Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/ker…

…nel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (51 commits)
  sk98lin: mark deprecated in Kconfig
  Hostess SV-11 depends on INET
  Fix link autonegotiation timer.
  sk98lin: planned removal
  B44: increase wait loop
  b44: replace define
  e1000: allow ethtool to see link status when down
  e1000: remove obsolete custom pci_save_state code
  e1000: fix shared interrupt warning message
  atm: Use ARRAY_SIZE macro when appropriate
  bugfixes and new hardware support for arcnet driver
  pcnet32 NAPI no longer experimental
  MAINTAINER
  macb: Remove inappropriate spinlocks around mii calls
  Convert meth to netdev_priv
  sky2: v1.13
  sky2: receive error handling improvements
  sky2: transmit timeout
  sky2: flow control negotiation for Yukon-FE
  sky2: no need to reset pause bits on shutdown
  ...

MAINTAINERS

@@ -2630,8 +2630,8 @@ T:	git kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
 S:	Maintained
 
 PCNET32 NETWORK DRIVER
-P:	Thomas Bogend�rfer
-M:	tsbogend@alpha.franken.de
+P:	Don Fry
+M:	pcnet32@verizon.net
 L:	netdev@vger.kernel.org
 S:	Maintained
 

drivers/atm/he.c

@@ -3017,7 +3017,7 @@ read_prom_byte(struct he_dev *he_dev, int addr)
 	he_writel(he_dev, val, HOST_CNTL);
 
 	/* Send READ instruction */
-	for (i = 0; i < sizeof(readtab)/sizeof(readtab[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(readtab); i++) {
 		he_writel(he_dev, val | readtab[i], HOST_CNTL);
 		udelay(EEPROM_DELAY);
 	}

drivers/atm/idt77252.c

@@ -388,7 +388,7 @@ idt77252_eeprom_read_status(struct idt77252_dev *card)
 
 	gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
 
-	for (i = 0; i < sizeof(rdsrtab)/sizeof(rdsrtab[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(rdsrtab); i++) {
 		idt77252_write_gp(card, gp | rdsrtab[i]);
 		udelay(5);
 	}
@@ -422,7 +422,7 @@ idt77252_eeprom_read_byte(struct idt77252_dev *card, u8 offset)
 
 	gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
 
-	for (i = 0; i < sizeof(rdtab)/sizeof(rdtab[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(rdtab); i++) {
 		idt77252_write_gp(card, gp | rdtab[i]);
 		udelay(5);
 	}
@@ -469,14 +469,14 @@ idt77252_eeprom_write_byte(struct idt77252_dev *card, u8 offset, u8 data)
 
 	gp = idt77252_read_gp(card) & ~(SAR_GP_EESCLK|SAR_GP_EECS|SAR_GP_EEDO);
 
-	for (i = 0; i < sizeof(wrentab)/sizeof(wrentab[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(wrentab); i++) {
 		idt77252_write_gp(card, gp | wrentab[i]);
 		udelay(5);
 	}
 	idt77252_write_gp(card, gp | SAR_GP_EECS);
 	udelay(5);
 
-	for (i = 0; i < sizeof(wrtab)/sizeof(wrtab[0]); i++) {
+	for (i = 0; i < ARRAY_SIZE(wrtab); i++) {
 		idt77252_write_gp(card, gp | wrtab[i]);
 		udelay(5);
 	}

drivers/atm/nicstarmac.c

@@ -7,6 +7,8 @@
  * Read this ForeRunner's MAC address from eprom/eeprom
  */
 
+#include <linux/kernel.h>
+
 typedef void __iomem *virt_addr_t;
 
 #define CYCLE_DELAY 5
@@ -176,7 +178,7 @@ read_eprom_byte(virt_addr_t base, u_int8_t offset)
    val = NICSTAR_REG_READ( base, NICSTAR_REG_GENERAL_PURPOSE ) & 0xFFFFFFF0;
 
