]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b4545d6) | patch
net: dsa: mv88e6xxx: read then write PVID
authorVivien Didelot <vivien.didelot@savoirfairelinux.com>
Mon, 7 Mar 2016 23:24:39 +0000 (18:24 -0500)
committerDavid S. Miller <davem@davemloft.net>
Thu, 10 Mar 2016 21:10:30 +0000 (16:10 -0500)
commitbd5554da2af121d9447cca55321d225ff5caa55a
tree773c3913e051096a9972e5403caab66c47388a26tree | snapshot
parentb4545d6151659c2998c6d8a52e13893ec3051b42commit | diff
net: dsa: mv88e6xxx: read then write PVID

The port register 0x07 contains more options than just the default VID,
even though they are not used yet. So prefer a read then write operation
over a direct write.

This also allows to keep track of the change through dynamic debug.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/mv88e6xxx.c diff | blob | history
Linux Kernel Source Tree.