Lines Matching refs:cfhsi
71 struct cfhsi *cfhsi = from_timer(cfhsi, t, inactivity_timer);
73 netdev_dbg(cfhsi->ndev, "%s.\n",
77 if (!test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
78 queue_work(cfhsi->wq, &cfhsi->wake_down_work);
81 static void cfhsi_update_aggregation_stats(struct cfhsi *cfhsi,
89 hpad = 1 + PAD_POW2((info->hdr_len + 1), cfhsi->cfg.head_align);
90 tpad = PAD_POW2((skb->len + hpad), cfhsi->cfg.tail_align);
94 cfhsi->aggregation_len += len;
96 cfhsi->aggregation_len -= len;
99 static bool cfhsi_can_send_aggregate(struct cfhsi *cfhsi)
103 if (cfhsi->cfg.aggregation_timeout == 0)
107 if (cfhsi->qhead[i].qlen)
112 if (cfhsi->qhead[CFHSI_PRIO_BEBK].qlen >= CFHSI_MAX_PKTS)
118 static struct sk_buff *cfhsi_dequeue(struct cfhsi *cfhsi)
124 skb = skb_dequeue(&cfhsi->qhead[i]);
132 static int cfhsi_tx_queue_len(struct cfhsi *cfhsi)
136 len += skb_queue_len(&cfhsi->qhead[i]);
140 static void cfhsi_abort_tx(struct cfhsi *cfhsi)
145 spin_lock_bh(&cfhsi->lock);
146 skb = cfhsi_dequeue(cfhsi);
150 cfhsi->ndev->stats.tx_errors++;
151 cfhsi->ndev->stats.tx_dropped++;
152 cfhsi_update_aggregation_stats(cfhsi, skb, -1);
153 spin_unlock_bh(&cfhsi->lock);
156 cfhsi->tx_state = CFHSI_TX_STATE_IDLE;
157 if (!test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
158 mod_timer(&cfhsi->inactivity_timer,
159 jiffies + cfhsi->cfg.inactivity_timeout);
160 spin_unlock_bh(&cfhsi->lock);
163 static int cfhsi_flush_fifo(struct cfhsi *cfhsi)
169 netdev_dbg(cfhsi->ndev, "%s.\n",
173 ret = cfhsi->ops->cfhsi_fifo_occupancy(cfhsi->ops,
176 netdev_warn(cfhsi->ndev,
185 set_bit(CFHSI_FLUSH_FIFO, &cfhsi->bits);
186 ret = cfhsi->ops->cfhsi_rx(buffer, fifo_occupancy,
187 cfhsi->ops);
189 clear_bit(CFHSI_FLUSH_FIFO, &cfhsi->bits);
190 netdev_warn(cfhsi->ndev,
197 ret = wait_event_interruptible_timeout(cfhsi->flush_fifo_wait,
198 !test_bit(CFHSI_FLUSH_FIFO, &cfhsi->bits), ret);
201 netdev_warn(cfhsi->ndev,
207 netdev_warn(cfhsi->ndev,
217 static int cfhsi_tx_frm(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
224 skb = cfhsi_dequeue(cfhsi);
240 hpad = 1 + PAD_POW2((info->hdr_len + 1), cfhsi->cfg.head_align);
241 tpad = PAD_POW2((skb->len + hpad), cfhsi->cfg.tail_align);
251 spin_lock_bh(&cfhsi->lock);
252 cfhsi->ndev->stats.tx_packets++;
253 cfhsi->ndev->stats.tx_bytes += skb->len;
254 cfhsi_update_aggregation_stats(cfhsi, skb, -1);
255 spin_unlock_bh(&cfhsi->lock);
273 skb = cfhsi_dequeue(cfhsi);
281 hpad = 1 + PAD_POW2((info->hdr_len + 1), cfhsi->cfg.head_align);
282 tpad = PAD_POW2((skb->len + hpad), cfhsi->cfg.tail_align);
292 spin_lock_bh(&cfhsi->lock);
293 cfhsi->ndev->stats.tx_packets++;
294 cfhsi->ndev->stats.tx_bytes += skb->len;