    /* Send READ instruction */
-   for (i=0; i<sizeof readtab/sizeof readtab[0]; i++)
+   for (i=0; i<ARRAY_SIZE(readtab); i++)
    {
 	NICSTAR_REG_WRITE( base, NICSTAR_REG_GENERAL_PURPOSE,
 		(val | readtab[i]) );

drivers/net/Kconfig

@@ -1284,8 +1284,8 @@ config PCNET32
 	  will be called pcnet32.
 
 config PCNET32_NAPI
-	bool "Use RX polling (NAPI) (EXPERIMENTAL)"
-	depends on PCNET32 && EXPERIMENTAL
+	bool "Use RX polling (NAPI)"
+	depends on PCNET32
 	help
 	  NAPI is a new driver API designed to reduce CPU and interrupt load
 	  when the driver is receiving lots of packets from the card. It is
@@ -2125,14 +2125,16 @@ config SKY2
 	  will be called sky2.  This is recommended.
 
 config SK98LIN
-	tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support"
+	tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED)"
 	depends on PCI
 	---help---
 	  Say Y here if you have a Marvell Yukon or SysKonnect SK-98xx/SK-95xx
 	  compliant Gigabit Ethernet Adapter.
 
-	  This driver supports the original Yukon chipset. A cleaner driver is 
-	  also available (skge) which seems to work better than this one.
+	  This driver supports the original Yukon chipset. This driver is
+	  deprecated and will be removed from the kernel in the near future,
+	  it has been replaced by the skge driver. skge is cleaner and
+	  seems to work better.
 
 	  This driver does not support the newer Yukon2 chipset. A separate
 	  driver, sky2, is provided to support Yukon2-based adapters.
@@ -2337,7 +2339,7 @@ config QLA3XXX
 
 config ATL1
 	tristate "Attansic L1 Gigabit Ethernet support (EXPERIMENTAL)"
-	depends on NET_PCI && PCI && EXPERIMENTAL
+	depends on PCI && EXPERIMENTAL
 	select CRC32
 	select MII
 	help

drivers/net/arcnet/arc-rawmode.c

@@ -94,7 +94,7 @@ static void rx(struct net_device *dev, int bufnum,
 
 	BUGMSG(D_DURING, "it's a raw packet (length=%d)\n", length);
 
-	if (length >= MinTU)
+	if (length > MTU)
 		ofs = 512 - length;
 	else
 		ofs = 256 - length;
@@ -183,7 +183,7 @@ static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,
 		       length, XMTU);
 		length = XMTU;
 	}
-	if (length > MinTU) {
+	if (length >= MinTU) {
 		hard->offset[0] = 0;
 		hard->offset[1] = ofs = 512 - length;
 	} else if (length > MTU) {

drivers/net/arcnet/arcnet.c

@@ -41,7 +41,7 @@
  *     <jojo@repas.de>
  */
 
-#define VERSION "arcnet: v3.93 BETA 2000/04/29 - by Avery Pennarun et al.\n"
+#define VERSION "arcnet: v3.94 BETA 2007/02/08 - by Avery Pennarun et al.\n"
 
 #include <linux/module.h>
 #include <linux/types.h>

drivers/net/arcnet/com20020-pci.c

@@ -155,6 +155,7 @@ static struct pci_device_id com20020pci_id_table[] = {
 	{ 0x1571, 0xa00b, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_IS_5MBIT },
 	{ 0x1571, 0xa00c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_IS_5MBIT },
 	{ 0x1571, 0xa00d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_IS_5MBIT },
+	{ 0x1571, 0xa00e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_IS_5MBIT },
 	{ 0x1571, 0xa201, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
 	{ 0x1571, 0xa202, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
 	{ 0x1571, 0xa203, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
@@ -163,6 +164,8 @@ static struct pci_device_id com20020pci_id_table[] = {
 	{ 0x1571, 0xa206, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
 	{ 0x10B5, 0x9030, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
 	{ 0x10B5, 0x9050, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
+	{ 0x14BA, 0x6000, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
+	{ 0x10B5, 0x2200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ARC_CAN_10MBIT },
 	{0,}
 };
 

drivers/net/arcnet/com20020.c

@@ -104,7 +104,7 @@ int com20020_check(struct net_device *dev)
 	SET_SUBADR(SUB_SETUP1);
 	outb(lp->setup, _XREG);
 
