| Message ID | 20240628-am65-cpsw-multi-rx-v2-7-c399cb77db56@kernel.org (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net: ethernet: ti: am65-cpsw: Add multi queue RX support | expand |
On Fri, Jun 28, 2024 at 03:01:56PM +0300, Roger Quadros wrote: > Now that we support multiple RX queues, enable default priority > to flow mapping so that higher priority packets come on higher > channels (flows). > > The Classifier checks for PCP/DSCP priority in the packet and > routes them to the appropriate flow. > > Signed-off-by: Roger Quadros <rogerq@kernel.org> Reviewed-by: Simon Horman <horms@kernel.org>
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c index f6c664dfc1fa..49925ccd6b31 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c @@ -2492,6 +2492,9 @@ static int am65_cpsw_nuss_init_rx_chns(struct am65_cpsw_common *common) } } + /* setup classifier to route priorities to flows */ + cpsw_ale_classifier_setup_default(common->ale, common->rx_ch_num_flows); + err: i = devm_add_action(dev, am65_cpsw_nuss_free_rx_chns, common); if (i) {
Now that we support multiple RX queues, enable default priority to flow mapping so that higher priority packets come on higher channels (flows). The Classifier checks for PCP/DSCP priority in the packet and routes them to the appropriate flow. Signed-off-by: Roger Quadros <rogerq@kernel.org> --- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 3 +++ 1 file changed, 3 insertions(+)