diff options
| author |   Ajit Khaparde <ajit.khaparde@emulex.com> | 2013-10-03 16:16:50 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-10-09 15:50:51 -0400 |
| commit | 461ae37922ccc224b20c7cf20314eb4166d2494a (patch) | |
| tree | a984bb6f5e0cb9e3281c65cbdd6acfa06d85317e /drivers | |
| parent | be2net: Call version 2 of GET_STATS ioctl for Skyhawk-R (diff) | |
| download | linux-dev-461ae37922ccc224b20c7cf20314eb4166d2494a.tar.xz linux-dev-461ae37922ccc224b20c7cf20314eb4166d2494a.zip | |
be2net: Display RoCE specific counters in ethtool -S
SkyHawk-R can support RoCE. Add code to display RoCE specific
counters maintained in hardware.
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 5 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_ethtool.c | 7 | ||||
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_main.c | 8 |
3 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index add6d7a953c6..944e6be27c64 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -325,6 +325,11 @@ struct be_drv_stats { u32 rx_input_fifo_overflow_drop; u32 pmem_fifo_overflow_drop; u32 jabber_events; + u32 rx_roce_bytes_lsd; + u32 rx_roce_bytes_msd; + u32 rx_roce_frames; + u32 roce_drops_payload_len; + u32 roce_drops_crc; }; struct be_vf_cfg { diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 3dcf817e756d..08330034d9ef 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -116,7 +116,12 @@ static const struct be_ethtool_stat et_stats[] = { {DRVSTAT_INFO(rx_drops_mtu)}, /* Number of packets dropped due to random early drop function */ {DRVSTAT_INFO(eth_red_drops)}, - {DRVSTAT_INFO(be_on_die_temperature)} + {DRVSTAT_INFO(be_on_die_temperature)}, + {DRVSTAT_INFO(rx_roce_bytes_lsd)}, + {DRVSTAT_INFO(rx_roce_bytes_msd)}, + {DRVSTAT_INFO(rx_roce_frames)}, + {DRVSTAT_INFO(roce_drops_payload_len)}, + {DRVSTAT_INFO(roce_drops_crc)} }; #define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 6e3a141c7a67..2d6115c0e99b 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -474,6 +474,14 @@ static void populate_be_v2_stats(struct be_adapter *adapter) drvs->rx_drops_no_tpre_descr = rxf_stats->rx_drops_no_tpre_descr; drvs->rx_drops_too_many_frags = rxf_stats->rx_drops_too_many_frags; adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops; + if (be_roce_supported(adapter)) { + drvs->rx_roce_bytes_lsd = port_stats->roce_bytes_received_lsd; + drvs->rx_roce_bytes_msd = port_stats->roce_bytes_received_msd; + drvs->rx_roce_frames = port_stats->roce_frames_received; + drvs->roce_drops_crc = port_stats->roce_drops_crc; + drvs->roce_drops_payload_len = + port_stats->roce_drops_payload_len; + } } static void populate_lancer_stats(struct be_adapter *adapter) |