Merge bk://gkernel@bkbits.net/netdev-2.6

into pobox.com:/spare/repo/netdev-2.6/ALL

MAINTAINERS

@@ -1586,6 +1586,8 @@ L:	oprofile-list@lists.sf.net
 S:	Maintained
 
 ORINOCO DRIVER
+P:	Pavel Roskin
+M:	proski@gnu.org
 P:	David Gibson
 M:	hermes@gibson.dropbear.id.au
 W:	http://www.ozlabs.org/people/dgibson/dldwd

arch/mips/configs/jaguar-atx_defconfig

@@ -306,10 +306,10 @@ CONFIG_EEPRO100=y
 # CONFIG_R8169 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
-CONFIG_MV64340_ETH=y
-CONFIG_MV64340_ETH_0=y
-CONFIG_MV64340_ETH_1=y
-CONFIG_MV64340_ETH_2=y
+CONFIG_MV643XX_ETH=y
+CONFIG_MV643XX_ETH_0=y
+CONFIG_MV643XX_ETH_1=y
+CONFIG_MV643XX_ETH_2=y
 
 #
 # Ethernet (10000 Mbit)

arch/mips/configs/ocelot_c_defconfig

@@ -304,7 +304,7 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_R8169 is not set
 # CONFIG_SK98LIN is not set
 # CONFIG_TIGON3 is not set
-# CONFIG_MV64340_ETH is not set
+# CONFIG_MV643XX_ETH is not set
 
 #
 # Ethernet (10000 Mbit)

arch/mips/momentum/jaguar_atx/prom.c

@@ -40,7 +40,7 @@ const char *get_system_type(void)
 	return "Momentum Jaguar-ATX";
 }
 
-#ifdef CONFIG_MV64340_ETH
+#ifdef CONFIG_MV643XX_ETH
 extern unsigned char prom_mac_addr_base[6];
 
 static void burn_clocks(void)
@@ -230,7 +230,7 @@ void __init prom_init(void)
 	mips_machgroup = MACH_GROUP_MOMENCO;
 	mips_machtype = MACH_MOMENCO_JAGUAR_ATX;
 
-#ifdef CONFIG_MV64340_ETH
+#ifdef CONFIG_MV643XX_ETH
 	/* get the base MAC address for on-board ethernet ports */
 	get_mac(prom_mac_addr_base);
 #endif

arch/mips/momentum/ocelot_c/prom.c

@@ -32,7 +32,7 @@ struct callvectors* debug_vectors;
 extern unsigned long marvell_base;
 extern unsigned long cpu_clock;
 
-#ifdef CONFIG_MV64340_ETH
+#ifdef CONFIG_MV643XX_ETH
 extern unsigned char prom_mac_addr_base[6];
 #endif
 
@@ -45,7 +45,7 @@ const char *get_system_type(void)
 #endif
 }
 
-#ifdef CONFIG_MV64340_ETH
+#ifdef CONFIG_MV643XX_ETH
 static void burn_clocks(void)
 {
 	int i;
@@ -227,7 +227,7 @@ void __init prom_init(void)
 	mips_machgroup = MACH_GROUP_MOMENCO;
 	mips_machtype = MACH_MOMENCO_OCELOT_C;
 
-#ifdef CONFIG_MV64340_ETH
+#ifdef CONFIG_MV643XX_ETH
 	/* get the base MAC address for on-board ethernet ports */
 	get_mac(prom_mac_addr_base);
 #endif

drivers/net/8139too.c

@@ -613,7 +613,7 @@ static int rtl8139_open (struct net_device *dev);
 static int mdio_read (struct net_device *dev, int phy_id, int location);
 static void mdio_write (struct net_device *dev, int phy_id, int location,
 			int val);
-static inline void rtl8139_start_thread(struct net_device *dev);
+static void rtl8139_start_thread(struct net_device *dev);
 static void rtl8139_tx_timeout (struct net_device *dev);
 static void rtl8139_init_ring (struct net_device *dev);
 static int rtl8139_start_xmit (struct sk_buff *skb,
@@ -1643,7 +1643,7 @@ static int rtl8139_thread (void *data)
 	complete_and_exit (&tp->thr_exited, 0);
 }
 
-static inline void rtl8139_start_thread(struct net_device *dev)
+static void rtl8139_start_thread(struct net_device *dev)
 {
 	struct rtl8139_private *tp = dev->priv;
 

drivers/net/8390.c

@@ -41,6 +41,7 @@
 			  module by all drivers that require it.
   Alan Cox		: Spinlocking work, added 'BUG_83C690'
   Paul Gortmaker	: Separate out Tx timeout code from Tx path.
+  Paul Gortmaker	: Remove old unused single Tx buffer code.
 
   Sources:
   The National Semiconductor LAN Databook, and the 3Com 3c503 databook.
@@ -289,8 +290,6 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
 	send_length = ETH_ZLEN < length ? length : ETH_ZLEN;
     
-#ifdef EI_PINGPONG
-
 	/*
 	 * We have two Tx slots available for use. Find the first free
 	 * slot, and then perform some sanity checks. With two Tx bufs,
@@ -309,7 +308,7 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 	else if (ei_local->tx2 == 0) 
 	{
-		output_page = ei_local->tx_start_page + TX_1X_PAGES;
+		output_page = ei_local->tx_start_page + TX_PAGES/2;
 		ei_local->tx2 = send_length;
 		if (ei_debug  &&  ei_local->tx1 > 0)
 			printk(KERN_DEBUG "%s: idle transmitter, tx1=%d, lasttx=%d, txing=%d.\n",
@@ -366,28 +365,6 @@ static int ei_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	else
 		netif_start_queue(dev);
 
-#else	/* EI_PINGPONG */
-
-	/*
-	 * Only one Tx buffer in use. You need two Tx bufs to come close to
-	 * back-to-back transmits. Expect a 20 -> 25% performance hit on
-	 * reasonable hardware if you only use one Tx buffer.
-	 */
-
-	if (length == send_length)
-		ei_block_output(dev, length, skb->data, ei_local->tx_start_page);
-	else {
-		memset(scratch, 0, ETH_ZLEN);
-		memcpy(scratch, skb->data, skb->len);
-		ei_block_output(dev, ETH_ZLEN, scratch, ei_local->tx_start_page);
-	}
-	ei_local->txing = 1;
-	NS8390_trigger_send(dev, send_length, ei_local->tx_start_page);
-	dev->trans_start = jiffies;
-	netif_stop_queue(dev);
-
-#endif	/* EI_PINGPONG */
-
 	/* Turn 8390 interrupts back on. */
 	ei_local->irqlock = 0;
 	outb_p(ENISR_ALL, e8390_base + EN0_IMR);
@@ -590,8 +567,6 @@ static void ei_tx_intr(struct net_device *dev)
     
 	outb_p(ENISR_TX, e8390_base + EN0_ISR); /* Ack intr. */
 
-#ifdef EI_PINGPONG
-
 	/*
 	 * There are two Tx buffers, see which one finished, and trigger
 	 * the send of another one if it exists.
@@ -634,13 +609,6 @@ static void ei_tx_intr(struct net_device *dev)
 //	else printk(KERN_WARNING "%s: unexpected TX-done interrupt, lasttx=%d.\n",
 //			dev->name, ei_local->lasttx);
 
-#else	/* EI_PINGPONG */
-	/*
-	 *  Single Tx buffer: mark it free so another packet can be loaded.
-	 */
-	ei_local->txing = 0;
-#endif
-
 	/* Minimize Tx latency: update the statistics after we restart TXing. */
 	if (status & ENTSR_COL)
 		ei_local->stat.collisions++;

drivers/net/8390.h

@@ -12,17 +12,7 @@
 #include <linux/ioport.h>
 #include <linux/skbuff.h>
 
-#define TX_2X_PAGES 12
-#define TX_1X_PAGES 6
-
-/* Should always use two Tx slots to get back-to-back transmits. */
-#define EI_PINGPONG
-
-#ifdef EI_PINGPONG
-#define TX_PAGES TX_2X_PAGES
-#else
-#define TX_PAGES TX_1X_PAGES
-#endif
+#define TX_PAGES 12	/* Two Tx slots */
 
 #define ETHER_ADDR_LEN 6
 

drivers/net/Kconfig

@@ -1746,6 +1746,7 @@ config VIA_VELOCITY
 	tristate "VIA Velocity support"
 	depends on NET_PCI && PCI
 	select CRC32
+	select CRC16
 	select MII
 	help
 	  If you have a VIA "Velocity" based network card say Y here.
@@ -2043,6 +2044,11 @@ config R8169
 	  To compile this driver as a module, choose M here: the module
 	  will be called r8169.  This is recommended.
 
