au1000-eth: implement set/get_msglevel

{set,get}_msglevel is required to use netif_{err,dbg} macros.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 49f56b4..0c59d4c 100644 (file)
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -75,6 +75,10 @@ static int au1000_debug = 5;
 static int au1000_debug = 3;
 #endif
 
+#define AU1000_DEF_MSG_ENABLE  (NETIF_MSG_DRV  | \
+                               NETIF_MSG_PROBE | \
+                               NETIF_MSG_LINK)
+
 #define DRV_NAME       "au1000_eth"
 #define DRV_VERSION    "1.6"
 #define DRV_AUTHOR     "Pete Popov <ppopov@embeddedalley.com>"
@@ -583,11 +587,25 @@ au1000_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
        info->regdump_len = 0;
 }
 
+static void au1000_set_msglevel(struct net_device *dev, u32 value)
+{
+       struct au1000_private *aup = netdev_priv(dev);
+       aup->msg_enable = value;
+}
+
+static u32 au1000_get_msglevel(struct net_device *dev)
+{
+       struct au1000_private *aup = netdev_priv(dev);
+       return aup->msg_enable;
+}
+
 static const struct ethtool_ops au1000_ethtool_ops = {
        .get_settings = au1000_get_settings,
        .set_settings = au1000_set_settings,
        .get_drvinfo = au1000_get_drvinfo,
        .get_link = ethtool_op_get_link,
+       .get_msglevel = au1000_get_msglevel,
+       .set_msglevel = au1000_set_msglevel,
 };
 
 
@@ -1050,6 +1068,7 @@ static int __devinit au1000_probe(struct platform_device *pdev)
        aup = netdev_priv(dev);
 
        spin_lock_init(&aup->lock);
+       aup->msg_enable = (au1000_debug < 4 ? AU1000_DEF_MSG_ENABLE : au1000_debug);
 
        /* Allocate the data buffers */
        /* Snooping works fine with eth on all au1xxx */

diff --git a/drivers/net/au1000_eth.h b/drivers/net/au1000_eth.h
index 344c600..d06ec00 100644 (file)
--- a/drivers/net/au1000_eth.h
+++ b/drivers/net/au1000_eth.h
@@ -125,4 +125,6 @@ struct au1000_private {
        dma_addr_t dma_addr;      /* dma address of rx/tx buffers       */
 
        spinlock_t lock;       /* Serialise access to device */
+
+       u32 msg_enable;
 };