static void fm10k_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats __always_unused *stats,
u64 *data)
{
const int stat_count = sizeof(struct fm10k_queue_stats) / sizeof(u64);
struct fm10k_intfc *interface = netdev_priv(netdev);
struct net_device_stats *net_stats = &netdev->stats;
char *p;
int i, j;
fm10k_update_stats(interface);
for (i = 0; i < FM10K_NETDEV_STATS_LEN; i++) {
p = (char *)net_stats + fm10k_gstrings_net_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_net_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
for (i = 0; i < FM10K_GLOBAL_STATS_LEN; i++) {
p = (char *)interface +
fm10k_gstrings_global_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_global_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
if (interface->hw.mac.type != fm10k_mac_vf)
for (i = 0; i < FM10K_PF_STATS_LEN; i++) {
p = (char *)interface +
fm10k_gstrings_pf_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_pf_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
for (i = 0; i < interface->hw.mac.max_queues; i++) {
struct fm10k_ring *ring;
u64 *queue_stat;
ring = interface->tx_ring[i];
if (ring)
queue_stat = (u64 *)&ring->stats;
for (j = 0; j < stat_count; j++)
*(data++) = ring ? queue_stat[j] : 0;
ring = interface->rx_ring[i];
if (ring)
queue_stat = (u64 *)&ring->stats;
for (j = 0; j < stat_count; j++)
*(data++) = ring ? queue_stat[j] : 0;
}
}
static void fm10k_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats __always_unused *stats,
u64 *data)
{
struct fm10k_intfc *interface = netdev_priv(netdev);
struct net_device_stats *net_stats = &netdev->stats;
int i;
fm10k_update_stats(interface);
fm10k_add_ethtool_stats(&data, net_stats, fm10k_gstrings_net_stats,
FM10K_NETDEV_STATS_LEN);
fm10k_add_ethtool_stats(&data, interface, fm10k_gstrings_global_stats,
FM10K_GLOBAL_STATS_LEN);
fm10k_add_ethtool_stats(&data, &interface->hw.mbx,
fm10k_gstrings_mbx_stats,
FM10K_MBX_STATS_LEN);
if (interface->hw.mac.type != fm10k_mac_vf) {
fm10k_add_ethtool_stats(&data, interface,
fm10k_gstrings_pf_stats,
FM10K_PF_STATS_LEN);
}
for (i = 0; i < interface->hw.mac.max_queues; i++) {
struct fm10k_ring *ring;
ring = interface->tx_ring[i];
fm10k_add_ethtool_stats(&data, ring,
fm10k_gstrings_queue_stats,
FM10K_QUEUE_STATS_LEN);
ring = interface->rx_ring[i];
fm10k_add_ethtool_stats(&data, ring,
fm10k_gstrings_queue_stats,
FM10K_QUEUE_STATS_LEN);
}
}
static void fm10k_get_ethtool_stats(struct net_device *netdev,
struct ethtool_stats __always_unused *stats,
u64 *data)
{
const int stat_count = sizeof(struct fm10k_queue_stats) / sizeof(u64);
struct fm10k_intfc *interface = netdev_priv(netdev);
struct fm10k_iov_data *iov_data = interface->iov_data;
struct net_device_stats *net_stats = &netdev->stats;
char *p;
int i, j;
fm10k_update_stats(interface);
for (i = 0; i < FM10K_NETDEV_STATS_LEN; i++) {
p = (char *)net_stats + fm10k_gstrings_net_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_net_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
for (i = 0; i < FM10K_GLOBAL_STATS_LEN; i++) {
p = (char *)interface +
fm10k_gstrings_global_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_global_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
if (interface->flags & FM10K_FLAG_DEBUG_STATS) {
for (i = 0; i < FM10K_DEBUG_STATS_LEN; i++) {
p = (char *)interface + fm10k_gstrings_debug_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_debug_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
}
for (i = 0; i < FM10K_MBX_STATS_LEN; i++) {
p = (char *)&interface->hw.mbx + fm10k_gstrings_mbx_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_mbx_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
if (interface->hw.mac.type != fm10k_mac_vf) {
for (i = 0; i < FM10K_PF_STATS_LEN; i++) {
p = (char *)interface +
fm10k_gstrings_pf_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_pf_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
}
if ((interface->flags & FM10K_FLAG_DEBUG_STATS) && iov_data) {
for (i = 0; i < iov_data->num_vfs; i++) {
struct fm10k_vf_info *vf_info;
vf_info = &iov_data->vf_info[i];
/* skip stats if we don't have a vf info */
if (!vf_info) {
data += FM10K_MBX_STATS_LEN;
continue;
}
for (j = 0; j < FM10K_MBX_STATS_LEN; j++) {
p = (char *)&vf_info->mbx + fm10k_gstrings_mbx_stats[j].stat_offset;
*(data++) = (fm10k_gstrings_mbx_stats[j].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
}
}
for (i = 0; i < interface->hw.mac.max_queues; i++) {
struct fm10k_ring *ring;
u64 *queue_stat;
ring = interface->tx_ring[i];
if (ring)
queue_stat = (u64 *)&ring->stats;
for (j = 0; j < stat_count; j++)
*(data++) = ring ? queue_stat[j] : 0;
ring = interface->rx_ring[i];
if (ring)
queue_stat = (u64 *)&ring->stats;
for (j = 0; j < stat_count; j++)
*(data++) = ring ? queue_stat[j] : 0;
}
}