Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1443 commits)
  phy/marvell: add 88ec048 support
  igb: Program MDICNFG register prior to PHY init
  e1000e: correct MAC-PHY interconnect register offset for 82579
  hso: Add new product ID
  can: Add driver for esd CAN-USB/2 device
  l2tp: fix export of header file for userspace
  can-raw: Fix skb_orphan_try handling
  Revert "net: remove zap_completion_queue"
  net: cleanup inclusion
  phy/marvell: add 88e1121 interface mode support
  u32: negative offset fix
  net: Fix a typo from "dev" to "ndev"
  igb: Use irq_synchronize per vector when using MSI-X
  ixgbevf: fix null pointer dereference due to filter being set for VLAN 0
  e1000e: Fix irq_synchronize in MSI-X case
  e1000e: register pm_qos request on hardware activation
  ip_fragment: fix subtracting PPPOE_SES_HLEN from mtu twice
  net: Add getsockopt support for TCP thin-streams
  cxgb4: update driver version
  cxgb4: add new PCI IDs
  ...

Manually fix up conflicts in:
 - drivers/net/e1000e/netdev.c: due to pm_qos registration
   infrastructure changes
 - drivers/net/phy/marvell.c: conflict between adding 88ec048 support
   and cleaning up the IDs
 - drivers/net/wireless/ipw2x00/ipw2100.c: trivial ipw2100_pm_qos_req
   conflict (registration change vs marking it static)

1 files changed, 38 insertions, 124 deletions

diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index 2ccb9f12805..d325e01a53e 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -170,22 +170,12 @@ static char version[] __initdata =
 /* The cs8900 has 4 IRQ pins, software selectable. cs8900_irq_map maps
    them to system IRQ numbers. This mapping is card specific and is set to
    the configuration of the Cirrus Eval board for this chip. */
-#if defined(CONFIG_SH_HICOSH4)
-static unsigned int netcard_portlist[] __used __initdata =
-   { 0x0300, 0};
-static unsigned int cs8900_irq_map[] = {1,0,0,0};
-#elif defined(CONFIG_MACH_IXDP2351)
+#if defined(CONFIG_MACH_IXDP2351)
 static unsigned int netcard_portlist[] __used __initdata = {IXDP2351_VIRT_CS8900_BASE, 0};
 static unsigned int cs8900_irq_map[] = {IRQ_IXDP2351_CS8900, 0, 0, 0};
 #elif defined(CONFIG_ARCH_IXDP2X01)
 static unsigned int netcard_portlist[] __used __initdata = {IXDP2X01_CS8900_VIRT_BASE, 0};
 static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0};
-#elif defined(CONFIG_ARCH_PNX010X)
-#include <mach/gpio.h>
-#define CIRRUS_DEFAULT_BASE	IO_ADDRESS(EXT_STATIC2_s0_BASE + 0x200000)	/* = Physical address 0x48200000 */
-#define CIRRUS_DEFAULT_IRQ	VH_INTC_INT_NUM_CASCADED_INTERRUPT_1 /* Event inputs bank 1 - ID 35/bit 3 */
-static unsigned int netcard_portlist[] __used __initdata = {CIRRUS_DEFAULT_BASE, 0};
-static unsigned int cs8900_irq_map[] = {CIRRUS_DEFAULT_IRQ, 0, 0, 0};
 #elif defined(CONFIG_MACH_MX31ADS)
 #include <mach/board-mx31ads.h>
 static unsigned int netcard_portlist[] __used __initdata = {
@@ -218,7 +208,6 @@ static unsigned int net_debug = DEBUGGING;
 
