Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: drivers/net/pcmcia/3c589_cs: fix port configuration switcheroo sk98lin: resurrect driver ucc_geth: fix compilation mv643xx_eth: Fix tx_bytes stats calculation As struct iw_point is bi-directional payload, we should copy back the content [PATCH] bcm43xx: Fix cancellation of work queue crashes spidernet: fix interrupt reason recognition ehea: fix last_rx update ehea: propagate physical port state Fix a lock problem in generic phy code sky2: restore multicast list on resume and other ops atl1: disable broken 64-bit DMA
2026-01-06 10:13:00 -08:00 · 2007-09-15 17:35:57 -07:00
parent bb8bd3a52a fadacb1b80
commit d0174640ee
59 changed files with 42061 additions and 46 deletions
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -298,3 +298,11 @@ Why:	All mthca hardware also supports MSI-X, which provides
 Who:	Roland Dreier <rolandd@cisco.com>

 ---------------------------
+
+What:   sk98lin network driver
+When:   Feburary 2008
+Why:    In kernel tree version of driver is unmaintained. Sk98lin driver
+	replaced by the skge driver. 
+Who:    Stephen Hemminger <shemminger@linux-foundation.org>
+
+---------------------------
--- a/Documentation/networking/00-INDEX
+++ b/Documentation/networking/00-INDEX
@@ -96,6 +96,9 @@ routing.txt
 	- the new routing mechanism
 shaper.txt
 	- info on the module that can shape/limit transmitted traffic.
+sk98lin.txt
+	- Marvell Yukon Chipset / SysKonnect SK-98xx compliant Gigabit
+	  Ethernet Adapter family driver info
 skfp.txt
 	- SysKonnect FDDI (SK-5xxx, Compaq Netelligent) driver info.
 smc9.txt
--- a/Documentation/networking/sk98lin.txt
+++ b/Documentation/networking/sk98lin.txt
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2177,7 +2177,7 @@ config SKGE
 	  with better performance and more complete ethtool support.

 	  It does not support the link failover and network management 
-	  features available in the hardware.
+	  features that "portable" vendor supplied sk98lin driver does.

 	  This driver supports adapters based on the original Yukon chipset:
 	  Marvell 88E8001, Belkin F5D5005, CNet GigaCard, DLink DGE-530T,
@@ -2215,6 +2215,93 @@ config SKY2_DEBUG

 	 If unsure, say N.

+config SK98LIN
+	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. 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.
+
+	  The following adapters are supported by this driver:
+	    - 3Com 3C940 Gigabit LOM Ethernet Adapter
+	    - 3Com 3C941 Gigabit LOM Ethernet Adapter
+	    - Allied Telesyn AT-2970LX Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2970LX/2SC Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2970SX Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2970SX/2SC Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2970TX Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2970TX/2TX Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2971SX Gigabit Ethernet Adapter
+	    - Allied Telesyn AT-2971T Gigabit Ethernet Adapter
+	    - Belkin Gigabit Desktop Card 10/100/1000Base-T Adapter, Copper RJ-45
+	    - EG1032 v2 Instant Gigabit Network Adapter
+	    - EG1064 v2 Instant Gigabit Network Adapter
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Abit)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Albatron)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Asus)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (ECS)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Epox)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Foxconn)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Gigabyte)
+	    - Marvell 88E8001 Gigabit LOM Ethernet Adapter (Iwill)
+	    - Marvell 88E8050 Gigabit LOM Ethernet Adapter (Intel)
+	    - Marvell RDK-8001 Adapter
+	    - Marvell RDK-8002 Adapter
+	    - Marvell RDK-8003 Adapter
+	    - Marvell RDK-8004 Adapter
+	    - Marvell RDK-8006 Adapter
+	    - Marvell RDK-8007 Adapter
+	    - Marvell RDK-8008 Adapter
+	    - Marvell RDK-8009 Adapter
+	    - Marvell RDK-8010 Adapter
+	    - Marvell RDK-8011 Adapter
+	    - Marvell RDK-8012 Adapter
+	    - Marvell RDK-8052 Adapter
+	    - Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (32 bit)
+	    - Marvell Yukon Gigabit Ethernet 10/100/1000Base-T Adapter (64 bit)
+	    - N-Way PCI-Bus Giga-Card 1000/100/10Mbps(L)
+	    - SK-9521 10/100/1000Base-T Adapter
+	    - SK-9521 V2.0 10/100/1000Base-T Adapter
+	    - SK-9821 Gigabit Ethernet Server Adapter (SK-NET GE-T)
+	    - SK-9821 V2.0 Gigabit Ethernet 10/100/1000Base-T Adapter
+	    - SK-9822 Gigabit Ethernet Server Adapter (SK-NET GE-T dual link)
+	    - SK-9841 Gigabit Ethernet Server Adapter (SK-NET GE-LX)
+	    - SK-9841 V2.0 Gigabit Ethernet 1000Base-LX Adapter
+	    - SK-9842 Gigabit Ethernet Server Adapter (SK-NET GE-LX dual link)
+	    - SK-9843 Gigabit Ethernet Server Adapter (SK-NET GE-SX)
+	    - SK-9843 V2.0 Gigabit Ethernet 1000Base-SX Adapter
+	    - SK-9844 Gigabit Ethernet Server Adapter (SK-NET GE-SX dual link)
+	    - SK-9851 V2.0 Gigabit Ethernet 1000Base-SX Adapter
+	    - SK-9861 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition)
+	    - SK-9861 V2.0 Gigabit Ethernet 1000Base-SX Adapter
+	    - SK-9862 Gigabit Ethernet Server Adapter (SK-NET GE-SX Volition dual link)
+	    - SK-9871 Gigabit Ethernet Server Adapter (SK-NET GE-ZX)
+	    - SK-9871 V2.0 Gigabit Ethernet 1000Base-ZX Adapter
+	    - SK-9872 Gigabit Ethernet Server Adapter (SK-NET GE-ZX dual link)
+	    - SMC EZ Card 1000 (SMC9452TXV.2)
+	  
+	  The adapters support Jumbo Frames.
+	  The dual link adapters support link-failover and dual port features.
+	  Both Marvell Yukon and SysKonnect SK-98xx/SK-95xx adapters support 
+	  the scatter-gather functionality with sendfile(). Please refer to 
+	  <file:Documentation/networking/sk98lin.txt> for more information about
+	  optional driver parameters.
+	  Questions concerning this driver may be addressed to:
+	      <linux@syskonnect.de>
+	  
+	  If you want to compile this driver as a module ( = code which can be
+	  inserted in and removed from the running kernel whenever you want),
+	  say M here and read <file:Documentation/kbuild/modules.txt>. The module will
+	  be called sk98lin. This is recommended.
+
 config VIA_VELOCITY
 	tristate "VIA Velocity support"
 	depends on PCI
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -66,6 +66,7 @@ ps3_gelic-objs += ps3_gelic_net.o
 obj-$(CONFIG_TC35815) += tc35815.o
 obj-$(CONFIG_SKGE) += skge.o
 obj-$(CONFIG_SKY2) += sky2.o
+obj-$(CONFIG_SK98LIN) += sk98lin/
 obj-$(CONFIG_SKFP) += skfp/
 obj-$(CONFIG_VIA_RHINE) += via-rhine.o
 obj-$(CONFIG_VIA_VELOCITY) += via-velocity.o
--- a/drivers/net/atl1/atl1_main.c
+++ b/drivers/net/atl1/atl1_main.c
@@ -2203,21 +2203,20 @@ static int __devinit atl1_probe(struct pci_dev *pdev,
 	struct net_device *netdev;
 	struct atl1_adapter *adapter;
 	static int cards_found = 0;
-	bool pci_using_64 = true;
 	int err;

 	err = pci_enable_device(pdev);
 	if (err)
 		return err;

-	err = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
+	/*
+	 * 64-bit DMA currently has data corruption problems, so let's just
+	 * use 32-bit DMA for now.  This is a big hack that is probably wrong.
+	 */
+	err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
 	if (err) {
-		err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
-		if (err) {
-			dev_err(&pdev->dev, "no usable DMA configuration\n");
-			goto err_dma;
-		}
-		pci_using_64 = false;
+		dev_err(&pdev->dev, "no usable DMA configuration\n");
+		goto err_dma;
 	}
 	/* Mark all PCI regions associated with PCI device
 	 * pdev as being reserved by owner atl1_driver_name
@@ -2282,7 +2281,6 @@ static int __devinit atl1_probe(struct pci_dev *pdev,

 	netdev->ethtool_ops = &atl1_ethtool_ops;
 	adapter->bd_number = cards_found;
-	adapter->pci_using_64 = pci_using_64;

 	/* setup the private structure */
 	err = atl1_sw_init(adapter);
@@ -2299,9 +2297,6 @@ static int __devinit atl1_probe(struct pci_dev *pdev,
 	 */
 	/* netdev->features |= NETIF_F_TSO; */

-	if (pci_using_64)
-		netdev->features |= NETIF_F_HIGHDMA;
-
 	netdev->features |= NETIF_F_LLTX;

 	/*
--- a/drivers/net/ehea/ehea.h
+++ b/drivers/net/ehea/ehea.h
@@ -39,7 +39,7 @@
 #include <asm/io.h>

 #define DRV_NAME	"ehea"
-#define DRV_VERSION	"EHEA_0073"
+#define DRV_VERSION	"EHEA_0074"

 /* eHEA capability flags */
 #define DLPAR_PORT_ADD_REM 1
@@ -402,6 +402,8 @@ struct ehea_mc_list {

 #define EHEA_PORT_UP 1
 #define EHEA_PORT_DOWN 0
+#define EHEA_PHY_LINK_UP 1
+#define EHEA_PHY_LINK_DOWN 0
 #define EHEA_MAX_PORT_RES 16
 struct ehea_port {
 	struct ehea_adapter *adapter;	 /* adapter that owns this port */
@@ -427,6 +429,7 @@ struct ehea_port {
 	u32 msg_enable;
 	u32 sig_comp_iv;
 	u32 state;
+	u8 phy_link;
 	u8 full_duplex;
 	u8 autoneg;
 	u8 num_def_qps;
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -53,17 +53,21 @@ static int rq3_entries = EHEA_DEF_ENTRIES_RQ3;
 static int sq_entries = EHEA_DEF_ENTRIES_SQ;
 static int use_mcs = 0;
 static int num_tx_qps = EHEA_NUM_TX_QP;
+static int prop_carrier_state = 0;

 module_param(msg_level, int, 0);
 module_param(rq1_entries, int, 0);
 module_param(rq2_entries, int, 0);
 module_param(rq3_entries, int, 0);
 module_param(sq_entries, int, 0);
+module_param(prop_carrier_state, int, 0);
 module_param(use_mcs, int, 0);
 module_param(num_tx_qps, int, 0);

