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| author | Shyam Sundar <ssundar@marvell.com> | 2020-10-21 11:27:15 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-10-26 23:06:45 +0100 |
| commit | 434ee425195097865acc42744cfd0d73f5395cef (patch) | |
| tree | 089170955f2bb03d6bc617d24ed141e37e9b41a2 /Documentation/ABI | |
| parent | scsi: fc: Add mechanism to update FPIN signal statistics (diff) | |
| download | linux-434ee425195097865acc42744cfd0d73f5395cef.tar.xz linux-434ee425195097865acc42744cfd0d73f5395cef.zip | |
scsi: fc: Update documentation of sysfs nodes for FPIN stats
Update documentation for sysfs nodes within:
/sys/class/fc_host
/sys/class/fc_remote_ports
Link: https://lore.kernel.org/r/20201021092715.22669-6-njavali@marvell.com
Reviewed-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Shyam Sundar <ssundar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-fc_host | 23 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-fc_remote_ports | 23 |
2 files changed, 46 insertions, 0 deletions
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. |