v2.15.20210629

Add missing Linux kernel macros
Advertise 2.5GBASE-T for compatible devices

v2.15

2.15 release from upstream

v2.14

2.14 release from upstream

v2.13.20200712

ETHTOOL_COALESCE_USECS only appeared with 5.7-rc1, not 5.6

v2.13.20200616

let core reject the unsupported coalescing parameters (#5)

Set ethtool_ops->supported_coalesce_params to let the core reject unsupported coalescing parameters.

Required for Linux 5.7 support; otherwise, driver initialization will fail with 'couldn't register device' (errno 22).

See upstream kernel commit id 9000edb71ab29d184aa33f5a77fa6e52d8812bb9 for more pieces of info.

v2.12.20200429

Support for Linux > 5.6.0 (#4)