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staging: fsl-dpaa2/ethsw: Add network interface statistics

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Allocate MC portal with atomic context for I/O and enable network interface
statistics for hardware counters.

Signed-off-by: Razvan Stefanescu <razvan.stefanescu@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/1562336836-17119-3-git-send-email-ioana.ciornei@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Razvan Stefanescu 2019-07-05 17:27:12 +03:00 committed by Greg Kroah-Hartman
parent 543ba01d99
commit b2fdbfa91b
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/fsl-dpaa2/ethsw/ethsw.c
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@ -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;