adm5120: merge 3.3 patches

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31511 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 13 insertions, 6 deletions

diff --git a/target/linux/adm5120/files/drivers/net/adm5120sw.c b/target/linux/adm5120/files/drivers/net/adm5120sw.c
index 17b1f4e49..d80a6a3a1 100644
--- a/target/linux/adm5120/files/drivers/net/adm5120sw.c
+++ b/target/linux/adm5120/files/drivers/net/adm5120sw.c
@@ -38,6 +38,7 @@
 #include <asm/mach-adm5120/adm5120_switch.h>
 
 #include "adm5120sw.h"
+#include <linux/dma-mapping.h>
 
 #define DRV_NAME	"adm5120-switch"
 #define DRV_DESC	"ADM5120 built-in ethernet switch driver"
@@ -153,7 +154,7 @@ static unsigned int cur_txl, dirty_txl;
 
 static unsigned int sw_used;
 
-static spinlock_t tx_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(tx_lock);
 
 /* ------------------------------------------------------------------------ */
 
@@ -216,6 +217,7 @@ static inline int desc_ipcsum_fail(struct dma_desc *desc)
 
 /* ------------------------------------------------------------------------ */
 
+#ifdef CONFIG_ADM5120_SWITCH_DEBUG
 static void sw_dump_desc(char *label, struct dma_desc *desc, int tx)
 {
 	u32 t;
@@ -336,6 +338,11 @@ static void sw_dump_regs(void)
 	t = sw_read_reg(SWITCH_REG_RLDA);
 	SW_DBG("rlda: %08X\n", t);
 }
+#else
+static inline void sw_dump_desc(char *label, struct dma_desc *desc, int tx) {}
+static void sw_dump_intr_mask(char *label, u32 mask) {}
+static inline void sw_dump_regs(void) {}
+#endif /* CONFIG_ADM5120_SWITCH_DEBUG */
 
 /* ------------------------------------------------------------------------ */
 
@@ -502,7 +509,7 @@ static int adm5120_if_poll(struct napi_struct *napi, int limit)
 {
 	struct adm5120_if_priv *priv = container_of(napi,
 				struct adm5120_if_priv, napi);
-	struct net_device *dev = priv->dev;
+	struct net_device *dev  __maybe_unused = priv->dev;
 	int done;
 	u32 status;
 
@@ -920,7 +927,7 @@ static void adm5120_if_tx_timeout(struct net_device *dev)
 	SW_INFO("TX timeout on %s\n", dev->name);
 }
 
-static void adm5120_if_set_multicast_list(struct net_device *dev)
+static void adm5120_if_set_rx_mode(struct net_device *dev)
 {
 	struct adm5120_if_priv *priv = netdev_priv(dev);
 	u32 ports;
@@ -937,7 +944,7 @@ static void adm5120_if_set_multicast_list(struct net_device *dev)
 		t |= (ports << CPUP_CONF_DUNP_SHIFT);
 
 	if (dev->flags & IFF_PROMISC || dev->flags & IFF_ALLMULTI ||
-					dev->mc_count)
+					netdev_mc_count(dev))
 		/* enable multicast packets */
 		t &= ~(ports << CPUP_CONF_DMCP_SHIFT);
 	else
@@ -1024,7 +1031,7 @@ static const struct net_device_ops adm5120sw_netdev_ops = {
 	.ndo_open		= adm5120_if_open,
 	.ndo_stop		= adm5120_if_stop,
 	.ndo_start_xmit		= adm5120_if_hard_start_xmit,
-	.ndo_set_multicast_list	= adm5120_if_set_multicast_list,
+	.ndo_set_rx_mode	= adm5120_if_set_rx_mode,
 	.ndo_do_ioctl		= adm5120_if_do_ioctl,
 	.ndo_tx_timeout		= adm5120_if_tx_timeout,
 	.ndo_validate_addr	= eth_validate_addr,
@@ -1076,7 +1083,7 @@ static void adm5120_switch_cleanup(void)
 	adm5120_switch_rx_ring_free();
 }
 
-static int __init adm5120_switch_probe(struct platform_device *pdev)
+static int __devinit adm5120_switch_probe(struct platform_device *pdev)
 {
 	u32 t;
 	int i, err;