 MODULE_PARM_DESC(num_tx_qps, "Number of TX-QPS");
 MODULE_PARM_DESC(msg_level, "msg_level");
+MODULE_PARM_DESC(prop_carrier_state, "Propagate carrier state of physical "
+		 "port to stack. 1:yes, 0:no.  Default = 0 ");
 MODULE_PARM_DESC(rq3_entries, "Number of entries for Receive Queue 3 "
 		 "[2^x - 1], x = [6..14]. Default = "
 		 __MODULE_STRING(EHEA_DEF_ENTRIES_RQ3) ")");
@@ -467,7 +471,7 @@ static struct ehea_cqe *ehea_proc_rwqes(struct net_device *dev,
 			else
 				netif_receive_skb(skb);

-			dev->last_rx = jiffies;
+			port->netdev->last_rx = jiffies;
 		} else {
 			pr->p_stats.poll_receive_errors++;
 			port_reset = ehea_treat_poll_error(pr, rq, cqe,
@@ -814,7 +818,9 @@ int ehea_set_portspeed(struct ehea_port *port, u32 port_speed)
 			ehea_error("Failed setting port speed");
 		}
 	}
-	netif_carrier_on(port->netdev);
+	if (!prop_carrier_state || (port->phy_link == EHEA_PHY_LINK_UP))
+		netif_carrier_on(port->netdev);
+
 	kfree(cb4);
 out:
 	return ret;
@@ -869,13 +875,19 @@ static void ehea_parse_eqe(struct ehea_adapter *adapter, u64 eqe)
 			}

 		if (EHEA_BMASK_GET(NEQE_EXTSWITCH_PORT_UP, eqe)) {
+			port->phy_link = EHEA_PHY_LINK_UP;
 			if (netif_msg_link(port))
 				ehea_info("%s: Physical port up",
 					  port->netdev->name);
+			if (prop_carrier_state)
+				netif_carrier_on(port->netdev);
 		} else {
+			port->phy_link = EHEA_PHY_LINK_DOWN;
 			if (netif_msg_link(port))
 				ehea_info("%s: Physical port down",
 					  port->netdev->name);
+			if (prop_carrier_state)
+				netif_carrier_off(port->netdev);
 		}

 		if (EHEA_BMASK_GET(NEQE_EXTSWITCH_PRIMARY, eqe))
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1222,7 +1222,7 @@ static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	spin_lock_irqsave(&mp->lock, flags);

 	eth_tx_submit_descs_for_skb(mp, skb);
-	stats->tx_bytes = skb->len;
+	stats->tx_bytes += skb->len;
 	stats->tx_packets++;
 	dev->trans_start = jiffies;

--- a/drivers/net/pcmcia/3c589_cs.c
+++ b/drivers/net/pcmcia/3c589_cs.c
@@ -116,7 +116,7 @@ struct el3_private {
    spinlock_t		lock;
 };

-static const char *if_names[] = { "auto", "10baseT", "10base2", "AUI" };
+static const char *if_names[] = { "auto", "10base2", "10baseT", "AUI" };

 /*====================================================================*/

--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -755,7 +755,7 @@ out_unlock:
 */
 void phy_start(struct phy_device *phydev)
 {
-	spin_lock(&phydev->lock);
+	spin_lock_bh(&phydev->lock);

 	switch (phydev->state) {
 		case PHY_STARTING:
@@ -769,7 +769,7 @@ void phy_start(struct phy_device *phydev)
 		default:
 			break;
 	}
-	spin_unlock(&phydev->lock);
+	spin_unlock_bh(&phydev->lock);
 }
 EXPORT_SYMBOL(phy_stop);
 EXPORT_SYMBOL(phy_start);
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -644,7 +644,7 @@ static int phy_probe(struct device *dev)
 	if (!(phydrv->flags & PHY_HAS_INTERRUPT))
 		phydev->irq = PHY_POLL;

-	spin_lock(&phydev->lock);
+	spin_lock_bh(&phydev->lock);

 	/* Start out supporting everything. Eventually,
 	 * a controller will attach, and may modify one
@@ -658,7 +658,7 @@ static int phy_probe(struct device *dev)
 	if (phydev->drv->probe)
 		err = phydev->drv->probe(phydev);

-	spin_unlock(&phydev->lock);
+	spin_unlock_bh(&phydev->lock);

 	return err;

