cxgb4: Update ethtool get_drvinfo to get regdump len
Update ethtool get_drvinfo to display regdump len and also update
firmware string version print to display N/A in case FW isn't present
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
index 43e0bc5..a077f94 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
@@ -211,8 +211,11 @@
sizeof(info->version));
strlcpy(info->bus_info, pci_name(adapter->pdev),
sizeof(info->bus_info));
+ info->regdump_len = get_regs_len(dev);
- if (adapter->params.fw_vers)
+ if (!adapter->params.fw_vers)
+ strcpy(info->fw_version, "N/A");
+ else
snprintf(info->fw_version, sizeof(info->fw_version),
"%u.%u.%u.%u, TP %u.%u.%u.%u",
FW_HDR_FW_VER_MAJOR_G(adapter->params.fw_vers),