diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 60e406bcf42a..a2524106206d 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -34,7 +34,7 @@ static int fc_bsg_hostadd(struct Scsi_Host *, struct fc_host_attrs *); static int fc_bsg_rportadd(struct Scsi_Host *, struct fc_rport *); static void fc_bsg_remove(struct request_queue *); static void fc_bsg_goose_queue(struct fc_rport *); -static void fc_li_stats_update(struct fc_fn_li_desc *li_desc, +static void fc_li_stats_update(u16 event_type, struct fc_fpin_stats *stats); static void fc_delivery_stats_update(u32 reason_code, struct fc_fpin_stats *stats); @@ -670,42 +670,34 @@ fc_find_rport_by_wwpn(struct Scsi_Host *shost, u64 wwpn) EXPORT_SYMBOL(fc_find_rport_by_wwpn); static void -fc_li_stats_update(struct fc_fn_li_desc *li_desc, +fc_li_stats_update(u16 event_type, struct fc_fpin_stats *stats) { - stats->li += be32_to_cpu(li_desc->event_count); - switch (be16_to_cpu(li_desc->event_type)) { + stats->li++; + switch (event_type) { case FPIN_LI_UNKNOWN: - stats->li_failure_unknown += - be32_to_cpu(li_desc->event_count); + stats->li_failure_unknown++; break; case FPIN_LI_LINK_FAILURE: - stats->li_link_failure_count += - be32_to_cpu(li_desc->event_count); + stats->li_link_failure_count++; break; case FPIN_LI_LOSS_OF_SYNC: - stats->li_loss_of_sync_count += - be32_to_cpu(li_desc->event_count); + stats->li_loss_of_sync_count++; break; case FPIN_LI_LOSS_OF_SIG: - stats->li_loss_of_signals_count += - be32_to_cpu(li_desc->event_count); + stats->li_loss_of_signals_count++; break; case FPIN_LI_PRIM_SEQ_ERR: - stats->li_prim_seq_err_count += - be32_to_cpu(li_desc->event_count); + stats->li_prim_seq_err_count++; break; case FPIN_LI_INVALID_TX_WD: - stats->li_invalid_tx_word_count += - be32_to_cpu(li_desc->event_count); + stats->li_invalid_tx_word_count++; break; case FPIN_LI_INVALID_CRC: - stats->li_invalid_crc_count += - be32_to_cpu(li_desc->event_count); + stats->li_invalid_crc_count++; break; case FPIN_LI_DEVICE_SPEC: - stats->li_device_specific += - be32_to_cpu(li_desc->event_count); + stats->li_device_specific++; break; } } @@ -767,6 +759,7 @@ fc_fpin_li_stats_update(struct Scsi_Host *shost, struct fc_tlv_desc *tlv) struct fc_rport *attach_rport = NULL; struct fc_host_attrs *fc_host = shost_to_fc_host(shost); struct fc_fn_li_desc *li_desc = (struct fc_fn_li_desc *)tlv; + u16 event_type = be16_to_cpu(li_desc->event_type); u64 wwpn; rport = fc_find_rport_by_wwpn(shost, @@ -775,7 +768,7 @@ fc_fpin_li_stats_update(struct Scsi_Host *shost, struct fc_tlv_desc *tlv) (rport->roles & FC_PORT_ROLE_FCP_TARGET || rport->roles & FC_PORT_ROLE_NVME_TARGET)) { attach_rport = rport; - fc_li_stats_update(li_desc, &attach_rport->fpin_stats); + fc_li_stats_update(event_type, &attach_rport->fpin_stats); } if (be32_to_cpu(li_desc->pname_count) > 0) { @@ -789,14 +782,14 @@ fc_fpin_li_stats_update(struct Scsi_Host *shost, struct fc_tlv_desc *tlv) rport->roles & FC_PORT_ROLE_NVME_TARGET)) { if (rport == attach_rport) continue; - fc_li_stats_update(li_desc, + fc_li_stats_update(event_type, &rport->fpin_stats); } } } if (fc_host->port_name == be64_to_cpu(li_desc->attached_wwpn)) - fc_li_stats_update(li_desc, &fc_host->fpin_stats); + fc_li_stats_update(event_type, &fc_host->fpin_stats); } /*