295 cfhsi_update_aggregation_stats(cfhsi, skb, -1);
296 spin_unlock_bh(&cfhsi->lock);
322 if (cfhsi_can_send_aggregate(cfhsi))
330 static void cfhsi_start_tx(struct cfhsi *cfhsi)
332 struct cfhsi_desc *desc = (struct cfhsi_desc *)cfhsi->tx_buf;
335 netdev_dbg(cfhsi->ndev, "%s.\n", __func__);
337 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
342 len = cfhsi_tx_frm(desc, cfhsi);
344 spin_lock_bh(&cfhsi->lock);
345 if (unlikely(cfhsi_tx_queue_len(cfhsi))) {
346 spin_unlock_bh(&cfhsi->lock);
350 cfhsi->tx_state = CFHSI_TX_STATE_IDLE;
352 mod_timer(&cfhsi->inactivity_timer,
353 jiffies + cfhsi->cfg.inactivity_timeout);
354 spin_unlock_bh(&cfhsi->lock);
359 res = cfhsi->ops->cfhsi_tx(cfhsi->tx_buf, len, cfhsi->ops);
361 netdev_err(cfhsi->ndev, "%s: TX error %d.\n",
366 static void cfhsi_tx_done(struct cfhsi *cfhsi)
368 netdev_dbg(cfhsi->ndev, "%s.\n", __func__);
370 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
377 spin_lock_bh(&cfhsi->lock);
378 if (cfhsi->flow_off_sent &&
379 cfhsi_tx_queue_len(cfhsi) <= cfhsi->cfg.q_low_mark &&
380 cfhsi->cfdev.flowctrl) {
382 cfhsi->flow_off_sent = 0;
383 cfhsi->cfdev.flowctrl(cfhsi->ndev, ON);
386 if (cfhsi_can_send_aggregate(cfhsi)) {
387 spin_unlock_bh(&cfhsi->lock);
388 cfhsi_start_tx(cfhsi);
390 mod_timer(&cfhsi->aggregation_timer,
391 jiffies + cfhsi->cfg.aggregation_timeout);
392 spin_unlock_bh(&cfhsi->lock);
400 struct cfhsi *cfhsi;
402 cfhsi = container_of(cb_ops, struct cfhsi, cb_ops);
403 netdev_dbg(cfhsi->ndev, "%s.\n",
406 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
408 cfhsi_tx_done(cfhsi);
411 static int cfhsi_rx_desc(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
420 netdev_err(cfhsi->ndev, "%s: Invalid descriptor.\n",
441 netdev_err(cfhsi->ndev, "%s: Invalid length.\n",
449 netdev_err(cfhsi->ndev, "%s: Out of memory !\n",
459 skb->dev = cfhsi->ndev;
464 cfhsi->ndev->stats.rx_packets++;
465 cfhsi->ndev->stats.rx_bytes += len;
481 netdev_err(cfhsi->ndev,
518 static int cfhsi_rx_pld(struct cfhsi_desc *desc, struct cfhsi *cfhsi)
528 netdev_err(cfhsi->ndev, "%s: Invalid descriptor.\n",
538 while (nfrms < cfhsi->rx_state.nfrms) {
561 netdev_err(cfhsi->ndev, "%s: Invalid length.\n",
569 netdev_err(cfhsi->ndev, "%s: Out of memory !\n",
571 cfhsi->rx_state.nfrms = nfrms;
580 skb->dev = cfhsi->ndev;
585 cfhsi->ndev->stats.rx_packets++;
586 cfhsi->ndev->stats.rx_bytes += len;
597 static void cfhsi_rx_done(struct cfhsi *cfhsi)
605 desc = (struct cfhsi_desc *)cfhsi->rx_buf;
607 netdev_dbg(cfhsi->ndev, "%s\n", __func__);
609 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
613 spin_lock_bh(&cfhsi->lock);
614 mod_timer_pending(&cfhsi->inactivity_timer,
615 jiffies + cfhsi->cfg.inactivity_timeout);