 /* Information that need to be kept for each board. */
 struct net_local {
-	struct net_device_stats stats;
 	int chip_type;		/* one of: CS8900, CS8920, CS8920M */
 	char chip_revision;	/* revision letter of the chip ('A'...) */
 	int send_cmd;		/* the proper send command: TX_NOW, TX_AFTER_381, or TX_AFTER_ALL */
@@ -257,7 +246,7 @@ static void reset_chip(struct net_device *dev);
 static int get_eeprom_data(struct net_device *dev, int off, int len, int *buffer);
 static int get_eeprom_cksum(int off, int len, int *buffer);
 static int set_mac_address(struct net_device *dev, void *addr);
-static void count_rx_errors(int status, struct net_local *lp);
+static void count_rx_errors(int status, struct net_device *dev);
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void net_poll_controller(struct net_device *dev);
 #endif
@@ -372,18 +361,6 @@ writeword(unsigned long base_addr, int portno, u16 value)
 {
 	__raw_writel(value, base_addr + (portno << 1));
 }
-#elif defined(CONFIG_ARCH_PNX010X)
-static u16
-readword(unsigned long base_addr, int portno)
-{
-	return inw(base_addr + (portno << 1));
-}
-
-static void
-writeword(unsigned long base_addr, int portno, u16 value)
-{
-	outw(value, base_addr + (portno << 1));
-}
 #else
 static u16
 readword(unsigned long base_addr, int portno)
@@ -546,30 +523,6 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
 #endif
         }
 
-#ifdef CONFIG_ARCH_PNX010X
-	initialize_ebi();
-
-	/* Map GPIO registers for the pins connected to the CS8900a. */
-	if (map_cirrus_gpio() < 0)
-		return -ENODEV;
-
-	reset_cirrus();
-
-	/* Map event-router registers. */
-	if (map_event_router() < 0)
-		return -ENODEV;
-
-	enable_cirrus_irq();
-
-	unmap_cirrus_gpio();
-	unmap_event_router();
-
-	dev->base_addr = ioaddr;
-
-	for (i = 0 ; i < 3 ; i++)
-		readreg(dev, 0);
-#endif
-
 	/* Grab the region so we can find another board if autoIRQ fails. */
 	/* WTF is going on here? */
 	if (!request_region(ioaddr & ~3, NETCARD_IO_EXTENT, DRV_NAME)) {
@@ -579,12 +532,6 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
 		goto out1;
 	}
 
-#ifdef CONFIG_SH_HICOSH4
-	/* truly reset the chip */
-	writeword(ioaddr, ADD_PORT, 0x0114);
-	writeword(ioaddr, DATA_PORT, 0x0040);
-#endif
-
 	/* if they give us an odd I/O address, then do ONE write to
            the address port, to get it back to address zero, where we
            expect to find the EISA signature word. An IO with a base of 0x3
@@ -650,37 +597,6 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
 	   the driver will always do *something* instead of complain that
 	   adapter_cnf is 0. */
 
-#ifdef CONFIG_SH_HICOSH4
-	if (1) {
-		/* For the HiCO.SH4 board, things are different: we don't
-		   have EEPROM, but there is some data in flash, so we go
-		   get it there directly (MAC). */
-		__u16 *confd;
-		short cnt;
-		if (((* (volatile __u32 *) 0xa0013ff0) & 0x00ffffff)
-			== 0x006c3000) {
-			confd = (__u16*) 0xa0013fc0;
-		} else {
-			confd = (__u16*) 0xa001ffc0;
-		}
-		cnt = (*confd++ & 0x00ff) >> 1;
-		while (--cnt > 0) {
-			__u16 j = *confd++;
-
-			switch (j & 0x0fff) {
-			case PP_IA:
-				for (i = 0; i < ETH_ALEN/2; i++) {
-					dev->dev_addr[i*2] = confd[i] & 0xFF;
-					dev->dev_addr[i*2+1] = confd[i] >> 8;
-				}
-				break;
-			}
-			j = (j >> 12) + 1;
-			confd += j;
-			cnt -= j;
-		}
-	} else
-#endif
 
         if ((readreg(dev, PP_SelfST) & (EEPROM_OK | EEPROM_PRESENT)) ==
 	      (EEPROM_OK|EEPROM_PRESENT)) {
@@ -735,11 +651,7 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
         printk("\n");
 
