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| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | 2016-03-31 16:53:42 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-04 21:31:35 -0400 |
| commit | b426e5f7fe4cd7041b3d8bed58f1e60bba1d11bf (patch) | |
| tree | 72758b0cfcea34110e0f2bc7e4154cd777ae56ad /fs/ext2 | |
| parent | 2e7bd5ef98030999eaf4bf101707e595432fc8c2 (diff) | |
| download | linux-b426e5f7fe4cd7041b3d8bed58f1e60bba1d11bf.tar.gz linux-b426e5f7fe4cd7041b3d8bed58f1e60bba1d11bf.tar.bz2 linux-b426e5f7fe4cd7041b3d8bed58f1e60bba1d11bf.zip | |
net: dsa: mv88e6xxx: protect FID registers access
Only switch families with 4096 address databases have dedicated FID
registers for ATU and VTU operations.
Factorize the access to the GLOBAL_ATU_FID register and introduce a
mv88e6xxx_has_fid_reg() helper function to protect the access to
GLOBAL_ATU_FID and GLOBAL_VTU_FID.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/ext2')
0 files changed, 0 insertions, 0 deletions