616 spin_unlock_bh(&cfhsi->lock);
618 if (cfhsi->rx_state.state == CFHSI_RX_STATE_DESC) {
624 rx_buf = cfhsi->rx_buf;
629 rx_buf = cfhsi->rx_flip_buf;
631 rx_buf = cfhsi->rx_flip_buf;
634 if (cfhsi->rx_state.pld_len > 0 &&
639 cfhsi->rx_state.pld_len);
641 cfhsi->rx_state.piggy_desc = true;
673 if (test_bit(CFHSI_AWAKE, &cfhsi->bits)) {
675 netdev_dbg(cfhsi->ndev, "%s: Start RX.\n",
678 res = cfhsi->ops->cfhsi_rx(rx_ptr, rx_len,
679 cfhsi->ops);
681 netdev_err(cfhsi->ndev, "%s: RX error %d.\n",
683 cfhsi->ndev->stats.rx_errors++;
684 cfhsi->ndev->stats.rx_dropped++;
688 if (cfhsi->rx_state.state == CFHSI_RX_STATE_DESC) {
690 if (cfhsi_rx_desc(desc, cfhsi) < 0)
694 if (cfhsi_rx_pld(desc, cfhsi) < 0)
698 if (cfhsi_rx_desc(piggy_desc, cfhsi) < 0)
706 memset(&cfhsi->rx_state, 0, sizeof(cfhsi->rx_state));
707 cfhsi->rx_state.state = rx_state;
708 cfhsi->rx_ptr = rx_ptr;
709 cfhsi->rx_len = rx_len;
710 cfhsi->rx_state.pld_len = desc_pld_len;
711 cfhsi->rx_state.piggy_desc = desc->header & CFHSI_PIGGY_DESC;
713 if (rx_buf != cfhsi->rx_buf)
714 swap(cfhsi->rx_buf, cfhsi->rx_flip_buf);
718 netdev_err(cfhsi->ndev, "%s: Out of sync.\n", __func__);
720 cfhsi->rx_buf, CFHSI_DESC_SZ);
721 schedule_work(&cfhsi->out_of_sync_work);
726 struct cfhsi *cfhsi = from_timer(cfhsi, t, rx_slowpath_timer);
728 netdev_dbg(cfhsi->ndev, "%s.\n",
731 cfhsi_rx_done(cfhsi);
736 struct cfhsi *cfhsi;
738 cfhsi = container_of(cb_ops, struct cfhsi, cb_ops);
739 netdev_dbg(cfhsi->ndev, "%s.\n",
742 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
745 if (test_and_clear_bit(CFHSI_FLUSH_FIFO, &cfhsi->bits))
746 wake_up_interruptible(&cfhsi->flush_fifo_wait);
748 cfhsi_rx_done(cfhsi);
753 struct cfhsi *cfhsi = NULL;
758 cfhsi = container_of(work, struct cfhsi, wake_up_work);
760 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
763 if (unlikely(test_bit(CFHSI_AWAKE, &cfhsi->bits))) {
766 clear_bit(CFHSI_WAKE_UP, &cfhsi->bits);
767 clear_bit(CFHSI_WAKE_UP_ACK, &cfhsi->bits);
772 cfhsi->ops->cfhsi_wake_up(cfhsi->ops);
774 netdev_dbg(cfhsi->ndev, "%s: Start waiting.\n",
779 ret = wait_event_interruptible_timeout(cfhsi->wake_up_wait,
781 &cfhsi->bits), ret);
784 netdev_err(cfhsi->ndev, "%s: Signalled: %ld.\n",
787 clear_bit(CFHSI_WAKE_UP, &cfhsi->bits);
788 cfhsi->ops->cfhsi_wake_down(cfhsi->ops);
795 netdev_dbg(cfhsi->ndev, "%s: Timeout.\n",
799 WARN_ON(cfhsi->ops->cfhsi_fifo_occupancy(cfhsi->ops,
802 netdev_dbg(cfhsi->ndev, "%s: Bytes in FIFO: %u.\n",
806 WARN_ON(cfhsi->ops->cfhsi_get_peer_wake(cfhsi->ops,
810 netdev_err(cfhsi->ndev, "%s: CA Wake missed !.\n",
814 clear_bit(CFHSI_WAKE_UP_ACK, &cfhsi->bits);
820 clear_bit(CFHSI_WAKE_UP, &cfhsi->bits);