+config R8169_NAPI
+	bool "Use Rx and Tx Polling (NAPI) (EXPERIMENTAL)"
+	depends on R8169 && EXPERIMENTAL 
+
+
 config SK98LIN
 	tristate "Marvell Yukon Chipset / SysKonnect SK-98xx Support"
 	depends on PCI
@@ -2131,6 +2137,45 @@ config TIGON3
 	  To compile this driver as a module, choose M here: the module
 	  will be called tg3.  This is recommended.
 
+config GIANFAR
+	tristate "Gianfar Ethernet"
+	depends on 85xx
+	help
+	  This driver supports the Gigabit TSEC on the MPC85xx 
+	  family of chips, and the FEC on the 8540
+
+config GFAR_NAPI
+	bool "NAPI Support"
+	depends on GIANFAR
+
+config MV643XX_ETH
+	tristate "MV-643XX Ethernet support"
+	depends on MOMENCO_OCELOT_C || MOMENCO_JAGUAR_ATX
+	help
+	  This driver supports the gigabit Ethernet on the Marvell MV643XX
+	  chipset which is used in the Momenco Ocelot C and Jaguar ATX.
+
+config MV643XX_ETH_0
+	bool "MV-643XX Port 0"
+	depends on MV643XX_ETH
+	help
+	  This enables support for Port 0 of the Marvell MV643XX Gigabit
+	  Ethernet.
+
+config MV643XX_ETH_1
+	bool "MV-643XX Port 1"
+	depends on MV643XX_ETH
+	help
+	  This enables support for Port 1 of the Marvell MV643XX Gigabit
+	  Ethernet.
+
+config MV643XX_ETH_2
+	bool "MV-643XX Port 2"
+	depends on MV643XX_ETH
+	help
+	  This enables support for Port 2 of the Marvell MV643XX Gigabit
+	  Ethernet.
+
 endmenu
 
 #

drivers/net/Makefile

@@ -10,6 +10,7 @@ obj-$(CONFIG_E1000) += e1000/
 obj-$(CONFIG_IBM_EMAC) += ibm_emac/
 obj-$(CONFIG_IXGB) += ixgb/
 obj-$(CONFIG_BONDING) += bonding/
+obj-$(CONFIG_GIANFAR) += gianfar.o gianfar_ethtool.o gianfar_phy.o
 
 #
 # link order important here
@@ -95,6 +96,8 @@ obj-$(CONFIG_B44) += b44.o
 obj-$(CONFIG_FORCEDETH) += forcedeth.o
 obj-$(CONFIG_NE_H8300) += ne-h8300.o 8390.o
 
+obj-$(CONFIG_MV643XX_ETH) += mv643xx_eth.o
+
 obj-$(CONFIG_PPP) += ppp_generic.o slhc.o
 obj-$(CONFIG_PPP_ASYNC) += ppp_async.o
 obj-$(CONFIG_PPP_SYNC_TTY) += ppp_synctty.o

drivers/net/acenic.h

@@ -693,7 +693,7 @@ struct ace_private
 	int			board_idx;
 	u16			pci_command;
 	u8			pci_latency;
-	char			name[48];
+	const char		*name;
 #ifdef INDEX_DEBUG
 	spinlock_t		debug_lock
 				__attribute__ ((aligned (SMP_CACHE_BYTES)));

drivers/net/e100.c

@@ -87,9 +87,8 @@
  *	cb_to_use is the next CB to use for queuing a command; cb_to_clean
  *	is the next CB to check for completion; cb_to_send is the first
  *	CB to start on in case of a previous failure to resume.  CB clean
- *	up happens in interrupt context in response to a CU interrupt, or
- *	in dev->poll in the case where NAPI is enabled.  cbs_avail keeps
- *	track of number of free CB resources available.
+ *	up happens in interrupt context in response to a CU interrupt.
+ *	cbs_avail keeps track of number of free CB resources available.
  *
  * 	Hardware padding of short packets to minimum packet size is
  * 	enabled.  82557 pads with 7Eh, while the later controllers pad
@@ -112,9 +111,8 @@
  *	replacement RFDs cannot be allocated, or the RU goes non-active,
  *	the RU must be restarted.  Frame arrival generates an interrupt,
  *	and Rx indication and re-allocation happen in the same context,
- *	therefore no locking is required.  If NAPI is enabled, this work
- *	happens in dev->poll.  A software-generated interrupt is gen-
- *	erated from the watchdog to recover from a failed allocation
+ *	therefore no locking is required.  A software-generated interrupt
+ *	is generated from the watchdog to recover from a failed allocation
  *	senario where all Rx resources have been indicated and none re-
  *	placed.
  *
@@ -126,8 +124,6 @@
  * 	supported.  Tx Scatter/Gather is not supported.  Jumbo Frames is
  * 	not supported (hardware limitation).
  *
- * 	NAPI support is enabled with CONFIG_E100_NAPI.
- *
  * 	MagicPacket(tm) WoL support is enabled/disabled via ethtool.
  *
  * 	Thanks to JC (jchapman@katalix.com) for helping with
@@ -158,7 +154,8 @@
 
 
 #define DRV_NAME		"e100"
-#define DRV_VERSION		"3.0.18"
+#define DRV_EXT			"-NAPI"
+#define DRV_VERSION		"3.0.27-k2"DRV_EXT
 #define DRV_DESCRIPTION		"Intel(R) PRO/100 Network Driver"
 #define DRV_COPYRIGHT		"Copyright(c) 1999-2004 Intel Corporation"
 #define PFX			DRV_NAME ": "
@@ -201,6 +198,8 @@ static struct pci_device_id e100_id_table[] = {
 	INTEL_8255X_ETHERNET_DEVICE(0x1053, 5),
 	INTEL_8255X_ETHERNET_DEVICE(0x1054, 5),
 	INTEL_8255X_ETHERNET_DEVICE(0x1055, 5),
+	INTEL_8255X_ETHERNET_DEVICE(0x1056, 5),
+	INTEL_8255X_ETHERNET_DEVICE(0x1057, 5),
 	INTEL_8255X_ETHERNET_DEVICE(0x1064, 6),
 	INTEL_8255X_ETHERNET_DEVICE(0x1065, 6),
 	INTEL_8255X_ETHERNET_DEVICE(0x1066, 6),
@@ -242,6 +241,7 @@ enum phy {
 	phy_nsc_tx   = 0x5C002000,
 	phy_82562_et = 0x033002A8,
 	phy_82562_em = 0x032002A8,
+	phy_82562_ek = 0x031002A8,
 	phy_82562_eh = 0x017002A8,
 	phy_unknown  = 0xFFFFFFFF,
 };
@@ -330,11 +330,16 @@ enum eeprom_op {
 };
 
 enum eeprom_offsets {
+	eeprom_cnfg_mdix  = 0x03,
 	eeprom_id         = 0x0A,
 	eeprom_config_asf = 0x0D,
 	eeprom_smbus_addr = 0x90,
 };
 
