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[SCSI] libfc, fcoe, bnx2fc: cleanup fcoe_dev_stats

Sfoglia il codice sorgente 
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 <vasu.dev@intel.com>
Acked-by : Robert Love <robert.w.love@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Acked-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Vasu Dev
2012-05-25 10:26:43 -07:00
committato da James Bottomley
parent e58abb0ca4
commit 1bd49b4820
10 ha cambiato i file con 67 aggiunte e 69 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files

4
drivers/scsi/libfc/fc_exch.c
Vedi File

@@ -124,7 +124,7 @@ struct fc_exch_mgr {
* for each anchor to determine if that EM should be used. The last
* anchor in the list will always match to handle any exchanges not
* handled by other EMs. The non-default EMs would be added to the
* anchor list by HW that provides FCoE offloads.
* anchor list by HW that provides offloads.
*/
struct fc_exch_mgr_anchor {
struct list_head ema_list;
@@ -986,7 +986,7 @@ static enum fc_pf_rjt_reason fc_seq_lookup_recip(struct fc_lport *lport,
/*
* Update sequence_id based on incoming last
* frame of sequence exchange. This is needed
* for FCoE target where DDP has been used
* for FC target where DDP has been used
* on target where, stack is indicated only
* about last frame's (payload _header) header.
* Whereas "seq_id" which is part of

8
drivers/scsi/libfc/fc_fcp.c
Vedi File

@@ -434,7 +434,7 @@ static void fc_fcp_recv_data(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
{
struct scsi_cmnd *sc = fsp->cmd;
struct fc_lport *lport = fsp->lp;
struct fcoe_dev_stats *stats;
struct fc_stats *stats;
struct fc_frame_header *fh;
size_t start_offset;
size_t offset;
@@ -496,7 +496,7 @@ static void fc_fcp_recv_data(struct fc_fcp_pkt *fsp, struct fc_frame *fp)
if (~crc != le32_to_cpu(fr_crc(fp))) {
crc_err:
stats = per_cpu_ptr(lport->dev_stats, get_cpu());
stats = per_cpu_ptr(lport->stats, get_cpu());
stats->ErrorFrames++;
/* per cpu count, not total count, but OK for limit */
if (stats->InvalidCRCCount++ < FC_MAX_ERROR_CNT)
@@ -1786,7 +1786,7 @@ int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
struct fc_rport_libfc_priv *rpriv;
int rval;
int rc = 0;
struct fcoe_dev_stats *stats;
struct fc_stats *stats;
rval = fc_remote_port_chkready(rport);
if (rval) {
@@ -1835,7 +1835,7 @@ int fc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *sc_cmd)
/*
* setup the data direction
*/
stats = per_cpu_ptr(lport->dev_stats, get_cpu());
stats = per_cpu_ptr(lport->stats, get_cpu());
if (sc_cmd->sc_data_direction == DMA_FROM_DEVICE) {
fsp->req_flags = FC_SRB_READ;
stats->InputRequests++;

2
drivers/scsi/libfc/fc_frame.c
Vedi File

@@ -49,7 +49,7 @@ u32 fc_frame_crc_check(struct fc_frame *fp)
EXPORT_SYMBOL(fc_frame_crc_check);
/*
* Allocate a frame intended to be sent via fcoe_xmit.
* Allocate a frame intended to be sent.
* Get an sk_buff for the frame and set the length.
*/
struct fc_frame *_fc_frame_alloc(size_t len)

50
drivers/scsi/libfc/fc_lport.c
Vedi File

@@ -299,47 +299,47 @@ EXPORT_SYMBOL(fc_get_host_speed);
*/
struct fc_host_statistics *fc_get_host_stats(struct Scsi_Host *shost)
{
struct fc_host_statistics *fcoe_stats;
struct fc_host_statistics *fc_stats;
struct fc_lport *lport = shost_priv(shost);
struct timespec v0, v1;
unsigned int cpu;
u64 fcp_in_bytes = 0;
u64 fcp_out_bytes = 0;
fcoe_stats = &lport->host_stats;
memset(fcoe_stats, 0, sizeof(struct fc_host_statistics));
fc_stats = &lport->host_stats;
memset(fc_stats, 0, sizeof(struct fc_host_statistics));
jiffies_to_timespec(jiffies, &v0);
jiffies_to_timespec(lport->boot_time, &v1);
fcoe_stats->seconds_since_last_reset = (v0.tv_sec - v1.tv_sec);
fc_stats->seconds_since_last_reset = (v0.tv_sec - v1.tv_sec);
for_each_possible_cpu(cpu) {
struct fcoe_dev_stats *stats;
struct fc_stats *stats;
stats = per_cpu_ptr(lport->dev_stats, cpu);
stats = per_cpu_ptr(lport->stats, cpu);
fcoe_stats->tx_frames += stats->TxFrames;
fcoe_stats->tx_words += stats->TxWords;
fcoe_stats->rx_frames += stats->RxFrames;
fcoe_stats->rx_words += stats->RxWords;
fcoe_stats->error_frames += stats->ErrorFrames;
fcoe_stats->invalid_crc_count += stats->InvalidCRCCount;
fcoe_stats->fcp_input_requests += stats->InputRequests;
fcoe_stats->fcp_output_requests += stats->OutputRequests;
fcoe_stats->fcp_control_requests += stats->ControlRequests;
fc_stats->tx_frames += stats->TxFrames;
fc_stats->tx_words += stats->TxWords;
fc_stats->rx_frames += stats->RxFrames;
fc_stats->rx_words += stats->RxWords;
fc_stats->error_frames += stats->ErrorFrames;
fc_stats->invalid_crc_count += stats->InvalidCRCCount;
fc_stats->fcp_input_requests += stats->InputRequests;
fc_stats->fcp_output_requests += stats->OutputRequests;
fc_stats->fcp_control_requests += stats->ControlRequests;
fcp_in_bytes += stats->InputBytes;
fcp_out_bytes += stats->OutputBytes;
fcoe_stats->link_failure_count += stats->LinkFailureCount;
fc_stats->link_failure_count += stats->LinkFailureCount;
}
fcoe_stats->fcp_input_megabytes = div_u64(fcp_in_bytes, 1000000);
fcoe_stats->fcp_output_megabytes = div_u64(fcp_out_bytes, 1000000);
fcoe_stats->lip_count = -1;
fcoe_stats->nos_count = -1;
fcoe_stats->loss_of_sync_count = -1;
fcoe_stats->loss_of_signal_count = -1;
fcoe_stats->prim_seq_protocol_err_count = -1;
fcoe_stats->dumped_frames = -1;
return fcoe_stats;
fc_stats->fcp_input_megabytes = div_u64(fcp_in_bytes, 1000000);
fc_stats->fcp_output_megabytes = div_u64(fcp_out_bytes, 1000000);
fc_stats->lip_count = -1;
fc_stats->nos_count = -1;
fc_stats->loss_of_sync_count = -1;
fc_stats->loss_of_signal_count = -1;
fc_stats->prim_seq_protocol_err_count = -1;
fc_stats->dumped_frames = -1;
return fc_stats;
}
EXPORT_SYMBOL(fc_get_host_stats);