 	/* First check to see if an EEPROM is attached. */
-#ifdef CONFIG_SH_HICOSH4 /* no EEPROM on HiCO, don't hazzle with it here */
-	if (1) {
-		printk(KERN_NOTICE "cs89x0: No EEPROM on HiCO.SH4\n");
-	} else
-#endif
+
 	if ((readreg(dev, PP_SelfST) & EEPROM_PRESENT) == 0)
 		printk(KERN_WARNING "cs89x0: No EEPROM, relying on command line....\n");
 	else if (get_eeprom_data(dev, START_EEPROM_DATA,CHKSUM_LEN,eeprom_buff) < 0) {
@@ -983,7 +895,7 @@ dma_rx(struct net_device *dev)
 			dev->name, (unsigned long)bp, status, length);
 	}
 	if ((status & RX_OK) == 0) {
-		count_rx_errors(status, lp);
+		count_rx_errors(status, dev);
 		goto skip_this_frame;
 	}
 
@@ -992,7 +904,7 @@ dma_rx(struct net_device *dev)
 	if (skb == NULL) {
 		if (net_debug)	/* I don't think we want to do this to a stressed system */
 			printk("%s: Memory squeeze, dropping packet.\n", dev->name);
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 
 		/* AKPM: advance bp to the next frame */
 skip_this_frame:
@@ -1022,8 +934,8 @@ skip_this_frame:
 	}
         skb->protocol=eth_type_trans(skb,dev);
 	netif_rx(skb);
-	lp->stats.rx_packets++;
-	lp->stats.rx_bytes += length;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += length;
 }
 
 #endif	/* ALLOW_DMA */
@@ -1276,7 +1188,6 @@ net_open(struct net_device *dev)
 	int i;
 	int ret;
 
-#if !defined(CONFIG_SH_HICOSH4) && !defined(CONFIG_ARCH_PNX010X) /* uses irq#1, so this won't work */
 	if (dev->irq < 2) {
 		/* Allow interrupts to be generated by the chip */
 /* Cirrus' release had this: */
@@ -1305,7 +1216,6 @@ net_open(struct net_device *dev)
 		}
 	}
 	else
-#endif
 	{
 #ifndef CONFIG_CS89x0_NONISA_IRQ
 		if (((1 << dev->irq) & lp->irq_map) == 0) {
@@ -1391,9 +1301,6 @@ net_open(struct net_device *dev)
 	case A_CNF_MEDIA_10B_2: result = lp->adapter_cnf & A_CNF_10B_2; break;
         default: result = lp->adapter_cnf & (A_CNF_10B_T | A_CNF_AUI | A_CNF_10B_2);
         }
-#ifdef CONFIG_ARCH_PNX010X
-	result = A_CNF_10B_T;
-#endif
         if (!result) {
                 printk(KERN_ERR "%s: EEPROM is configured for unavailable media\n", dev->name);
 release_dma:
@@ -1552,7 +1459,7 @@ static netdev_tx_t net_send_packet(struct sk_buff *skb,struct net_device *dev)
 	/* Write the contents of the packet */
 	writewords(dev->base_addr, TX_FRAME_PORT,skb->data,(skb->len+1) >>1);
 	spin_unlock_irqrestore(&lp->lock, flags);
-	lp->stats.tx_bytes += skb->len;
+	dev->stats.tx_bytes += skb->len;
 	dev_kfree_skb (skb);
 
 	/*
@@ -1598,18 +1505,23 @@ static irqreturn_t net_interrupt(int irq, void *dev_id)
 			net_rx(dev);
 			break;
 		case ISQ_TRANSMITTER_EVENT:
-			lp->stats.tx_packets++;
+			dev->stats.tx_packets++;
 			netif_wake_queue(dev);	/* Inform upper layers. */
 			if ((status & (	TX_OK |
 					TX_LOST_CRS |
 					TX_SQE_ERROR |
 					TX_LATE_COL |
 					TX_16_COL)) != TX_OK) {
-				if ((status & TX_OK) == 0) lp->stats.tx_errors++;
-				if (status & TX_LOST_CRS) lp->stats.tx_carrier_errors++;
-				if (status & TX_SQE_ERROR) lp->stats.tx_heartbeat_errors++;
-				if (status & TX_LATE_COL) lp->stats.tx_window_errors++;
-				if (status & TX_16_COL) lp->stats.tx_aborted_errors++;
+				if ((status & TX_OK) == 0)
+					dev->stats.tx_errors++;
+				if (status & TX_LOST_CRS)
+					dev->stats.tx_carrier_errors++;
+				if (status & TX_SQE_ERROR)
+					dev->stats.tx_heartbeat_errors++;
+				if (status & TX_LATE_COL)
+					dev->stats.tx_window_errors++;
+				if (status & TX_16_COL)
+					dev->stats.tx_aborted_errors++;
 			}
 			break;
 		case ISQ_BUFFER_EVENT:
@@ -1651,10 +1563,10 @@ static irqreturn_t net_interrupt(int irq, void *dev_id)
 #endif
 			break;
 		case ISQ_RX_MISS_EVENT:
-			lp->stats.rx_missed_errors += (status >>6);
+			dev->stats.rx_missed_errors += (status >> 6);
 			break;
 		case ISQ_TX_COL_EVENT:
-			lp->stats.collisions += (status >>6);
+			dev->stats.collisions += (status >> 6);
 			break;
 		}
 	}
@@ -1662,22 +1574,24 @@ static irqreturn_t net_interrupt(int irq, void *dev_id)
 }
 