+enum eeprom_cnfg_mdix {
+	eeprom_mdix_enabled = 0x0080,
+};
+
 enum eeprom_id {
 	eeprom_id_wol = 0x0020,
 };
@@ -350,10 +355,12 @@ enum cb_status {
 };
 
 enum cb_command {
+	cb_nop    = 0x0000,
 	cb_iaaddr = 0x0001,
 	cb_config = 0x0002,
 	cb_multi  = 0x0003,
 	cb_tx     = 0x0004,
+	cb_ucode  = 0x0005,
 	cb_dump   = 0x0006,
 	cb_tx_sf  = 0x0008,
 	cb_cid    = 0x1f00,
@@ -428,12 +435,14 @@ struct multi {
 };
 
 /* Important: keep total struct u32-aligned */
+#define UCODE_SIZE			134
 struct cb {
 	u16 status;
 	u16 command;
 	u32 link;
 	union {
 		u8 iaaddr[ETH_ALEN];
+		u32 ucode[UCODE_SIZE];
 		struct config config;
 		struct multi multi;
 		struct {
@@ -548,6 +557,7 @@ struct nic {
 	u32 rx_fc_pause;
 	u32 rx_fc_unsupported;
 	u32 rx_tco_frames;
+	u32 rx_over_length_errors;
 
 	u8 rev_id;
 	u16 leds;
@@ -980,6 +990,27 @@ static void e100_configure(struct nic *nic, struct cb *cb, struct sk_buff *skb)
 		c[16], c[17], c[18], c[19], c[20], c[21], c[22], c[23]);
 }
 
+static void e100_load_ucode(struct nic *nic, struct cb *cb, struct sk_buff *skb)
+{
+	int i;
+	static const u32 ucode[UCODE_SIZE] = {
+		/* NFS packets are misinterpreted as TCO packets and
+		 * incorrectly routed to the BMC over SMBus.  This
+		 * microcode patch checks the fragmented IP bit in the
+		 * NFS/UDP header to distinguish between NFS and TCO. */
+		0x0EF70E36, 0x1FFF1FFF, 0x1FFF1FFF, 0x1FFF1FFF, 0x1FFF1FFF,
+		0x1FFF1FFF, 0x00906E41, 0x00800E3C, 0x00E00E39, 0x00000000,
+		0x00906EFD, 0x00900EFD,	0x00E00EF8,
+	};
+
+	if(nic->mac == mac_82551_F || nic->mac == mac_82551_10) {
+		for(i = 0; i < UCODE_SIZE; i++)
+			cb->u.ucode[i] = cpu_to_le32(ucode[i]);
+		cb->command = cpu_to_le16(cb_ucode);
+	} else
+		cb->command = cpu_to_le16(cb_nop);
+}
+
 static void e100_setup_iaaddr(struct nic *nic, struct cb *cb,
 	struct sk_buff *skb)
 {
@@ -1045,7 +1076,9 @@ static int e100_phy_init(struct nic *nic)
 		mdio_write(netdev, nic->mii.phy_id, MII_NSC_CONG, cong);
 	}
 
-	if(nic->mac >= mac_82550_D102)
+	if((nic->mac >= mac_82550_D102) || ((nic->flags & ich) && 
+		(mdio_read(netdev, nic->mii.phy_id, MII_TPISTATUS) & 0x8000) && 
+		(nic->eeprom[eeprom_cnfg_mdix] & eeprom_mdix_enabled)))
 		/* enable/disable MDI/MDI-X auto-switching */
 		mdio_write(netdev, nic->mii.phy_id, MII_NCONFIG,
 			nic->mii.force_media ? 0 : NCONFIG_AUTO_SWITCH);
@@ -1069,6 +1102,8 @@ static int e100_hw_init(struct nic *nic)
 		return err;
 	if((err = e100_exec_cmd(nic, ruc_load_base, 0)))
 		return err;
+	if((err = e100_exec_cb(nic, NULL, e100_load_ucode)))
+		return err;
 	if((err = e100_exec_cb(nic, NULL, e100_configure)))
 		return err;
 	if((err = e100_exec_cb(nic, NULL, e100_setup_iaaddr)))
@@ -1143,9 +1178,11 @@ static void e100_update_stats(struct nic *nic)
 		ns->tx_errors += le32_to_cpu(s->tx_max_collisions) +
 			le32_to_cpu(s->tx_lost_crs);
 		ns->rx_dropped += le32_to_cpu(s->rx_resource_errors);
-		ns->rx_length_errors += le32_to_cpu(s->rx_short_frame_errors);
+		ns->rx_length_errors += le32_to_cpu(s->rx_short_frame_errors) +
+			nic->rx_over_length_errors;
 		ns->rx_crc_errors += le32_to_cpu(s->rx_crc_errors);
 		ns->rx_frame_errors += le32_to_cpu(s->rx_alignment_errors);
+		ns->rx_over_errors += le32_to_cpu(s->rx_overrun_errors);
 		ns->rx_fifo_errors += le32_to_cpu(s->rx_overrun_errors);
 		ns->rx_errors += le32_to_cpu(s->rx_crc_errors) +
 			le32_to_cpu(s->rx_alignment_errors) +
@@ -1456,18 +1493,14 @@ static inline int e100_rx_indicate(struct nic *nic, struct rx *rx,
 		dev_kfree_skb_any(skb);
 	} else if(actual_size > nic->netdev->mtu + VLAN_ETH_HLEN) {
 		/* Don't indicate oversized frames */
-		nic->net_stats.rx_over_errors++;
+		nic->rx_over_length_errors++;
 		nic->net_stats.rx_dropped++;
 		dev_kfree_skb_any(skb);
 	} else {
 		nic->net_stats.rx_packets++;
 		nic->net_stats.rx_bytes += actual_size;
 		nic->netdev->last_rx = jiffies;
-#ifdef CONFIG_E100_NAPI
 		netif_receive_skb(skb);
-#else
-		netif_rx(skb);
-#endif
 		if(work_done)
 			(*work_done)++;
 	}
@@ -1562,20 +1595,12 @@ static irqreturn_t e100_intr(int irq, void *dev_id, struct pt_regs *regs)
 	if(stat_ack & stat_ack_rnr)
 		nic->ru_running = 0;
 
-#ifdef CONFIG_E100_NAPI
 	e100_disable_irq(nic);
 	netif_rx_schedule(netdev);
-#else
-	if(stat_ack & stat_ack_rx)
-		e100_rx_clean(nic, NULL, 0);
-	if(stat_ack & stat_ack_tx)
-		e100_tx_clean(nic);
-#endif
 
 	return IRQ_HANDLED;
 }
 
-#ifdef CONFIG_E100_NAPI
 static int e100_poll(struct net_device *netdev, int *budget)
 {
 	struct nic *nic = netdev_priv(netdev);
@@ -1598,7 +1623,6 @@ static int e100_poll(struct net_device *netdev, int *budget)
 
 	return 1;
 }
-#endif
 
 #ifdef CONFIG_NET_POLL_CONTROLLER
 static void e100_netpoll(struct net_device *netdev)
@@ -1641,7 +1665,7 @@ static int e100_change_mtu(struct net_device *netdev, int new_mtu)
 static int e100_asf(struct nic *nic)
 {
 	/* ASF can be enabled from eeprom */
-	return((nic->pdev->device >= 0x1050) && (nic->pdev->device <= 0x1055) &&
+	return((nic->pdev->device >= 0x1050) && (nic->pdev->device <= 0x1057) &&
 	   (nic->eeprom[eeprom_config_asf] & eeprom_asf) &&
 	   !(nic->eeprom[eeprom_config_asf] & eeprom_gcl) &&
 	   ((nic->eeprom[eeprom_smbus_addr] & 0xFF) != 0xFE));
@@ -1961,18 +1985,27 @@ static int e100_diag_test_count(struct net_device *netdev)
 static void e100_diag_test(struct net_device *netdev,
 	struct ethtool_test *test, u64 *data)
 {
+	struct ethtool_cmd cmd;
 	struct nic *nic = netdev_priv(netdev);
-	int i;
+	int i, err;
 
