fix console change race exposed by CFS

[pandora-kernel.git] / drivers / net / mv643xx_eth.h

diff --git a/drivers/net/mv643xx_eth.h b/drivers/net/mv643xx_eth.h
index 4262c1d..565b966 100644 (file)
--- a/drivers/net/mv643xx_eth.h
+++ b/drivers/net/mv643xx_eth.h
@@ -9,6 +9,8 @@
 
 #include <linux/mv643xx.h>
 
+#include <asm/dma-mapping.h>
+
 /* Checksum offload for Tx works for most packets, but
  * fails if previous packet sent did not use hw csum
  */
@@ -42,23 +44,12 @@
 #define MAX_DESCS_PER_SKB      1
 #endif
 
-/*
- * The MV643XX HW requires 8-byte alignment.  However, when I/O
- * is non-cache-coherent, we need to ensure that the I/O buffers
- * we use don't share cache lines with other data.
- */
-#if defined(CONFIG_DMA_NONCOHERENT) || defined(CONFIG_NOT_COHERENT_CACHE)
-#define ETH_DMA_ALIGN          L1_CACHE_BYTES
-#else
-#define ETH_DMA_ALIGN          8
-#endif
-
 #define ETH_VLAN_HLEN          4
 #define ETH_FCS_LEN            4
 #define ETH_HW_IP_ALIGN                2               /* hw aligns IP header */
 #define ETH_WRAPPER_LEN                (ETH_HW_IP_ALIGN + ETH_HLEN + \
                                        ETH_VLAN_HLEN + ETH_FCS_LEN)
-#define ETH_RX_SKB_SIZE                (dev->mtu + ETH_WRAPPER_LEN + ETH_DMA_ALIGN)
+#define ETH_RX_SKB_SIZE                (dev->mtu + ETH_WRAPPER_LEN + dma_get_cache_alignment())
 
 #define ETH_RX_QUEUES_ENABLED  (1 << 0)        /* use only Q0 for receive */
 #define ETH_TX_QUEUES_ENABLED  (1 << 0)        /* use only Q0 for transmit */
@@ -73,7 +64,9 @@
 #define ETH_INT_CAUSE_TX_ERROR (ETH_TX_QUEUES_ENABLED << 8)
 #define ETH_INT_CAUSE_TX       (ETH_INT_CAUSE_TX_DONE | ETH_INT_CAUSE_TX_ERROR)
 #define ETH_INT_CAUSE_PHY      0x00010000
-#define ETH_INT_UNMASK_ALL_EXT (ETH_INT_CAUSE_TX | ETH_INT_CAUSE_PHY)
+#define ETH_INT_CAUSE_STATE    0x00100000
+#define ETH_INT_UNMASK_ALL_EXT (ETH_INT_CAUSE_TX | ETH_INT_CAUSE_PHY | \
+                                       ETH_INT_CAUSE_STATE)
 
 #define ETH_INT_MASK_ALL       0x00000000
 #define ETH_INT_MASK_ALL_EXT   0x00000000
@@ -258,7 +251,7 @@ struct pkt_info {
        struct sk_buff *return_info;    /* User resource return information */
 };
 
-/* Ethernet port specific infomation */
+/* Ethernet port specific information */
 
 struct mv643xx_mib_counters {
        u64 good_octets_received;
@@ -355,10 +348,6 @@ static void eth_port_init(struct mv643xx_private *mp);
 static void eth_port_reset(unsigned int eth_port_num);
 static void eth_port_start(struct net_device *dev);
 
-/* Port MAC address routines */
-static void eth_port_uc_addr_set(unsigned int eth_port_num,
-                                unsigned char *p_addr);
-
 /* PHY and MIB routines */
 static void ethernet_phy_reset(unsigned int eth_port_num);