Merge http://gkernel.bkbits.net/net-drivers-2.5

into home.transmeta.com:/home/torvalds/v2.5/linux

Documentation/networking/8139too.txt

@@ -98,6 +98,7 @@ KTI KF-230TX/2
 Lantech FastNet TX
 Ovislink Fast Ethernet
 Planet ENW-9504 (V.4) 10/100
+SDT Jeoun Fast PCI-TX
 SMC EZNET 10/100
 UNEX NexNIC ND012C
 

Documentation/networking/cs89x0.txt

@@ -51,7 +51,7 @@ TABLE OF CONTENTS
     6.2 Information Required Before Contacting Technical Support
     6.3 Obtaining the Latest Driver Version
     6.4 Current maintainer
-
+    6.5 Kernel boot parameters
 
 
 1.0 CIRRUS LOGIC LAN CS8900/CS8920 ETHERNET ADAPTERS
@@ -690,4 +690,14 @@ the latest drivers and technical publications.
 6.4 Current maintainer
 
 In February 2000 the maintenance of this driver was assumed by Andrew
-Morton <andrewm@uow.edu.au>
+Morton <akpm@zip.com.au>
+
+6.5 Kernel module parameters
+
+For use in embedded environments with no cs89x0 EEPROM, the kernel boot
+parameter `cs89x0_media=' has been implemented.  Usage is:
+
+	cs89x0_media=rj45    or
+	cs89x0_media=aui     or
+	cs89x0_media=bnc
+

MAINTAINERS

@@ -389,8 +389,14 @@ L:	cycsyn-devel@bazar.conectiva.com.br
 S:	Maintained
 
 CYCLADES ASYNC MUX DRIVER
-P:	Ivan Passos
-M:	ivan@cyclades.com
+P:	Henrique Gobbi
+M:	henrique@cyclades.com
+W:	http://www.cyclades.com/
+S:	Supported
+
+CYCLADES PC300 DRIVER
+P:	Henrique Gobbi
+M:	henrique@cyclades.com
 W:	http://www.cyclades.com/
 S:	Supported
 

drivers/net/3c509.c

@@ -47,10 +47,12 @@
 			- ethtool support
 		v1.18b 1Mar2002 Zwane Mwaikambo <zwane@commfireservices.com>
 			- Power Management support
+                v1.18c 1Mar2002 David Ruggiero <jdr@farfalle.com>
+                        - Full duplex support
 */
 
 #define DRV_NAME	"3c509"
-#define DRV_VERSION	"1.18b"
+#define DRV_VERSION	"1.18c"
 #define DRV_RELDATE	"1Mar2002"
 
 /* A few values that may be tweaked. */
@@ -141,6 +143,8 @@ enum RxFilter {
 #define WN0_IRQ		0x08		/* Window 0: Set IRQ line in bits 12-15. */
 #define WN4_MEDIA	0x0A		/* Window 4: Various transcvr/media bits. */
 #define  MEDIA_TP	0x00C0		/* Enable link beat and jabber for 10baseT. */
+#define WN4_NETDIAG	0x06		/* Window 4: Net diagnostic */
+#define FD_ENABLE	0x8000		/* Enable full-duplex ("external loopback") */  
 
 /*
  * Must be a power of two (we use a binary and in the
@@ -500,12 +504,18 @@ int __init el3_probe(struct net_device *dev, int card_idx)
 	memcpy(dev->dev_addr, phys_addr, sizeof(phys_addr));
 	dev->base_addr = ioaddr;
 	dev->irq = irq;
-	dev->if_port = (dev->mem_start & 0x1f) ? dev->mem_start & 3 : if_port;
+        
+	if (dev->mem_start & 0x05) { /* xcvr codes 1/3/4/12 */
+		dev->if_port = (dev->mem_start & 0x0f);
+        } else { /* xcvr codes 0/8 */
+		/* use eeprom value, but save user's full-duplex selection */
+		dev->if_port = (if_port | (dev->mem_start & 0x08) );
+	}
 
