ehea: Improve tx packets counting
Using own tx_packets counter instead of firmware counters. Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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@ -40,7 +40,7 @@
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#include <asm/io.h>
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#define DRV_NAME "ehea"
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#define DRV_VERSION "EHEA_0080"
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#define DRV_VERSION "EHEA_0082"
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/* eHEA capability flags */
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#define DLPAR_PORT_ADD_REM 1
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@ -136,7 +136,7 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
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struct ehea_port *port = netdev_priv(dev);
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struct net_device_stats *stats = &port->stats;
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struct hcp_ehea_port_cb2 *cb2;
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u64 hret, rx_packets;
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u64 hret, rx_packets, tx_packets;
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int i;
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memset(stats, 0, sizeof(*stats));
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@ -162,7 +162,11 @@ static struct net_device_stats *ehea_get_stats(struct net_device *dev)
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for (i = 0; i < port->num_def_qps; i++)
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rx_packets += port->port_res[i].rx_packets;
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stats->tx_packets = cb2->txucp + cb2->txmcp + cb2->txbcp;
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tx_packets = 0;
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for (i = 0; i < port->num_def_qps + port->num_add_tx_qps; i++)
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tx_packets += port->port_res[i].tx_packets;
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stats->tx_packets = tx_packets;
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stats->multicast = cb2->rxmcp;
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stats->rx_errors = cb2->rxuerr;
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stats->rx_bytes = cb2->rxo;
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@ -2000,6 +2004,7 @@ static int ehea_start_xmit(struct sk_buff *skb, struct net_device *dev)
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}
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ehea_post_swqe(pr->qp, swqe);
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pr->tx_packets++;
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if (unlikely(atomic_read(&pr->swqe_avail) <= 1)) {
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spin_lock_irqsave(&pr->netif_queue, flags);
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