diff options
| author |   Yi Zou <yi.zou@intel.com> | 2009-05-13 13:12:16 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-05-17 12:00:09 -0700 |
| commit | 6d45522c532be430b2ed63ed48a6a9e15328af66 (patch) | |
| tree | 3237ae3c78ad55a050a8d97c72e548b9ca4f95fe /drivers/net/ixgbe | |
| parent | ixgbe: Implement FCoE Rx side large receive offload feature to 82599 (diff) | |
| download | linux-dev-6d45522c532be430b2ed63ed48a6a9e15328af66.tar.xz linux-dev-6d45522c532be430b2ed63ed48a6a9e15328af66.zip | |
ixgbe: Add FCoE related statistics to 82599
This adds FCoE related statistics to 82599, including number Rx-ed and Tx-ed
FCoE packets, number of Rx-ed and Tx-ed FCoE packets in dwords, number of bad
Fiber Channel CRCs detected in FCoE packets, and number of FCoE packets dropped
on the Rx side.
Signed-off-by: Yi Zou <yi.zou@intel.com>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_ethtool.c | 8 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 8 | ||||
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_type.h | 6 |
3 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index c0167d617b1e..39fb98faffd0 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -91,6 +91,14 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = { {"alloc_rx_page_failed", IXGBE_STAT(alloc_rx_page_failed)}, {"alloc_rx_buff_failed", IXGBE_STAT(alloc_rx_buff_failed)}, {"rx_no_dma_resources", IXGBE_STAT(hw_rx_no_dma_resources)}, +#ifdef IXGBE_FCOE + {"fcoe_bad_fccrc", IXGBE_STAT(stats.fccrc)}, + {"rx_fcoe_dropped", IXGBE_STAT(stats.fcoerpdc)}, + {"rx_fcoe_packets", IXGBE_STAT(stats.fcoeprc)}, + {"rx_fcoe_dwords", IXGBE_STAT(stats.fcoedwrc)}, + {"tx_fcoe_packets", IXGBE_STAT(stats.fcoeptc)}, + {"tx_fcoe_dwords", IXGBE_STAT(stats.fcoedwtc)}, +#endif /* IXGBE_FCOE */ }; #define IXGBE_QUEUE_STATS_LEN \ diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index e7c44a3d9c8c..d69a0526f24d 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -4002,6 +4002,14 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter) IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */ adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT); adapter->stats.lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXCNT); +#ifdef IXGBE_FCOE + adapter->stats.fccrc += IXGBE_READ_REG(hw, IXGBE_FCCRC); + adapter->stats.fcoerpdc += IXGBE_READ_REG(hw, IXGBE_FCOERPDC); + adapter->stats.fcoeprc += IXGBE_READ_REG(hw, IXGBE_FCOEPRC); + adapter->stats.fcoeptc += IXGBE_READ_REG(hw, IXGBE_FCOEPTC); + adapter->stats.fcoedwrc += IXGBE_READ_REG(hw, IXGBE_FCOEDWRC); + adapter->stats.fcoedwtc += IXGBE_READ_REG(hw, IXGBE_FCOEDWTC); +#endif /* IXGBE_FCOE */ } else { adapter->stats.lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC); adapter->stats.lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXC); diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h index b3de7233eeb1..38f835da4b90 100644 --- a/drivers/net/ixgbe/ixgbe_type.h +++ b/drivers/net/ixgbe/ixgbe_type.h @@ -2157,6 +2157,12 @@ struct ixgbe_hw_stats { u64 fdirfstat_fremove; u64 fdirmatch; u64 fdirmiss; + u64 fccrc; + u64 fcoerpdc; + u64 fcoeprc; + u64 fcoeptc; + u64 fcoedwrc; + u64 fcoedwtc; }; /* forward declaration */ |