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author | 2021-10-06 18:07:00 -0700 | |
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committer | 2021-10-07 13:39:51 +0100 | |
commit | d9eb44904e87c8ad1da0240849dbab638bacb799 (patch) | |
tree | a392db5db73287ab3648ff3eff0f76d67cd25565 /include | |
parent | eth: fwnode: remove the addr len from mac helpers (diff) | |
download | linux-d9eb44904e87c8ad1da0240849dbab638bacb799.tar.gz linux-d9eb44904e87c8ad1da0240849dbab638bacb799.tar.bz2 linux-d9eb44904e87c8ad1da0240849dbab638bacb799.zip |
eth: fwnode: add a helper for loading netdev->dev_addr
Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
There is a handful of drivers which pass netdev->dev_addr as
the destination buffer to device_get_mac_address(). Add a helper
which takes a dev pointer instead, so it can call an appropriate
helper.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/etherdevice.h | 1 | ||||
-rw-r--r-- | include/linux/property.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index bb612c7382e3..a8bb64cf4079 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -32,6 +32,7 @@ int eth_platform_get_mac_address(struct device *dev, u8 *mac_addr); unsigned char *arch_get_platform_mac_address(void); int nvmem_get_mac_address(struct device *dev, void *addrbuf); int device_get_mac_address(struct device *dev, char *addr); +int device_get_ethdev_address(struct device *dev, struct net_device *netdev); int fwnode_get_mac_address(struct fwnode_handle *fwnode, char *addr); u32 eth_get_headlen(const struct net_device *dev, const void *data, u32 len); diff --git a/include/linux/property.h b/include/linux/property.h index 4fb081684255..88fa726a76df 100644 --- a/include/linux/property.h +++ b/include/linux/property.h @@ -15,6 +15,7 @@ #include <linux/types.h> struct device; +struct net_device; enum dev_prop_type { DEV_PROP_U8, |