14 	struct netdevsim *ns = netdev_priv(dev);  in nsim_get_pause_stats()  local
16 	if (ns->ethtool.pauseparam.report_stats_rx)  in nsim_get_pause_stats()
18 	if (ns->ethtool.pauseparam.report_stats_tx)  in nsim_get_pause_stats()
25 	struct netdevsim *ns = netdev_priv(dev);  in nsim_get_pauseparam()  local
28 	pause->rx_pause = ns->ethtool.pauseparam.rx;  in nsim_get_pauseparam()
29 	pause->tx_pause = ns->ethtool.pauseparam.tx;  in nsim_get_pauseparam()
35 	struct netdevsim *ns = netdev_priv(dev);  in nsim_set_pauseparam()  local
40 	ns->ethtool.pauseparam.rx = pause->rx_pause;  in nsim_set_pauseparam()
41 	ns->ethtool.pauseparam.tx = pause->tx_pause;  in nsim_set_pauseparam()
50 	struct netdevsim *ns = netdev_priv(dev);  in nsim_get_coalesce()  local
52 	memcpy(coal, &ns->ethtool.coalesce, sizeof(ns->ethtool.coalesce));  in nsim_get_coalesce()
61 	struct netdevsim *ns = netdev_priv(dev);  in nsim_set_coalesce()  local
63 	memcpy(&ns->ethtool.coalesce, coal, sizeof(ns->ethtool.coalesce));  in nsim_set_coalesce()
72 	struct netdevsim *ns = netdev_priv(dev);  in nsim_get_ringparam()  local
74 	memcpy(ring, &ns->ethtool.ring, sizeof(ns->ethtool.ring));  in nsim_get_ringparam()
82 	struct netdevsim *ns = netdev_priv(dev);  in nsim_set_ringparam()  local
84 	ns->ethtool.ring.rx_pending = ring->rx_pending;  in nsim_set_ringparam()
85 	ns->ethtool.ring.rx_jumbo_pending = ring->rx_jumbo_pending;  in nsim_set_ringparam()
86 	ns->ethtool.ring.rx_mini_pending = ring->rx_mini_pending;  in nsim_set_ringparam()
87 	ns->ethtool.ring.tx_pending = ring->tx_pending;  in nsim_set_ringparam()
94 	struct netdevsim *ns = netdev_priv(dev);  in nsim_get_channels()  local
96 	ch->max_combined = ns->nsim_bus_dev->num_queues;  in nsim_get_channels()
97 	ch->combined_count = ns->ethtool.channels;  in nsim_get_channels()
103 	struct netdevsim *ns = netdev_priv(dev);  in nsim_set_channels()  local
111 	ns->ethtool.channels = ch->combined_count;  in nsim_set_channels()
118 	struct netdevsim *ns = netdev_priv(dev);  in nsim_get_fecparam()  local
120 	if (ns->ethtool.get_err)  in nsim_get_fecparam()
121 		return -ns->ethtool.get_err;  in nsim_get_fecparam()
122 	memcpy(fecparam, &ns->ethtool.fec, sizeof(ns->ethtool.fec));  in nsim_get_fecparam()
129 	struct netdevsim *ns = netdev_priv(dev);  in nsim_set_fecparam()  local
132 	if (ns->ethtool.set_err)  in nsim_set_fecparam()
133 		return -ns->ethtool.set_err;  in nsim_set_fecparam()
134 	memcpy(&ns->ethtool.fec, fecparam, sizeof(ns->ethtool.fec));  in nsim_set_fecparam()
139 	ns->ethtool.fec.active_fec = 1 << (fls(fec) - 1);  in nsim_set_fecparam()
158 static void nsim_ethtool_ring_init(struct netdevsim *ns)  in nsim_ethtool_ring_init()  argument
160 	ns->ethtool.ring.rx_max_pending = 4096;  in nsim_ethtool_ring_init()
161 	ns->ethtool.ring.rx_jumbo_max_pending = 4096;  in nsim_ethtool_ring_init()
162 	ns->ethtool.ring.rx_mini_max_pending = 4096;  in nsim_ethtool_ring_init()
163 	ns->ethtool.ring.tx_max_pending = 4096;  in nsim_ethtool_ring_init()
166 void nsim_ethtool_init(struct netdevsim *ns)  in nsim_ethtool_init()  argument
170 	ns->netdev->ethtool_ops = &nsim_ethtool_ops;  in nsim_ethtool_init()
172 	nsim_ethtool_ring_init(ns);  in nsim_ethtool_init()
174 	ns->ethtool.fec.fec = ETHTOOL_FEC_NONE;  in nsim_ethtool_init()
175 	ns->ethtool.fec.active_fec = ETHTOOL_FEC_NONE;  in nsim_ethtool_init()
177 	ns->ethtool.channels = ns->nsim_bus_dev->num_queues;  in nsim_ethtool_init()
179 	ethtool = debugfs_create_dir("ethtool", ns->nsim_dev_port->ddir);  in nsim_ethtool_init()
181 	debugfs_create_u32("get_err", 0600, ethtool, &ns->ethtool.get_err);  in nsim_ethtool_init()
182 	debugfs_create_u32("set_err", 0600, ethtool, &ns->ethtool.set_err);  in nsim_ethtool_init()
186 			    &ns->ethtool.pauseparam.report_stats_rx);  in nsim_ethtool_init()
188 			    &ns->ethtool.pauseparam.report_stats_tx);  in nsim_ethtool_init()
192 			   &ns->ethtool.ring.rx_max_pending);  in nsim_ethtool_init()
194 			   &ns->ethtool.ring.rx_jumbo_max_pending);  in nsim_ethtool_init()
196 			   &ns->ethtool.ring.rx_mini_max_pending);  in nsim_ethtool_init()
198 			   &ns->ethtool.ring.tx_max_pending);  in nsim_ethtool_init()