Date: Tue, 15 Aug 2017 12:56:42 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r322539 - stable/11/sys/dev/mlx5/mlx5_en Message-ID: <201708151256.v7FCugIv047752@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: hselasky Date: Tue Aug 15 12:56:42 2017 New Revision: 322539 URL: https://svnweb.freebsd.org/changeset/base/322539 Log: MFC r322250: Count drop events due to lack of PCI bandwidth as queue drops and not as input errors in the mlx5en(4) driver. This improves the sysadmin view of physical port errors. Submitted by: gallatin@ Sponsored by: Mellanox Technologies Modified: stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c ============================================================================== --- stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Tue Aug 15 12:54:19 2017 (r322538) +++ stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Tue Aug 15 12:56:42 2017 (r322539) @@ -552,7 +552,6 @@ mlx5e_update_stats_work(struct work_struct *work) priv->stats.pport.alignment_err + priv->stats.pport.check_seq_err + priv->stats.pport.crc_align_errors + - priv->stats.pport.drop_events + priv->stats.pport.in_range_len_errors + priv->stats.pport.jabbers + priv->stats.pport.out_of_range_len + @@ -561,7 +560,8 @@ mlx5e_update_stats_work(struct work_struct *work) priv->stats.pport.too_long_errors + priv->stats.pport.undersize_pkts + priv->stats.pport.unsupported_op_rx; - ifp->if_iqdrops = s->rx_out_of_buffer; + ifp->if_iqdrops = s->rx_out_of_buffer + + priv->stats.pport.drop_events; ifp->if_opackets = s->tx_packets; ifp->if_oerrors = s->tx_error_packets; ifp->if_snd.ifq_drops = s->tx_queue_dropped; @@ -2467,7 +2467,6 @@ mlx5e_get_counter(struct ifnet *ifp, ift_counter cnt) priv->stats.pport.alignment_err + priv->stats.pport.check_seq_err + priv->stats.pport.crc_align_errors + - priv->stats.pport.drop_events + priv->stats.pport.in_range_len_errors + priv->stats.pport.jabbers + priv->stats.pport.out_of_range_len + @@ -2478,7 +2477,8 @@ mlx5e_get_counter(struct ifnet *ifp, ift_counter cnt) priv->stats.pport.unsupported_op_rx; break; case IFCOUNTER_IQDROPS: - retval = priv->stats.vport.rx_out_of_buffer; + retval = priv->stats.vport.rx_out_of_buffer + + priv->stats.pport.drop_events; break; case IFCOUNTER_OPACKETS: retval = priv->stats.vport.tx_packets;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201708151256.v7FCugIv047752>