821 cfhsi->ops->cfhsi_wake_down(cfhsi->ops);
825 netdev_dbg(cfhsi->ndev, "%s: Woken.\n",
829 set_bit(CFHSI_AWAKE, &cfhsi->bits);
830 clear_bit(CFHSI_WAKE_UP, &cfhsi->bits);
833 netdev_dbg(cfhsi->ndev, "%s: Start RX.\n", __func__);
834 res = cfhsi->ops->cfhsi_rx(cfhsi->rx_ptr, cfhsi->rx_len, cfhsi->ops);
837 netdev_err(cfhsi->ndev, "%s: RX err %d.\n", __func__, res);
840 clear_bit(CFHSI_WAKE_UP_ACK, &cfhsi->bits);
842 spin_lock_bh(&cfhsi->lock);
845 if (!cfhsi_tx_queue_len(cfhsi)) {
846 netdev_dbg(cfhsi->ndev, "%s: Peer wake, start timer.\n",
849 mod_timer(&cfhsi->inactivity_timer,
850 jiffies + cfhsi->cfg.inactivity_timeout);
851 spin_unlock_bh(&cfhsi->lock);
855 netdev_dbg(cfhsi->ndev, "%s: Host wake.\n",
858 spin_unlock_bh(&cfhsi->lock);
861 len = cfhsi_tx_frm((struct cfhsi_desc *)cfhsi->tx_buf, cfhsi);
865 res = cfhsi->ops->cfhsi_tx(cfhsi->tx_buf, len, cfhsi->ops);
867 netdev_err(cfhsi->ndev, "%s: TX error %d.\n",
869 cfhsi_abort_tx(cfhsi);
872 netdev_err(cfhsi->ndev,
881 struct cfhsi *cfhsi = NULL;
885 cfhsi = container_of(work, struct cfhsi, wake_down_work);
886 netdev_dbg(cfhsi->ndev, "%s.\n", __func__);
888 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
892 cfhsi->ops->cfhsi_wake_down(cfhsi->ops);
896 ret = wait_event_interruptible_timeout(cfhsi->wake_down_wait,
898 &cfhsi->bits), ret);
901 netdev_err(cfhsi->ndev, "%s: Signalled: %ld.\n",
908 netdev_err(cfhsi->ndev, "%s: Timeout.\n", __func__);
911 WARN_ON(cfhsi->ops->cfhsi_get_peer_wake(cfhsi->ops,
914 netdev_err(cfhsi->ndev, "%s: CA Wake missed !.\n",
920 WARN_ON(cfhsi->ops->cfhsi_fifo_occupancy(cfhsi->ops,
932 netdev_err(cfhsi->ndev, "%s: FIFO Timeout.\n", __func__);
935 clear_bit(CFHSI_AWAKE, &cfhsi->bits);
938 cfhsi->ops->cfhsi_rx_cancel(cfhsi->ops);
943 struct cfhsi *cfhsi = NULL;
945 cfhsi = container_of(work, struct cfhsi, out_of_sync_work);
948 dev_close(cfhsi->ndev);
954 struct cfhsi *cfhsi = NULL;
956 cfhsi = container_of(cb_ops, struct cfhsi, cb_ops);
957 netdev_dbg(cfhsi->ndev, "%s.\n",
960 set_bit(CFHSI_WAKE_UP_ACK, &cfhsi->bits);
961 wake_up_interruptible(&cfhsi->wake_up_wait);
963 if (test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))
967 if (!test_and_set_bit(CFHSI_WAKE_UP, &cfhsi->bits))
968 queue_work(cfhsi->wq, &cfhsi->wake_up_work);
973 struct cfhsi *cfhsi = NULL;
975 cfhsi = container_of(cb_ops, struct cfhsi, cb_ops);
976 netdev_dbg(cfhsi->ndev, "%s.\n",
980 set_bit(CFHSI_WAKE_DOWN_ACK, &cfhsi->bits);
981 wake_up_interruptible(&cfhsi->wake_down_wait);
986 struct cfhsi *cfhsi = from_timer(cfhsi, t, aggregation_timer);
988 netdev_dbg(cfhsi->ndev, "%s.\n",
991 cfhsi_start_tx(cfhsi);
996 struct cfhsi *cfhsi = NULL;
1004 cfhsi = netdev_priv(dev);
1024 spin_lock_bh(&cfhsi->lock);
