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| author | David S. Miller | 2017-07-31 23:40:59 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-07-31 23:40:59 +0200 |
| commit | 73a1ff59ca14a56c0b1c9efcb2e300d5f85ca215 (patch) | |
| tree | 492f1691b1214fe2d23d550df9a8d4b4f7c2e170 /drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c | |
| parent | Merge branch 'tcp-remove-prequeue-and-header-prediction' (diff) | |
| parent | net: bcmgenet: Utilize bcmgenet_mii_exit() for error path (diff) | |
| download | kernel-qcow2-linux-73a1ff59ca14a56c0b1c9efcb2e300d5f85ca215.tar.gz kernel-qcow2-linux-73a1ff59ca14a56c0b1c9efcb2e300d5f85ca215.tar.xz kernel-qcow2-linux-73a1ff59ca14a56c0b1c9efcb2e300d5f85ca215.zip | |
Merge branch 'bcmgenet-utilize-MDIO-unimac-driver'
Florian Fainelli says:
====================
net: bcmgenet: utilize MDIO unimac driver
This patch series migrates the Broadcom GENET driver to use the mdio-bcm-unimac
driver. This MDIO HW is the same as the one GENET internally embedds, yet for
historical reasons the two drivers lived their own lives. Because of the GENET
interrupt situation, we let it specify how it wants to signal MDIO operations
completion using its driver-private waitqueue.
The diffstat is not super impressive, but it's still negative! This would
make it easier in the future to absorb possible workarounds/bugs/features
within the same location.
This was tested on BCM7260 (GENETv5, single instance), BCM7439 (GENETv4, triple
instance) and BCM7445 (bcm_sf2 + mdio-bcm-unimac).
We also now have a nice /proc/iomem output:
f0b00000-f0b0fc4b : /rdb/ethernet@f0b00000
f0b00e14-f0b00e1c : unimac-mdio.0
f0b20000-f0b2fc4b : /rdb/ethernet@f0b20000
f0b20e14-f0b20e1c : unimac-mdio.1
f0b40000-f0b4fc4b : /rdb/ethernet@f0b40000
f0b40e14-f0b40e1c : unimac-mdio.2
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c')
0 files changed, 0 insertions, 0 deletions