-	if (lp->card_flags & ARC_CAN_10MBIT)
+	if (lp->clockm != 0)
 	{
 		SET_SUBADR(SUB_SETUP2);
 		outb(lp->setup2, _XREG);

drivers/net/atl1/atl1_hw.c

@@ -243,14 +243,8 @@ static int atl1_get_permanent_address(struct atl1_hw *hw)
 			i += 4;
 		}
 
-/*
- * The following 2 lines are the Attansic originals.  Saving for posterity.
- *		*(u32 *) & eth_addr[2] = LONGSWAP(addr[0]);
- *		*(u16 *) & eth_addr[0] = SHORTSWAP(*(u16 *) & addr[1]);
- */
-		*(u32 *) & eth_addr[2] = swab32(addr[0]);
-		*(u16 *) & eth_addr[0] = swab16(*(u16 *) & addr[1]);
-
+		*(u32 *) &eth_addr[2] = swab32(addr[0]);
+		*(u16 *) &eth_addr[0] = swab16(*(u16 *) &addr[1]);
 		if (is_valid_ether_addr(eth_addr)) {
 			memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
 			return 0;
@@ -281,17 +275,28 @@ static int atl1_get_permanent_address(struct atl1_hw *hw)
 		i += 4;
 	}
 
-/*
- * The following 2 lines are the Attansic originals.  Saving for posterity.
- *	*(u32 *) & eth_addr[2] = LONGSWAP(addr[0]);
- *	*(u16 *) & eth_addr[0] = SHORTSWAP(*(u16 *) & addr[1]);
- */
-	*(u32 *) & eth_addr[2] = swab32(addr[0]);
-	*(u16 *) & eth_addr[0] = swab16(*(u16 *) & addr[1]);
+	*(u32 *) &eth_addr[2] = swab32(addr[0]);
+	*(u16 *) &eth_addr[0] = swab16(*(u16 *) &addr[1]);
 	if (is_valid_ether_addr(eth_addr)) {
 		memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
 		return 0;
 	}
+
+	/*
+	 * On some motherboards, the MAC address is written by the
+	 * BIOS directly to the MAC register during POST, and is
+	 * not stored in eeprom.  If all else thus far has failed
+	 * to fetch the permanent MAC address, try reading it directly.
+	 */
+	addr[0] = ioread32(hw->hw_addr + REG_MAC_STA_ADDR);
+	addr[1] = ioread16(hw->hw_addr + (REG_MAC_STA_ADDR + 4));
+	*(u32 *) &eth_addr[2] = swab32(addr[0]);
+	*(u16 *) &eth_addr[0] = swab16(*(u16 *) &addr[1]);
+	if (is_valid_ether_addr(eth_addr)) {
+		memcpy(hw->perm_mac_addr, eth_addr, ETH_ALEN);
+		return 0;
+	}
+
 	return 1;
 }
 
@@ -357,7 +362,7 @@ void atl1_hash_set(struct atl1_hw *hw, u32 hash_value)
 	 */
 	hash_reg = (hash_value >> 31) & 0x1;
 	hash_bit = (hash_value >> 26) & 0x1F;
-	mta = ioread32((hw + REG_RX_HASH_TABLE) + (hash_reg << 2));
+	mta = ioread32((hw->hw_addr + REG_RX_HASH_TABLE) + (hash_reg << 2));
 	mta |= (1 << hash_bit);
 	iowrite32(mta, (hw->hw_addr + REG_RX_HASH_TABLE) + (hash_reg << 2));
 }

drivers/net/atl1/atl1_main.c

@@ -82,8 +82,7 @@
 
 #include "atl1.h"
 
