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| author | Ajit Khaparde <ajit.khaparde@emulex.com> | 2011-02-20 12:41:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-22 19:26:44 +0100 |
| commit | f6c4bf3e6927e1cc98b33c64df93aa8964349195 (patch) | |
| tree | c2f47cd97969132e42eef467a90b018f3effe2e3 | |
| parent | Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/bwh... (diff) | |
| download | linux-f6c4bf3e6927e1cc98b33c64df93aa8964349195.tar.xz linux-f6c4bf3e6927e1cc98b33c64df93aa8964349195.zip | |
be2net: add new counters to display via ethtool stats
New counters:
> jabber frame stats
> red drop stats
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/benet/be_cmds.h | 12 | ||||
| -rw-r--r-- | drivers/net/benet/be_ethtool.c | 13 |
2 files changed, 21 insertions, 4 deletions
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h index 91c5d2b09aa1..331e9540bc74 100644 --- a/drivers/net/benet/be_cmds.h +++ b/drivers/net/benet/be_cmds.h @@ -619,7 +619,10 @@ struct be_rxf_stats { u32 rx_drops_invalid_ring; /* dword 145*/ u32 forwarded_packets; /* dword 146*/ u32 rx_drops_mtu; /* dword 147*/ - u32 rsvd0[15]; + u32 rsvd0[7]; + u32 port0_jabber_events; + u32 port1_jabber_events; + u32 rsvd1[6]; }; struct be_erx_stats { @@ -630,11 +633,16 @@ struct be_erx_stats { u32 debug_pmem_pbuf_dealloc; /* dword 47*/ }; +struct be_pmem_stats { + u32 eth_red_drops; + u32 rsvd[4]; +}; + struct be_hw_stats { struct be_rxf_stats rxf; u32 rsvd[48]; struct be_erx_stats erx; - u32 rsvd1[6]; + struct be_pmem_stats pmem; }; struct be_cmd_req_get_stats { diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c index 07b4ab902b17..82a9a27a9812 100644 --- a/drivers/net/benet/be_ethtool.c +++ b/drivers/net/benet/be_ethtool.c @@ -26,7 +26,8 @@ struct be_ethtool_stat { int offset; }; -enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT}; +enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT, + PMEMSTAT}; #define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \ offsetof(_struct, field) #define NETSTAT_INFO(field) #field, NETSTAT,\ @@ -43,6 +44,8 @@ enum {NETSTAT, PORTSTAT, MISCSTAT, DRVSTAT_TX, DRVSTAT_RX, ERXSTAT}; field) #define ERXSTAT_INFO(field) #field, ERXSTAT,\ FIELDINFO(struct be_erx_stats, field) +#define PMEMSTAT_INFO(field) #field, PMEMSTAT,\ + FIELDINFO(struct be_pmem_stats, field) static const struct be_ethtool_stat et_stats[] = { {NETSTAT_INFO(rx_packets)}, @@ -99,7 +102,10 @@ static const struct be_ethtool_stat et_stats[] = { {MISCSTAT_INFO(rx_drops_too_many_frags)}, {MISCSTAT_INFO(rx_drops_invalid_ring)}, {MISCSTAT_INFO(forwarded_packets)}, - {MISCSTAT_INFO(rx_drops_mtu)} + {MISCSTAT_INFO(rx_drops_mtu)}, + {MISCSTAT_INFO(port0_jabber_events)}, + {MISCSTAT_INFO(port1_jabber_events)}, + {PMEMSTAT_INFO(eth_red_drops)} }; #define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats) @@ -276,6 +282,9 @@ be_get_ethtool_stats(struct net_device *netdev, case MISCSTAT: p = &hw_stats->rxf; break; + case PMEMSTAT: + p = &hw_stats->pmem; + break; } p = (u8 *)p + et_stats[i].offset; |