drivers: net: xgene: fix statistics counters race condition

[linux-2.6-block.git] / drivers / net / ethernet / apm / xgene / xgene_enet_hw.c

diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 39e081a70f5b4f5bb9b674d7fe9c470f6d807b80..513d2a62ee6dae1da339c030f4e59453334d39d1 100644 (file)
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -219,27 +219,30 @@ void xgene_enet_parse_error(struct xgene_enet_desc_ring *ring,
                            struct xgene_enet_pdata *pdata,
                            enum xgene_enet_err_code status)
 {
-       struct rtnl_link_stats64 *stats = &pdata->stats;
-
        switch (status) {
        case INGRESS_CRC:
-               stats->rx_crc_errors++;
+               ring->rx_crc_errors++;
+               ring->rx_dropped++;
                break;
        case INGRESS_CHECKSUM:
        case INGRESS_CHECKSUM_COMPUTE:
-               stats->rx_errors++;
+               ring->rx_errors++;
+               ring->rx_dropped++;
                break;
        case INGRESS_TRUNC_FRAME:
-               stats->rx_frame_errors++;
+               ring->rx_frame_errors++;
+               ring->rx_dropped++;
                break;
        case INGRESS_PKT_LEN:
-               stats->rx_length_errors++;
+               ring->rx_length_errors++;
+               ring->rx_dropped++;
                break;
        case INGRESS_PKT_UNDER:
-               stats->rx_frame_errors++;
+               ring->rx_frame_errors++;
+               ring->rx_dropped++;
                break;
        case INGRESS_FIFO_OVERRUN:
-               stats->rx_fifo_errors++;
+               ring->rx_fifo_errors++;
                break;
        default:
                break;