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Message-ID: <20080901114609.GB7908@solarflare.com> Date: Mon, 1 Sep 2008 12:46:10 +0100 From: Ben Hutchings <bhutchings@...arflare.com> To: Jeff Garzik <jgarzik@...ox.com> Cc: netdev@...r.kernel.org, linux-net-drivers@...arflare.com Subject: [PATCH 08/52] sfc: XMAC statistics fix-ups Exclude assumed size of RX control frames from rx_bad_bytes. Exclude assumed size of TX control frames from tx_good_bytes for consistency with rx_good_bytes. Signed-off-by: Ben Hutchings <bhutchings@...arflare.com> --- drivers/net/sfc/falcon_xmac.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c index 55c0d97..ab114b4 100644 --- a/drivers/net/sfc/falcon_xmac.c +++ b/drivers/net/sfc/falcon_xmac.c @@ -554,9 +554,11 @@ void falcon_update_stats_xmac(struct efx_nic *efx) /* Update derived statistics */ mac_stats->tx_good_bytes = - (mac_stats->tx_bytes - mac_stats->tx_bad_bytes); + (mac_stats->tx_bytes - mac_stats->tx_bad_bytes - + mac_stats->tx_control * 64); mac_stats->rx_bad_bytes = - (mac_stats->rx_bytes - mac_stats->rx_good_bytes); + (mac_stats->rx_bytes - mac_stats->rx_good_bytes - + mac_stats->rx_control * 64); } int falcon_check_xmac(struct efx_nic *efx) -- Ben Hutchings, Senior Software Engineer, Solarflare Communications Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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