--- a/drivers/net/sk98lin/Makefile
+++ b/drivers/net/sk98lin/Makefile
@@ -0,0 +1,87 @@
+#
+# Makefile for the SysKonnect SK-98xx device driver.
+#
+
+
+#
+# Standalone driver params
+# SKPARAM += -DSK_KERNEL_24
+# SKPARAM += -DSK_KERNEL_24_26
+# SKPARAM += -DSK_KERNEL_26
+# SKPARAM += -DSK_KERNEL_22_24
+
+obj-$(CONFIG_SK98LIN) += sk98lin.o
+sk98lin-objs    :=	\
+		skge.o		\
+		skethtool.o	\
+		skdim.o		\
+		skaddr.o	\
+		skgehwt.o	\
+		skgeinit.o	\
+		skgepnmi.o	\
+		skgesirq.o	\
+		ski2c.o		\
+		sklm80.o	\
+		skqueue.o	\
+		skrlmt.o	\
+		sktimer.o	\
+		skvpd.o		\
+		skxmac2.o
+
+# DBGDEF =  \
+# -DDEBUG
+
+ifdef DEBUG
+DBGDEF +=  \
+-DSK_DEBUG_CHKMOD=0x00000000L \
+-DSK_DEBUG_CHKCAT=0x00000000L
+endif
+
+
+# **** possible debug modules for SK_DEBUG_CHKMOD *****************
+# SK_DBGMOD_MERR        0x00000001L     /* general module error indication */
+# SK_DBGMOD_HWM         0x00000002L     /* Hardware init module */
+# SK_DBGMOD_RLMT        0x00000004L     /* RLMT module */
+# SK_DBGMOD_VPD         0x00000008L     /* VPD module */
+# SK_DBGMOD_I2C         0x00000010L     /* I2C module */
+# SK_DBGMOD_PNMI        0x00000020L     /* PNMI module */
+# SK_DBGMOD_CSUM        0x00000040L     /* CSUM module */
+# SK_DBGMOD_ADDR        0x00000080L     /* ADDR module */
+# SK_DBGMOD_DRV         0x00010000L     /* DRV module */
+
+# **** possible debug categories for SK_DEBUG_CHKCAT **************
+# *** common modules ***
+# SK_DBGCAT_INIT        0x00000001L     module/driver initialization
+# SK_DBGCAT_CTRL        0x00000002L     controlling: add/rmv MCA/MAC and other controls (IOCTL)
+# SK_DBGCAT_ERR         0x00000004L     error handling paths
+# SK_DBGCAT_TX          0x00000008L     transmit path
+# SK_DBGCAT_RX          0x00000010L     receive path
+# SK_DBGCAT_IRQ         0x00000020L     general IRQ handling
+# SK_DBGCAT_QUEUE       0x00000040L     any queue management
+# SK_DBGCAT_DUMP        0x00000080L     large data output e.g. hex dump
+# SK_DBGCAT_FATAL       0x00000100L     large data output e.g. hex dump
+
+# *** driver (file skge.c) ***
+# SK_DBGCAT_DRV_ENTRY           0x00010000      entry points
+# SK_DBGCAT_DRV_???             0x00020000      not used
+# SK_DBGCAT_DRV_MCA             0x00040000      multicast
+# SK_DBGCAT_DRV_TX_PROGRESS     0x00080000      tx path
+# SK_DBGCAT_DRV_RX_PROGRESS     0x00100000      rx path
+# SK_DBGCAT_DRV_PROGRESS        0x00200000      general runtime
+# SK_DBGCAT_DRV_???             0x00400000      not used
+# SK_DBGCAT_DRV_PROM            0x00800000      promiscuous mode
+# SK_DBGCAT_DRV_TX_FRAME        0x01000000      display tx frames
+# SK_DBGCAT_DRV_ERROR           0x02000000      error conditions
+# SK_DBGCAT_DRV_INT_SRC         0x04000000      interrupts sources
+# SK_DBGCAT_DRV_EVENT           0x08000000      driver events
+
+EXTRA_CFLAGS += -Idrivers/net/sk98lin -DSK_DIAG_SUPPORT -DGENESIS -DYUKON $(DBGDEF) $(SKPARAM)
+
+clean:
+	rm -f core *.o *.a *.s
+
+
+
+
+
+
--- a/drivers/net/sk98lin/h/lm80.h
+++ b/drivers/net/sk98lin/h/lm80.h
@@ -0,0 +1,179 @@
+/******************************************************************************
+ *
+ * Name:	lm80.h	
+ * Project:	Gigabit Ethernet Adapters, Common Modules
+ * Version:	$Revision: 1.6 $
+ * Date:	$Date: 2003/05/13 17:26:52 $
+ * Purpose:	Contains all defines for the LM80 Chip
+ *		(National Semiconductor).
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2002 SysKonnect.
+ *	(C)Copyright 2002-2003 Marvell.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+#ifndef __INC_LM80_H
+#define __INC_LM80_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif	/* __cplusplus */
+
+/* defines ********************************************************************/
+
+/*
+ * LM80 register definition
+ *
+ * All registers are 8 bit wide
+ */
+#define LM80_CFG			0x00	/* Configuration Register */
+#define LM80_ISRC_1			0x01	/* Interrupt Status Register 1 */
+#define LM80_ISRC_2			0x02	/* Interrupt Status Register 2 */
+#define LM80_IMSK_1			0x03	/* Interrupt Mask Register 1 */
+#define LM80_IMSK_2			0x04	/* Interrupt Mask Register 2 */
+#define LM80_FAN_CTRL		0x05	/* Fan Devisor/RST#/OS# Register */
+#define LM80_TEMP_CTRL		0x06	/* OS# Config, Temp Res. Reg */
+	/* 0x07 - 0x1f reserved	*/
+	/* current values */
+#define LM80_VT0_IN			0x20	/* current Voltage 0 value */
+#define LM80_VT1_IN			0x21	/* current Voltage 1 value */
+#define LM80_VT2_IN			0x22	/* current Voltage 2 value */
+#define LM80_VT3_IN			0x23	/* current Voltage 3 value */
+#define LM80_VT4_IN			0x24	/* current Voltage 4 value */
+#define LM80_VT5_IN			0x25	/* current Voltage 5 value */
+#define LM80_VT6_IN			0x26	/* current Voltage 6 value */
+#define LM80_TEMP_IN		0x27	/* current Temperature value */
+#define LM80_FAN1_IN		0x28	/* current Fan 1 count */
+#define LM80_FAN2_IN		0x29	/* current Fan 2 count */
+	/* limit values */
+#define LM80_VT0_HIGH_LIM	0x2a	/* high limit val for Voltage 0 */
+#define LM80_VT0_LOW_LIM	0x2b	/* low limit val for Voltage 0 */
+#define LM80_VT1_HIGH_LIM	0x2c	/* high limit val for Voltage 1 */
+#define LM80_VT1_LOW_LIM	0x2d	/* low limit val for Voltage 1 */
+#define LM80_VT2_HIGH_LIM	0x2e	/* high limit val for Voltage 2 */
+#define LM80_VT2_LOW_LIM	0x2f	/* low limit val for Voltage 2 */
+#define LM80_VT3_HIGH_LIM	0x30	/* high limit val for Voltage 3 */
+#define LM80_VT3_LOW_LIM	0x31	/* low limit val for Voltage 3 */
+#define LM80_VT4_HIGH_LIM	0x32	/* high limit val for Voltage 4 */
+#define LM80_VT4_LOW_LIM	0x33	/* low limit val for Voltage 4 */
+#define LM80_VT5_HIGH_LIM	0x34	/* high limit val for Voltage 5 */
+#define LM80_VT5_LOW_LIM	0x35	/* low limit val for Voltage 5 */
+#define LM80_VT6_HIGH_LIM	0x36	/* high limit val for Voltage 6 */
+#define LM80_VT6_LOW_LIM	0x37	/* low limit val for Voltage 6 */
+#define LM80_THOT_LIM_UP	0x38	/* hot temperature limit (high) */
+#define LM80_THOT_LIM_LO	0x39	/* hot temperature limit (low) */
+#define LM80_TOS_LIM_UP		0x3a	/* OS temperature limit (high) */
+#define LM80_TOS_LIM_LO		0x3b	/* OS temperature limit (low) */
+#define LM80_FAN1_COUNT_LIM	0x3c	/* Fan 1 count limit (high) */
+#define LM80_FAN2_COUNT_LIM	0x3d	/* Fan 2 count limit (low) */
+	/* 0x3e - 0x3f reserved	*/
+
+/*
+ * LM80 bit definitions
+ */
+
+/*	LM80_CFG		Configuration Register */
+#define LM80_CFG_START		(1<<0)	/* start monitoring operation */
+#define LM80_CFG_INT_ENA	(1<<1)	/* enables the INT# Interrupt output */
+#define LM80_CFG_INT_POL	(1<<2)	/* INT# pol: 0 act low, 1 act high */
+#define LM80_CFG_INT_CLR	(1<<3)	/* disables INT#/RST_OUT#/OS# outputs */
+#define LM80_CFG_RESET		(1<<4)	/* signals a reset */
+#define LM80_CFG_CHASS_CLR	(1<<5)	/* clears Chassis Intrusion (CI) pin */
+#define LM80_CFG_GPO		(1<<6)	/* drives the GPO# pin */
+#define LM80_CFG_INIT		(1<<7)	/* restore power on defaults */
+
+/*	LM80_ISRC_1		Interrupt Status Register 1 */
+/*	LM80_IMSK_1		Interrupt Mask Register 1 */
+#define LM80_IS_VT0			(1<<0)	/* limit exceeded for Voltage 0 */
+#define LM80_IS_VT1			(1<<1)	/* limit exceeded for Voltage 1 */
+#define LM80_IS_VT2			(1<<2)	/* limit exceeded for Voltage 2 */
+#define LM80_IS_VT3			(1<<3)	/* limit exceeded for Voltage 3 */
+#define LM80_IS_VT4			(1<<4)	/* limit exceeded for Voltage 4 */
+#define LM80_IS_VT5			(1<<5)	/* limit exceeded for Voltage 5 */
+#define LM80_IS_VT6			(1<<6)	/* limit exceeded for Voltage 6 */
+#define LM80_IS_INT_IN		(1<<7)	/* state of INT_IN# */
+
+/*	LM80_ISRC_2		Interrupt Status Register 2 */
+/*	LM80_IMSK_2		Interrupt Mask Register 2 */
+#define LM80_IS_TEMP		(1<<0)	/* HOT temperature limit exceeded */
+#define LM80_IS_BTI			(1<<1)	/* state of BTI# pin */
+#define LM80_IS_FAN1		(1<<2)	/* count limit exceeded for Fan 1 */
+#define LM80_IS_FAN2		(1<<3)	/* count limit exceeded for Fan 2 */
+#define LM80_IS_CI			(1<<4)	/* Chassis Intrusion occured */
+#define LM80_IS_OS			(1<<5)	/* OS temperature limit exceeded */
+	/* bit 6 and 7 are reserved in LM80_ISRC_2 */
+#define LM80_IS_HT_IRQ_MD	(1<<6)	/* Hot temperature interrupt mode */
+#define LM80_IS_OT_IRQ_MD	(1<<7)	/* OS temperature interrupt mode */
+
+/*	LM80_FAN_CTRL		Fan Devisor/RST#/OS# Register */
+#define LM80_FAN1_MD_SEL	(1<<0)	/* Fan 1 mode select */