 	{
 		const char *if_names[] = {"10baseT", "AUI", "undefined", "BNC"};
 		printk("%s: 3c5x9 at %#3.3lx, %s port, address ",
-			   dev->name, dev->base_addr, if_names[dev->if_port]);
+			dev->name, dev->base_addr, if_names[(dev->if_port & 0x03)]);
 	}
 
 	/* Read in the station address. */
@@ -557,7 +567,7 @@ int __init el3_probe(struct net_device *dev, int card_idx)
 /* Read a word from the EEPROM using the regular EEPROM access register.
    Assume that we are in register window zero.
  */
-static ushort __init read_eeprom(int ioaddr, int index)
+static ushort read_eeprom(int ioaddr, int index)
 {
 	outw(EEPROM_READ + index, ioaddr + 10);
 	/* Pause for at least 162 us. for the read to take place. */
@@ -1083,7 +1093,7 @@ static void el3_down(struct net_device *dev)
 
 static void el3_up(struct net_device *dev)
 {
-	int i;
+	int i, sw_info, net_diag;
 	int ioaddr = dev->base_addr;
 	
 	/* Activating the board required and does no harm otherwise */
@@ -1098,12 +1108,44 @@ static void el3_up(struct net_device *dev)
 	for (i = 0; i < 6; i++)
 		outb(dev->dev_addr[i], ioaddr + i);
 
-	if (dev->if_port == 3)
+	if ((dev->if_port & 0x03) == 3) /* BNC interface */
 		/* Start the thinnet transceiver. We should really wait 50ms...*/
 		outw(StartCoax, ioaddr + EL3_CMD);
-	else if (dev->if_port == 0) {
-		/* 10baseT interface, enabled link beat and jabber check. */
+	else if ((dev->if_port & 0x03) == 0) { /* 10baseT interface */
+		/* Combine secondary sw_info word (the adapter level) and primary
+			sw_info word (duplex setting plus other useless bits) */
+		EL3WINDOW(0);
+		sw_info = (read_eeprom(ioaddr, 0x14) & 0x400f) | 
+			(read_eeprom(ioaddr, 0x0d) & 0xBff0);
+
 		EL3WINDOW(4);
+		net_diag = inw(ioaddr + WN4_NETDIAG);
+		net_diag = (net_diag | FD_ENABLE); /* temporarily assume full-duplex will be set */
+		printk("%s: ", dev->name);
+		switch (dev->if_port & 0x0c) {
+			case 12:
+				/* force full-duplex mode if 3c5x9b */
+				if (sw_info & 0x000f) {
+					printk("Forcing 3c5x9b full-duplex mode");
+					break;
+				}
+			case 8:
+				/* set full-duplex mode based on eeprom config setting */
+				if ((sw_info & 0x000f) && (sw_info & 0x8000)) {
+					printk("Setting 3c5x9b full-duplex mode (from EEPROM configuration bit)");
+					break;
+				}
+			default:
+				/* xcvr=(0 || 4) OR user has an old 3c5x9 non "B" model */
+				printk("Setting 3c5x9/3c5x9B half-duplex mode");
+				net_diag = (net_diag & ~FD_ENABLE); /* disable full duplex */
+		}
+
+		outw(net_diag, ioaddr + WN4_NETDIAG);
+		printk(" if_port: %d, sw_info: %4.4x\n", dev->if_port, sw_info);
+		if (el3_debug > 3)
+			printk("%s: 3c5x9 net diag word is now: %4.4x.\n", dev->name, net_diag);
+		/* Enable link beat and jabber check. */
 		outw(inw(ioaddr + WN4_MEDIA) | MEDIA_TP, ioaddr + WN4_MEDIA);
 	}
 
@@ -1208,11 +1250,11 @@ static int el3_pm_callback(struct pm_dev *pdev, pm_request_t rqst, void *data)
 /* Parameters that may be passed into the module. */
 static int debug = -1;
 static int irq[] = {-1, -1, -1, -1, -1, -1, -1, -1};
-static int xcvr[] = {-1, -1, -1, -1, -1, -1, -1, -1};
+static int xcvr[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1};
 
