diff options
Diffstat (limited to 'drivers/net/benet/be_ethtool.c')
| -rw-r--r-- | drivers/net/benet/be_ethtool.c | 55 |
1 files changed, 39 insertions, 16 deletions
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index facfe3ca5c40..7fd8130d86ea 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -52,12 +52,7 @@ static const struct be_ethtool_stat et_stats[] = { {NETSTAT_INFO(tx_errors)}, {NETSTAT_INFO(rx_dropped)}, {NETSTAT_INFO(tx_dropped)}, - {DRVSTAT_TX_INFO(be_tx_rate)}, - {DRVSTAT_TX_INFO(be_tx_reqs)}, - {DRVSTAT_TX_INFO(be_tx_wrbs)}, - {DRVSTAT_TX_INFO(be_tx_stops)}, - {DRVSTAT_TX_INFO(be_tx_events)}, - {DRVSTAT_TX_INFO(be_tx_compl)}, + {DRVSTAT_INFO(be_tx_events)}, {DRVSTAT_INFO(rx_crc_errors)}, {DRVSTAT_INFO(rx_alignment_symbol_errors)}, {DRVSTAT_INFO(rx_pause_frames)}, @@ -107,10 +102,21 @@ static const struct be_ethtool_stat et_rx_stats[] = { {DRVSTAT_RX_INFO(rx_compl)}, {DRVSTAT_RX_INFO(rx_mcast_pkts)}, {DRVSTAT_RX_INFO(rx_post_fail)}, + {DRVSTAT_RX_INFO(rx_dropped)}, {ERXSTAT_INFO(rx_drops_no_fragments)} }; #define ETHTOOL_RXSTATS_NUM (ARRAY_SIZE(et_rx_stats)) +/* Stats related to multi TX queues */ +static const struct be_ethtool_stat et_tx_stats[] = { + {DRVSTAT_TX_INFO(be_tx_rate)}, + {DRVSTAT_TX_INFO(be_tx_reqs)}, + {DRVSTAT_TX_INFO(be_tx_wrbs)}, + {DRVSTAT_TX_INFO(be_tx_stops)}, + {DRVSTAT_TX_INFO(be_tx_compl)} +}; +#define ETHTOOL_TXSTATS_NUM (ARRAY_SIZE(et_tx_stats)) + static const char et_self_tests[][ETH_GSTRING_LEN] = { "MAC Loopback test", "PHY Loopback test", @@ -253,17 +259,15 @@ be_get_ethtool_stats(struct net_device *netdev, { struct be_adapter *adapter = netdev_priv(netdev); struct be_rx_obj *rxo; + struct be_tx_obj *txo; void *p = NULL; - int i, j; + int i, j, base; for (i = 0; i < ETHTOOL_STATS_NUM; i++) { switch (et_stats[i].type) { case NETSTAT: p = &netdev->stats; break; - case DRVSTAT_TX: - p = &adapter->tx_stats; - break; case DRVSTAT: p = &adapter->drv_stats; break; @@ -274,6 +278,7 @@ be_get_ethtool_stats(struct net_device *netdev, *(u64 *)p: *(u32 *)p; } + base = ETHTOOL_STATS_NUM; for_all_rx_queues(adapter, rxo, j) { for (i = 0; i < ETHTOOL_RXSTATS_NUM; i++) { switch (et_rx_stats[i].type) { @@ -285,11 +290,21 @@ be_get_ethtool_stats(struct net_device *netdev, rxo->q.id; break; } - data[ETHTOOL_STATS_NUM + j * ETHTOOL_RXSTATS_NUM + i] = + data[base + j * ETHTOOL_RXSTATS_NUM + i] = (et_rx_stats[i].size == sizeof(u64)) ? *(u64 *)p: *(u32 *)p; } } + + base = ETHTOOL_STATS_NUM + adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM; + for_all_tx_queues(adapter, txo, j) { + for (i = 0; i < ETHTOOL_TXSTATS_NUM; i++) { + p = (u8 *)&txo->stats + et_tx_stats[i].offset; + data[base + j * ETHTOOL_TXSTATS_NUM + i] = + (et_tx_stats[i].size == sizeof(u64)) ? + *(u64 *)p: *(u32 *)p; + } + } } static void @@ -312,6 +327,13 @@ be_get_stat_strings(struct net_device *netdev, uint32_t stringset, data += ETH_GSTRING_LEN; } } + for (i = 0; i < adapter->num_tx_qs; i++) { + for (j = 0; j < ETHTOOL_TXSTATS_NUM; j++) { + sprintf(data, "txq%d: %s", i, + et_tx_stats[j].desc); + data += ETH_GSTRING_LEN; + } + } break; case ETH_SS_TEST: for (i = 0; i < ETHTOOL_TESTS_NUM; i++) { @@ -331,7 +353,8 @@ static int be_get_sset_count(struct net_device *netdev, int stringset) return ETHTOOL_TESTS_NUM; case ETH_SS_STATS: return ETHTOOL_STATS_NUM + - adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM; + adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM + + adapter->num_tx_qs * ETHTOOL_TXSTATS_NUM; default: return -EINVAL; } @@ -386,7 +409,7 @@ static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd) } status = be_cmd_get_phy_info(adapter, &phy_cmd); if (!status) { - resp = (struct be_cmd_resp_get_phy_info *) phy_cmd.va; + resp = phy_cmd.va; intf_type = le16_to_cpu(resp->interface_type); switch (intf_type) { @@ -457,10 +480,10 @@ be_get_ringparam(struct net_device *netdev, struct ethtool_ringparam *ring) struct be_adapter *adapter = netdev_priv(netdev); ring->rx_max_pending = adapter->rx_obj[0].q.len; - ring->tx_max_pending = adapter->tx_obj.q.len; + ring->tx_max_pending = adapter->tx_obj[0].q.len; ring->rx_pending = atomic_read(&adapter->rx_obj[0].q.used); - ring->tx_pending = atomic_read(&adapter->tx_obj.q.used); + ring->tx_pending = atomic_read(&adapter->tx_obj[0].q.used); } static void @@ -690,7 +713,7 @@ be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom, status = be_cmd_get_seeprom_data(adapter, &eeprom_cmd); if (!status) { - resp = (struct be_cmd_resp_seeprom_read *) eeprom_cmd.va; + resp = eeprom_cmd.va; memcpy(data, resp->seeprom_data + eeprom->offset, eeprom->len); } dma_free_coherent(&adapter->pdev->dev, eeprom_cmd.size, eeprom_cmd.va, |