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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c140
1 files changed, 103 insertions, 37 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 856c18c207f..06a9d18bbdb 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -40,19 +40,27 @@
#define IXGBE_ALL_RAR_ENTRIES 16
+enum {NETDEV_STATS, IXGBE_STATS};
+
struct ixgbe_stats {
char stat_string[ETH_GSTRING_LEN];
+ int type;
int sizeof_stat;
int stat_offset;
};
-#define IXGBE_STAT(m) sizeof(((struct ixgbe_adapter *)0)->m), \
- offsetof(struct ixgbe_adapter, m)
+#define IXGBE_STAT(m) IXGBE_STATS, \
+ sizeof(((struct ixgbe_adapter *)0)->m), \
+ offsetof(struct ixgbe_adapter, m)
+#define IXGBE_NETDEV_STAT(m) NETDEV_STATS, \
+ sizeof(((struct net_device *)0)->m), \
+ offsetof(struct net_device, m)
+
static struct ixgbe_stats ixgbe_gstrings_stats[] = {
- {"rx_packets", IXGBE_STAT(net_stats.rx_packets)},
- {"tx_packets", IXGBE_STAT(net_stats.tx_packets)},
- {"rx_bytes", IXGBE_STAT(net_stats.rx_bytes)},
- {"tx_bytes", IXGBE_STAT(net_stats.tx_bytes)},
+ {"rx_packets", IXGBE_NETDEV_STAT(stats.rx_packets)},
+ {"tx_packets", IXGBE_NETDEV_STAT(stats.tx_packets)},
+ {"rx_bytes", IXGBE_NETDEV_STAT(stats.rx_bytes)},
+ {"tx_bytes", IXGBE_NETDEV_STAT(stats.tx_bytes)},
{"rx_pkts_nic", IXGBE_STAT(stats.gprc)},
{"tx_pkts_nic", IXGBE_STAT(stats.gptc)},
{"rx_bytes_nic", IXGBE_STAT(stats.gorc)},
@@ -60,40 +68,36 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = {
{"lsc_int", IXGBE_STAT(lsc_int)},
{"tx_busy", IXGBE_STAT(tx_busy)},
{"non_eop_descs", IXGBE_STAT(non_eop_descs)},
- {"rx_errors", IXGBE_STAT(net_stats.rx_errors)},
- {"tx_errors", IXGBE_STAT(net_stats.tx_errors)},
- {"rx_dropped", IXGBE_STAT(net_stats.rx_dropped)},
- {"tx_dropped", IXGBE_STAT(net_stats.tx_dropped)},
- {"multicast", IXGBE_STAT(net_stats.multicast)},
+ {"rx_errors", IXGBE_NETDEV_STAT(stats.rx_errors)},
+ {"tx_errors", IXGBE_NETDEV_STAT(stats.tx_errors)},
+ {"rx_dropped", IXGBE_NETDEV_STAT(stats.rx_dropped)},
+ {"tx_dropped", IXGBE_NETDEV_STAT(stats.tx_dropped)},
+ {"multicast", IXGBE_NETDEV_STAT(stats.multicast)},
{"broadcast", IXGBE_STAT(stats.bprc)},
{"rx_no_buffer_count", IXGBE_STAT(stats.rnbc[0]) },
- {"collisions", IXGBE_STAT(net_stats.collisions)},
- {"rx_over_errors", IXGBE_STAT(net_stats.rx_over_errors)},
- {"rx_crc_errors", IXGBE_STAT(net_stats.rx_crc_errors)},
- {"rx_frame_errors", IXGBE_STAT(net_stats.rx_frame_errors)},
- {"hw_rsc_count", IXGBE_STAT(rsc_count)},
+ {"collisions", IXGBE_NETDEV_STAT(stats.collisions)},
+ {"rx_over_errors", IXGBE_NETDEV_STAT(stats.rx_over_errors)},
+ {"rx_crc_errors", IXGBE_NETDEV_STAT(stats.rx_crc_errors)},
+ {"rx_frame_errors", IXGBE_NETDEV_STAT(stats.rx_frame_errors)},
+ {"hw_rsc_aggregated", IXGBE_STAT(rsc_total_count)},