1027 cfhsi_update_aggregation_stats(cfhsi, skb, 1);
1030 skb_queue_tail(&cfhsi->qhead[prio], skb);
1033 if (WARN_ON(test_bit(CFHSI_SHUTDOWN, &cfhsi->bits))) {
1034 spin_unlock_bh(&cfhsi->lock);
1035 cfhsi_abort_tx(cfhsi);
1040 if (!cfhsi->flow_off_sent &&
1041 cfhsi_tx_queue_len(cfhsi) > cfhsi->cfg.q_high_mark &&
1042 cfhsi->cfdev.flowctrl) {
1043 cfhsi->flow_off_sent = 1;
1044 cfhsi->cfdev.flowctrl(cfhsi->ndev, OFF);
1047 if (cfhsi->tx_state == CFHSI_TX_STATE_IDLE) {
1048 cfhsi->tx_state = CFHSI_TX_STATE_XFER;
1055 cfhsi_can_send_aggregate(cfhsi) &&
1056 del_timer(&cfhsi->aggregation_timer) > 0;
1057 spin_unlock_bh(&cfhsi->lock);
1059 cfhsi_start_tx(cfhsi);
1064 timer_active = del_timer_sync(&cfhsi->inactivity_timer);
1066 spin_unlock_bh(&cfhsi->lock);
1069 struct cfhsi_desc *desc = (struct cfhsi_desc *)cfhsi->tx_buf;
1074 len = cfhsi_tx_frm(desc, cfhsi);
1078 res = cfhsi->ops->cfhsi_tx(cfhsi->tx_buf, len, cfhsi->ops);
1080 netdev_err(cfhsi->ndev, "%s: TX error %d.\n",
1082 cfhsi_abort_tx(cfhsi);
1086 if (!test_and_set_bit(CFHSI_WAKE_UP, &cfhsi->bits))
1087 queue_work(cfhsi->wq, &cfhsi->wake_up_work);
1098 struct cfhsi *cfhsi = netdev_priv(dev);
1107 skb_queue_head_init(&cfhsi->qhead[i]);
1108 cfhsi->cfdev.link_select = CAIF_LINK_HIGH_BANDW;
1109 cfhsi->cfdev.use_frag = false;
1110 cfhsi->cfdev.use_stx = false;
1111 cfhsi->cfdev.use_fcs = false;
1112 cfhsi->ndev = dev;
1113 cfhsi->cfg = hsi_default_config;
1118 struct cfhsi *cfhsi = netdev_priv(ndev);
1121 clear_bit(CFHSI_SHUTDOWN, &cfhsi->bits);
1124 cfhsi->tx_state = CFHSI_TX_STATE_IDLE;
1125 cfhsi->rx_state.state = CFHSI_RX_STATE_DESC;
1128 cfhsi->flow_off_sent = 0;
1134 cfhsi->tx_buf = kzalloc(CFHSI_BUF_SZ_TX, GFP_KERNEL);
1135 if (!cfhsi->tx_buf) {
1144 cfhsi->rx_buf = kzalloc(CFHSI_BUF_SZ_RX, GFP_KERNEL);
1145 if (!cfhsi->rx_buf) {
1150 cfhsi->rx_flip_buf = kzalloc(CFHSI_BUF_SZ_RX, GFP_KERNEL);
1151 if (!cfhsi->rx_flip_buf) {
1157 cfhsi->cfg.aggregation_timeout = hsi_default_config.aggregation_timeout;
1160 cfhsi->rx_ptr = cfhsi->rx_buf;
1161 cfhsi->rx_len = CFHSI_DESC_SZ;
1164 spin_lock_init(&cfhsi->lock);
1167 cfhsi->cb_ops.tx_done_cb = cfhsi_tx_done_cb;
1168 cfhsi->cb_ops.rx_done_cb = cfhsi_rx_done_cb;
1169 cfhsi->cb_ops.wake_up_cb = cfhsi_wake_up_cb;
1170 cfhsi->cb_ops.wake_down_cb = cfhsi_wake_down_cb;
1173 INIT_WORK(&cfhsi->wake_up_work, cfhsi_wake_up);
1174 INIT_WORK(&cfhsi->wake_down_work, cfhsi_wake_down);
1175 INIT_WORK(&cfhsi->out_of_sync_work, cfhsi_out_of_sync);
1178 clear_bit(CFHSI_WAKE_UP_ACK, &cfhsi->bits);
1179 clear_bit(CFHSI_WAKE_DOWN_ACK, &cfhsi->bits);
1180 clear_bit(CFHSI_WAKE_UP, &cfhsi->bits);
1181 clear_bit(CFHSI_AWAKE, &cfhsi->bits);