 MODULE_PARM(debug,"i");
 MODULE_PARM(irq,"1-8i");
-MODULE_PARM(xcvr,"1-8i");
+MODULE_PARM(xcvr,"1-12i");
 MODULE_PARM(max_interrupt_work, "i");
 MODULE_PARM_DESC(debug, "debug level (0-6)");
 MODULE_PARM_DESC(irq, "IRQ number(s) (assigned)");

drivers/net/8139too.c

@@ -2329,7 +2329,7 @@ static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
 
 	if (cmd != SIOCETHTOOL) {
 		/* With SIOCETHTOOL, this would corrupt the pointer.  */
-		data->phy_id &= 0x1f;
+		data->phy_id &= 0x3f;
 		data->reg_num &= 0x1f;
 	}
 

drivers/net/cs89x0.c

@@ -81,6 +81,9 @@
                     : Make `version[]' __initdata
                     : Uninlined the read/write reg/word functions.
 
+  Oskar Schirmer    : oskar@scara.com
+                    : HiCO.SH4 (superh) support added (irq#1, cs89x0_media=)
+
 */
 
 /* Always include 'config.h' first in case the user wants to turn on
@@ -156,6 +159,10 @@ static char version[] __initdata =
 static unsigned int netcard_portlist[] __initdata =
    { 0x80090303, 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
 static unsigned int cs8900_irq_map[] = {12,0,0,0};
+#elif defined(CONFIG_SH_HICOSH4)
+static unsigned int netcard_portlist[] __initdata =
+   { 0x0300, 0};
+static unsigned int cs8900_irq_map[] = {1,0,0,0};
 #else
 static unsigned int netcard_portlist[] __initdata =
    { 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
@@ -247,6 +254,20 @@ static int __init dma_fn(char *str)
 __setup("cs89x0_dma=", dma_fn);
 #endif	/* !defined(MODULE) && (ALLOW_DMA != 0) */
 
+#ifndef MODULE
+static int g_cs89x0_media__force;
+
+static int __init media_fn(char *str)
+{
+	if (!strcmp(str, "rj45")) g_cs89x0_media__force = FORCE_RJ45;
+	else if (!strcmp(str, "aui")) g_cs89x0_media__force = FORCE_AUI;
+	else if (!strcmp(str, "bnc")) g_cs89x0_media__force = FORCE_BNC;
+	return 1;
+}
+
+__setup("cs89x0_media=", media_fn);
+#endif
+
 
 /* Check for a network adaptor of this type, and return '0' iff one exists.
    If dev->base_addr == 0, probe all likely locations.
@@ -382,6 +403,9 @@ cs89x0_probe1(struct net_device *dev, int ioaddr)
 			lp->dma = g_cs89x0_dma;
 			lp->dmasize = 16;	/* Could make this an option... */
 		}
+#endif
+#ifndef MODULE
+		lp->force = g_cs89x0_media__force;
 #endif
         }
 	lp = (struct net_local *)dev->priv;
@@ -394,6 +418,12 @@ cs89x0_probe1(struct net_device *dev, int ioaddr)
 		goto out1;
 	}
 
