From: Shyam Sundar <ssundar@xxxxxxxxxxx>
Update documentation for sysfs nodes within,
/sys/class/fc_host
/sys/class/fc_remote_ports
Signed-off-by: Shyam Sundar <ssundar@xxxxxxxxxxx>
Signed-off-by: Nilesh Javali <njavali@xxxxxxxxxxx>
---
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
diff --git a/Documentation/ABI/testing/sysfs-class-fc_host b/Documentation/ABI/testing/sysfs-class-fc_host
new file mode 100644
index 000000000000..a1e6ab89b86f
--- /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@xxxxxxxxxxx>
+Description:
+ These files contain the number of Fabric Performance Impact
+ Notification (FPIN) events generated by the fabric, to indicate
+ congestion detected on this host.
+
+What: /sys/class/fc_host/hostX/statistics/fpin_li_yyy
+Date: July 2020
+Contact: Shyam Sundar <ssundar@xxxxxxxxxxx>
+Description:
+ These files contain the number of Fabric Performance Impact
+ Notification (FPIN) events generated by the fabric, to indicate
+ Link Integrity errors between the fabric and this host.
+
+What: /sys/class/fc_host/hostX/statistics/fpin_dn_yyy
+Date: July 2020
+Contact: Shyam Sundar <ssundar@xxxxxxxxxxx>
+Description:
+ These files contain the number of Fabric Performance Impact
+ Notification (FPIN) events generated by the fabric, to indicate
+ Delivery related errors between the fabric and this host.
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..185db8ec6c05
--- /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@xxxxxxxxxxx>
+Description:
+ These files contain the number of Fabric Performance Impact
+ Notification (FPIN) events generated by the fabric, to indicate
+ congestion detected on this rport.
+
+What: /sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_li_yyy
+Date: July 2020
+Contact: Shyam Sundar <ssundar@xxxxxxxxxxx>
+Description:
+ These files contain the number of Fabric Performance Impact
+ Notification (FPIN) events generated by the fabric, to indicate
+ Link Integrity errors between the fabric and this rport.
+
+What: /sys/class/fc_remote_ports/rport-X:Y-Z/statistics/fpin_dn_yyy
+Date: July 2020
+Contact: Shyam Sundar <ssundar@xxxxxxxxxxx>
+Description:
+ These files contain the number of Fabric Performance Impact
+ Notification (FPIN) events generated by the fabric, to indicate
+ Delivery related errors between the fabric and this rport.
--
2.19.0.rc0