+ {"hw_rsc_flushed", IXGBE_STAT(rsc_total_flush)},
{"fdir_match", IXGBE_STAT(stats.fdirmatch)},
{"fdir_miss", IXGBE_STAT(stats.fdirmiss)},
- {"rx_fifo_errors", IXGBE_STAT(net_stats.rx_fifo_errors)},
- {"rx_missed_errors", IXGBE_STAT(net_stats.rx_missed_errors)},
- {"tx_aborted_errors", IXGBE_STAT(net_stats.tx_aborted_errors)},
- {"tx_carrier_errors", IXGBE_STAT(net_stats.tx_carrier_errors)},
- {"tx_fifo_errors", IXGBE_STAT(net_stats.tx_fifo_errors)},
- {"tx_heartbeat_errors", IXGBE_STAT(net_stats.tx_heartbeat_errors)},
+ {"rx_fifo_errors", IXGBE_NETDEV_STAT(stats.rx_fifo_errors)},
+ {"rx_missed_errors", IXGBE_NETDEV_STAT(stats.rx_missed_errors)},
+ {"tx_aborted_errors", IXGBE_NETDEV_STAT(stats.tx_aborted_errors)},
+ {"tx_carrier_errors", IXGBE_NETDEV_STAT(stats.tx_carrier_errors)},
+ {"tx_fifo_errors", IXGBE_NETDEV_STAT(stats.tx_fifo_errors)},
+ {"tx_heartbeat_errors", IXGBE_NETDEV_STAT(stats.tx_heartbeat_errors)},
{"tx_timeout_count", IXGBE_STAT(tx_timeout_count)},
{"tx_restart_queue", IXGBE_STAT(restart_queue)},
{"rx_long_length_errors", IXGBE_STAT(stats.roc)},
{"rx_short_length_errors", IXGBE_STAT(stats.ruc)},
- {"tx_tcp4_seg_ctxt", IXGBE_STAT(hw_tso_ctxt)},
- {"tx_tcp6_seg_ctxt", IXGBE_STAT(hw_tso6_ctxt)},
{"tx_flow_control_xon", IXGBE_STAT(stats.lxontxc)},
{"rx_flow_control_xon", IXGBE_STAT(stats.lxonrxc)},
{"tx_flow_control_xoff", IXGBE_STAT(stats.lxofftxc)},
{"rx_flow_control_xoff", IXGBE_STAT(stats.lxoffrxc)},
- {"rx_csum_offload_good", IXGBE_STAT(hw_csum_rx_good)},
{"rx_csum_offload_errors", IXGBE_STAT(hw_csum_rx_error)},
- {"tx_csum_offload_ctxt", IXGBE_STAT(hw_csum_tx_good)},
- {"rx_header_split", IXGBE_STAT(rx_hdr_split)},
{"alloc_rx_page_failed", IXGBE_STAT(alloc_rx_page_failed)},
{"alloc_rx_buff_failed", IXGBE_STAT(alloc_rx_buff_failed)},
{"rx_no_dma_resources", IXGBE_STAT(hw_rx_no_dma_resources)},
@@ -196,6 +200,56 @@ static int ixgbe_get_settings(struct net_device *netdev,
ecmd->autoneg = AUTONEG_DISABLE;
}
+ /* Get PHY type */
+ switch (adapter->hw.phy.type) {
+ case ixgbe_phy_tn:
+ case ixgbe_phy_cu_unknown:
+ /* Copper 10G-BASET */
+ ecmd->port = PORT_TP;
+ break;
+ case ixgbe_phy_qt:
+ ecmd->port = PORT_FIBRE;
+ break;
+ case ixgbe_phy_nl:
+ case ixgbe_phy_tw_tyco:
+ case ixgbe_phy_tw_unknown:
+ case ixgbe_phy_sfp_ftl:
+ case ixgbe_phy_sfp_avago:
+ case ixgbe_phy_sfp_intel:
+ case ixgbe_phy_sfp_unknown:
+ switch (adapter->hw.phy.sfp_type) {
+ /* SFP+ devices, further checking needed */
+ case ixgbe_sfp_type_da_cu:
+ case ixgbe_sfp_type_da_cu_core0:
+ case ixgbe_sfp_type_da_cu_core1:
+ ecmd->port = PORT_DA;
+ break;
+ case ixgbe_sfp_type_sr:
+ case ixgbe_sfp_type_lr:
+ case ixgbe_sfp_type_srlr_core0:
+ case ixgbe_sfp_type_srlr_core1:
+ ecmd->port = PORT_FIBRE;
+ break;
