Merge pobox.com:/spare/repo/netdev-2.6/orinoco

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

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 +154,7 @@
 
 
 #define DRV_NAME		"e100"
-#define DRV_VERSION		"3.0.18"
+#define DRV_VERSION		"3.0.22-NAPI"
 #define DRV_DESCRIPTION		"Intel(R) PRO/100 Network Driver"
 #define DRV_COPYRIGHT		"Copyright(c) 1999-2004 Intel Corporation"
 #define PFX			DRV_NAME ": "
@@ -1463,11 +1459,7 @@ static inline int e100_rx_indicate(struct nic *nic, struct rx *rx,
 		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 +1554,12 @@ 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 +1582,6 @@ 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)
@@ -2135,10 +2118,8 @@ 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/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/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 */
 

include/linux/pci_ids.h

@@ -1231,6 +1231,7 @@
 #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