 	memset(data, 0, E100_TEST_LEN * sizeof(u64));
 	data[0] = !mii_link_ok(&nic->mii);
 	data[1] = e100_eeprom_load(nic);
 	if(test->flags & ETH_TEST_FL_OFFLINE) {
+
+		/* save speed, duplex & autoneg settings */
+		err = mii_ethtool_gset(&nic->mii, &cmd);
+
 		if(netif_running(netdev))
 			e100_down(nic);
 		data[2] = e100_self_test(nic);
 		data[3] = e100_loopback_test(nic, lb_mac);
 		data[4] = e100_loopback_test(nic, lb_phy);
+
+		/* restore speed, duplex & autoneg settings */
+		err = mii_ethtool_sset(&nic->mii, &cmd);
+
 		if(netif_running(netdev))
 			e100_up(nic);
 	}
@@ -2135,10 +2168,8 @@ static int __devinit e100_probe(struct pci_dev *pdev,
 	SET_ETHTOOL_OPS(netdev, &e100_ethtool_ops);
 	netdev->tx_timeout = e100_tx_timeout;
 	netdev->watchdog_timeo = E100_WATCHDOG_PERIOD;
-#ifdef CONFIG_E100_NAPI
 	netdev->poll = e100_poll;
 	netdev->weight = E100_NAPI_WEIGHT;
-#endif
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	netdev->poll_controller = e100_netpoll;
 #endif

drivers/net/e1000/e1000.h

@@ -49,6 +49,7 @@
 #include <linux/delay.h>
 #include <linux/timer.h>
 #include <linux/slab.h>
+#include <linux/vmalloc.h>
 #include <linux/interrupt.h>
 #include <linux/string.h>
 #include <linux/pagemap.h>
@@ -63,6 +64,7 @@
 #include <linux/udp.h>
 #include <net/pkt_sched.h>
 #include <linux/list.h>
+#include <linux/rtnetlink.h>
 #include <linux/reboot.h>
 #ifdef NETIF_F_TSO
 #include <net/checksum.h>
@@ -77,6 +79,8 @@
 #define BAR_1		1
 #define BAR_5		5
 
+#define INTEL_E1000_ETHERNET_DEVICE(device_id) {\
+	PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)}
 
 struct e1000_adapter;
 
@@ -98,11 +102,12 @@ struct e1000_adapter;
 
 #define E1000_MAX_INTR 10
 
-/* How many descriptors for TX and RX ? */
+/* TX/RX descriptor defines */
 #define E1000_DEFAULT_TXD                  256
 #define E1000_MAX_TXD                      256
 #define E1000_MIN_TXD                       80
 #define E1000_MAX_82544_TXD               4096
+
 #define E1000_DEFAULT_RXD                  256
 #define E1000_MAX_RXD                      256
 #define E1000_MIN_RXD                       80
@@ -123,14 +128,11 @@ struct e1000_adapter;
 #define E1000_TX_HEAD_ADDR_SHIFT 7
 #define E1000_PBA_TX_MASK 0xFFFF0000
 
-/* Flow Control High-Watermark: 5688 bytes below Rx FIFO size */
-#define E1000_FC_HIGH_DIFF 0x1638
-
-/* Flow Control Low-Watermark: 5696 bytes below Rx FIFO size */
-#define E1000_FC_LOW_DIFF 0x1640
+/* Flow Control Watermarks */
+#define E1000_FC_HIGH_DIFF 0x1638  /* High: 5688 bytes below Rx FIFO size */
+#define E1000_FC_LOW_DIFF 0x1640   /* Low:  5696 bytes below Rx FIFO size */
 
-/* Flow Control Pause Time: 858 usec */
-#define E1000_FC_PAUSE_TIME 0x0680
+#define E1000_FC_PAUSE_TIME 0x0680 /* 858 usec */
 
 /* How many Tx Descriptors do we need to call netif_wake_queue ? */
 #define E1000_TX_QUEUE_WAKE	16
@@ -153,9 +155,9 @@ struct e1000_adapter;
 struct e1000_buffer {
 	struct sk_buff *skb;
 	uint64_t dma;
-	unsigned long length;
 	unsigned long time_stamp;
-	unsigned int next_to_watch;
+	uint16_t length;
+	uint16_t next_to_watch;
 };
 
 struct e1000_desc_ring {

drivers/net/e1000/e1000_ethtool.c

@@ -88,9 +88,9 @@ static const struct e1000_stats e1000_gstrings_stats[] = {
 	{ "rx_flow_control_xoff", E1000_STAT(stats.xoffrxc) },
 	{ "tx_flow_control_xon", E1000_STAT(stats.xontxc) },
 	{ "tx_flow_control_xoff", E1000_STAT(stats.xofftxc) },
+	{ "rx_long_byte_count", E1000_STAT(stats.gorcl) },
 	{ "rx_csum_offload_good", E1000_STAT(hw_csum_good) },
-        { "rx_csum_offload_errors", E1000_STAT(hw_csum_err) },
-	{ "rx_long_byte_count", E1000_STAT(stats.gorcl) }
+	{ "rx_csum_offload_errors", E1000_STAT(hw_csum_err) }
 };
 #define E1000_STATS_LEN	\
 	sizeof(e1000_gstrings_stats) / sizeof(struct e1000_stats)
@@ -170,7 +170,8 @@ e1000_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 		ecmd->duplex = -1;
 	}
 
-	ecmd->autoneg = (hw->autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
+	ecmd->autoneg = ((hw->media_type == e1000_media_type_fiber) ||
+			 hw->autoneg) ? AUTONEG_ENABLE : AUTONEG_DISABLE;
 	return 0;
 }
 
@@ -192,6 +193,7 @@ e1000_set_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 
 	if(netif_running(adapter->netdev)) {
 		e1000_down(adapter);
+		e1000_reset(adapter);
 		e1000_up(adapter);
 	} else
 		e1000_reset(adapter);
@@ -205,6 +207,7 @@ e1000_get_pauseparam(struct net_device *netdev,
 {
 	struct e1000_adapter *adapter = netdev->priv;
 	struct e1000_hw *hw = &adapter->hw;
+
 	pause->autoneg = 
 		(adapter->fc_autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE);
 	
@@ -418,6 +421,10 @@ e1000_get_regs(struct net_device *netdev,
 	e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_data);
 	regs_buff[24] = (uint32_t)phy_data;  /* phy local receiver status */
 	regs_buff[25] = regs_buff[24];  /* phy remote receiver status */
+	if(hw->mac_type >= e1000_82540 &&
+	   hw->media_type == e1000_media_type_copper) {
+		regs_buff[26] = E1000_READ_REG(hw, MANC);
+	}
 }
 
 static int
@@ -448,7 +455,7 @@ e1000_get_eeprom(struct net_device *netdev,
 
 	eeprom_buff = kmalloc(sizeof(uint16_t) *
 			(last_word - first_word + 1), GFP_KERNEL);
-	if (!eeprom_buff)
+	if(!eeprom_buff)
 		return -ENOMEM;
 
 	if(hw->eeprom.type == e1000_eeprom_spi)
@@ -466,8 +473,7 @@ e1000_get_eeprom(struct net_device *netdev,
 	for (i = 0; i < last_word - first_word + 1; i++)
 		le16_to_cpus(&eeprom_buff[i]);
 
-
-	memcpy(bytes, (uint8_t *)eeprom_buff + (eeprom->offset%2), 
+	memcpy(bytes, (uint8_t *)eeprom_buff + (eeprom->offset & 1),
 			eeprom->len);
 	kfree(eeprom_buff);
 
@@ -520,6 +526,7 @@ e1000_set_eeprom(struct net_device *netdev,
 		le16_to_cpus(&eeprom_buff[i]);
 
 	memcpy(ptr, bytes, eeprom->len);
+
 	for (i = 0; i < last_word - first_word + 1; i++)
 		eeprom_buff[i] = cpu_to_le16(eeprom_buff[i]);
 
