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| author | Vasu Dev <vasu.dev@intel.com> | 2012-05-25 10:26:54 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-07-20 08:31:48 +0100 |
| commit | 4e5fae7adbe4f21538b9e62c0fc9b029bbd606cb (patch) | |
| tree | 99c14af426c0e3f6b38583ac66e7622028d669c6 /drivers/scsi/libfc/fc_lport.c | |
| parent | 0f02a6652803235a4893c7b01dd6eab862a913ec (diff) | |
| download | lwn-4e5fae7adbe4f21538b9e62c0fc9b029bbd606cb.tar.gz lwn-4e5fae7adbe4f21538b9e62c0fc9b029bbd606cb.zip | |
[SCSI] libfc: update fcp and exch stats
Updates newly added stats from fc_get_host_stats,
added new function fc_exch_update_stats to
update exches related stats from fc_exch.c
by going thru internal ema_list elements.
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Acked-by : Robert Love <robert.w.love@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/libfc/fc_lport.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_lport.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index 3e8c48dfa42f..ca278d4b0f66 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -329,6 +329,9 @@ struct fc_host_statistics *fc_get_host_stats(struct Scsi_Host *shost) fc_stats->fcp_control_requests += stats->ControlRequests; fcp_in_bytes += stats->InputBytes; fcp_out_bytes += stats->OutputBytes; + fc_stats->fcp_packet_alloc_failures += stats->FcpPktAllocFails; + fc_stats->fcp_packet_aborts += stats->FcpPktAborts; + fc_stats->fcp_frame_alloc_failures += stats->FcpFrameAllocFails; fc_stats->link_failure_count += stats->LinkFailureCount; } fc_stats->fcp_input_megabytes = div_u64(fcp_in_bytes, 1000000); @@ -339,6 +342,10 @@ struct fc_host_statistics *fc_get_host_stats(struct Scsi_Host *shost) fc_stats->loss_of_signal_count = -1; fc_stats->prim_seq_protocol_err_count = -1; fc_stats->dumped_frames = -1; + + /* update exches stats */ + fc_exch_update_stats(lport); + return fc_stats; } EXPORT_SYMBOL(fc_get_host_stats); |