diff options
| author | Sanman Pradhan <sanman.p211993@gmail.com> | 2024-11-14 17:53:44 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-18 18:43:41 -0800 |
| commit | 79da2aaa08ee9980ac3f750f8b3d3db389714257 (patch) | |
| tree | c90f93d4bf6e2f11abdaac228d4488416c804427 /Documentation/networking | |
| parent | 25ba596d137db208ace697e3adc7cc35b3b2882b (diff) | |
eth: fbnic: add RPC hardware statistics
Report Rx parser statistics via ethtool -S.
The parser stats are 32b, so we need to add refresh to the service
task to make sure we don't miss overflows.
Signed-off-by: Sanman Pradhan <sanman.p211993@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20241115015344.757567-6-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/device_drivers/ethernet/meta/fbnic.rst | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst b/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst index 14f2834d86d1..04e0595bb0a7 100644 --- a/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst +++ b/Documentation/networking/device_drivers/ethernet/meta/fbnic.rst @@ -31,6 +31,19 @@ separate entry. Statistics ---------- +RPC (Rx parser) +~~~~~~~~~~~~~~~ + + - ``rpc_unkn_etype``: frames containing unknown EtherType + - ``rpc_unkn_ext_hdr``: frames containing unknown IPv6 extension header + - ``rpc_ipv4_frag``: frames containing IPv4 fragment + - ``rpc_ipv6_frag``: frames containing IPv6 fragment + - ``rpc_ipv4_esp``: frames with IPv4 ESP encapsulation + - ``rpc_ipv6_esp``: frames with IPv6 ESP encapsulation + - ``rpc_tcp_opt_err``: frames which encountered TCP option parsing error + - ``rpc_out_of_hdr_err``: frames where header was larger than parsable region + - ``ovr_size_err``: oversized frames + PCIe ~~~~ |