-#define RUN_REALTIME 0
-#define DRIVER_VERSION "2.0.6"
+#define DRIVER_VERSION "2.0.7"
 
 char atl1_driver_name[] = "atl1";
 static const char atl1_driver_string[] = "Attansic L1 Ethernet Network Driver";
@@ -100,7 +99,7 @@ MODULE_VERSION(DRIVER_VERSION);
  * atl1_pci_tbl - PCI Device ID Table
  */
 static const struct pci_device_id atl1_pci_tbl[] = {
-	{PCI_DEVICE(PCI_VENDOR_ID_ATTANSIC, 0x1048)},
+	{PCI_DEVICE(PCI_VENDOR_ID_ATTANSIC, PCI_DEVICE_ID_ATTANSIC_L1)},
 	/* required last entry */
 	{0,}
 };

drivers/net/b44.c

@@ -59,7 +59,6 @@
 #define B44_DEF_TX_RING_PENDING		(B44_TX_RING_SIZE - 1)
 #define B44_TX_RING_BYTES	(sizeof(struct dma_desc) * \
 				 B44_TX_RING_SIZE)
-#define B44_DMA_MASK 0x3fffffff
 
 #define TX_RING_GAP(BP)	\
 	(B44_TX_RING_SIZE - (BP)->tx_pending)
@@ -665,7 +664,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 	/* Hardware bug work-around, the chip is unable to do PCI DMA
 	   to/from anything above 1GB :-( */
 	if (dma_mapping_error(mapping) ||
-		mapping + RX_PKT_BUF_SZ > B44_DMA_MASK) {
+		mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
 		/* Sigh... */
 		if (!dma_mapping_error(mapping))
 			pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE);
@@ -677,7 +676,7 @@ static int b44_alloc_rx_skb(struct b44 *bp, int src_idx, u32 dest_idx_unmasked)
 					 RX_PKT_BUF_SZ,
 					 PCI_DMA_FROMDEVICE);
 		if (dma_mapping_error(mapping) ||
-			mapping + RX_PKT_BUF_SZ > B44_DMA_MASK) {
+			mapping + RX_PKT_BUF_SZ > DMA_30BIT_MASK) {
 			if (!dma_mapping_error(mapping))
 				pci_unmap_single(bp->pdev, mapping, RX_PKT_BUF_SZ,PCI_DMA_FROMDEVICE);
 			dev_kfree_skb_any(skb);
@@ -988,7 +987,7 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE);
-	if (dma_mapping_error(mapping) || mapping + len > B44_DMA_MASK) {
+	if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
 		/* Chip can't handle DMA to/from >1GB, use bounce buffer */
 		if (!dma_mapping_error(mapping))
 			pci_unmap_single(bp->pdev, mapping, len, PCI_DMA_TODEVICE);
@@ -1000,7 +999,7 @@ static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		mapping = pci_map_single(bp->pdev, bounce_skb->data,
 					 len, PCI_DMA_TODEVICE);
-		if (dma_mapping_error(mapping) || mapping + len > B44_DMA_MASK) {
+		if (dma_mapping_error(mapping) || mapping + len > DMA_30BIT_MASK) {
 			if (!dma_mapping_error(mapping))
 				pci_unmap_single(bp->pdev, mapping,
 					 len, PCI_DMA_TODEVICE);
@@ -1227,7 +1226,7 @@ static int b44_alloc_consistent(struct b44 *bp)
 		                             DMA_BIDIRECTIONAL);
 
 		if (dma_mapping_error(rx_ring_dma) ||
-			rx_ring_dma + size > B44_DMA_MASK) {
+			rx_ring_dma + size > DMA_30BIT_MASK) {
 			kfree(rx_ring);
 			goto out_err;
 		}
@@ -1254,7 +1253,7 @@ static int b44_alloc_consistent(struct b44 *bp)
 		                             DMA_TO_DEVICE);
 
