struct UPT1_TxStats *devTxStats;
struct UPT1_RxStats *devRxStats;
struct net_device_stats *net_stats = &netdev->stats;
+ int i;
adapter = netdev_priv(netdev);
/* Collect the dev stats into the shared area */
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
- /* Assuming that we have a single queue device */
- devTxStats = &adapter->tqd_start->stats;
- devRxStats = &adapter->rqd_start->stats;
-
- /* Get access to the driver stats per queue */
- drvTxStats = &adapter->tx_queue.stats;
- drvRxStats = &adapter->rx_queue.stats;
-
memset(net_stats, 0, sizeof(*net_stats));
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ devTxStats = &adapter->tqd_start[i].stats;
+ drvTxStats = &adapter->tx_queue[i].stats;
+ net_stats->tx_packets += devTxStats->ucastPktsTxOK +
+ devTxStats->mcastPktsTxOK +
+ devTxStats->bcastPktsTxOK;
+ net_stats->tx_bytes += devTxStats->ucastBytesTxOK +
+ devTxStats->mcastBytesTxOK +
+ devTxStats->bcastBytesTxOK;
+ net_stats->tx_errors += devTxStats->pktsTxError;
+ net_stats->tx_dropped += drvTxStats->drop_total;
+ }
- net_stats->rx_packets = devRxStats->ucastPktsRxOK +
- devRxStats->mcastPktsRxOK +
- devRxStats->bcastPktsRxOK;
-
- net_stats->tx_packets = devTxStats->ucastPktsTxOK +
- devTxStats->mcastPktsTxOK +
- devTxStats->bcastPktsTxOK;
-
- net_stats->rx_bytes = devRxStats->ucastBytesRxOK +
- devRxStats->mcastBytesRxOK +
- devRxStats->bcastBytesRxOK;
-
- net_stats->tx_bytes = devTxStats->ucastBytesTxOK +
- devTxStats->mcastBytesTxOK +
- devTxStats->bcastBytesTxOK;
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ devRxStats = &adapter->rqd_start[i].stats;
+ drvRxStats = &adapter->rx_queue[i].stats;
+ net_stats->rx_packets += devRxStats->ucastPktsRxOK +
+ devRxStats->mcastPktsRxOK +
+ devRxStats->bcastPktsRxOK;
- net_stats->rx_errors = devRxStats->pktsRxError;
- net_stats->tx_errors = devTxStats->pktsTxError;
- net_stats->rx_dropped = drvRxStats->drop_total;
- net_stats->tx_dropped = drvTxStats->drop_total;
- net_stats->multicast = devRxStats->mcastPktsRxOK;
+ net_stats->rx_bytes += devRxStats->ucastBytesRxOK +
+ devRxStats->mcastBytesRxOK +
+ devRxStats->bcastBytesRxOK;
+ net_stats->rx_errors += devRxStats->pktsRxError;
+ net_stats->rx_dropped += drvRxStats->drop_total;
+ net_stats->multicast += devRxStats->mcastPktsRxOK;
+ }
return net_stats;
}
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u8 *base;
int i;
+ int j = 0;
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
/* this does assume each counter is 64-bit wide */
+/* TODO change this for multiple queues */
- base = (u8 *)&adapter->tqd_start->stats;
+ base = (u8 *)&adapter->tqd_start[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_dev_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_tq_dev_stats[i].offset);
- base = (u8 *)&adapter->tx_queue.stats;
+ base = (u8 *)&adapter->tx_queue[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_driver_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_tq_driver_stats[i].offset);
- base = (u8 *)&adapter->rqd_start->stats;
+ base = (u8 *)&adapter->rqd_start[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_dev_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_rq_dev_stats[i].offset);
- base = (u8 *)&adapter->rx_queue.stats;
+ base = (u8 *)&adapter->rx_queue[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_driver_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_rq_driver_stats[i].offset);
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u32 *buf = p;
+ int i = 0;
memset(p, 0, vmxnet3_get_regs_len(netdev));
/* Update vmxnet3_get_regs_len if we want to dump more registers */
/* make each ring use multiple of 16 bytes */
- buf[0] = adapter->tx_queue.tx_ring.next2fill;
- buf[1] = adapter->tx_queue.tx_ring.next2comp;
- buf[2] = adapter->tx_queue.tx_ring.gen;
+/* TODO change this for multiple queues */
+ buf[0] = adapter->tx_queue[i].tx_ring.next2fill;
+ buf[1] = adapter->tx_queue[i].tx_ring.next2comp;
+ buf[2] = adapter->tx_queue[i].tx_ring.gen;
buf[3] = 0;
- buf[4] = adapter->tx_queue.comp_ring.next2proc;
