fm10k: add statistics for actual DWORD count of mbmem mailbox
A previous bug was uncovered by addition of a debug stat to indicate the
actual number of DWORDS we pulled from the mbmem. It turned out this was
not the same as the tx_dwords counter. While the previous bug fix should
have corrected this in all cases, add some debug stats that count the
number of DWORDs pushed or pulled from the mbmem. A future debugger may
take advantage of this statistic for debugging purposes. Since we're
modifying fm10k_mbx.h, update the copyright year as well.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
index 2ce0eba..7c01561 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
@@ -114,9 +114,11 @@
FM10K_MBX_STAT("mbx_tx_oversized", tx_dropped),
FM10K_MBX_STAT("mbx_tx_messages", tx_messages),
FM10K_MBX_STAT("mbx_tx_dwords", tx_dwords),
+ FM10K_MBX_STAT("mbx_tx_mbmem_pulled", tx_mbmem_pulled),
FM10K_MBX_STAT("mbx_rx_messages", rx_messages),
FM10K_MBX_STAT("mbx_rx_dwords", rx_dwords),
FM10K_MBX_STAT("mbx_rx_parse_err", rx_parse_err),
+ FM10K_MBX_STAT("mbx_rx_mbmem_pushed", rx_mbmem_pushed),
};
#define FM10K_GLOBAL_STATS_LEN ARRAY_SIZE(fm10k_gstrings_global_stats)