+#define LM80_FAN2_MD_SEL	(1<<1)	/* Fan 2 mode select */
+#define LM80_FAN1_PRM_CTL	(3<<2)	/* Fan 1 speed control */
+#define LM80_FAN2_PRM_CTL	(3<<4)	/* Fan 2 speed control */
+#define LM80_FAN_OS_ENA		(1<<6)	/* enable OS mode on RST_OUT#/OS# pins*/
+#define LM80_FAN_RST_ENA	(1<<7)	/* sets RST_OUT#/OS# pins in RST mode */
+
+/*	LM80_TEMP_CTRL		OS# Config, Temp Res. Reg */
+#define LM80_TEMP_OS_STAT	(1<<0)	/* mirrors the state of RST_OUT#/OS# */
+#define LM80_TEMP_OS_POL	(1<<1)	/* select OS# polarity */
+#define LM80_TEMP_OS_MODE	(1<<2)	/* selects Interrupt mode */
+#define LM80_TEMP_RES		(1<<3)	/* selects 9 or 11 bit temp resulution*/
+#define LM80_TEMP_LSB		(0xf<<4)/* 4 LSBs of 11 bit temp data */
+#define LM80_TEMP_LSB_9		(1<<7)	/* LSB of 9 bit temperature data */
+
+	/* 0x07 - 0x1f reserved	*/
+/*	LM80_VT0_IN		current Voltage 0 value */
+/*	LM80_VT1_IN		current Voltage 1 value */
+/*	LM80_VT2_IN		current Voltage 2 value */
+/*	LM80_VT3_IN		current Voltage 3 value */
+/*	LM80_VT4_IN		current Voltage 4 value */
+/*	LM80_VT5_IN		current Voltage 5 value */
+/*	LM80_VT6_IN		current Voltage 6 value */
+/*	LM80_TEMP_IN		current temperature value */
+/*	LM80_FAN1_IN		current Fan 1 count */
+/*	LM80_FAN2_IN		current Fan 2 count */
+/*	LM80_VT0_HIGH_LIM	high limit val for Voltage 0 */
+/*	LM80_VT0_LOW_LIM	low limit val for Voltage 0 */
+/*	LM80_VT1_HIGH_LIM	high limit val for Voltage 1 */
+/*	LM80_VT1_LOW_LIM	low limit val for Voltage 1 */
+/*	LM80_VT2_HIGH_LIM	high limit val for Voltage 2 */
+/*	LM80_VT2_LOW_LIM	low limit val for Voltage 2 */
+/*	LM80_VT3_HIGH_LIM	high limit val for Voltage 3 */
+/*	LM80_VT3_LOW_LIM	low limit val for Voltage 3 */
+/*	LM80_VT4_HIGH_LIM	high limit val for Voltage 4 */
+/*	LM80_VT4_LOW_LIM	low limit val for Voltage 4 */
+/*	LM80_VT5_HIGH_LIM	high limit val for Voltage 5 */
+/*	LM80_VT5_LOW_LIM	low limit val for Voltage 5 */
+/*	LM80_VT6_HIGH_LIM	high limit val for Voltage 6 */
+/*	LM80_VT6_LOW_LIM	low limit val for Voltage 6 */
+/*	LM80_THOT_LIM_UP	hot temperature limit (high) */
+/*	LM80_THOT_LIM_LO	hot temperature limit (low) */
+/*	LM80_TOS_LIM_UP		OS temperature limit (high) */
+/*	LM80_TOS_LIM_LO		OS temperature limit (low) */
+/*	LM80_FAN1_COUNT_LIM	Fan 1 count limit (high) */
+/*	LM80_FAN2_COUNT_LIM	Fan 2 count limit (low) */
+	/* 0x3e - 0x3f reserved	*/
+
+#define LM80_ADDR		0x28	/* LM80 default addr */
+
+/* typedefs *******************************************************************/
+
+
+/* function prototypes ********************************************************/
+
+#ifdef __cplusplus
+}
+#endif	/* __cplusplus */
+
+#endif	/* __INC_LM80_H */
--- a/drivers/net/sk98lin/h/skaddr.h
+++ b/drivers/net/sk98lin/h/skaddr.h
@@ -0,0 +1,285 @@
+/******************************************************************************
+ *
+ * Name:	skaddr.h
+ * Project:	Gigabit Ethernet Adapters, ADDR-Modul
+ * Version:	$Revision: 1.29 $
+ * Date:	$Date: 2003/05/13 16:57:24 $
+ * Purpose:	Header file for Address Management (MC, UC, Prom).
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2002 SysKonnect GmbH.
+ *	(C)Copyright 2002-2003 Marvell.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Description:
+ *
+ * This module is intended to manage multicast addresses and promiscuous mode
+ * on GEnesis adapters.
+ *
+ * Include File Hierarchy:
+ *
+ *	"skdrv1st.h"
+ *	...
+ *	"sktypes.h"
+ *	"skqueue.h"
+ *	"skaddr.h"
+ *	...
+ *	"skdrv2nd.h"
+ *
+ ******************************************************************************/
+
+#ifndef __INC_SKADDR_H
+#define __INC_SKADDR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif	/* cplusplus */
+
+/* defines ********************************************************************/
+
+#define SK_MAC_ADDR_LEN				6	/* Length of MAC address. */
+#define	SK_MAX_ADDRS				14	/* #Addrs for exact match. */
+
+/* ----- Common return values ----- */
+
+#define SK_ADDR_SUCCESS				0	/* Function returned successfully. */
+#define SK_ADDR_ILLEGAL_PORT			100	/* Port number too high. */
+#define SK_ADDR_TOO_EARLY			101	/* Function called too early. */
+
+/* ----- Clear/Add flag bits ----- */
+
+#define SK_ADDR_PERMANENT			1	/* RLMT Address */
+
+/* ----- Additional Clear flag bits ----- */
+
+#define SK_MC_SW_ONLY				2	/* Do not update HW when clearing. */
+
+/* ----- Override flag bits ----- */
+
+#define SK_ADDR_LOGICAL_ADDRESS		0
+#define SK_ADDR_VIRTUAL_ADDRESS		(SK_ADDR_LOGICAL_ADDRESS)	/* old */
+#define SK_ADDR_PHYSICAL_ADDRESS	1
+#define SK_ADDR_CLEAR_LOGICAL		2
+#define SK_ADDR_SET_LOGICAL			4
+
+/* ----- Override return values ----- */
+
+#define SK_ADDR_OVERRIDE_SUCCESS	(SK_ADDR_SUCCESS)
+#define SK_ADDR_DUPLICATE_ADDRESS	1
+#define SK_ADDR_MULTICAST_ADDRESS	2
+
+/* ----- Partitioning of excact match table ----- */
+
+#define SK_ADDR_EXACT_MATCHES		16	/* #Exact match entries. */
+
+#define SK_ADDR_FIRST_MATCH_RLMT	1
+#define SK_ADDR_LAST_MATCH_RLMT		2
+#define SK_ADDR_FIRST_MATCH_DRV		3
+#define SK_ADDR_LAST_MATCH_DRV		(SK_ADDR_EXACT_MATCHES - 1)
+
+/* ----- SkAddrMcAdd/SkAddrMcUpdate return values ----- */
+
+#define SK_MC_FILTERING_EXACT		0	/* Exact filtering. */
+#define SK_MC_FILTERING_INEXACT		1	/* Inexact filtering. */
+
+/* ----- Additional SkAddrMcAdd return values ----- */
+
+#define SK_MC_ILLEGAL_ADDRESS		2	/* Illegal address. */
+#define SK_MC_ILLEGAL_PORT			3	/* Illegal port (not the active one). */
+#define SK_MC_RLMT_OVERFLOW			4	/* Too many RLMT mc addresses. */
+
+/* Promiscuous mode bits ----- */
+
+#define SK_PROM_MODE_NONE			0	/* Normal receive. */
+#define SK_PROM_MODE_LLC			1	/* Receive all LLC frames. */
+#define SK_PROM_MODE_ALL_MC			2	/* Receive all multicast frames. */
+/* #define SK_PROM_MODE_NON_LLC		4 */	/* Receive all non-LLC frames. */
+
+/* Macros */
+
+#ifdef OLD_STUFF
+#ifndef SK_ADDR_EQUAL
+/*
+ * "&" instead of "&&" allows better optimization on IA-64.
+ * The replacement is safe here, as all bytes exist.
+ */
+#ifndef SK_ADDR_DWORD_COMPARE
+#define SK_ADDR_EQUAL(A1,A2)	( \
+	(((SK_U8 *)(A1))[5] == ((SK_U8 *)(A2))[5]) & \
+	(((SK_U8 *)(A1))[4] == ((SK_U8 *)(A2))[4]) & \
+	(((SK_U8 *)(A1))[3] == ((SK_U8 *)(A2))[3]) & \
+	(((SK_U8 *)(A1))[2] == ((SK_U8 *)(A2))[2]) & \
+	(((SK_U8 *)(A1))[1] == ((SK_U8 *)(A2))[1]) & \
+	(((SK_U8 *)(A1))[0] == ((SK_U8 *)(A2))[0]))
+#else	/* SK_ADDR_DWORD_COMPARE */
+#define SK_ADDR_EQUAL(A1,A2)	( \
+	(*(SK_U32 *)&(((SK_U8 *)(A1))[2]) == *(SK_U32 *)&(((SK_U8 *)(A2))[2])) & \
+	(*(SK_U32 *)&(((SK_U8 *)(A1))[0]) == *(SK_U32 *)&(((SK_U8 *)(A2))[0])))
+#endif	/* SK_ADDR_DWORD_COMPARE */
+#endif	/* SK_ADDR_EQUAL */
+#endif /* 0 */
+
+#ifndef SK_ADDR_EQUAL
+#ifndef SK_ADDR_DWORD_COMPARE
+#define SK_ADDR_EQUAL(A1,A2)	( \
+	(((SK_U8 SK_FAR *)(A1))[5] == ((SK_U8 SK_FAR *)(A2))[5]) & \
+	(((SK_U8 SK_FAR *)(A1))[4] == ((SK_U8 SK_FAR *)(A2))[4]) & \
+	(((SK_U8 SK_FAR *)(A1))[3] == ((SK_U8 SK_FAR *)(A2))[3]) & \
+	(((SK_U8 SK_FAR *)(A1))[2] == ((SK_U8 SK_FAR *)(A2))[2]) & \
+	(((SK_U8 SK_FAR *)(A1))[1] == ((SK_U8 SK_FAR *)(A2))[1]) & \
+	(((SK_U8 SK_FAR *)(A1))[0] == ((SK_U8 SK_FAR *)(A2))[0]))
+#else	/* SK_ADDR_DWORD_COMPARE */
+#define SK_ADDR_EQUAL(A1,A2)	( \
+	(*(SK_U16 SK_FAR *)&(((SK_U8 SK_FAR *)(A1))[4]) == \
+	*(SK_U16 SK_FAR *)&(((SK_U8 SK_FAR *)(A2))[4])) && \
+	(*(SK_U32 SK_FAR *)&(((SK_U8 SK_FAR *)(A1))[0]) == \
+	*(SK_U32 SK_FAR *)&(((SK_U8 SK_FAR *)(A2))[0])))
+#endif	/* SK_ADDR_DWORD_COMPARE */
+#endif	/* SK_ADDR_EQUAL */
+
+/* typedefs *******************************************************************/
+
+typedef struct s_MacAddr {
+	SK_U8	a[SK_MAC_ADDR_LEN];
+} SK_MAC_ADDR;
+
+
+/* SK_FILTER is used to ensure alignment of the filter. */
+typedef union s_InexactFilter {
+	SK_U8	Bytes[8];
+	SK_U64	Val;	/* Dummy entry for alignment only. */
+} SK_FILTER64;
+
+
+typedef struct s_AddrNet SK_ADDR_NET;
+
+
+typedef struct s_AddrPort {
+
+/* ----- Public part (read-only) ----- */
+
+	SK_MAC_ADDR	CurrentMacAddress;	/* Current physical MAC Address. */
+	SK_MAC_ADDR	PermanentMacAddress;	/* Permanent physical MAC Address. */
+	int		PromMode;		/* Promiscuous Mode. */
+
+/* ----- Private part ----- */
+
+	SK_MAC_ADDR	PreviousMacAddress;	/* Prev. phys. MAC Address. */
+	SK_BOOL		CurrentMacAddressSet;	/* CurrentMacAddress is set. */
+	SK_U8		Align01;
+
+	SK_U32		FirstExactMatchRlmt;