+#ifdef CONFIG_SH_HICOSH4
+	/* truely reset the chip */
+	outw(0x0114, ioaddr + ADD_PORT);
+	outw(0x0040, ioaddr + DATA_PORT);
+#endif
+
 	/* if they give us an odd I/O address, then do ONE write to
            the address port, to get it back to address zero, where we
            expect to find the EISA signature word. An IO with a base of 0x3
@@ -454,6 +484,39 @@ printk("PP_addr=0x%x\n", inw(ioaddr + ADD_PORT));
 	   EEPROM read on reset. So, if the chip says it read the EEPROM
 	   the driver will always do *something* instead of complain that
 	   adapter_cnf is 0. */
+
+#ifdef CONFIG_SH_HICOSH4
+	if (1) {
+		/* For the HiCO.SH4 board, things are different: we don't
+		   have EEPROM, but there is some data in flash, so we go
+		   get it there directly (MAC). */
+		__u16 *confd;
+		short cnt;
+		if (((* (volatile __u32 *) 0xa0013ff0) & 0x00ffffff)
+			== 0x006c3000) {
+			confd = (__u16*) 0xa0013fc0;
+		} else {
+			confd = (__u16*) 0xa001ffc0;
+		}
+		cnt = (*confd++ & 0x00ff) >> 1;
+		while (--cnt > 0) {
+			__u16 j = *confd++;
+			
+			switch (j & 0x0fff) {
+			case PP_IA:
+				for (i = 0; i < ETH_ALEN/2; i++) {
+					dev->dev_addr[i*2] = confd[i] & 0xFF;
+					dev->dev_addr[i*2+1] = confd[i] >> 8;
+				}
+				break;
+			}
+			j = (j >> 12) + 1;
+			confd += j;
+			cnt -= j;
+		}
+	} else
+#endif
+
         if ((readreg(dev, PP_SelfST) & (EEPROM_OK | EEPROM_PRESENT)) == 
 	      (EEPROM_OK|EEPROM_PRESENT)) {
 	        /* Load the MAC. */
@@ -507,6 +570,11 @@ printk("PP_addr=0x%x\n", inw(ioaddr + ADD_PORT));
         printk("\n");
    
 	/* First check to see if an EEPROM is attached. */
+#ifdef CONFIG_SH_HICOSH4 /* no EEPROM on HiCO, don't hazzle with it here */
+	if (1) {
+		printk(KERN_NOTICE "cs89x0: No EEPROM on HiCO.SH4\n");
+	} else
+#endif
 	if ((readreg(dev, PP_SelfST) & EEPROM_PRESENT) == 0)
 		printk(KERN_WARNING "cs89x0: No EEPROM, relying on command line....\n");
 	else if (get_eeprom_data(dev, START_EEPROM_DATA,CHKSUM_LEN,eeprom_buff) < 0) {
@@ -616,10 +684,10 @@ printk("PP_addr=0x%x\n", inw(ioaddr + ADD_PORT));
 	}
 
 	/* print the ethernet address. */
-	printk(", MAC ");
+	printk(", MAC");
 	for (i = 0; i < ETH_ALEN; i++)
 	{
-		printk("%s%02x", i ? ":" : "", dev->dev_addr[i]);
+		printk("%c%02x", i ? ':' : ' ', dev->dev_addr[i]);
 	}
 
 	dev->open		= net_open;
@@ -1046,6 +1114,7 @@ net_open(struct net_device *dev)
 	int i;
 	int ret;
 
+#ifndef CONFIG_SH_HICOSH4 /* uses irq#1, so this wont work */
 	if (dev->irq < 2) {
 		/* Allow interrupts to be generated by the chip */
 /* Cirrus' release had this: */
@@ -1056,7 +1125,7 @@ net_open(struct net_device *dev)
 		writereg(dev, PP_BusCTL, ENABLE_IRQ | MEMORY_ON);
 
 		for (i = 2; i < CS8920_NO_INTS; i++) {
-			if ((1 << dev->irq) & lp->irq_map) {
+			if ((1 << i) & lp->irq_map) {
 				if (request_irq(i, net_interrupt, 0, dev->name, dev) == 0) {
 					dev->irq = i;
 					write_irq(dev, lp->chip_type, i);
@@ -1072,7 +1141,10 @@ net_open(struct net_device *dev)
 			ret = -EAGAIN;
 			goto bad_out;
 		}
-	} else {
+	}
+	else
+#endif
+	{
 		if (((1 << dev->irq) & lp->irq_map) == 0) {
 			printk(KERN_ERR "%s: IRQ %d is not in our map of allowable IRQs, which is %x\n",
                                dev->name, dev->irq, lp->irq_map);

drivers/net/cs89x0.h

@@ -437,7 +437,11 @@
 #define IRQ_MAP_EEPROM_DATA 0x0046 /*  Offset into eeprom for the IRQ map */
 #define IRQ_MAP_LEN 0x0004 /*  No of bytes to read for the IRQ map */
 #define PNP_IRQ_FRMT 0x0022 /*  PNP small item IRQ format */
+#ifdef CONFIG_SH_HICOSH4
+#define CS8900_IRQ_MAP 0x0002 /* HiCO-SH4 board has its IRQ on #1 */
+#else
 #define CS8900_IRQ_MAP 0x1c20 /*  This IRQ map is fixed */
+#endif
 
