethernet interface cannot be configured by the bootloader, for example because it's in an FPGA. Signed-off-by: Mike Looijmans Reviewed-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: core: add of_find_net_device_by_node()

2015-03-10T03:50:20Z

Add a helper function which allows getting the struct net_device pointer associated with a given struct device_node pointer. This is useful for instance for DSA Ethernet devices not backed by a platform_device, but a PCI device. Since we need to access net_class which is not accessible outside of net/core/net-sysfs.c, this helper function is also added here and gated with CONFIG_OF_NET. Network devices initialized with SET_NETDEV_DEV() are also taken into account by checking for dev->parent first and then falling back to checking the device pointer within struct net_device. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller

of: Make of_get_phy_mode() return int i.s.o. const int

2013-08-28T19:50:19Z

include/linux/of_net.h:16: warning: type qualifiers ignored on function return type Signed-off-by: Geert Uytterhoeven Signed-off-by: Grant Likely

of_net.h: Provide empty functions if OF_NET is not configured

2013-04-02T20:43:09Z

of_get_mac_address() and of_get_phy_mode() are only provided if OF_NET is configured. While most callers check for the define, not all do, and those who do require #ifdef around the code. For those who don't, the missing check can result in errors such as arch/powerpc/sysdev/tsi108_dev.c:107:3: error: implicit declaration of function 'of_get_mac_address' [-Werror=implicit-function-declaration] arch/powerpc/sysdev/mv64x60_dev.c:253:2: error: implicit declaration of function 'of_get_mac_address' [-Werror=implicit-function-declaration] Provide empty functions if OF_NET is not configured. This is safe because all callers do check the return values. Cc: David Daney Signed-off-by: Guenter Roeck Acked-by: Rob Herring Signed-off-by: David S. Miller

dt/net: add helper function of_get_phy_mode

2011-07-27T01:30:56Z

It adds the helper function of_get_phy_mode getting phy interface from device tree. Signed-off-by: Shawn Guo Cc: Grant Likely Acked-by: Grant Likely Acked-by: David Miller

of/net: Move of_get_mac_address() to a common source file.

2010-11-01T05:08:14Z

There are two identical implementations of of_get_mac_address(), one each in arch/powerpc/kernel/prom_parse.c and arch/microblaze/kernel/prom_parse.c. Move this function to a new common file of_net.{c,h} and adjust all the callers to include the new header. Signed-off-by: David Daney [grant.likely@secretlab.ca: protect header with #ifdef] Signed-off-by: Grant Likely