@@ -575,13 +582,12 @@ static int
 e1000_set_ringparam(struct net_device *netdev,
                     struct ethtool_ringparam *ring)
 {
-	int err;
 	struct e1000_adapter *adapter = netdev->priv;
 	e1000_mac_type mac_type = adapter->hw.mac_type;
 	struct e1000_desc_ring *txdr = &adapter->tx_ring;
 	struct e1000_desc_ring *rxdr = &adapter->rx_ring;
-	struct e1000_desc_ring tx_old, tx_new;
-	struct e1000_desc_ring rx_old, rx_new;
+	struct e1000_desc_ring tx_old, tx_new, rx_old, rx_new;
+	int err;
 
 	tx_old = adapter->tx_ring;
 	rx_old = adapter->rx_ring;
@@ -600,7 +606,7 @@ e1000_set_ringparam(struct net_device *netdev,
 	E1000_ROUNDUP(txdr->count, REQ_TX_DESCRIPTOR_MULTIPLE); 
 
 	if(netif_running(adapter->netdev)) {
-		/* try to get new resources before deleting old */
+		/* Try to get new resources before deleting old */
 		if((err = e1000_setup_rx_resources(adapter)))
 			goto err_setup_rx;
 		if((err = e1000_setup_tx_resources(adapter)))
@@ -620,6 +626,7 @@ e1000_set_ringparam(struct net_device *netdev,
 		if((err = e1000_up(adapter)))
 			return err;
 	}
+
 	return 0;
 err_setup_tx:
 	e1000_free_rx_resources(adapter);
@@ -766,13 +773,15 @@ static int
 e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 {
 	struct net_device *netdev = adapter->netdev;
-	uint32_t icr, mask, i=0;
+ 	uint32_t icr, mask, i=0, shared_int = TRUE;
+ 	uint32_t irq = adapter->pdev->irq;
 
 	*data = 0;
 
 	/* Hook up test interrupt handler just for this test */
-	if(request_irq(adapter->pdev->irq, &e1000_test_intr, SA_SHIRQ,
-	   netdev->name, netdev)) {
+ 	if(!request_irq(irq, &e1000_test_intr, 0, netdev->name, netdev)) {
+ 		shared_int = FALSE;
+ 	} else if(request_irq(irq, &e1000_test_intr, SA_SHIRQ, netdev->name, netdev)){
 		*data = 1;
 		return -1;
 	}
@@ -802,6 +811,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 		/* Interrupt to test */
 		mask = 1 << i;
 
+ 		if(!shared_int) {
  			/* Disable the interrupt to be reported in
  			 * the cause register and then force the same
  			 * interrupt and see if one gets posted.  If
@@ -817,6 +827,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
  				*data = 3;
  				break;
  			}
+		}
 
 		/* Enable the interrupt to be reported in
 		 * the cause register and then force the same
@@ -834,6 +845,7 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 			break;
 		}
 
+ 		if(!shared_int) {
 			/* Disable the other interrupts to be reported in
 			 * the cause register and then force the other
 			 * interrupts and see if any get posted.  If
@@ -850,13 +862,14 @@ e1000_intr_test(struct e1000_adapter *adapter, uint64_t *data)
 				break;
 			}
 		}
+	}
 
 	/* Disable all the interrupts */
 	E1000_WRITE_REG(&adapter->hw, IMC, 0xFFFFFFFF);
 	msec_delay(10);
 
 	/* Unhook test interrupt handler */
-	free_irq(adapter->pdev->irq, netdev);
+	free_irq(irq, netdev);
 
 	return *data;
 }
@@ -1021,7 +1034,7 @@ e1000_setup_desc_rings(struct e1000_adapter *adapter)
 
 	return 0;
 
-      err_nomem:
+err_nomem:
 	e1000_free_desc_rings(adapter);
 	return ret_val;
 }
@@ -1312,7 +1325,7 @@ e1000_run_loopback_test(struct e1000_adapter *adapter)
 
 	for(i = 0; i < 64; i++) {
 		e1000_create_lbtest_frame(txdr->buffer_info[i].skb, 1024);
-		pci_dma_sync_single(pdev, txdr->buffer_info[i].dma,
+		pci_dma_sync_single_for_device(pdev, txdr->buffer_info[i].dma,
 					    txdr->buffer_info[i].length,
 					    PCI_DMA_TODEVICE);
 	}
@@ -1320,7 +1333,7 @@ e1000_run_loopback_test(struct e1000_adapter *adapter)
 
 	msec_delay(200);
 
-	pci_dma_sync_single(pdev, rxdr->buffer_info[0].dma,
+	pci_dma_sync_single_for_cpu(pdev, rxdr->buffer_info[0].dma,
 			    rxdr->buffer_info[0].length, PCI_DMA_FROMDEVICE);
 
 	return e1000_check_lbtest_frame(rxdr->buffer_info[0].skb, 1024);
@@ -1396,10 +1409,11 @@ e1000_diag_test(struct net_device *netdev,
 		if(e1000_loopback_test(adapter, &data[3]))
 			eth_test->flags |= ETH_TEST_FL_FAILED;
 
-		/* restore Autoneg/speed/duplex settings */
+		/* restore speed, duplex, autoneg settings */
 		adapter->hw.autoneg_advertised = autoneg_advertised;
 		adapter->hw.forced_speed_duplex = forced_speed_duplex;
 		adapter->hw.autoneg = autoneg;
+
 		e1000_reset(adapter);
 		if(if_running)
 			e1000_up(adapter);
@@ -1427,6 +1441,7 @@ e1000_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	case E1000_DEV_ID_82543GC_FIBER:
 	case E1000_DEV_ID_82543GC_COPPER:
 	case E1000_DEV_ID_82544EI_FIBER:
+	case E1000_DEV_ID_82546EB_QUAD_COPPER:
 		wol->supported = 0;
 		wol->wolopts   = 0;
 		return;
@@ -1469,6 +1484,7 @@ e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	case E1000_DEV_ID_82543GC_FIBER:
 	case E1000_DEV_ID_82543GC_COPPER:
 	case E1000_DEV_ID_82544EI_FIBER:
+	case E1000_DEV_ID_82546EB_QUAD_COPPER:
 		return wol->wolopts ? -EOPNOTSUPP : 0;
 
 	case E1000_DEV_ID_82546EB_FIBER:
@@ -1571,8 +1587,8 @@ e1000_get_ethtool_stats(struct net_device *netdev,
 	e1000_update_stats(adapter);
 	for(i = 0; i < E1000_STATS_LEN; i++) {
 		char *p = (char *)adapter+e1000_gstrings_stats[i].stat_offset;	
-		data[i] = (e1000_gstrings_stats[i].sizeof_stat == sizeof(uint64_t)) 
-			? *(uint64_t *)p : *(uint32_t *)p;
+		data[i] = (e1000_gstrings_stats[i].sizeof_stat == 
+			sizeof(uint64_t)) ? *(uint64_t *)p : *(uint32_t *)p;
 	}
 }
 

drivers/net/e1000/e1000_hw.c

@@ -251,6 +251,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
         break;
     case E1000_DEV_ID_82541ER:
     case E1000_DEV_ID_82541GI:
+    case E1000_DEV_ID_82541GI_LF:
     case E1000_DEV_ID_82541GI_MOBILE:
         hw->mac_type = e1000_82541_rev_2;
         break;
@@ -920,7 +921,8 @@ e1000_setup_copper_link(struct e1000_hw *hw)
     if(ret_val)
         return ret_val;
 