+	SK_U32		NextExactMatchRlmt;
+	SK_U32		FirstExactMatchDrv;
+	SK_U32		NextExactMatchDrv;
+	SK_MAC_ADDR	Exact[SK_ADDR_EXACT_MATCHES];
+	SK_FILTER64	InexactFilter;			/* For 64-bit hash register. */
+	SK_FILTER64	InexactRlmtFilter;		/* For 64-bit hash register. */
+	SK_FILTER64	InexactDrvFilter;		/* For 64-bit hash register. */
+} SK_ADDR_PORT;
+
+
+struct s_AddrNet {
+/* ----- Public part (read-only) ----- */
+
+	SK_MAC_ADDR		CurrentMacAddress;	/* Logical MAC Address. */
+	SK_MAC_ADDR		PermanentMacAddress;	/* Logical MAC Address. */
+
+/* ----- Private part ----- */
+
+	SK_U32			ActivePort;		/* View of module ADDR. */
+	SK_BOOL			CurrentMacAddressSet;	/* CurrentMacAddress is set. */
+	SK_U8			Align01;
+	SK_U16			Align02;
+};
+
+
+typedef struct s_Addr {
+
+/* ----- Public part (read-only) ----- */
+
+	SK_ADDR_NET		Net[SK_MAX_NETS];
+	SK_ADDR_PORT	Port[SK_MAX_MACS];
+
+/* ----- Private part ----- */
+} SK_ADDR;
+
+/* function prototypes ********************************************************/
+
+#ifndef SK_KR_PROTO
+
+/* Functions provided by SkAddr */
+
+/* ANSI/C++ compliant function prototypes */
+
+extern	int	SkAddrInit(
+	SK_AC	*pAC,
+	SK_IOC	IoC,
+	int	Level);
+
+extern	int	SkAddrMcClear(
+	SK_AC	*pAC,
+	SK_IOC	IoC,
+	SK_U32	PortNumber,
+	int	Flags);
+
+extern	int	SkAddrMcAdd(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	SK_U32		PortNumber,
+	SK_MAC_ADDR	*pMc,
+	int		Flags);
+
+extern	int	SkAddrMcUpdate(
+	SK_AC	*pAC,
+	SK_IOC	IoC,
+	SK_U32	PortNumber);
+
+extern	int	SkAddrOverride(
+	SK_AC		*pAC,
+	SK_IOC		IoC,
+	SK_U32		PortNumber,
+	SK_MAC_ADDR	SK_FAR *pNewAddr,
+	int		Flags);
+
+extern	int	SkAddrPromiscuousChange(
+	SK_AC	*pAC,
+	SK_IOC	IoC,
+	SK_U32	PortNumber,
+	int	NewPromMode);
+
+#ifndef SK_SLIM
+extern	int	SkAddrSwap(
+	SK_AC	*pAC,
+	SK_IOC	IoC,
+	SK_U32	FromPortNumber,
+	SK_U32	ToPortNumber);
+#endif
+
+#else	/* defined(SK_KR_PROTO)) */
+
+/* Non-ANSI/C++ compliant function prototypes */
+
+#error KR-style prototypes are not yet provided.
+
+#endif	/* defined(SK_KR_PROTO)) */
+
+
+#ifdef __cplusplus
+}
+#endif	/* __cplusplus */
+
+#endif	/* __INC_SKADDR_H */
--- a/drivers/net/sk98lin/h/skcsum.h
+++ b/drivers/net/sk98lin/h/skcsum.h
@@ -0,0 +1,213 @@
+/******************************************************************************
+ *
+ * Name:	skcsum.h
+ * Project:	GEnesis - SysKonnect SK-NET Gigabit Ethernet (SK-98xx)
+ * Version:	$Revision: 1.10 $
+ * Date:	$Date: 2003/08/20 13:59:57 $
+ * Purpose:	Store/verify Internet checksum in send/receive packets.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2001 SysKonnect GmbH.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Description:
+ *
+ * Public header file for the "GEnesis" common module "CSUM".
+ *
+ * "GEnesis" is an abbreviation of "Gigabit Ethernet Network System in Silicon"
+ * and is the code name of this SysKonnect project.
+ *
+ * Compilation Options:
+ *
+ *	SK_USE_CSUM - Define if CSUM is to be used. Otherwise, CSUM will be an
+ *	empty module.
+ *
+ *	SKCS_OVERWRITE_PROTO - Define to overwrite the default protocol id
+ *	definitions. In this case, all SKCS_PROTO_xxx definitions must be made
+ *	external.
+ *
+ *	SKCS_OVERWRITE_STATUS - Define to overwrite the default return status
+ *	definitions. In this case, all SKCS_STATUS_xxx definitions must be made
+ *	external.
+ *
+ * Include File Hierarchy:
+ *
+ *	"h/skcsum.h"
+ *	 "h/sktypes.h"
+ *	 "h/skqueue.h"
+ *
+ ******************************************************************************/
+
+#ifndef __INC_SKCSUM_H
+#define __INC_SKCSUM_H
+
+#include "h/sktypes.h"
+#include "h/skqueue.h"
+
+/* defines ********************************************************************/
+
+/*
+ * Define the default bit flags for 'SKCS_PACKET_INFO.ProtocolFlags'  if no user
+ * overwrite.
+ */
+#ifndef SKCS_OVERWRITE_PROTO	/* User overwrite? */
+#define SKCS_PROTO_IP	0x1	/* IP (Internet Protocol version 4) */
+#define SKCS_PROTO_TCP	0x2	/* TCP (Transmission Control Protocol) */
+#define SKCS_PROTO_UDP	0x4	/* UDP (User Datagram Protocol) */
+
+/* Indices for protocol statistics. */
+#define SKCS_PROTO_STATS_IP	0
+#define SKCS_PROTO_STATS_UDP	1
+#define SKCS_PROTO_STATS_TCP	2
+#define SKCS_NUM_PROTOCOLS	3	/* Number of supported protocols. */
+#endif	/* !SKCS_OVERWRITE_PROTO */
+
+/*
+ * Define the default SKCS_STATUS type and values if no user overwrite.
+ *
+ *	SKCS_STATUS_UNKNOWN_IP_VERSION - Not an IP v4 frame.
+ *	SKCS_STATUS_IP_CSUM_ERROR - IP checksum error.
+ *	SKCS_STATUS_IP_CSUM_ERROR_TCP - IP checksum error in TCP frame.
+ *	SKCS_STATUS_IP_CSUM_ERROR_UDP - IP checksum error in UDP frame
+ *	SKCS_STATUS_IP_FRAGMENT - IP fragment (IP checksum ok).
+ *	SKCS_STATUS_IP_CSUM_OK - IP checksum ok (not a TCP or UDP frame).
+ *	SKCS_STATUS_TCP_CSUM_ERROR - TCP checksum error (IP checksum ok).
+ *	SKCS_STATUS_UDP_CSUM_ERROR - UDP checksum error (IP checksum ok).
+ *	SKCS_STATUS_TCP_CSUM_OK - IP and TCP checksum ok.
+ *	SKCS_STATUS_UDP_CSUM_OK - IP and UDP checksum ok.
+ *	SKCS_STATUS_IP_CSUM_OK_NO_UDP - IP checksum OK and no UDP checksum. 
+ */
+#ifndef SKCS_OVERWRITE_STATUS	/* User overwrite? */
+#define SKCS_STATUS	int	/* Define status type. */
+
+#define SKCS_STATUS_UNKNOWN_IP_VERSION	1
+#define SKCS_STATUS_IP_CSUM_ERROR		2
+#define SKCS_STATUS_IP_FRAGMENT			3
+#define SKCS_STATUS_IP_CSUM_OK			4
+#define SKCS_STATUS_TCP_CSUM_ERROR		5
+#define SKCS_STATUS_UDP_CSUM_ERROR		6
+#define SKCS_STATUS_TCP_CSUM_OK			7
+#define SKCS_STATUS_UDP_CSUM_OK			8
+/* needed for Microsoft */
+#define SKCS_STATUS_IP_CSUM_ERROR_UDP	9
+#define SKCS_STATUS_IP_CSUM_ERROR_TCP	10
+/* UDP checksum may be omitted */
+#define SKCS_STATUS_IP_CSUM_OK_NO_UDP	11
+#endif	/* !SKCS_OVERWRITE_STATUS */
+
+/* Clear protocol statistics event. */
+#define SK_CSUM_EVENT_CLEAR_PROTO_STATS	1
+
+/*
+ * Add two values in one's complement.
+ *
+ * Note: One of the two input values may be "longer" than 16-bit, but then the
+ * resulting sum may be 17 bits long. In this case, add zero to the result using
+ * SKCS_OC_ADD() again.
+ *
+ *	Result = Value1 + Value2
+ */
+#define SKCS_OC_ADD(Result, Value1, Value2) {				\
+	unsigned long Sum;						\
+									\
+	Sum = (unsigned long) (Value1) + (unsigned long) (Value2);	\
+	/* Add-in any carry. */						\
+	(Result) = (Sum & 0xffff) + (Sum >> 16);			\
+}
+
+/*
+ * Subtract two values in one's complement.
+ *
+ *	Result = Value1 - Value2
+ */
+#define SKCS_OC_SUB(Result, Value1, Value2)	\
+	SKCS_OC_ADD((Result), (Value1), ~(Value2) & 0xffff)
+
+/* typedefs *******************************************************************/
+
+/*
+ * SKCS_PROTO_STATS - The CSUM protocol statistics structure.
+ *
+ * There is one instance of this structure for each protocol supported.
+ */
+typedef struct s_CsProtocolStatistics {
+	SK_U64 RxOkCts;		/* Receive checksum ok. */
+	SK_U64 RxUnableCts;	/* Unable to verify receive checksum. */
+	SK_U64 RxErrCts;	/* Receive checksum error. */
+	SK_U64 TxOkCts;		/* Transmit checksum ok. */
+	SK_U64 TxUnableCts;	/* Unable to calculate checksum in hw. */
+} SKCS_PROTO_STATS;
+
+/*
+ * s_Csum - The CSUM module context structure.
+ */
+typedef struct s_Csum {
+	/* Enabled receive SK_PROTO_XXX bit flags. */
+	unsigned ReceiveFlags[SK_MAX_NETS];
+#ifdef TX_CSUM
+	unsigned TransmitFlags[SK_MAX_NETS];
+#endif /* TX_CSUM */
+
+	/* The protocol statistics structure; one per supported protocol. */
+	SKCS_PROTO_STATS ProtoStats[SK_MAX_NETS][SKCS_NUM_PROTOCOLS];
+} SK_CSUM;
+
+/*
+ * SKCS_PACKET_INFO - The packet information structure.
+ */
+typedef struct s_CsPacketInfo {
+	/* Bit field specifiying the desired/found protocols. */
+	unsigned ProtocolFlags;
+
+	/* Length of complete IP header, including any option fields. */
+	unsigned IpHeaderLength;
+
+	/* IP header checksum. */
+	unsigned IpHeaderChecksum;
+
+	/* TCP/UDP pseudo header checksum. */
+	unsigned PseudoHeaderChecksum;
+} SKCS_PACKET_INFO;
+
+/* function prototypes ********************************************************/
+
+#ifndef SK_CS_CALCULATE_CHECKSUM
+extern unsigned SkCsCalculateChecksum(
+	void		*pData,
+	unsigned	Length);
+#endif /* SK_CS_CALCULATE_CHECKSUM */
+
+extern int SkCsEvent(
+	SK_AC		*pAc,
+	SK_IOC		Ioc,
+	SK_U32		Event,
+	SK_EVPARA	Param);
+
+extern SKCS_STATUS SkCsGetReceiveInfo(