1184 cfhsi->wq = alloc_ordered_workqueue(cfhsi->ndev->name, WQ_MEM_RECLAIM);
1185 if (!cfhsi->wq) {
1186 netdev_err(cfhsi->ndev, "%s: Failed to create work queue.\n",
1193 init_waitqueue_head(&cfhsi->wake_up_wait);
1194 init_waitqueue_head(&cfhsi->wake_down_wait);
1195 init_waitqueue_head(&cfhsi->flush_fifo_wait);
1198 timer_setup(&cfhsi->inactivity_timer, cfhsi_inactivity_tout, 0);
1200 timer_setup(&cfhsi->rx_slowpath_timer, cfhsi_rx_slowpath, 0);
1202 timer_setup(&cfhsi->aggregation_timer, cfhsi_aggregation_tout, 0);
1205 res = cfhsi->ops->cfhsi_up(cfhsi->ops);
1207 netdev_err(cfhsi->ndev,
1214 res = cfhsi_flush_fifo(cfhsi);
1216 netdev_err(cfhsi->ndev, "%s: Can't flush FIFO: %d.\n",
1223 cfhsi->ops->cfhsi_down(cfhsi->ops);
1225 destroy_workqueue(cfhsi->wq);
1227 kfree(cfhsi->rx_flip_buf);
1229 kfree(cfhsi->rx_buf);
1231 kfree(cfhsi->tx_buf);
1238 struct cfhsi *cfhsi = netdev_priv(ndev);
1242 set_bit(CFHSI_SHUTDOWN, &cfhsi->bits);
1245 del_timer_sync(&cfhsi->inactivity_timer);
1246 del_timer_sync(&cfhsi->rx_slowpath_timer);
1247 del_timer_sync(&cfhsi->aggregation_timer);
1250 cfhsi->ops->cfhsi_rx_cancel(cfhsi->ops);
1253 destroy_workqueue(cfhsi->wq);
1256 tx_buf = cfhsi->tx_buf;
1257 rx_buf = cfhsi->rx_buf;
1258 flip_buf = cfhsi->rx_flip_buf;
1260 cfhsi_abort_tx(cfhsi);
1263 cfhsi->ops->cfhsi_down(cfhsi->ops);
1274 struct cfhsi *cfhsi = netdev_priv(dev);
1277 list_del(&cfhsi->list);
1287 static void cfhsi_netlink_parms(struct nlattr *data[], struct cfhsi *cfhsi)
1304 cfhsi->cfg.inactivity_timeout = inactivity_timeout * HZ / 1000;
1305 if (cfhsi->cfg.inactivity_timeout == 0)
1306 cfhsi->cfg.inactivity_timeout = 1;
1307 else if (cfhsi->cfg.inactivity_timeout > NEXT_TIMER_MAX_DELTA)
1308 cfhsi->cfg.inactivity_timeout = NEXT_TIMER_MAX_DELTA;
1313 cfhsi->cfg.aggregation_timeout = nla_get_u32(data[i]);
1317 cfhsi->cfg.head_align = nla_get_u32(data[i]);
1321 cfhsi->cfg.tail_align = nla_get_u32(data[i]);
1325 cfhsi->cfg.q_high_mark = nla_get_u32(data[i]);
1329 cfhsi->cfg.q_low_mark = nla_get_u32(data[i]);
1361 struct cfhsi *cfhsi = netdev_priv(dev);
1364 cfhsi->cfg.inactivity_timeout) ||
1366 cfhsi->cfg.aggregation_timeout) ||
1368 cfhsi->cfg.head_align) ||
1370 cfhsi->cfg.tail_align) ||
1372 cfhsi->cfg.q_high_mark) ||
1374 cfhsi->cfg.q_low_mark))
1384 struct cfhsi *cfhsi = NULL;
1389 cfhsi = netdev_priv(dev);
1390 cfhsi_netlink_parms(data, cfhsi);
1399 cfhsi->ops = (*get_ops)();
1400 if (!cfhsi->ops) {
1406 cfhsi->ops->cb_ops = &cfhsi->cb_ops;
1412 list_add_tail(&cfhsi->list, &cfhsi_list);
1421 .kind = "cfhsi",
1422 .priv_size = sizeof(struct cfhsi),
1436 struct cfhsi *cfhsi;
1442 cfhsi = list_entry(list_node, struct cfhsi, list);
1443 unregister_netdevice(cfhsi->ndev);