-    if(hw->mac_type == e1000_82545_rev_3) {
+    if((hw->mac_type == e1000_82545_rev_3) ||
+       (hw->mac_type == e1000_82546_rev_3)) {
         ret_val = e1000_read_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, &phy_data);
         phy_data |= 0x00000008;
         ret_val = e1000_write_phy_reg(hw, M88E1000_PHY_SPEC_CTRL, phy_data);
@@ -3057,16 +3059,6 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
         }
         break;
     default:
-        eeprom->type = e1000_eeprom_spi;
-        eeprom->opcode_bits = 8;
-        eeprom->delay_usec = 1;
-        if (eecd & E1000_EECD_ADDR_BITS) {
-            eeprom->page_size = 32;
-            eeprom->address_bits = 16;
-        } else {
-            eeprom->page_size = 8;
-            eeprom->address_bits = 8;
-        }
         break;
     }
 
@@ -3453,7 +3445,6 @@ e1000_read_eeprom(struct e1000_hw *hw,
     uint32_t i = 0;
 
     DEBUGFUNC("e1000_read_eeprom");
-
     /* A check for invalid values:  offset too large, too many words, and not
      * enough words.
      */
@@ -5224,3 +5215,4 @@ e1000_enable_mng_pass_thru(struct e1000_hw *hw)
     }
     return FALSE;
 }
+

drivers/net/e1000/e1000_hw.h

@@ -357,11 +357,11 @@ int32_t e1000_set_d3_lplu_state(struct e1000_hw *hw, boolean_t active);
 #define E1000_DEV_ID_82547GI             0x1075
 #define E1000_DEV_ID_82541GI             0x1076
 #define E1000_DEV_ID_82541GI_MOBILE      0x1077
+#define E1000_DEV_ID_82541GI_LF          0x107C
 #define E1000_DEV_ID_82546GB_COPPER      0x1079
 #define E1000_DEV_ID_82546GB_FIBER       0x107A
 #define E1000_DEV_ID_82546GB_SERDES      0x107B
 #define E1000_DEV_ID_82547EI             0x1019
-
 #define NODE_ADDRESS_SIZE 6
 #define ETH_LENGTH_OF_ADDRESS 6
 
@@ -1043,7 +1043,6 @@ struct e1000_hw {
 
 #define E1000_EEPROM_SWDPIN0   0x0001   /* SWDPIN 0 EEPROM Value */
 #define E1000_EEPROM_LED_LOGIC 0x0020   /* Led Logic Word */
-
 /* Register Bit Masks */
 /* Device Control */
 #define E1000_CTRL_FD       0x00000001  /* Full duplex.0=half; 1=full */

drivers/net/e1000/e1000_param.c

@@ -449,8 +449,7 @@ e1000_check_options(struct e1000_adapter *adapter)
 			DPRINTK(PROBE, INFO, "%s turned off\n", opt.name);
 			break;
 		case 1:
-			DPRINTK(PROBE, INFO,
-				"%s set to dynamic mode\n", opt.name);
+			DPRINTK(PROBE, INFO, "%s set to dynamic mode\n", opt.name);
 			break;
 		default:
 			e1000_validate_option(&adapter->itr, &opt, adapter);
@@ -493,8 +492,9 @@ e1000_check_fiber_options(struct e1000_adapter *adapter)
 		       "parameter ignored\n");
 	}
 	if((AutoNeg[bd] != OPTION_UNSET) && (AutoNeg[bd] != 0x20)) {
-		DPRINTK(PROBE, INFO, "AutoNeg other than Full/1000 is "
-		       "not valid for fiber adapters, parameter ignored\n");
+		DPRINTK(PROBE, INFO, "AutoNeg other than 1000/Full is "
+				 "not valid for fiber adapters, "
+				 "parameter ignored\n");
 	}
 }
 
@@ -611,24 +611,24 @@ e1000_check_copper_options(struct e1000_adapter *adapter)
 		break;
 	case HALF_DUPLEX:
 		DPRINTK(PROBE, INFO, "Half Duplex specified without Speed\n");
-		DPRINTK(PROBE, INFO,
-			"Using Autonegotiation at Half Duplex only\n");
+		DPRINTK(PROBE, INFO, "Using Autonegotiation at "
+			"Half Duplex only\n");
 		adapter->hw.autoneg = adapter->fc_autoneg = 1;
 		adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
 		                                 ADVERTISE_100_HALF;
 		break;
 	case FULL_DUPLEX:
 		DPRINTK(PROBE, INFO, "Full Duplex specified without Speed\n");
-		DPRINTK(PROBE, INFO,
-			"Using Autonegotiation at Full Duplex only\n");
+		DPRINTK(PROBE, INFO, "Using Autonegotiation at "
+			"Full Duplex only\n");
 		adapter->hw.autoneg = adapter->fc_autoneg = 1;
 		adapter->hw.autoneg_advertised = ADVERTISE_10_FULL |
 		                                 ADVERTISE_100_FULL |
 		                                 ADVERTISE_1000_FULL;
 		break;
 	case SPEED_10:
-		DPRINTK(PROBE, INFO,
-			"10 Mbps Speed specified without Duplex\n");
+		DPRINTK(PROBE, INFO, "10 Mbps Speed specified "
+			"without Duplex\n");
 		DPRINTK(PROBE, INFO, "Using Autonegotiation at 10 Mbps only\n");
 		adapter->hw.autoneg = adapter->fc_autoneg = 1;
 		adapter->hw.autoneg_advertised = ADVERTISE_10_HALF |
@@ -647,10 +647,10 @@ e1000_check_copper_options(struct e1000_adapter *adapter)
 		adapter->hw.autoneg_advertised = 0;
 		break;
 	case SPEED_100:
-		DPRINTK(PROBE, INFO,
-			"100 Mbps Speed specified without Duplex\n");
-		DPRINTK(PROBE, INFO,
-			"Using Autonegotiation at 100 Mbps only\n");
+		DPRINTK(PROBE, INFO, "100 Mbps Speed specified "
+			"without Duplex\n");
+		DPRINTK(PROBE, INFO, "Using Autonegotiation at "
+			"100 Mbps only\n");
 		adapter->hw.autoneg = adapter->fc_autoneg = 1;
 		adapter->hw.autoneg_advertised = ADVERTISE_100_HALF |
 		                                 ADVERTISE_100_FULL;
@@ -668,10 +668,11 @@ e1000_check_copper_options(struct e1000_adapter *adapter)
 		adapter->hw.autoneg_advertised = 0;
 		break;
 	case SPEED_1000:
+		DPRINTK(PROBE, INFO, "1000 Mbps Speed specified without "
+			"Duplex\n");
 		DPRINTK(PROBE, INFO,
-			"1000 Mbps Speed specified without Duplex\n");
-		DPRINTK(PROBE, INFO,
-		       "Using Autonegotiation at 1000 Mbps Full Duplex only\n");
+			"Using Autonegotiation at 1000 Mbps "
+			"Full Duplex only\n");
 		adapter->hw.autoneg = adapter->fc_autoneg = 1;
 		adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
 		break;
@@ -679,7 +680,8 @@ e1000_check_copper_options(struct e1000_adapter *adapter)
 		DPRINTK(PROBE, INFO,
 			"Half Duplex is not supported at 1000 Mbps\n");
 		DPRINTK(PROBE, INFO,
-		       "Using Autonegotiation at 1000 Mbps Full Duplex only\n");
+			"Using Autonegotiation at 1000 Mbps "
+			"Full Duplex only\n");
 		adapter->hw.autoneg = adapter->fc_autoneg = 1;
 		adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
 		break;

drivers/net/eepro100.c

@@ -88,7 +88,6 @@ static int options[] = {-1, -1, -1, -1, -1, -1, -1, -1};
 #define PKT_BUF_SZ		1536
 
