staging: fsl-dpaa2/ethsw: Add network interface statistics (b2fdbfa9) · Commits · 戴 / test

Allocate MC portal with atomic context for I/O and enable network interface statistics for hardware counters. Signed-off-by:

drivers/staging/fsl-dpaa2/ethsw/ethsw.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -521,6 +521,7 @@ static const struct net_device_ops ethsw_port_ops = {
		.ndo_stop = port_stop,

		.ndo_set_mac_address = eth_mac_addr,
		.ndo_get_stats64 = port_get_stats,
		.ndo_change_mtu = port_change_mtu,
		.ndo_has_offload_stats = port_has_offload_stats,
		.ndo_get_offload_stats = port_get_offload_stats,
		@@ -1483,7 +1484,8 @@ static int ethsw_probe(struct fsl_mc_device *sw_dev)
		ethsw->dev = dev;
		dev_set_drvdata(dev, ethsw);

		err = fsl_mc_portal_allocate(sw_dev, 0, &ethsw->mc_io);
		err = fsl_mc_portal_allocate(sw_dev, FSL_MC_IO_ATOMIC_CONTEXT_PORTAL,
		&ethsw->mc_io);
		if (err) {
		if (err == -ENXIO)
		err = -EPROBE_DEFER;