From 1bd49b482077e231842352621169dedff1f41931 Mon Sep 17 00:00:00 2001 From: Vasu Dev Date: Fri, 25 May 2012 10:26:43 -0700 Subject: [SCSI] libfc, fcoe, bnx2fc: cleanup fcoe_dev_stats The libfc is used by fcoe but fcoe agnostic, and therefore should not have any fcoe references. So renaming fcoe_dev_stats from libfc as its for fc_stats. After that libfc is fcoe string free except some strings for Open-FCoE.org. Signed-off-by: Vasu Dev Acked-by : Robert Love Tested-by: Ross Brattain Acked-by: Bhanu Prakash Gollapudi Signed-off-by: James Bottomley --- drivers/scsi/fcoe/fcoe.c | 18 +++++++++--------- drivers/scsi/fcoe/fcoe_ctlr.c | 13 ++++++------- drivers/scsi/fcoe/fcoe_transport.c | 10 +++++----- 3 files changed, 20 insertions(+), 21 deletions(-) (limited to 'drivers/scsi/fcoe') diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c index fe30b1b65e1..2b065d26a5a 100644 --- a/drivers/scsi/fcoe/fcoe.c +++ b/drivers/scsi/fcoe/fcoe.c @@ -1529,7 +1529,7 @@ static int fcoe_rcv(struct sk_buff *skb, struct net_device *netdev, return 0; err: - per_cpu_ptr(lport->dev_stats, get_cpu())->ErrorFrames++; + per_cpu_ptr(lport->stats, get_cpu())->ErrorFrames++; put_cpu(); err2: kfree_skb(skb); @@ -1569,7 +1569,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp) struct ethhdr *eh; struct fcoe_crc_eof *cp; struct sk_buff *skb; - struct fcoe_dev_stats *stats; + struct fc_stats *stats; struct fc_frame_header *fh; unsigned int hlen; /* header length implies the version */ unsigned int tlen; /* trailer length */ @@ -1680,7 +1680,7 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp) skb_shinfo(skb)->gso_size = 0; } /* update tx stats: regardless if LLD fails */ - stats = per_cpu_ptr(lport->dev_stats, get_cpu()); + stats = per_cpu_ptr(lport->stats, get_cpu()); stats->TxFrames++; stats->TxWords += wlen; put_cpu(); @@ -1714,7 +1714,7 @@ static inline int fcoe_filter_frames(struct fc_lport *lport, struct fcoe_interface *fcoe; struct fc_frame_header *fh; struct sk_buff *skb = (struct sk_buff *)fp; - struct fcoe_dev_stats *stats; + struct fc_stats *stats; /* * We only check CRC if no offload is available and if it is @@ -1745,7 +1745,7 @@ static inline int fcoe_filter_frames(struct fc_lport *lport, return 0; } - stats = per_cpu_ptr(lport->dev_stats, get_cpu()); + stats = per_cpu_ptr(lport->stats, get_cpu()); stats->InvalidCRCCount++; if (stats->InvalidCRCCount < 5) printk(KERN_WARNING "fcoe: dropping frame with CRC error\n"); @@ -1762,7 +1762,7 @@ static void fcoe_recv_frame(struct sk_buff *skb) u32 fr_len; struct fc_lport *lport; struct fcoe_rcv_info *fr; - struct fcoe_dev_stats *stats; + struct fc_stats *stats; struct fcoe_crc_eof crc_eof; struct fc_frame *fp; struct fcoe_port *port; @@ -1793,7 +1793,7 @@ static void fcoe_recv_frame(struct sk_buff *skb) */ hp = (struct fcoe_hdr *) skb_network_header(skb); - stats = per_cpu_ptr(lport->dev_stats, get_cpu()); + stats = per_cpu_ptr(lport->stats, get_cpu()); if (unlikely(FC_FCOE_DECAPS_VER(hp) != FC_FCOE_VER)) { if (stats->ErrorFrames < 5) printk(KERN_WARNING "fcoe: FCoE version " @@ -1970,7 +1970,7 @@ static int fcoe_device_notification(struct notifier_block *notifier, struct fcoe_ctlr *ctlr; struct fcoe_interface *fcoe; struct fcoe_port *port; - struct fcoe_dev_stats *stats; + struct fc_stats *stats; u32 link_possible = 1; u32 mfs; int rc = NOTIFY_OK; @@ -2024,7 +2024,7 @@ static int fcoe_device_notification(struct notifier_block *notifier, if (link_possible && !fcoe_link_ok(lport)) fcoe_ctlr_link_up(ctlr); else if (fcoe_ctlr_link_down(ctlr)) { - stats = per_cpu_ptr(lport->dev_stats, get_cpu()); + stats = per_cpu_ptr(lport->stats, get_cpu()); stats->LinkFailureCount++; put_cpu(); fcoe_clean_pending_queue(lport); diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index d68d57241ee..2ebe03a4b51 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -788,11 +788,11 @@ static unsigned long fcoe_ctlr_age_fcfs(struct fcoe_ctlr *fip) unsigned long deadline; unsigned long sel_time = 0; struct list_head del_list; - struct fcoe_dev_stats *stats; + struct fc_stats *stats; INIT_LIST_HEAD(&del_list); - stats = per_cpu_ptr(fip->lp->dev_stats, get_cpu()); + stats = per_cpu_ptr(fip->lp->stats, get_cpu()); list_for_each_entry_safe(fcf, next, &fip->fcfs, list) { deadline = fcf->time + fcf->fka_period + fcf->fka_period / 2; @@ -1104,8 +1104,8 @@ static void fcoe_ctlr_recv_els(struct fcoe_ctlr *fip, struct sk_buff *skb) struct fc_frame_header *fh = NULL; struct fip_desc *desc; struct fip_encaps *els; - struct fcoe_dev_stats *stats; struct fcoe_fcf *sel; + struct fc_stats *stats; enum fip_desc_type els_dtype = 0; u8 els_op; u8 sub; @@ -1249,7 +1249,7 @@ static void fcoe_ctlr_recv_els(struct fcoe_ctlr *fip, struct sk_buff *skb) fr_dev(fp) = lport; fr_encaps(fp) = els_dtype; - stats = per_cpu_ptr(lport->dev_stats, get_cpu()); + stats = per_cpu_ptr(lport->stats, get_cpu()); stats->RxFrames++; stats->RxWords += skb->len / FIP_BPW; put_cpu(); @@ -1353,7 +1353,7 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip, ntoh24(vp->fd_fc_id)); if (vn_port && (vn_port == lport)) { mutex_lock(&fip->ctlr_mutex); - per_cpu_ptr(lport->dev_stats, + per_cpu_ptr(lport->stats, get_cpu())->VLinkFailureCount++; put_cpu(); fcoe_ctlr_reset(fip); @@ -1383,8 +1383,7 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip, * followed by physical port */ mutex_lock(&fip->ctlr_mutex); - per_cpu_ptr(lport->dev_stats, - get_cpu())->VLinkFailureCount++; + per_cpu_ptr(lport->stats, get_cpu())->VLinkFailureCount++; put_cpu(); fcoe_ctlr_reset(fip); mutex_unlock(&fip->ctlr_mutex); diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c index b46f43dced7..861c09f72b8 100644 --- a/drivers/scsi/fcoe/fcoe_transport.c +++ b/drivers/scsi/fcoe/fcoe_transport.c @@ -89,7 +89,7 @@ void __fcoe_get_lesb(struct fc_lport *lport, { unsigned int cpu; u32 lfc, vlfc, mdac; - struct fcoe_dev_stats *devst; + struct fc_stats *stats; struct fcoe_fc_els_lesb *lesb; struct rtnl_link_stats64 temp; @@ -99,10 +99,10 @@ void __fcoe_get_lesb(struct fc_lport *lport, lesb = (struct fcoe_fc_els_lesb *)fc_lesb; memset(lesb, 0, sizeof(*lesb)); for_each_possible_cpu(cpu) { - devst = per_cpu_ptr(lport->dev_stats, cpu); - lfc += devst->LinkFailureCount; - vlfc += devst->VLinkFailureCount; - mdac += devst->MissDiscAdvCount; + stats = per_cpu_ptr(lport->stats, cpu); + lfc += stats->LinkFailureCount; + vlfc += stats->VLinkFailureCount; + mdac += stats->MissDiscAdvCount; } lesb->lesb_link_fail = htonl(lfc); lesb->lesb_vlink_fail = htonl(vlfc); 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