diff mbox series

[v2,5/5] scsi: fc: Update documentation of sysfs nodes for FPIN stats

Message ID 20201006061615.28674-6-njavali@marvell.com (mailing list archive)
State Superseded
Headers show
Series SAN Congestion Management (SCM) statistics | expand

Commit Message

Nilesh Javali Oct. 6, 2020, 6:16 a.m. UTC 
From: Shyam Sundar <ssundar@marvell.com>

Update documentation for sysfs nodes within,
       /sys/class/fc_host
       /sys/class/fc_remote_ports

Signed-off-by: Shyam Sundar <ssundar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
---
 Documentation/ABI/testing/sysfs-class-fc_host | 23 +++++++++++++++++++
 .../ABI/testing/sysfs-class-fc_remote_ports   | 23 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-class-fc_host
 create mode 100644 Documentation/ABI/testing/sysfs-class-fc_remote_ports

Comments

James Smart Oct. 12, 2020, 6:38 p.m. UTC | #1 
On 10/5/2020 11:16 PM, Nilesh Javali wrote:
> From: Shyam Sundar <ssundar@marvell.com>
>
> Update documentation for sysfs nodes within,
>         /sys/class/fc_host
>         /sys/class/fc_remote_ports
>
> Signed-off-by: Shyam Sundar <ssundar@marvell.com>
> Signed-off-by: Nilesh Javali <njavali@marvell.com>
> ---
>

Reviewed-by:  James Smart <james.smart@broadcom.com>

-- james
diff mbox series

Patch

diff --git a/Documentation/ABI/testing/sysfs-class-fc_host b/Documentation/ABI/testing/sysfs-class-fc_host
new file mode 100644
index 000000000000..0a696cbd8232
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-fc_host
@@ -0,0 +1,23 @@ 
+What:		/sys/class/fc_host/hostX/statistics/fpin_cn_yyy
+Date:		July 2020
+Contact:	Shyam Sundar <ssundar@marvell.com>
+Description:
+		These files contain the number of congestion notification
+		events recorded by the F_Port, reported using fabric
+		performance impact notification (FPIN) event.
+
+What:		/sys/class/fc_host/hostX/statistics/fpin_li_yyy
+Date:		July 2020
+Contact:	Shyam Sundar <ssundar@marvell.com>
+Description:
+		These files contain the number of link integrity error
+		events recorded by the F_Port/Nx_Port, reported using fabric
+		performance impact notification (FPIN) event.
+
+What:		/sys/class/fc_host/hostX/statistics/fpin_dn_yyy
+Date:		July 2020
+Contact:	Shyam Sundar <ssundar@marvell.com>
+Description:
+		These files contain the number of delivery related errors
+		recorded by the F_Port/Nx_Port, reported using fabric
+		performance impact notification (FPIN) event.
diff --git a/Documentation/ABI/testing/sysfs-class-fc_remote_ports b/Documentation/ABI/testing/sysfs-class-fc_remote_ports
new file mode 100644
index 000000000000..55a951529e03
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-fc_remote_ports
@@ -0,0 +1,23 @@ 
+What:		/sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_cn_yyy
+Date:		July 2020
+Contact:	Shyam Sundar <ssundar@marvell.com>
+Description:
+		These files contain the number of congestion notification
+		events recorded by the F_Port/Nx_Port, reported using fabric
+		performance impact notification (FPIN) event.
+
+What:		/sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_li_yyy
+Date:		July 2020
+Contact:	Shyam Sundar <ssundar@marvell.com>
+Description:
+		These files contain the number of link integrity error
+		events recorded by the F_Port/Nx_Port, reported using fabric
+		performance impact notification (FPIN) event.
+
+What:		/sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_dn_yyy
+Date:		July 2020
+Contact:	Shyam Sundar <ssundar@marvell.com>
+Description:
+		These files contain the number of delivery related errors
+		recorded by the F_Port/Nx_Port, reported using fabric
+		performance impact notification (FPIN) event.