diff options
| author | James Smart <jsmart2021@gmail.com> | 2021-12-03 16:26:41 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-12-06 22:35:37 -0500 |
| commit | a6269f837045acb02904f31f05acde847ec8f8a7 (patch) | |
| tree | d9597e7de84f6c4260d008621129a64d43c582b2 /drivers/scsi/lpfc/lpfc_debugfs.c | |
| parent | 7dd2e2a923173d637c272e483966be8e96a72b64 (diff) | |
scsi: lpfc: Adjust CMF total bytes and rxmonitor
Calculate any extra bytes needed to account for timer accuracy. If we are
less than LPFC_CMF_INTERVAL, then calculate the adjustment needed for total
to reflect a full LPFC_CMF_INTERVAL.
Add additional info to rxmonitor, and adjust some log formatting.
Link: https://lore.kernel.org/r/20211204002644.116455-7-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_debugfs.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_debugfs.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c index bd6d459afce5..ab2550ad0597 100644 --- a/drivers/scsi/lpfc/lpfc_debugfs.c +++ b/drivers/scsi/lpfc/lpfc_debugfs.c @@ -5561,22 +5561,24 @@ lpfc_rx_monitor_read(struct file *file, char __user *buf, size_t nbytes, start = tail; len += scnprintf(buffer + len, MAX_DEBUGFS_RX_TABLE_SIZE - len, - " MaxBPI\t Total Data Cmd Total Data Cmpl " - " Latency(us) Avg IO Size\tMax IO Size IO cnt " - "Info BWutil(ms)\n"); + " MaxBPI Tot_Data_CMF Tot_Data_Cmd " + "Tot_Data_Cmpl Lat(us) Avg_IO Max_IO " + "Bsy IO_cnt Info BWutil(ms)\n"); get_table: for (i = start; i < last; i++) { entry = &phba->rxtable[i]; len += scnprintf(buffer + len, MAX_DEBUGFS_RX_TABLE_SIZE - len, - "%3d:%12lld %12lld\t%12lld\t" - "%8lldus\t%8lld\t%10lld " - "%8d %2d %2d(%2d)\n", + "%3d:%12lld %12lld %12lld %12lld " + "%7lldus %8lld %7lld " + "%2d %4d %2d %2d(%2d)\n", i, entry->max_bytes_per_interval, + entry->cmf_bytes, entry->total_bytes, entry->rcv_bytes, entry->avg_io_latency, entry->avg_io_size, entry->max_read_cnt, + entry->cmf_busy, entry->io_cnt, entry->cmf_info, entry->timer_utilization, |