 #define CS8920_NO_INTS 0x0F   /*  Max CS8920 interrupt select # */
 

drivers/net/mii.c

@@ -146,6 +146,8 @@ int mii_ethtool_sset(struct mii_if_info *mii, struct ethtool_cmd *ecmd)
 
 int mii_link_ok (struct mii_if_info *mii)
 {
+	/* first, a dummy read, needed to latch some MII phys */
+	mii->mdio_read(mii->dev, mii->phy_id, MII_BMSR);
 	if (mii->mdio_read(mii->dev, mii->phy_id, MII_BMSR) & BMSR_LSTATUS)
 		return 1;
 	return 0;

drivers/net/tulip/21142.c

@@ -172,8 +172,9 @@ void t21142_lnk_change(struct net_device *dev, int csr5)
 			int i;
 			for (i = 0; i < tp->mtable->leafcount; i++)
 				if (tp->mtable->mleaf[i].media == dev->if_port) {
+					int startup = ! ((tp->chip_id == DC21143 && tp->revision == 65));
 					tp->cur_index = i;
-					tulip_select_media(dev, 1);
+					tulip_select_media(dev, startup);
 					setup_done = 1;
 					break;
 				}

drivers/net/tulip/ChangeLog

+2002-05-11  Juan Quintela  <quintela@mandrakesoft.com>
+
+	* 21142.c (t21142_lnk_change): Revert earlier patch
+	to always reset phy; only conditionally do so now.
+
+2002-05-03  Jeff Garzik  <jgarzik@mandrakesoft.com>
+
+	* tulip_core (tulip_pci_tbl): Add new "comet"
+	pci id.  Contributed by Ohta Kyuma.
+
 2002-03-07  Jeff Garzik  <jgarzik@mandrakesoft.com>
 
 	* tulip_core (tulip_mwi_config): Use new PCI API functions

drivers/net/tulip/tulip_core.c

@@ -15,8 +15,8 @@
 */
 
 #define DRV_NAME	"tulip"
-#define DRV_VERSION	"1.1.12"
-#define DRV_RELDATE	"Mar 07, 2002"
+#define DRV_VERSION	"1.1.13"
+#define DRV_RELDATE	"May 11, 2002"
 
 #include <linux/config.h>
 #include <linux/module.h>
@@ -204,6 +204,7 @@ static struct pci_device_id tulip_pci_tbl[] __devinitdata = {
 	{ 0x1317, 0x0981, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
 	{ 0x1317, 0x0985, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
 	{ 0x1317, 0x1985, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
+	{ 0x1317, 0x9511, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
 	{ 0x13D1, 0xAB02, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
 	{ 0x13D1, 0xAB03, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },
 	{ 0x13D1, 0xAB08, PCI_ANY_ID, PCI_ANY_ID, 0, 0, COMET },

drivers/net/via-rhine.c

@@ -9,8 +9,8 @@
 	a complete program and may only be used when the entire operating
 	system is licensed under the GPL.
 
-	This driver is designed for the VIA VT86c100A Rhine-II PCI Fast Ethernet
-	controller.  It also works with the older 3043 Rhine-I chip.
+	This driver is designed for the VIA VT86C100A Rhine-I. 
+	It also works with the 6102 Rhine-II, and 6105/6105M Rhine-III.   
 
