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authorAmit Kumar Salecha <amit.salecha@qlogic.com>2010-04-01 19:01:33 +0000
committerDavid S. Miller <davem@davemloft.net>2010-04-03 14:19:15 -0700
commit65b5b420b5974d86ee030b0a15cd9e6f228071f4 (patch)
tree5ddf10e7f5a3ed54dd6fc75f90c41c4694ff6061 /drivers/net/qlcnic/qlcnic_ethtool.c
parentaa5e18c04af8706251768e6aba83465e31de7810 (diff)
qlcnic: add driver debug support
Add debug print in driver, can be tuned by ethtool msg level callback. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_ethtool.c')
-rw-r--r--drivers/net/qlcnic/qlcnic_ethtool.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
index f83e15fe3e1..08d6f105371 100644
--- a/drivers/net/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/qlcnic/qlcnic_ethtool.c
@@ -998,6 +998,20 @@ static int qlcnic_set_flags(struct net_device *netdev, u32 data)
return 0;
}
+static u32 qlcnic_get_msglevel(struct net_device *netdev)
+{
+ struct qlcnic_adapter *adapter = netdev_priv(netdev);
+
+ return adapter->msg_enable;
+}
+
+static void qlcnic_set_msglevel(struct net_device *netdev, u32 msglvl)
+{
+ struct qlcnic_adapter *adapter = netdev_priv(netdev);
+
+ adapter->msg_enable = msglvl;
+}
+
const struct ethtool_ops qlcnic_ethtool_ops = {
.get_settings = qlcnic_get_settings,
.set_settings = qlcnic_set_settings,
@@ -1029,4 +1043,6 @@ const struct ethtool_ops qlcnic_ethtool_ops = {
.get_flags = ethtool_op_get_flags,
.set_flags = qlcnic_set_flags,
.phys_id = qlcnic_blink_led,
+ .set_msglevel = qlcnic_set_msglevel,
+ .get_msglevel = qlcnic_get_msglevel,
};