+ case ixgbe_sfp_type_not_present:
+ ecmd->port = PORT_NONE;
+ break;
+ case ixgbe_sfp_type_unknown:
+ default:
+ ecmd->port = PORT_OTHER;
+ break;
+ }
+ break;
+ case ixgbe_phy_xaui:
+ ecmd->port = PORT_NONE;
+ break;
+ case ixgbe_phy_unknown:
+ case ixgbe_phy_generic:
+ case ixgbe_phy_sfp_unsupported:
+ default:
+ ecmd->port = PORT_OTHER;
+ break;
+ }
+
hw->mac.ops.check_link(hw, &link_speed, &link_up, false);
if (link_up) {
ecmd->speed = (link_speed == IXGBE_LINK_SPEED_10GB_FULL) ?
@@ -933,10 +987,21 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
int stat_count = sizeof(struct ixgbe_queue_stats) / sizeof(u64);
int j, k;
int i;
+ char *p = NULL;
ixgbe_update_stats(adapter);
for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) {
- char *p = (char *)adapter + ixgbe_gstrings_stats[i].stat_offset;
+ switch (ixgbe_gstrings_stats[i].type) {
+ case NETDEV_STATS:
+ p = (char *) netdev +
+ ixgbe_gstrings_stats[i].stat_offset;
+ break;
+ case IXGBE_STATS:
+ p = (char *) adapter +
+ ixgbe_gstrings_stats[i].stat_offset;
+ break;
+ }
+
data[i] = (ixgbe_gstrings_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
@@ -1255,15 +1320,15 @@ static int ixgbe_intr_test(struct ixgbe_adapter *adapter, u64 *data)
return 0;
} else if (adapter->flags & IXGBE_FLAG_MSI_ENABLED) {
shared_int = false;
- if (request_irq(irq, &ixgbe_test_intr, 0, netdev->name,
+ if (request_irq(irq, ixgbe_test_intr, 0, netdev->name,
netdev)) {
*data = 1;
return -1;
}
- } else if (!request_irq(irq, &ixgbe_test_intr, IRQF_PROBE_SHARED,
+ } else if (!request_irq(irq, ixgbe_test_intr, IRQF_PROBE_SHARED,
netdev->name, netdev)) {
shared_int = false;
- } else if (request_irq(irq, &ixgbe_test_intr, IRQF_SHARED,
+ } else if (request_irq(irq, ixgbe_test_intr, IRQF_SHARED,
netdev->name, netdev)) {
*data = 1;
return -1;
@@ -1952,6 +2017,10 @@ static int ixgbe_get_coalesce(struct net_device *netdev,
break;
}
+ /* if in mixed tx/rx queues per vector mode, report only rx settings */
+ if (adapter->q_vector[0]->txr_count && adapter->q_vector[0]->rxr_count)
+ return 0;
+
/* only valid if in constant ITR mode */
switch (adapter->tx_itr_setting) {
case 0:
@@ -1977,12 +2046,9 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
struct ixgbe_q_vector *q_vector;
int i;
- /*
- * don't accept tx specific changes if we've got mixed RxTx vectors
- * test and jump out here if needed before changing the rx numbers
- */
- if ((1000000/ec->tx_coalesce_usecs) != adapter->tx_eitr_param &&
- adapter->q_vector[0]->txr_count && adapter->q_vector[0]->rxr_count)
+ /* don't accept tx specific changes if we've got mixed RxTx vectors */
+ if (adapter->q_vector[0]->txr_count && adapter->q_vector[0]->rxr_count
+ && ec->tx_coalesce_usecs)
return -EINVAL;
if (ec->tx_max_coalesced_frames_irq)