| commit | b426e5f7fe4cd7041b3d8bed58f1e60bba1d11bf | [log] [tgz] |
|---|---|---|
| author | Vivien Didelot <vivien.didelot@savoirfairelinux.com> | Thu Mar 31 16:53:42 2016 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Mon Apr 04 21:31:35 2016 -0400 |
| tree | 72758b0cfcea34110e0f2bc7e4154cd777ae56ad | |
| parent | 2e7bd5ef98030999eaf4bf101707e595432fc8c2 [diff] |
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>