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| author | Stephen Hemminger <shemminger@osdl.org> | 2006-12-01 16:36:21 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 00:24:50 -0500 |
| commit | 56f643c28c5df63693d7c66e56f8e4767cfd7a65 (patch) | |
| tree | 9a7f4df58b6ab11a4105b335296a5642bea94bda /drivers/net/chelsio/sge.h | |
| parent | 325dde48914e8ec1614d79ffacdbf9c0b8d24f42 (diff) | |
| download | blackbird-op-linux-56f643c28c5df63693d7c66e56f8e4767cfd7a65.tar.gz blackbird-op-linux-56f643c28c5df63693d7c66e56f8e4767cfd7a65.zip | |
[PATCH] chelsio: statistics improvement
Cleanup statistics management:
* Get rid of duplicate or unused statistics
* Convert high volume stats to per-cpu and 64 bit
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/chelsio/sge.h')
| -rw-r--r-- | drivers/net/chelsio/sge.h | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/net/chelsio/sge.h b/drivers/net/chelsio/sge.h index 4691c4f58e7f..7ceb0117d039 100644 --- a/drivers/net/chelsio/sge.h +++ b/drivers/net/chelsio/sge.h @@ -44,6 +44,9 @@ #include <asm/byteorder.h> struct sge_intr_counts { + unsigned int rx_drops; /* # of packets dropped due to no mem */ + unsigned int pure_rsps; /* # of non-payload responses */ + unsigned int unhandled_irqs; /* # of unhandled interrupts */ unsigned int respQ_empty; /* # times respQ empty */ unsigned int respQ_overflow; /* # respQ overflow (fatal) */ unsigned int freelistQ_empty; /* # times freelist empty */ @@ -51,24 +54,16 @@ struct sge_intr_counts { unsigned int pkt_mismatch; unsigned int cmdQ_full[3]; /* not HW IRQ, host cmdQ[] full */ unsigned int cmdQ_restarted[3];/* # of times cmdQ X was restarted */ - unsigned int ethernet_pkts; /* # of Ethernet packets received */ - unsigned int offload_pkts; /* # of offload packets received */ - unsigned int offload_bundles; /* # of offload pkt bundles delivered */ - unsigned int pure_rsps; /* # of non-payload responses */ - unsigned int unhandled_irqs; /* # of unhandled interrupts */ - unsigned int tx_ipfrags; - unsigned int tx_reg_pkts; - unsigned int tx_lso_pkts; - unsigned int tx_do_cksum; }; struct sge_port_stats { - unsigned long rx_cso_good; /* # of successful RX csum offloads */ - unsigned long tx_cso; /* # of TX checksum offloads */ - unsigned long vlan_xtract; /* # of VLAN tag extractions */ - unsigned long vlan_insert; /* # of VLAN tag extractions */ - unsigned long tso; /* # of TSO requests */ - unsigned long rx_drops; /* # of packets dropped due to no mem */ + u64 rx_packets; /* # of Ethernet packets received */ + u64 rx_cso_good; /* # of successful RX csum offloads */ + u64 tx_packets; /* # of TX packets */ + u64 tx_cso; /* # of TX checksum offloads */ + u64 tx_tso; /* # of TSO requests */ + u64 vlan_xtract; /* # of VLAN tag extractions */ + u64 vlan_insert; /* # of VLAN tag insertions */ }; struct sk_buff; @@ -90,8 +85,8 @@ int t1_sge_intr_error_handler(struct sge *); void t1_sge_intr_enable(struct sge *); void t1_sge_intr_disable(struct sge *); void t1_sge_intr_clear(struct sge *); -const struct sge_intr_counts *t1_sge_get_intr_counts(struct sge *sge); -const struct sge_port_stats *t1_sge_get_port_stats(struct sge *sge, int port); +const struct sge_intr_counts *t1_sge_get_intr_counts(const struct sge *sge); +void t1_sge_get_port_stats(const struct sge *sge, int port, struct sge_port_stats *); void t1_sched_set_max_avail_bytes(struct sge *, unsigned int); void t1_sched_set_drain_bits_per_us(struct sge *, unsigned int, unsigned int); unsigned int t1_sched_update_parms(struct sge *, unsigned int, unsigned int, |