+	SK_AC		*pAc,
+	void		*pIpHeader,
+	unsigned	Checksum1,
+	unsigned	Checksum2,
+	int			NetNumber);
+
+extern void SkCsSetReceiveFlags(
+	SK_AC		*pAc,
+	unsigned	ReceiveFlags,
+	unsigned	*pChecksum1Offset,
+	unsigned	*pChecksum2Offset,
+	int			NetNumber);
+
+#endif	/* __INC_SKCSUM_H */
--- a/drivers/net/sk98lin/h/skdebug.h
+++ b/drivers/net/sk98lin/h/skdebug.h
@@ -0,0 +1,74 @@
+/******************************************************************************
+ *
+ * Name:	skdebug.h
+ * Project:	Gigabit Ethernet Adapters, Common Modules
+ * Version:	$Revision: 1.14 $
+ * Date:	$Date: 2003/05/13 17:26:00 $
+ * Purpose:	SK specific DEBUG support
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2002 SysKonnect.
+ *	(C)Copyright 2002-2003 Marvell.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+#ifndef __INC_SKDEBUG_H
+#define __INC_SKDEBUG_H
+
+#ifdef	DEBUG
+#ifndef SK_DBG_MSG
+#define SK_DBG_MSG(pAC,comp,cat,arg) \
+		if ( ((comp) & SK_DBG_CHKMOD(pAC)) && 	\
+		      ((cat) & SK_DBG_CHKCAT(pAC)) ) { 	\
+			SK_DBG_PRINTF arg ;		\
+		}
+#endif
+#else
+#define SK_DBG_MSG(pAC,comp,lev,arg)
+#endif
+
+/* PLS NOTE:
+ * =========
+ * Due to any restrictions of kernel printf routines do not use other
+ * format identifiers as: %x %d %c %s .
+ * Never use any combined format identifiers such as: %lx %ld in your
+ * printf - argument (arg) because some OS specific kernel printfs may
+ * only support some basic identifiers.
+ */
+
+/* Debug modules */
+
+#define SK_DBGMOD_MERR	0x00000001L	/* general module error indication */
+#define SK_DBGMOD_HWM	0x00000002L	/* Hardware init module */
+#define SK_DBGMOD_RLMT	0x00000004L	/* RLMT module */
+#define SK_DBGMOD_VPD	0x00000008L	/* VPD module */
+#define SK_DBGMOD_I2C	0x00000010L	/* I2C module */
+#define SK_DBGMOD_PNMI	0x00000020L	/* PNMI module */
+#define SK_DBGMOD_CSUM	0x00000040L	/* CSUM module */
+#define SK_DBGMOD_ADDR	0x00000080L	/* ADDR module */
+#define SK_DBGMOD_PECP	0x00000100L	/* PECP module */
+#define SK_DBGMOD_POWM	0x00000200L	/* Power Management module */
+
+/* Debug events */
+
+#define SK_DBGCAT_INIT	0x00000001L	/* module/driver initialization */
+#define SK_DBGCAT_CTRL	0x00000002L	/* controlling devices */
+#define SK_DBGCAT_ERR	0x00000004L	/* error handling paths */
+#define SK_DBGCAT_TX	0x00000008L	/* transmit path */
+#define SK_DBGCAT_RX	0x00000010L	/* receive path */
+#define SK_DBGCAT_IRQ	0x00000020L	/* general IRQ handling */
+#define SK_DBGCAT_QUEUE	0x00000040L	/* any queue management */
+#define SK_DBGCAT_DUMP	0x00000080L	/* large data output e.g. hex dump */
+#define SK_DBGCAT_FATAL	0x00000100L	/* fatal error */
+
+#endif	/* __INC_SKDEBUG_H */
--- a/drivers/net/sk98lin/h/skdrv1st.h
+++ b/drivers/net/sk98lin/h/skdrv1st.h
@@ -0,0 +1,188 @@
+/******************************************************************************
+ *
+ * Name:	skdrv1st.h
+ * Project:	GEnesis, PCI Gigabit Ethernet Adapter
+ * Version:	$Revision: 1.4 $
+ * Date:	$Date: 2003/11/12 14:28:14 $
+ * Purpose:	First header file for driver and all other modules
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2002 SysKonnect GmbH.
+ *	(C)Copyright 2002-2003 Marvell.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Description:
+ *
+ * This is the first include file of the driver, which includes all
+ * neccessary system header files and some of the GEnesis header files.
+ * It also defines some basic items.
+ *
+ * Include File Hierarchy:
+ *
+ *	see skge.c
+ *
+ ******************************************************************************/
+
+#ifndef __INC_SKDRV1ST_H
+#define __INC_SKDRV1ST_H
+
+typedef struct s_AC	SK_AC;
+
+/* Set card versions */
+#define SK_FAR
+
+/* override some default functions with optimized linux functions */
+
+#define SK_PNMI_STORE_U16(p,v)		memcpy((char*)(p),(char*)&(v),2)
+#define SK_PNMI_STORE_U32(p,v)		memcpy((char*)(p),(char*)&(v),4)
+#define SK_PNMI_STORE_U64(p,v)		memcpy((char*)(p),(char*)&(v),8)
+#define SK_PNMI_READ_U16(p,v)		memcpy((char*)&(v),(char*)(p),2)
+#define SK_PNMI_READ_U32(p,v)		memcpy((char*)&(v),(char*)(p),4)
+#define SK_PNMI_READ_U64(p,v)		memcpy((char*)&(v),(char*)(p),8)
+
+#define SK_ADDR_EQUAL(a1,a2)		(!memcmp(a1,a2,6))
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/errno.h>
+#include <linux/ioport.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/bitops.h>
+#include <asm/byteorder.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/skbuff.h>
+
+#include <linux/init.h>
+#include <asm/uaccess.h>
+#include <net/checksum.h>
+
+#define SK_CS_CALCULATE_CHECKSUM
+#ifndef CONFIG_X86_64
+#define SkCsCalculateChecksum(p,l)	((~ip_compute_csum(p, l)) & 0xffff)
+#else
+#define SkCsCalculateChecksum(p,l)	((~ip_fast_csum(p, l)) & 0xffff)
+#endif
+
+#include	"h/sktypes.h"
+#include	"h/skerror.h"
+#include	"h/skdebug.h"
+#include	"h/lm80.h"
+#include	"h/xmac_ii.h"
+
+#ifdef __LITTLE_ENDIAN
+#define SK_LITTLE_ENDIAN
+#else
+#define SK_BIG_ENDIAN
+#endif
+
+#define SK_NET_DEVICE	net_device
+
+
+/* we use gethrtime(), return unit: nanoseconds */
+#define SK_TICKS_PER_SEC	100
+
+#define	SK_MEM_MAPPED_IO
+
+// #define SK_RLMT_SLOW_LOOKAHEAD
+
+#define SK_MAX_MACS		2
+#define SK_MAX_NETS		2
+
+#define SK_IOC			char __iomem *
+
+typedef struct s_DrvRlmtMbuf SK_MBUF;
+
+#define	SK_CONST64	INT64_C
+#define	SK_CONSTU64	UINT64_C
+
+#define SK_MEMCPY(dest,src,size)	memcpy(dest,src,size)
+#define SK_MEMCMP(s1,s2,size)		memcmp(s1,s2,size)
+#define SK_MEMSET(dest,val,size)	memset(dest,val,size)
+#define SK_STRLEN(pStr)			strlen((char*)(pStr))
+#define SK_STRNCPY(pDest,pSrc,size)	strncpy((char*)(pDest),(char*)(pSrc),size)
+#define SK_STRCMP(pStr1,pStr2)		strcmp((char*)(pStr1),(char*)(pStr2))
+
+/* macros to access the adapter */
+#define SK_OUT8(b,a,v)		writeb((v), ((b)+(a)))	
+#define SK_OUT16(b,a,v)		writew((v), ((b)+(a)))	
+#define SK_OUT32(b,a,v)		writel((v), ((b)+(a)))	
+#define SK_IN8(b,a,pv)		(*(pv) = readb((b)+(a)))
+#define SK_IN16(b,a,pv)		(*(pv) = readw((b)+(a)))
+#define SK_IN32(b,a,pv)		(*(pv) = readl((b)+(a)))
+
+#define int8_t		char
+#define int16_t		short
+#define int32_t		long
+#define int64_t		long long
+#define uint8_t		u_char
+#define uint16_t	u_short
+#define uint32_t	u_long
+#define uint64_t	unsigned long long
+#define t_scalar_t	int
+#define t_uscalar_t	unsigned int
+#define uintptr_t	unsigned long
+
+#define __CONCAT__(A,B) A##B
+
+#define INT32_C(a)		__CONCAT__(a,L)
+#define INT64_C(a)		__CONCAT__(a,LL)
+#define UINT32_C(a)		__CONCAT__(a,UL)
+#define UINT64_C(a)		__CONCAT__(a,ULL)
+
+#ifdef DEBUG
+#define SK_DBG_PRINTF		printk
+#ifndef SK_DEBUG_CHKMOD
+#define SK_DEBUG_CHKMOD		0
+#endif
+#ifndef SK_DEBUG_CHKCAT
+#define SK_DEBUG_CHKCAT		0
+#endif
+/* those come from the makefile */
+#define SK_DBG_CHKMOD(pAC)	(SK_DEBUG_CHKMOD)
+#define SK_DBG_CHKCAT(pAC)	(SK_DEBUG_CHKCAT)
+
+extern void SkDbgPrintf(const char *format,...);
+
+#define SK_DBGMOD_DRV			0x00010000
+
+/**** possible driver debug categories ********************************/
+#define SK_DBGCAT_DRV_ENTRY		0x00010000
+#define SK_DBGCAT_DRV_SAP		0x00020000
+#define SK_DBGCAT_DRV_MCA		0x00040000
+#define SK_DBGCAT_DRV_TX_PROGRESS	0x00080000
+#define SK_DBGCAT_DRV_RX_PROGRESS	0x00100000
+#define SK_DBGCAT_DRV_PROGRESS		0x00200000
+#define SK_DBGCAT_DRV_MSG		0x00400000
+#define SK_DBGCAT_DRV_PROM		0x00800000
+#define SK_DBGCAT_DRV_TX_FRAME		0x01000000
+#define SK_DBGCAT_DRV_ERROR		0x02000000
+#define SK_DBGCAT_DRV_INT_SRC		0x04000000
+#define SK_DBGCAT_DRV_EVENT		0x08000000
+
+#endif
+
+#define SK_ERR_LOG		SkErrorLog
+
+extern void SkErrorLog(SK_AC*, int, int, char*);
+
+#endif
+
--- a/drivers/net/sk98lin/h/skdrv2nd.h
+++ b/drivers/net/sk98lin/h/skdrv2nd.h
@@ -0,0 +1,447 @@
+/******************************************************************************
+ *
+ * Name:	skdrv2nd.h
+ * Project:	GEnesis, PCI Gigabit Ethernet Adapter
+ * Version:	$Revision: 1.10 $
+ * Date:	$Date: 2003/12/11 16:04:45 $
+ * Purpose:	Second header file for driver and all other modules
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2002 SysKonnect GmbH.
+ *	(C)Copyright 2002-2003 Marvell.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Description:
+ *
+ * This is the second include file of the driver, which includes all other
