From 476a4b6d2543f0d9fa5205e0c25ebcd7973337bd Mon Sep 17 00:00:00 2001
From: Sony Chacko <sony.chacko@qlogic.com>
Date: Fri, 3 Feb 2012 13:45:42 +0000
Subject: [PATCH] qlcnic: report valid speed and duplex status when link is
down
Report valid link statistics when link is down.
Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c | 7 ++-----
drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c | 8 +++++++-
2 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index cc228cf3d84bc..6b2cf8bd16c39 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -155,7 +155,6 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
{
struct qlcnic_adapter *adapter = netdev_priv(dev);
int check_sfp_module = 0;
- u16 pcifn = adapter->ahw->pci_func;
/* read which mode */
if (adapter->ahw->port_type == QLCNIC_GBE) {
@@ -194,10 +193,8 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
goto skip;
}
- val = QLCRD32(adapter, P3P_LINK_SPEED_REG(pcifn));
- ethtool_cmd_speed_set(ecmd, P3P_LINK_SPEED_MHZ *
- P3P_LINK_SPEED_VAL(pcifn, val));
- ecmd->duplex = DUPLEX_FULL;
+ ethtool_cmd_speed_set(ecmd, SPEED_UNKNOWN);
+ ecmd->duplex = DUPLEX_UNKNOWN;
ecmd->autoneg = AUTONEG_DISABLE;
} else
return -EIO;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
index 38669583840ce..41d85efee422c 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
@@ -1369,7 +1369,13 @@ qlcnic_handle_linkevent(struct qlcnic_adapter *adapter,
adapter->module_type = module;
adapter->link_autoneg = autoneg;
- adapter->link_speed = link_speed;
+
+ if (link_status) {
+ adapter->link_speed = link_speed;
+ } else {
+ adapter->link_speed = SPEED_UNKNOWN;
+ adapter->link_duplex = DUPLEX_UNKNOWN;
+ }
}
static void
--
2.39.5