 	The author may be reached as becker@scyld.com, or C/O
 	Scyld Computing Corporation
@@ -81,14 +81,26 @@
 	- Add ethtool support
 	- Replace some MII-related magic numbers with constants
 	
-	LK1.1.14 (jgarzik):
-	- Merge new PCI id from 'linuxfet' driver.
+	LK1.1.14 (Ivan G.):
+ 	- fixes comments for Rhine-III
+	- removes W_MAX_TIMEOUT (unused)
+	- adds HasDavicomPhy for Rhine-I (basis: linuxfet driver; my card
+	  is R-I and has Davicom chip, flag is referenced in kernel driver)
+	- sends chip_id as a parameter to wait_for_reset since np is not
+	  initialized on first call
+	- changes mmio "else if (chip_id==VT6102)" to "else" so it will work
+	  for Rhine-III's (documentation says same bit is correct)		
+	- transmit frame queue message is off by one - fixed
+	- adds IntrNormalSummary to "Something Wicked" exclusion list
+	  so normal interrupts will not trigger the message (src: Donald Becker)
+	(Roger Lahti)
+	- cosmetic cleanups, remove 3 unused members of struct netdev_private
 
 */
 
 #define DRV_NAME	"via-rhine"
 #define DRV_VERSION	"1.1.14"
-#define DRV_RELDATE	"Feb-12-2002"
+#define DRV_RELDATE	"May-3-2002"
 
 
 /* A few user-configurable values.
@@ -139,9 +151,6 @@ static const int multicast_filter_limit = 32;
 
 #define PKT_BUF_SZ		1536			/* Size of each temporary Rx buffer.*/
 
-/* max time out delay time */
-#define W_MAX_TIMEOUT	0x0FFFU
-
 #if !defined(__OPTIMIZE__)  ||  !defined(__KERNEL__)
 #warning  You must compile this file with the correct options!
 #warning  See the last lines of the source file.
@@ -176,7 +185,7 @@ static char version[] __devinitdata =
 KERN_INFO DRV_NAME ".c:v1.10-LK" DRV_VERSION "  " DRV_RELDATE "  Written by Donald Becker\n"
 KERN_INFO "  http://www.scyld.com/network/via-rhine.html\n";
 
-static char shortname[] __devinitdata = DRV_NAME;
+static char shortname[] = DRV_NAME;
 
 
 /* This driver was written to use PCI memory space, however most versions
@@ -320,8 +329,8 @@ enum pci_flags_bit {
 enum via_rhine_chips {
 	VT86C100A = 0,
 	VT6102,
-	VT3043,
 	VT6105,
+	VT6105M
 };
 
 struct via_rhine_chip_info {
@@ -346,21 +355,21 @@ enum chip_capability_flags {
 static struct via_rhine_chip_info via_rhine_chip_info[] __devinitdata =
 {
 	{ "VIA VT86C100A Rhine", RHINE_IOTYPE, 128,
-	  CanHaveMII | ReqTxAlign },
+	  CanHaveMII | ReqTxAlign | HasDavicomPhy },
 	{ "VIA VT6102 Rhine-II", RHINE_IOTYPE, 256,
 	  CanHaveMII | HasWOL },
-	{ "VIA VT3043 Rhine",    RHINE_IOTYPE, 128,
-	  CanHaveMII | ReqTxAlign },
 	{ "VIA VT6105 Rhine-III", RHINE_IOTYPE, 256,
 	  CanHaveMII | HasWOL },	  
+	{ "VIA VT6105M Rhine-III", RHINE_IOTYPE, 256,
+	  CanHaveMII | HasWOL },	  	  	 
 };
 
 static struct pci_device_id via_rhine_pci_tbl[] __devinitdata =
 {
-	{0x1106, 0x6100, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VT86C100A},
+	{0x1106, 0x3043, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VT86C100A},
 	{0x1106, 0x3065, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VT6102},
-	{0x1106, 0x3043, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VT3043},
 	{0x1106, 0x3106, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VT6105},
+	{0x1106, 0x3053, PCI_ANY_ID, PCI_ANY_ID, 0, 0, VT6105M},	
 	{0,}			/* terminate list */
 };
 MODULE_DEVICE_TABLE(pci, via_rhine_pci_tbl);
@@ -379,6 +388,11 @@ enum register_offsets {
 	StickyHW=0x83, WOLcrClr=0xA4, WOLcgClr=0xA7, PwrcsrClr=0xAC,
 };
 