 		if (dma_mapping_error(tx_ring_dma) ||
-			tx_ring_dma + size > B44_DMA_MASK) {
+			tx_ring_dma + size > DMA_30BIT_MASK) {
 			kfree(tx_ring);
 			goto out_err;
 		}
@@ -1289,7 +1288,7 @@ static void b44_chip_reset(struct b44 *bp)
 	if (ssb_is_core_up(bp)) {
 		bw32(bp, B44_RCV_LAZY, 0);
 		bw32(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE);
-		b44_wait_bit(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE, 100, 1);
+		b44_wait_bit(bp, B44_ENET_CTRL, ENET_CTRL_DISABLE, 200, 1);
 		bw32(bp, B44_DMATX_CTRL, 0);
 		bp->tx_prod = bp->tx_cons = 0;
 		if (br32(bp, B44_DMARX_STAT) & DMARX_STAT_EMASK) {
@@ -2151,13 +2150,13 @@ static int __devinit b44_init_one(struct pci_dev *pdev,
 
 	pci_set_master(pdev);
 
-	err = pci_set_dma_mask(pdev, (u64) B44_DMA_MASK);
+	err = pci_set_dma_mask(pdev, (u64) DMA_30BIT_MASK);
 	if (err) {
 		dev_err(&pdev->dev, "No usable DMA configuration, aborting.\n");
 		goto err_out_free_res;
 	}
 
-	err = pci_set_consistent_dma_mask(pdev, (u64) B44_DMA_MASK);
+	err = pci_set_consistent_dma_mask(pdev, (u64) DMA_30BIT_MASK);
 	if (err) {
 		dev_err(&pdev->dev, "No usable DMA configuration, aborting.\n");
 		goto err_out_free_res;

drivers/net/cxgb3/cxgb3_defs.h

@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2006-2007 Chelsio, Inc. All rights reserved.
- * Copyright (c) 2006-2007 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU

drivers/net/cxgb3/cxgb3_offload.c

@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2006-2007 Chelsio, Inc. All rights reserved.
- * Copyright (c) 2006-2007 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU

drivers/net/cxgb3/cxgb3_offload.h

@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2006-2007 Chelsio, Inc. All rights reserved.
- * Copyright (c) 2006-2007 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU

drivers/net/cxgb3/l2t.c

@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2003-2007 Chelsio, Inc. All rights reserved.
- * Copyright (c) 2006-2007 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU

drivers/net/cxgb3/l2t.h

@@ -1,6 +1,5 @@
 /*
  * Copyright (c) 2003-2007 Chelsio, Inc. All rights reserved.
- * Copyright (c) 2006-2007 Open Grid Computing, Inc. All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU

drivers/net/cxgb3/t3cdev.h

@@ -1,6 +1,5 @@
 /*
  * Copyright (C) 2006-2007 Chelsio Communications.  All rights reserved.
- * Copyright (C) 2006-2007 Open Grid Computing, Inc.  All rights reserved.
  *
  * This software is available to you under a choice of one of two
  * licenses.  You may choose to be licensed under the terms of the GNU

drivers/net/e1000/e1000.h

@@ -337,7 +337,6 @@ struct e1000_adapter {
 	struct e1000_rx_ring test_rx_ring;
 
 
-	uint32_t *config_space;
 	int msg_enable;
 #ifdef CONFIG_PCI_MSI
 	boolean_t have_msi;

drivers/net/e1000/e1000_ethtool.c

@@ -166,7 +166,7 @@ e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 			ecmd->transceiver = XCVR_EXTERNAL;
 	}
 
-	if (netif_carrier_ok(adapter->netdev)) {
+	if (E1000_READ_REG(&adapter->hw, STATUS) & E1000_STATUS_LU) {
 
 		e1000_get_speed_and_duplex(hw, &adapter->link_speed,
 		                                   &adapter->link_duplex);