+ * neccessary files and defines all structures and constants used by the
+ * driver and the common modules.
+ *
+ * Include File Hierarchy:
+ *
+ *	see skge.c
+ *
+ ******************************************************************************/
+
+#ifndef __INC_SKDRV2ND_H
+#define __INC_SKDRV2ND_H
+
+#include "h/skqueue.h"
+#include "h/skgehwt.h"
+#include "h/sktimer.h"
+#include "h/ski2c.h"
+#include "h/skgepnmi.h"
+#include "h/skvpd.h"
+#include "h/skgehw.h"
+#include "h/skgeinit.h"
+#include "h/skaddr.h"
+#include "h/skgesirq.h"
+#include "h/skcsum.h"
+#include "h/skrlmt.h"
+#include "h/skgedrv.h"
+
+
+extern SK_MBUF		*SkDrvAllocRlmtMbuf(SK_AC*, SK_IOC, unsigned);
+extern void		SkDrvFreeRlmtMbuf(SK_AC*, SK_IOC, SK_MBUF*);
+extern SK_U64		SkOsGetTime(SK_AC*);
+extern int		SkPciReadCfgDWord(SK_AC*, int, SK_U32*);
+extern int		SkPciReadCfgWord(SK_AC*, int, SK_U16*);
+extern int		SkPciReadCfgByte(SK_AC*, int, SK_U8*);
+extern int		SkPciWriteCfgWord(SK_AC*, int, SK_U16);
+extern int		SkPciWriteCfgByte(SK_AC*, int, SK_U8);
+extern int		SkDrvEvent(SK_AC*, SK_IOC IoC, SK_U32, SK_EVPARA);
+
+#ifdef SK_DIAG_SUPPORT
+extern int		SkDrvEnterDiagMode(SK_AC *pAc);
+extern int		SkDrvLeaveDiagMode(SK_AC *pAc);
+#endif
+
+struct s_DrvRlmtMbuf {
+	SK_MBUF		*pNext;		/* Pointer to next RLMT Mbuf. */
+	SK_U8		*pData;		/* Data buffer (virtually contig.). */
+	unsigned	Size;		/* Data buffer size. */
+	unsigned	Length;		/* Length of packet (<= Size). */
+	SK_U32		PortIdx;	/* Receiving/transmitting port. */
+#ifdef SK_RLMT_MBUF_PRIVATE
+	SK_RLMT_MBUF	Rlmt;		/* Private part for RLMT. */
+#endif  /* SK_RLMT_MBUF_PRIVATE */
+	struct sk_buff	*pOs;		/* Pointer to message block */
+};
+
+
+/*
+ * Time macros
+ */
+#if SK_TICKS_PER_SEC == 100
+#define SK_PNMI_HUNDREDS_SEC(t)	(t)
+#else
+#define SK_PNMI_HUNDREDS_SEC(t)	((((unsigned long)t) * 100) / \
+										(SK_TICKS_PER_SEC))
+#endif
+
+/*
+ * New SkOsGetTime
+ */
+#define SkOsGetTimeCurrent(pAC, pUsec) {\
+	struct timeval t;\
+	do_gettimeofday(&t);\
+	*pUsec = ((((t.tv_sec) * 1000000L)+t.tv_usec)/10000);\
+}
+
+
+/*
+ * ioctl definitions
+ */
+#define		SK_IOCTL_BASE		(SIOCDEVPRIVATE)
+#define		SK_IOCTL_GETMIB		(SK_IOCTL_BASE + 0)
+#define		SK_IOCTL_SETMIB		(SK_IOCTL_BASE + 1)
+#define		SK_IOCTL_PRESETMIB	(SK_IOCTL_BASE + 2)
+#define		SK_IOCTL_GEN		(SK_IOCTL_BASE + 3)
+#define		SK_IOCTL_DIAG		(SK_IOCTL_BASE + 4)
+
+typedef struct s_IOCTL	SK_GE_IOCTL;
+
+struct s_IOCTL {
+	char __user *	pData;
+	unsigned int	Len;
+};
+
+
+/*
+ * define sizes of descriptor rings in bytes
+ */
+
+#define		TX_RING_SIZE	(8*1024)
+#define		RX_RING_SIZE	(24*1024)
+
+/*
+ * Buffer size for ethernet packets
+ */
+#define	ETH_BUF_SIZE	1540
+#define	ETH_MAX_MTU	1514
+#define ETH_MIN_MTU	60
+#define ETH_MULTICAST_BIT	0x01
+#define SK_JUMBO_MTU	9000
+
+/*
+ * transmit priority selects the queue: LOW=asynchron, HIGH=synchron
+ */
+#define TX_PRIO_LOW	0
+#define TX_PRIO_HIGH	1
+
+/*
+ * alignment of rx/tx descriptors
+ */
+#define DESCR_ALIGN	64
+
+/*
+ * definitions for pnmi. TODO
+ */
+#define SK_DRIVER_RESET(pAC, IoC)	0
+#define SK_DRIVER_SENDEVENT(pAC, IoC)	0
+#define SK_DRIVER_SELFTEST(pAC, IoC)	0
+/* For get mtu you must add an own function */
+#define SK_DRIVER_GET_MTU(pAc,IoC,i)	0
+#define SK_DRIVER_SET_MTU(pAc,IoC,i,v)	0
+#define SK_DRIVER_PRESET_MTU(pAc,IoC,i,v)	0
+
+/*
+** Interim definition of SK_DRV_TIMER placed in this file until 
+** common modules have been finalized
+*/
+#define SK_DRV_TIMER			11 
+#define	SK_DRV_MODERATION_TIMER		1
+#define SK_DRV_MODERATION_TIMER_LENGTH  1000000  /* 1 second */
+#define SK_DRV_RX_CLEANUP_TIMER		2
+#define SK_DRV_RX_CLEANUP_TIMER_LENGTH	1000000	 /* 100 millisecs */
+
+/*
+** Definitions regarding transmitting frames 
+** any calculating any checksum.
+*/
+#define C_LEN_ETHERMAC_HEADER_DEST_ADDR 6
+#define C_LEN_ETHERMAC_HEADER_SRC_ADDR  6
+#define C_LEN_ETHERMAC_HEADER_LENTYPE   2
+#define C_LEN_ETHERMAC_HEADER           ( (C_LEN_ETHERMAC_HEADER_DEST_ADDR) + \
+                                          (C_LEN_ETHERMAC_HEADER_SRC_ADDR)  + \
+                                          (C_LEN_ETHERMAC_HEADER_LENTYPE) )
+
+#define C_LEN_ETHERMTU_MINSIZE          46
+#define C_LEN_ETHERMTU_MAXSIZE_STD      1500
+#define C_LEN_ETHERMTU_MAXSIZE_JUMBO    9000
+
+#define C_LEN_ETHERNET_MINSIZE          ( (C_LEN_ETHERMAC_HEADER) + \
+                                          (C_LEN_ETHERMTU_MINSIZE) )
+
+#define C_OFFSET_IPHEADER               C_LEN_ETHERMAC_HEADER
+#define C_OFFSET_IPHEADER_IPPROTO       9
+#define C_OFFSET_TCPHEADER_TCPCS        16
+#define C_OFFSET_UDPHEADER_UDPCS        6
+
+#define C_OFFSET_IPPROTO                ( (C_LEN_ETHERMAC_HEADER) + \
+                                          (C_OFFSET_IPHEADER_IPPROTO) )
+
+#define C_PROTO_ID_UDP                  17       /* refer to RFC 790 or Stevens'   */
+#define C_PROTO_ID_TCP                  6        /* TCP/IP illustrated for details */
+
+/* TX and RX descriptors *****************************************************/
+
+typedef struct s_RxD RXD; /* the receive descriptor */
+
+struct s_RxD {
+	volatile SK_U32	RBControl;	/* Receive Buffer Control */
+	SK_U32		VNextRxd;	/* Next receive descriptor,low dword */
+	SK_U32		VDataLow;	/* Receive buffer Addr, low dword */
+	SK_U32		VDataHigh;	/* Receive buffer Addr, high dword */
+	SK_U32		FrameStat;	/* Receive Frame Status word */
+	SK_U32		TimeStamp;	/* Time stamp from XMAC */
+	SK_U32		TcpSums;	/* TCP Sum 2 / TCP Sum 1 */
+	SK_U32		TcpSumStarts;	/* TCP Sum Start 2 / TCP Sum Start 1 */
+	RXD		*pNextRxd;	/* Pointer to next Rxd */
+	struct sk_buff	*pMBuf;		/* Pointer to Linux' socket buffer */
+};
+
+typedef struct s_TxD TXD; /* the transmit descriptor */
+
+struct s_TxD {
+	volatile SK_U32	TBControl;	/* Transmit Buffer Control */
+	SK_U32		VNextTxd;	/* Next transmit descriptor,low dword */
+	SK_U32		VDataLow;	/* Transmit Buffer Addr, low dword */
+	SK_U32		VDataHigh;	/* Transmit Buffer Addr, high dword */
+	SK_U32		FrameStat;	/* Transmit Frame Status Word */
+	SK_U32		TcpSumOfs;	/* Reserved / TCP Sum Offset */
+	SK_U16		TcpSumSt;	/* TCP Sum Start */
+	SK_U16		TcpSumWr;	/* TCP Sum Write */
+	SK_U32		TcpReserved;	/* not used */
+	TXD		*pNextTxd;	/* Pointer to next Txd */
+	struct sk_buff	*pMBuf;		/* Pointer to Linux' socket buffer */
+};
+
+/* Used interrupt bits in the interrupts source register *********************/
+
+#define DRIVER_IRQS	((IS_IRQ_SW)   | \
+			(IS_R1_F)      |(IS_R2_F)  | \
+			(IS_XS1_F)     |(IS_XA1_F) | \
+			(IS_XS2_F)     |(IS_XA2_F))
+
+#define SPECIAL_IRQS	((IS_HW_ERR)   |(IS_I2C_READY)  | \
+			(IS_EXT_REG)   |(IS_TIMINT)     | \
+			(IS_PA_TO_RX1) |(IS_PA_TO_RX2)  | \
+			(IS_PA_TO_TX1) |(IS_PA_TO_TX2)  | \
+			(IS_MAC1)      |(IS_LNK_SYNC_M1)| \
+			(IS_MAC2)      |(IS_LNK_SYNC_M2)| \
+			(IS_R1_C)      |(IS_R2_C)       | \
+			(IS_XS1_C)     |(IS_XA1_C)      | \
+			(IS_XS2_C)     |(IS_XA2_C))
+
+#define IRQ_MASK	((IS_IRQ_SW)   | \
+			(IS_R1_B)      |(IS_R1_F)     |(IS_R2_B) |(IS_R2_F) | \
+			(IS_XS1_B)     |(IS_XS1_F)    |(IS_XA1_B)|(IS_XA1_F)| \
+			(IS_XS2_B)     |(IS_XS2_F)    |(IS_XA2_B)|(IS_XA2_F)| \
+			(IS_HW_ERR)    |(IS_I2C_READY)| \
+			(IS_EXT_REG)   |(IS_TIMINT)   | \
+			(IS_PA_TO_RX1) |(IS_PA_TO_RX2)| \
+			(IS_PA_TO_TX1) |(IS_PA_TO_TX2)| \
+			(IS_MAC1)      |(IS_MAC2)     | \
+			(IS_R1_C)      |(IS_R2_C)     | \
+			(IS_XS1_C)     |(IS_XA1_C)    | \
+			(IS_XS2_C)     |(IS_XA2_C))
+
+#define IRQ_HWE_MASK	(IS_ERR_MSK) /* enable all HW irqs */
+
+typedef struct s_DevNet DEV_NET;
+
+struct s_DevNet {
+	int             PortNr;
+	int             NetNr;
+	SK_AC   *pAC;
+};  
+
+typedef struct s_TxPort		TX_PORT;
+
+struct s_TxPort {
+	/* the transmit descriptor rings */
+	caddr_t		pTxDescrRing;	/* descriptor area memory */
+	SK_U64		VTxDescrRing;	/* descr. area bus virt. addr. */
+	TXD		*pTxdRingHead;	/* Head of Tx rings */
+	TXD		*pTxdRingTail;	/* Tail of Tx rings */
+	TXD		*pTxdRingPrev;	/* descriptor sent previously */
+	int		TxdRingFree;	/* # of free entrys */
+	spinlock_t	TxDesRingLock;	/* serialize descriptor accesses */
+	SK_IOC		HwAddr;		/* bmu registers address */
+	int		PortIndex;	/* index number of port (0 or 1) */
+};
+
+typedef struct s_RxPort		RX_PORT;
+
+struct s_RxPort {