 static void
-count_rx_errors(int status, struct net_local *lp)
+count_rx_errors(int status, struct net_device *dev)
 {
-	lp->stats.rx_errors++;
-	if (status & RX_RUNT) lp->stats.rx_length_errors++;
-	if (status & RX_EXTRA_DATA) lp->stats.rx_length_errors++;
-	if (status & RX_CRC_ERROR) if (!(status & (RX_EXTRA_DATA|RX_RUNT)))
+	dev->stats.rx_errors++;
+	if (status & RX_RUNT)
+		dev->stats.rx_length_errors++;
+	if (status & RX_EXTRA_DATA)
+		dev->stats.rx_length_errors++;
+	if ((status & RX_CRC_ERROR) && !(status & (RX_EXTRA_DATA|RX_RUNT)))
 		/* per str 172 */
-		lp->stats.rx_crc_errors++;
-	if (status & RX_DRIBBLE) lp->stats.rx_frame_errors++;
+		dev->stats.rx_crc_errors++;
+	if (status & RX_DRIBBLE)
+		dev->stats.rx_frame_errors++;
 }
 
 /* We have a good packet(s), get it/them out of the buffers. */
 static void
 net_rx(struct net_device *dev)
 {
-	struct net_local *lp = netdev_priv(dev);
 	struct sk_buff *skb;
 	int status, length;
 
@@ -1686,7 +1600,7 @@ net_rx(struct net_device *dev)
 	length = readword(ioaddr, RX_FRAME_PORT);
 
 	if ((status & RX_OK) == 0) {
-		count_rx_errors(status, lp);
+		count_rx_errors(status, dev);
 		return;
 	}
 
@@ -1696,7 +1610,7 @@ net_rx(struct net_device *dev)
 #if 0		/* Again, this seems a cruel thing to do */
 		printk(KERN_WARNING "%s: Memory squeeze, dropping packet.\n", dev->name);
 #endif
-		lp->stats.rx_dropped++;
+		dev->stats.rx_dropped++;
 		return;
 	}
 	skb_reserve(skb, 2);	/* longword align L3 header */
@@ -1713,8 +1627,8 @@ net_rx(struct net_device *dev)
 
         skb->protocol=eth_type_trans(skb,dev);
 	netif_rx(skb);
-	lp->stats.rx_packets++;
-	lp->stats.rx_bytes += length;
+	dev->stats.rx_packets++;
+	dev->stats.rx_bytes += length;
 }
 
 #if ALLOW_DMA
@@ -1765,11 +1679,11 @@ net_get_stats(struct net_device *dev)
 
 	spin_lock_irqsave(&lp->lock, flags);
 	/* Update the statistics from the device registers. */
-	lp->stats.rx_missed_errors += (readreg(dev, PP_RxMiss) >> 6);
-	lp->stats.collisions += (readreg(dev, PP_TxCol) >> 6);
+	dev->stats.rx_missed_errors += (readreg(dev, PP_RxMiss) >> 6);
+	dev->stats.collisions += (readreg(dev, PP_TxCol) >> 6);
 	spin_unlock_irqrestore(&lp->lock, flags);
 
-	return &lp->stats;
+	return &dev->stats;
 }
 
 static void set_multicast_list(struct net_device *dev)