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author | David S. Miller <davem@davemloft.net> | 2019-04-07 04:21:46 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2019-04-07 04:21:46 +0300 |
commit | afdb3df2925a240fd6e73ca53fdb885e90da88ba (patch) | |
tree | cd4ed0320a87ab3634d276cbd0c4160f56721935 /net/unix/af_unix.c | |
parent | d1edc085559744fbda7a55e97eeae8bd6135a11b (diff) | |
parent | 25766271e42f6b15b72ba156cb42a3fea91b5b21 (diff) | |
download | linux-afdb3df2925a240fd6e73ca53fdb885e90da88ba.tar.xz |
Merge branch 'r8152-runtime-mac-changes'
Mario Limonciello says:
====================
r8152: Support runtime changes of vendor mac passthu policy
On some platforms ACPI method `\\_SB.AMAC` is dynamic and changes to it can
influence changing the behavior of MAC pass through and what MAC address is used.
When running USB reset, re-read the MAC address to use to support tools that
change the policy.
This is quite similar to using `SIOCSIFHWADDR` except that the actual MAC to use
comes from ASL rather than from userspace.
Changes from v1:
* Remove an extra unneeded `ether_addr_copy` call
* Use `dev_set_mac_address` to ensure all notifiers are called
* Shuffle functions to allow code re-use.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix/af_unix.c')
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