 #include <linux/config.h>
-#include <linux/version.h>
 #include <linux/module.h>
 
 #include <linux/kernel.h>
@@ -2447,22 +2446,6 @@ static struct pci_driver eepro100_driver = {
 #endif /* CONFIG_PM */
 };
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,48)
-static int pci_module_init(struct pci_driver *pdev)
-{
-	int rc;
-
-	rc = pci_register_driver(pdev);
-	if (rc <= 0) {
-		printk(KERN_INFO "%s: No cards found, driver not installed.\n",
-			   pdev->name);
-		pci_unregister_driver(pdev);
-		return -ENODEV;
-	}
-	return 0;
-}
-#endif
-
 static int __init eepro100_init_module(void)
 {
 #ifdef MODULE

drivers/net/gianfar_phy.h

+/* 
+ * drivers/net/gianfar_phy.h
+ *
+ * Gianfar Ethernet Driver -- PHY handling
+ * Driver for FEC on MPC8540 and TSEC on MPC8540/MPC8560
+ * Based on 8260_io/fcc_enet.c
+ *
+ * Author: Andy Fleming
+ * Maintainer: Kumar Gala (kumar.gala@freescale.com)
+ *
+ * Copyright 2004 Freescale Semiconductor, Inc
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ *
+ */
+#ifndef __GIANFAR_PHY_H
+#define __GIANFAR_PHY_H
+
+#define miim_end ((u32)-2)
+#define miim_read ((u32)-1)
+
+#define MIIMIND_BUSY            0x00000001
+#define MIIMIND_NOTVALID        0x00000004
+
+#define MIIM_CONTROL		0x00
+#define MIIM_CONTROL_RESET	0x00008000
+#define MIIM_CONTROL_INIT	0x00001140
+#define MIIM_ANEN		0x00001000
+
+#define MIIM_CR                 0x00
+#define MIIM_CR_RST		0x00008000
+#define MIIM_CR_INIT	        0x00001000
+
+#define MIIM_STATUS		0x1
+#define MIIM_STATUS_AN_DONE	0x00000020
+#define MIIM_STATUS_LINK	0x0004
+
+#define MIIM_PHYIR1		0x2
+#define MIIM_PHYIR2		0x3
+
+#define GFAR_AN_TIMEOUT         0x000fffff
+
+#define MIIM_ANLPBPA	0x5
+#define MIIM_ANLPBPA_HALF	0x00000040
+#define MIIM_ANLPBPA_FULL	0x00000020
+
+#define MIIM_ANEX		0x6
+#define MIIM_ANEX_NP    	0x00000004
+#define MIIM_ANEX_PRX   	0x00000002
+
+
+/* Cicada Extended Control Register 1 */
+#define MIIM_CIS8201_EXT_CON1           0x17
+#define MIIM_CIS8201_EXTCON1_INIT       0x0000
+
+/* Cicada Interrupt Mask Register */
+#define MIIM_CIS8204_IMASK		0x19
+#define MIIM_CIS8204_IMASK_IEN		0x8000
+#define MIIM_CIS8204_IMASK_SPEED	0x4000
+#define MIIM_CIS8204_IMASK_LINK		0x2000
+#define MIIM_CIS8204_IMASK_DUPLEX	0x1000
+#define MIIM_CIS8204_IMASK_MASK		0xf000
+
+/* Cicada Interrupt Status Register */
+#define MIIM_CIS8204_ISTAT		0x1a
+#define MIIM_CIS8204_ISTAT_STATUS	0x8000
+#define MIIM_CIS8204_ISTAT_SPEED	0x4000
+#define MIIM_CIS8204_ISTAT_LINK		0x2000
+#define MIIM_CIS8204_ISTAT_DUPLEX	0x1000
+
+/* Cicada Auxiliary Control/Status Register */
+#define MIIM_CIS8201_AUX_CONSTAT        0x1c
+#define MIIM_CIS8201_AUXCONSTAT_INIT    0x0004
+#define MIIM_CIS8201_AUXCONSTAT_DUPLEX  0x0020
+#define MIIM_CIS8201_AUXCONSTAT_SPEED   0x0018
+#define MIIM_CIS8201_AUXCONSTAT_GBIT    0x0010
+#define MIIM_CIS8201_AUXCONSTAT_100     0x0008
+                                                                                
+/* 88E1011 PHY Status Register */
+#define MIIM_88E1011_PHY_STATUS         0x11
+#define MIIM_88E1011_PHYSTAT_SPEED      0xc000
+#define MIIM_88E1011_PHYSTAT_GBIT       0x8000
+#define MIIM_88E1011_PHYSTAT_100        0x4000
+#define MIIM_88E1011_PHYSTAT_DUPLEX     0x2000
+#define MIIM_88E1011_PHYSTAT_LINK	0x0400
+
+#define MIIM_88E1011_IEVENT		0x13
+#define MIIM_88E1011_IEVENT_CLEAR	0x0000
+
+#define MIIM_88E1011_IMASK		0x12
+#define MIIM_88E1011_IMASK_INIT		0x6400
+#define MIIM_88E1011_IMASK_CLEAR	0x0000
+
+/* DM9161 Control register values */
+#define MIIM_DM9161_CR_STOP	0x0400
+#define MIIM_DM9161_CR_RSTAN	0x1200
+
+#define MIIM_DM9161_SCR		0x10
+#define MIIM_DM9161_SCR_INIT	0x0610
+
+/* DM9161 Specified Configuration and Status Register */
+#define MIIM_DM9161_SCSR	0x11
+#define MIIM_DM9161_SCSR_100F	0x8000
+#define MIIM_DM9161_SCSR_100H	0x4000
+#define MIIM_DM9161_SCSR_10F	0x2000
+#define MIIM_DM9161_SCSR_10H	0x1000
+
+/* DM9161 Interrupt Register */
+#define MIIM_DM9161_INTR	0x15
+#define MIIM_DM9161_INTR_PEND		0x8000
+#define MIIM_DM9161_INTR_DPLX_MASK	0x0800
+#define MIIM_DM9161_INTR_SPD_MASK	0x0400
+#define MIIM_DM9161_INTR_LINK_MASK	0x0200
+#define MIIM_DM9161_INTR_MASK		0x0100
+#define MIIM_DM9161_INTR_DPLX_CHANGE	0x0010
+#define MIIM_DM9161_INTR_SPD_CHANGE	0x0008
+#define MIIM_DM9161_INTR_LINK_CHANGE	0x0004
+#define MIIM_DM9161_INTR_INIT 		0x0000
+#define MIIM_DM9161_INTR_STOP	\
+(MIIM_DM9161_INTR_DPLX_MASK | MIIM_DM9161_INTR_SPD_MASK \
+ | MIIM_DM9161_INTR_LINK_MASK | MIIM_DM9161_INTR_MASK)
+
+/* DM9161 10BT Configuration/Status */
+#define MIIM_DM9161_10BTCSR	0x12
+#define MIIM_DM9161_10BTCSR_INIT	0x7800
+
+
+#define MIIM_READ_COMMAND       0x00000001
+
+/*
+ * struct phy_cmd:  A command for reading or writing a PHY register
+ *
+ * mii_reg:  The register to read or write
+ *
+ * mii_data:  For writes, the value to put in the register.
+ * 	A value of -1 indicates this is a read.
+ *
+ * funct: A function pointer which is invoked for each command.
+ * 	For reads, this function will be passed the value read
+ *	from the PHY, and process it.
+ *	For writes, the result of this function will be written
+ *	to the PHY register
+ */
+struct phy_cmd {
+    u32 mii_reg;
+    u32 mii_data;
+    u16 (*funct) (u16 mii_reg, struct net_device * dev);
+};
+
+/* struct phy_info: a structure which defines attributes for a PHY
+ *
+ * id will contain a number which represents the PHY.  During
+ * startup, the driver will poll the PHY to find out what its
+ * UID--as defined by registers 2 and 3--is.  The 32-bit result
+ * gotten from the PHY will be shifted right by "shift" bits to
+ * discard any bits which may change based on revision numbers
+ * unimportant to functionality
+ *
+ * The struct phy_cmd entries represent pointers to an arrays of
+ * commands which tell the driver what to do to the PHY.
+ */
+struct phy_info {
+    u32 id;
+    char *name;
+    unsigned int shift;
+    /* Called to configure the PHY, and modify the controller
+     * based on the results */
+    const struct phy_cmd *config;
+
+    /* Called when starting up the controller.  Usually sets
+     * up the interrupt for state changes */
+    const struct phy_cmd *startup;
+
+    /* Called inside the interrupt handler to acknowledge
+     * the interrupt */
+    const struct phy_cmd *ack_int;
+
+    /* Called in the bottom half to handle the interrupt */
+    const struct phy_cmd *handle_int;
+
+    /* Called when bringing down the controller.  Usually stops
+     * the interrupts from being generated */
+    const struct phy_cmd *shutdown;
+};
+
+struct phy_info *get_phy_info(struct net_device *dev);
+void phy_run_commands(struct net_device *dev, const struct phy_cmd *cmd);
+
+#endif /* GIANFAR_PHY_H */