+	/* the receive descriptor rings */
+	caddr_t		pRxDescrRing;	/* descriptor area memory */
+	SK_U64		VRxDescrRing;   /* descr. area bus virt. addr. */
+	RXD		*pRxdRingHead;	/* Head of Rx rings */
+	RXD		*pRxdRingTail;	/* Tail of Rx rings */
+	RXD		*pRxdRingPrev;	/* descriptor given to BMU previously */
+	int		RxdRingFree;	/* # of free entrys */
+	int		RxCsum;		/* use receive checksum hardware */
+	spinlock_t	RxDesRingLock;	/* serialize descriptor accesses */
+	int		RxFillLimit;	/* limit for buffers in ring */
+	SK_IOC		HwAddr;		/* bmu registers address */
+	int		PortIndex;	/* index number of port (0 or 1) */
+};
+
+/* Definitions needed for interrupt moderation *******************************/
+
+#define IRQ_EOF_AS_TX     ((IS_XA1_F)     | (IS_XA2_F))
+#define IRQ_EOF_SY_TX     ((IS_XS1_F)     | (IS_XS2_F))
+#define IRQ_MASK_TX_ONLY  ((IRQ_EOF_AS_TX)| (IRQ_EOF_SY_TX))
+#define IRQ_MASK_RX_ONLY  ((IS_R1_F)      | (IS_R2_F))
+#define IRQ_MASK_SP_ONLY  (SPECIAL_IRQS)
+#define IRQ_MASK_TX_RX    ((IRQ_MASK_TX_ONLY)| (IRQ_MASK_RX_ONLY))
+#define IRQ_MASK_SP_RX    ((SPECIAL_IRQS)    | (IRQ_MASK_RX_ONLY))
+#define IRQ_MASK_SP_TX    ((SPECIAL_IRQS)    | (IRQ_MASK_TX_ONLY))
+#define IRQ_MASK_RX_TX_SP ((SPECIAL_IRQS)    | (IRQ_MASK_TX_RX))
+
+#define C_INT_MOD_NONE                 1
+#define C_INT_MOD_STATIC               2
+#define C_INT_MOD_DYNAMIC              4
+
+#define C_CLK_FREQ_GENESIS      53215000 /* shorter: 53.125 MHz  */
+#define C_CLK_FREQ_YUKON        78215000 /* shorter: 78.125 MHz  */
+
+#define C_INTS_PER_SEC_DEFAULT      2000 
+#define C_INT_MOD_ENABLE_PERCENTAGE   50 /* if higher 50% enable */
+#define C_INT_MOD_DISABLE_PERCENTAGE  50 /* if lower 50% disable */
+#define C_INT_MOD_IPS_LOWER_RANGE     30
+#define C_INT_MOD_IPS_UPPER_RANGE     40000
+
+
+typedef struct s_DynIrqModInfo  DIM_INFO;
+struct s_DynIrqModInfo {
+	unsigned long   PrevTimeVal;
+	unsigned int    PrevSysLoad;
+	unsigned int    PrevUsedTime;
+	unsigned int    PrevTotalTime;
+	int             PrevUsedDescrRatio;
+	int             NbrProcessedDescr;
+        SK_U64          PrevPort0RxIntrCts;
+        SK_U64          PrevPort1RxIntrCts;
+        SK_U64          PrevPort0TxIntrCts;
+        SK_U64          PrevPort1TxIntrCts;
+	SK_BOOL         ModJustEnabled;     /* Moderation just enabled yes/no */
+
+	int             MaxModIntsPerSec;            /* Moderation Threshold */
+	int             MaxModIntsPerSecUpperLimit;  /* Upper limit for DIM  */
+	int             MaxModIntsPerSecLowerLimit;  /* Lower limit for DIM  */
+
+	long            MaskIrqModeration;   /* ModIrqType (eg. 'TxRx')      */
+	SK_BOOL         DisplayStats;        /* Stats yes/no                 */
+	SK_BOOL         AutoSizing;          /* Resize DIM-timer on/off      */
+	int             IntModTypeSelect;    /* EnableIntMod (eg. 'dynamic') */
+
+	SK_TIMER        ModTimer; /* just some timer */
+};
+
+typedef struct s_PerStrm	PER_STRM;
+
+#define SK_ALLOC_IRQ	0x00000001
+
+#ifdef SK_DIAG_SUPPORT
+#define	DIAG_ACTIVE		1
+#define	DIAG_NOTACTIVE		0
+#endif
+
+/****************************************************************************
+ * Per board structure / Adapter Context structure:
+ *	Allocated within attach(9e) and freed within detach(9e).
+ *	Contains all 'per device' necessary handles, flags, locks etc.:
+ */
+struct s_AC  {
+	SK_GEINIT	GIni;		/* GE init struct */
+	SK_PNMI		Pnmi;		/* PNMI data struct */
+	SK_VPD		vpd;		/* vpd data struct */
+	SK_QUEUE	Event;		/* Event queue */
+	SK_HWT		Hwt;		/* Hardware Timer control struct */
+	SK_TIMCTRL	Tim;		/* Software Timer control struct */
+	SK_I2C		I2c;		/* I2C relevant data structure */
+	SK_ADDR		Addr;		/* for Address module */
+	SK_CSUM		Csum;		/* for checksum module */
+	SK_RLMT		Rlmt;		/* for rlmt module */
+	spinlock_t	SlowPathLock;	/* Normal IRQ lock */
+	struct timer_list BlinkTimer;	/* for LED blinking */
+	int		LedsOn;
+	SK_PNMI_STRUCT_DATA PnmiStruct;	/* structure to get all Pnmi-Data */
+	int			RlmtMode;	/* link check mode to set */
+	int			RlmtNets;	/* Number of nets */
+	
+	SK_IOC		IoBase;		/* register set of adapter */
+	int		BoardLevel;	/* level of active hw init (0-2) */
+
+	SK_U32		AllocFlag;	/* flag allocation of resources */
+	struct pci_dev	*PciDev;	/* for access to pci config space */
+	struct SK_NET_DEVICE	*dev[2];	/* pointer to device struct */
+
+	int		RxBufSize;	/* length of receive buffers */
+        struct net_device_stats stats;	/* linux 'netstat -i' statistics */
+	int		Index;		/* internal board index number */
+
+	/* adapter RAM sizes for queues of active port */
+	int		RxQueueSize;	/* memory used for receive queue */
+	int		TxSQueueSize;	/* memory used for sync. tx queue */
+	int		TxAQueueSize;	/* memory used for async. tx queue */
+
+	int		PromiscCount;	/* promiscuous mode counter  */
+	int		AllMultiCount;  /* allmulticast mode counter */
+	int		MulticCount;	/* number of different MC    */
+					/*  addresses for this board */
+					/*  (may be more than HW can)*/
+
+	int		HWRevision;	/* Hardware revision */
+	int		ActivePort;	/* the active XMAC port */
+	int		MaxPorts;		/* number of activated ports */
+	int		TxDescrPerRing;	/* # of descriptors per tx ring */
+	int		RxDescrPerRing;	/* # of descriptors per rx ring */
+
+	caddr_t		pDescrMem;	/* Pointer to the descriptor area */
+	dma_addr_t	pDescrMemDMA;	/* PCI DMA address of area */
+
+	/* the port structures with descriptor rings */
+	TX_PORT		TxPort[SK_MAX_MACS][2];
+	RX_PORT		RxPort[SK_MAX_MACS];
+
+	SK_BOOL		CheckQueue;	/* check event queue soon */
+	SK_TIMER        DrvCleanupTimer;/* to check for pending descriptors */
+	DIM_INFO        DynIrqModInfo;  /* all data related to DIM */
+
+	/* Only for tests */
+	int		PortDown;
+	int		ChipsetType;	/*  Chipset family type 
+					 *  0 == Genesis family support
+					 *  1 == Yukon family support
+					 */
+#ifdef SK_DIAG_SUPPORT
+	SK_U32		DiagModeActive;		/* is diag active?	*/
+	SK_BOOL		DiagFlowCtrl;		/* for control purposes	*/
+	SK_PNMI_STRUCT_DATA PnmiBackup;		/* backup structure for all Pnmi-Data */
+	SK_BOOL         WasIfUp[SK_MAX_MACS];   /* for OpenClose while 
+						 * DIAG is busy with NIC 
+						 */
+#endif
+
+};
+
+
+#endif /* __INC_SKDRV2ND_H */
+
--- a/drivers/net/sk98lin/h/skerror.h
+++ b/drivers/net/sk98lin/h/skerror.h
@@ -0,0 +1,55 @@
+/******************************************************************************
+ *
+ * Name:	skerror.h
+ * Project:	Gigabit Ethernet Adapters, Common Modules
+ * Version:	$Revision: 1.7 $
+ * Date:	$Date: 2003/05/13 17:25:13 $
+ * Purpose:	SK specific Error log support
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ *	(C)Copyright 1998-2002 SysKonnect.
+ *	(C)Copyright 2002-2003 Marvell.
+ *
+ *	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.
+ *
+ *	The information in this file is provided "AS IS" without warranty.
+ *
+ ******************************************************************************/
+
+#ifndef _INC_SKERROR_H_
+#define _INC_SKERROR_H_
+
+/*
+ * Define Error Classes
+ */
+#define	SK_ERRCL_OTHER		(0)		/* Other error */
+#define	SK_ERRCL_CONFIG		(1L<<0)	/* Configuration error */
+#define	SK_ERRCL_INIT		(1L<<1)	/* Initialization error */
+#define	SK_ERRCL_NORES		(1L<<2)	/* Out of Resources error */
+#define	SK_ERRCL_SW			(1L<<3)	/* Internal Software error */
+#define	SK_ERRCL_HW			(1L<<4)	/* Hardware Failure */
+#define	SK_ERRCL_COMM		(1L<<5)	/* Communication error */
+
+
+/*
+ * Define Error Code Bases
+ */
+#define	SK_ERRBASE_RLMT		 100	/* Base Error number for RLMT */
+#define	SK_ERRBASE_HWINIT	 200	/* Base Error number for HWInit */
+#define	SK_ERRBASE_VPD		 300	/* Base Error number for VPD */
+#define	SK_ERRBASE_PNMI		 400	/* Base Error number for PNMI */
+#define	SK_ERRBASE_CSUM		 500	/* Base Error number for Checksum */
+#define	SK_ERRBASE_SIRQ		 600	/* Base Error number for Special IRQ */
+#define	SK_ERRBASE_I2C		 700	/* Base Error number for I2C module */
+#define	SK_ERRBASE_QUEUE	 800	/* Base Error number for Scheduler */
+#define	SK_ERRBASE_ADDR		 900	/* Base Error number for Address module */
+#define SK_ERRBASE_PECP		1000    /* Base Error number for PECP */
+#define	SK_ERRBASE_DRV		1100	/* Base Error number for Driver */
+
+#endif	/* _INC_SKERROR_H_ */
--- a/Show More
+++ b/Show More