diff options
| author | Daniel Pieczko <dpieczko@solarflare.com> | 2015-06-02 13:39:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-02 22:57:28 +0300 |
| commit | 3c36a2aded8c9ef06bd09183bd6905f6b55f9886 (patch) | |
| tree | fd28ce24df869d78e2303c7fe273b00f78bca979 /drivers/net/ethernet/sfc/ef10.c | |
| parent | 0a2ab4d988d75a42f3997343d1f0a767b9fdec3d (diff) | |
| download | linux-3c36a2aded8c9ef06bd09183bd6905f6b55f9886.tar.xz | |
sfc: display vadaptor statistics for all interfaces
All interfaces will display vadaptor statistics, so set all the
relevant bits in the stats bitmask. Only functions with the
LINKCTRL flag will see other stats, including (per-port) MAC stats.
The vadaptor stats are from rx_unicast to tx_overflow.
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10.c | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/ef10.c b/drivers/net/ethernet/sfc/ef10.c index f44a56a68f3a..3da554f848bc 100644 --- a/drivers/net/ethernet/sfc/ef10.c +++ b/drivers/net/ethernet/sfc/ef10.c @@ -1046,6 +1046,24 @@ static const struct efx_hw_stat_desc efx_ef10_stat_desc[EF10_STAT_COUNT] = { EF10_DMA_STAT(port_rx_dp_streaming_packets, RXDP_STREAMING_PKTS), EF10_DMA_STAT(port_rx_dp_hlb_fetch, RXDP_HLB_FETCH_CONDITIONS), EF10_DMA_STAT(port_rx_dp_hlb_wait, RXDP_HLB_WAIT_CONDITIONS), + EF10_DMA_STAT(rx_unicast, VADAPTER_RX_UNICAST_PACKETS), + EF10_DMA_STAT(rx_unicast_bytes, VADAPTER_RX_UNICAST_BYTES), + EF10_DMA_STAT(rx_multicast, VADAPTER_RX_MULTICAST_PACKETS), + EF10_DMA_STAT(rx_multicast_bytes, VADAPTER_RX_MULTICAST_BYTES), + EF10_DMA_STAT(rx_broadcast, VADAPTER_RX_BROADCAST_PACKETS), + EF10_DMA_STAT(rx_broadcast_bytes, VADAPTER_RX_BROADCAST_BYTES), + EF10_DMA_STAT(rx_bad, VADAPTER_RX_BAD_PACKETS), + EF10_DMA_STAT(rx_bad_bytes, VADAPTER_RX_BAD_BYTES), + EF10_DMA_STAT(rx_overflow, VADAPTER_RX_OVERFLOW), + EF10_DMA_STAT(tx_unicast, VADAPTER_TX_UNICAST_PACKETS), + EF10_DMA_STAT(tx_unicast_bytes, VADAPTER_TX_UNICAST_BYTES), + EF10_DMA_STAT(tx_multicast, VADAPTER_TX_MULTICAST_PACKETS), + EF10_DMA_STAT(tx_multicast_bytes, VADAPTER_TX_MULTICAST_BYTES), + EF10_DMA_STAT(tx_broadcast, VADAPTER_TX_BROADCAST_PACKETS), + EF10_DMA_STAT(tx_broadcast_bytes, VADAPTER_TX_BROADCAST_BYTES), + EF10_DMA_STAT(tx_bad, VADAPTER_TX_BAD_PACKETS), + EF10_DMA_STAT(tx_bad_bytes, VADAPTER_TX_BAD_BYTES), + EF10_DMA_STAT(tx_overflow, VADAPTER_TX_OVERFLOW), }; #define HUNT_COMMON_STAT_MASK ((1ULL << EF10_STAT_port_tx_bytes) | \ @@ -1126,6 +1144,10 @@ static u64 efx_ef10_raw_stat_mask(struct efx_nic *efx) u32 port_caps = efx_mcdi_phy_get_caps(efx); struct efx_ef10_nic_data *nic_data = efx->nic_data; + if (!(efx->mcdi->fn_flags & + 1 << MC_CMD_DRV_ATTACH_EXT_OUT_FLAG_LINKCTRL)) + return 0; + if (port_caps & (1 << MC_CMD_PHY_CAP_40000FDX_LBN)) raw_mask |= HUNT_40G_EXTRA_STAT_MASK; else @@ -1140,13 +1162,22 @@ static u64 efx_ef10_raw_stat_mask(struct efx_nic *efx) static void efx_ef10_get_stat_mask(struct efx_nic *efx, unsigned long *mask) { - u64 raw_mask = efx_ef10_raw_stat_mask(efx); + u64 raw_mask[2]; + + raw_mask[0] = efx_ef10_raw_stat_mask(efx); + + /* All functions see the vadaptor stats */ + raw_mask[0] |= ~((1ULL << EF10_STAT_rx_unicast) - 1); + raw_mask[1] = (1ULL << (EF10_STAT_COUNT - 63)) - 1; #if BITS_PER_LONG == 64 - mask[0] = raw_mask; + mask[0] = raw_mask[0]; + mask[1] = raw_mask[1]; #else - mask[0] = raw_mask & 0xffffffff; - mask[1] = raw_mask >> 32; + mask[0] = raw_mask[0] & 0xffffffff; + mask[1] = raw_mask[0] >> 32; + mask[2] = raw_mask[1] & 0xffffffff; + mask[3] = raw_mask[1] >> 32; #endif } |