diff options
| author | Ong Boon Leong <boon.leong.ong@intel.com> | 2021-03-19 01:22:03 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-18 14:17:51 -0700 |
| commit | bd0f670e793137fac1f8cc95f1feac99cc081cba (patch) | |
| tree | 9a460215c60c0ccdd9afdd804910b78cef8f7106 /lib/linear_ranges.c | |
| parent | 31222162557ca85808b9985de7e519041561f455 (diff) | |
net: stmmac: restructure tc implementation for RX VLAN Priority steering
The current tc_add_flow() and tc_del_flow() use hardware L3 & L4 filters
as offloading. The number of L3/L4 filters is read from L3L4FNUM field
from MAC_HW_Feature1 register and is used to alloc priv->tc_entries[].
For RX frame steering based on VLAN priority offloading, we use
MAC_RXQ_CTRL2 & MAC_RXQ_CTRL3 registers and all VLAN priority level
can be configured independent from L3 & L4 filters.
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/linear_ranges.c')
0 files changed, 0 insertions, 0 deletions