drivers/net/natsemi.c

@@ -750,6 +750,9 @@ static void netdev_error(struct net_device *dev, int intr_status);
 static void netdev_rx(struct net_device *dev);
 static void netdev_tx_done(struct net_device *dev);
 static int natsemi_change_mtu(struct net_device *dev, int new_mtu);
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void natsemi_poll_controller(struct net_device *dev);
+#endif
 static void __set_rx_mode(struct net_device *dev);
 static void set_rx_mode(struct net_device *dev);
 static void __get_stats(struct net_device *dev);
@@ -920,6 +923,9 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 	dev->do_ioctl = &netdev_ioctl;
 	dev->tx_timeout = &tx_timeout;
 	dev->watchdog_timeo = TX_TIMEOUT;
+#ifdef CONFIG_NET_POLL_CONTROLLER
+	dev->poll_controller = &natsemi_poll_controller;
+#endif
 
 	if (mtu)
 		dev->mtu = mtu;
@@ -2364,6 +2370,15 @@ static struct net_device_stats *get_stats(struct net_device *dev)
 	return &np->stats;
 }
 
+#ifdef CONFIG_NET_POLL_CONTROLLER
+static void natsemi_poll_controller(struct net_device *dev)
+{
+	disable_irq(dev->irq);
+	intr_handler(dev->irq, dev, NULL);
+	enable_irq(dev->irq);
+}
+#endif
+
 #define HASH_TABLE	0x200
 static void __set_rx_mode(struct net_device *dev)
 {

drivers/net/sk98lin/h/skdrv2nd.h

@@ -53,60 +53,6 @@
 #include "h/skrlmt.h"
 #include "h/skgedrv.h"
 
-#define SK_PCI_ISCOMPLIANT(result, pdev) {     \
-    result = SK_FALSE; /* default */     \
-    /* 3Com (0x10b7) */     \
-    if (pdev->vendor == 0x10b7) {     \
-        /* Gigabit Ethernet Adapter (0x1700) */     \
-        if ((pdev->device == 0x1700) || \
-            (pdev->device == 0x80eb)) { \
-            result = SK_TRUE;     \
-        }     \
-    /* SysKonnect (0x1148) */     \
-    } else if (pdev->vendor == 0x1148) {     \
-        /* SK-98xx Gigabit Ethernet Server Adapter (0x4300) */     \
-        /* SK-98xx V2.0 Gigabit Ethernet Adapter (0x4320) */     \
-        if ((pdev->device == 0x4300) || \
-            (pdev->device == 0x4320)) { \
-            result = SK_TRUE;     \
-        }     \
-    /* D-Link (0x1186) */     \
-    } else if (pdev->vendor == 0x1186) {     \
-        /* Gigabit Ethernet Adapter (0x4c00) */     \
-        if ((pdev->device == 0x4c00)) { \
-            result = SK_TRUE;     \
-        }     \
-    /* Marvell (0x11ab) */     \
-    } else if (pdev->vendor == 0x11ab) {     \
-        /* Gigabit Ethernet Adapter (0x4320) */     \
-        /* Gigabit Ethernet Adapter (0x4360) */     \
-        /* Gigabit Ethernet Adapter (0x4361) */     \
-        /* Belkin (0x5005) */     \
-        if ((pdev->device == 0x4320) || \
-            (pdev->device == 0x4360) || \
-            (pdev->device == 0x4361) || \
-            (pdev->device == 0x5005)) { \
-            result = SK_TRUE;     \
-        }     \
-    /* CNet (0x1371) */     \
-    } else if (pdev->vendor == 0x1371) {     \
-        /* GigaCard Network Adapter (0x434e) */     \
-        if ((pdev->device == 0x434e)) { \
-            result = SK_TRUE;     \
-        }     \
-    /* Linksys (0x1737) */     \
-    } else if (pdev->vendor == 0x1737) {     \
-        /* Gigabit Network Adapter (0x1032) */     \
-        /* Gigabit Network Adapter (0x1064) */     \
-        if ((pdev->device == 0x1032) || \
-            (pdev->device == 0x1064)) { \
-            result = SK_TRUE;     \
-        }     \
-    } else {     \
-        result = SK_FALSE;     \
-    }     \
-}
-
 
 extern SK_MBUF		*SkDrvAllocRlmtMbuf(SK_AC*, SK_IOC, unsigned);
 extern void		SkDrvFreeRlmtMbuf(SK_AC*, SK_IOC, SK_MBUF*);

drivers/net/sk98lin/skaddr.c

@@ -892,7 +892,7 @@ SK_AC	*pAC,		/* adapter context */
 SK_IOC	IoC,		/* I/O context */
 SK_U32	PortNumber)	/* Port Number */
 {
-	int ReturnCode;
+	int ReturnCode = 0;
 #if (!defined(SK_SLIM) || defined(DEBUG))
 	if (PortNumber >= (SK_U32) pAC->GIni.GIMacsFound) {
 		return (SK_ADDR_ILLEGAL_PORT);
@@ -1424,7 +1424,7 @@ SK_IOC	IoC,			/* I/O context */
 SK_U32	PortNumber,		/* port whose promiscuous mode changes */
 int		NewPromMode)	/* new promiscuous mode */
 {
-	int ReturnCode;
+	int ReturnCode = 0;
 #if (!defined(SK_SLIM) || defined(DEBUG))
 	if (PortNumber >= (SK_U32) pAC->GIni.GIMacsFound) {
 		return (SK_ADDR_ILLEGAL_PORT);

drivers/net/via-velocity.h

@@ -37,7 +37,6 @@
 #define OPTION_DEFAULT      { [0 ... MAX_UNITS-1] = -1}
 
 #define REV_ID_VT6110       (0)
-#define DEVICE_ID           (0x3119)
 
 #define BYTE_REG_BITS_ON(x,p)       do { writeb(readb((p))|(x),(p));} while (0)
 #define WORD_REG_BITS_ON(x,p)       do { writew(readw((p))|(x),(p));} while (0)
@@ -1772,7 +1771,8 @@ struct velocity_info {
 	struct velocity_td_info *td_infos[TX_QUEUE_NO];
 
 	int rd_curr;
-	int rd_used;
+	int rd_dirty;
+	u32 rd_filled;
 	struct rx_desc *rd_ring;
 	struct velocity_rd_info *rd_info;	/* It's an array */
 

drivers/net/wireless/ieee802_11.h

@@ -76,4 +76,3 @@ struct ieee802_11_hdr {
 #define IEEE802_11_SCTL_SEQ		0xFFF0
 
 #endif /* _IEEE802_11_H */
-

include/linux/pci_ids.h

@@ -1234,6 +1234,7 @@
 #define PCI_DEVICE_ID_VIA_8233C_0	0x3109
 #define PCI_DEVICE_ID_VIA_8361		0x3112
 #define PCI_DEVICE_ID_VIA_XM266		0x3116
+#define PCI_DEVICE_ID_VIA_612X		0x3119
 #define PCI_DEVICE_ID_VIA_862X_0	0x3123
 #define PCI_DEVICE_ID_VIA_8753_0	0x3128
 #define PCI_DEVICE_ID_VIA_8233A		0x3147