- buf[5] = adapter->tx_queue.comp_ring.gen;
- buf[6] = adapter->tx_queue.stopped;
+ buf[4] = adapter->tx_queue[i].comp_ring.next2proc;
+ buf[5] = adapter->tx_queue[i].comp_ring.gen;
+ buf[6] = adapter->tx_queue[i].stopped;
buf[7] = 0;
- buf[8] = adapter->rx_queue.rx_ring[0].next2fill;
- buf[9] = adapter->rx_queue.rx_ring[0].next2comp;
- buf[10] = adapter->rx_queue.rx_ring[0].gen;
+ buf[8] = adapter->rx_queue[i].rx_ring[0].next2fill;
+ buf[9] = adapter->rx_queue[i].rx_ring[0].next2comp;
+ buf[10] = adapter->rx_queue[i].rx_ring[0].gen;
buf[11] = 0;
- buf[12] = adapter->rx_queue.rx_ring[1].next2fill;
- buf[13] = adapter->rx_queue.rx_ring[1].next2comp;
- buf[14] = adapter->rx_queue.rx_ring[1].gen;
+ buf[12] = adapter->rx_queue[i].rx_ring[1].next2fill;
+ buf[13] = adapter->rx_queue[i].rx_ring[1].next2comp;
+ buf[14] = adapter->rx_queue[i].rx_ring[1].gen;
buf[15] = 0;
- buf[16] = adapter->rx_queue.comp_ring.next2proc;
- buf[17] = adapter->rx_queue.comp_ring.gen;
+ buf[16] = adapter->rx_queue[i].comp_ring.next2proc;
+ buf[17] = adapter->rx_queue[i].comp_ring.gen;
buf[18] = 0;
buf[19] = 0;
}
param->rx_mini_max_pending = 0;
param->rx_jumbo_max_pending = 0;
- param->rx_pending = adapter->rx_queue.rx_ring[0].size;
- param->tx_pending = adapter->tx_queue.tx_ring.size;
+ param->rx_pending = adapter->rx_queue[0].rx_ring[0].size *
+ adapter->num_rx_queues;
+ param->tx_pending = adapter->tx_queue[0].tx_ring.size *
+ adapter->num_tx_queues;
param->rx_mini_pending = 0;
param->rx_jumbo_pending = 0;
}
sz) != 0)
return -EINVAL;
- if (new_tx_ring_size == adapter->tx_queue.tx_ring.size &&
- new_rx_ring_size == adapter->rx_queue.rx_ring[0].size) {
+ if (new_tx_ring_size == adapter->tx_queue[0].tx_ring.size &&
+ new_rx_ring_size == adapter->rx_queue[0].rx_ring[0].size) {
return 0;
}
/* recreate the rx queue and the tx queue based on the
* new sizes */
- vmxnet3_tq_destroy(&adapter->tx_queue, adapter);
- vmxnet3_rq_destroy(&adapter->rx_queue, adapter);
+ vmxnet3_tq_destroy_all(adapter);
+ vmxnet3_rq_destroy_all(adapter);
err = vmxnet3_create_queues(adapter, new_tx_ring_size,
new_rx_ring_size, VMXNET3_DEF_RX_RING_SIZE);
+
if (err) {
/* failed, most likely because of OOM, try default
* size */
}
+static int
+vmxnet3_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *info,
+ void *rules)
+{
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ switch (info->cmd) {
+ case ETHTOOL_GRXRINGS:
+ info->data = adapter->num_rx_queues;
+ return 0;
+ }
+ return -EOPNOTSUPP;
+}
+
+
+static int
+vmxnet3_get_rss_indir(struct net_device *netdev,
+ struct ethtool_rxfh_indir *p)
+{
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ struct UPT1_RSSConf *rssConf = adapter->rss_conf;
+ unsigned int n = min_t(unsigned int, p->size, rssConf->indTableSize);
+
+ p->size = rssConf->indTableSize;
+ while (n--)
+ p->ring_index[n] = rssConf->indTable[n];
+ return 0;
+
+}
+
+static int
+vmxnet3_set_rss_indir(struct net_device *netdev,
+ const struct ethtool_rxfh_indir *p)
+{
+ unsigned int i;
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ struct UPT1_RSSConf *rssConf = adapter->rss_conf;
+
+ if (p->size != rssConf->indTableSize)
+ return -EINVAL;
+ for (i = 0; i < rssConf->indTableSize; i++) {
+ /*
+ * Return with error code if any of the queue indices
+ * is out of range
+ */
+ if (p->ring_index[i] < 0 ||
+ p->ring_index[i] >= adapter->num_rx_queues)
+ return -EINVAL;
+ }
+
+ for (i = 0; i < rssConf->indTableSize; i++)
+ rssConf->indTable[i] = p->ring_index[i];
+
+ VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
+ VMXNET3_CMD_UPDATE_RSSIDT);
+
+ return 0;
+
+}
+
static struct ethtool_ops vmxnet3_ethtool_ops = {
.get_settings = vmxnet3_get_settings,
.get_drvinfo = vmxnet3_get_drvinfo,
.get_ethtool_stats = vmxnet3_get_ethtool_stats,
.get_ringparam = vmxnet3_get_ringparam,
.set_ringparam = vmxnet3_set_ringparam,
+ .get_rxnfc = vmxnet3_get_rxnfc,
+ .get_rxfh_indir = vmxnet3_get_rss_indir,
+ .set_rxfh_indir = vmxnet3_set_rss_indir,
};
void vmxnet3_set_ethtool_ops(struct net_device *netdev)
git://bbs.cooldavid.org / net-next-2.6.git / blobdiff