+/* Bits in ConfigD (select backoff algorithm (Ethernet capture effect)) */
+enum backoff_bits {
+	BackOpt=0x01, BackAMD=0x02, BackDEC=0x04, BackRandom=0x08
+};
+
 #ifdef USE_MEM
 /* Registers we check that mmio and reg are the same. */
 int mmio_verify_registers[] = {
@@ -427,11 +441,11 @@ struct tx_desc {
 	u32 next_desc;
 };
 
-/* Bits in *_desc.status */
 enum rx_status_bits {
 	RxOK=0x8000, RxWholePkt=0x0300, RxErr=0x008F
 };
 
+/* Bits in *_desc.status */
 enum desc_status_bits {
 	DescOwn=0x80000000, DescEndPacket=0x4000, DescIntr=0x1000,
 };
@@ -479,13 +493,10 @@ struct netdev_private {
 	u16 chip_cmd;						/* Current setting for ChipCmd */
 
 	/* These values are keep track of the transceiver/media in use. */
-	unsigned int full_duplex:1;			/* Full-duplex operation requested. */
-	unsigned int duplex_lock:1;
 	unsigned int default_port:4;		/* Last dev->if_port value. */
 	u8 tx_thresh, rx_thresh;
 
 	/* MII transceiver section. */
-	u16 advertising;					/* NWay media advertisement */
 	unsigned char phys[MAX_MII_CNT];			/* MII device addresses. */
 	unsigned int mii_cnt;			/* number of MIIs found, but only the first one is used */
 	u16 mii_status;						/* last read MII status */
@@ -509,15 +520,13 @@ static int via_rhine_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
 static int  via_rhine_close(struct net_device *dev);
 static inline void clear_tally_counters(long ioaddr);
 
-static void wait_for_reset(struct net_device *dev, char *name)
+static void wait_for_reset(struct net_device *dev, int chip_id, char *name)
 {
-	struct netdev_private *np = dev->priv;
 	long ioaddr = dev->base_addr;
-	int chip_id = np->chip_id;
 	int i;
 
-	/* 3043 may need long delay after reset (dlink) */
-	if (chip_id == VT3043 || chip_id == VT86C100A)
+	/* VT86C100A may need long delay after reset (dlink) */
+	if (chip_id == VT86C100A)
 		udelay(100);
 
 	i = 0;
@@ -538,11 +547,11 @@ static void wait_for_reset(struct net_device *dev, char *name)
 static void __devinit enable_mmio(long ioaddr, int chip_id)
 {
 	int n;
-	if (chip_id == VT3043 || chip_id == VT86C100A) {
+	if (chip_id == VT86C100A) {
 		/* More recent docs say that this bit is reserved ... */
 		n = inb(ioaddr + ConfigA) | 0x20;
 		outb(n, ioaddr + ConfigA);
-	} else if (chip_id == VT6102) {
+	} else {
 		n = inb(ioaddr + ConfigD) | 0x80;
 		outb(n, ioaddr + ConfigD);
 	}
@@ -666,7 +675,7 @@ static int __devinit via_rhine_init_one (struct pci_dev *pdev,
 	writew(CmdReset, ioaddr + ChipCmd);
 
 	dev->base_addr = ioaddr;
-	wait_for_reset(dev, shortname);
+	wait_for_reset(dev, chip_id, shortname);
 
 	/* Reload the station address from the EEPROM. */
 #ifdef USE_IO
@@ -787,7 +796,7 @@ static int __devinit via_rhine_init_one (struct pci_dev *pdev,
 				   (option & 0x300 ? 100 : 10),
 				   (option & 0x220 ? "full" : "half"));
 			if (np->mii_cnt)
-				mdio_write(dev, np->phys[0], 0,
+				mdio_write(dev, np->phys[0], MII_BMCR,
 						   ((option & 0x300) ? 0x2000 : 0) |  /* 100mbps? */
 						   ((option & 0x220) ? 0x0100 : 0));  /* Full duplex? */
 		}
@@ -971,9 +980,9 @@ static void init_registers(struct net_device *dev)
 		writeb(dev->dev_addr[i], ioaddr + StationAddr + i);
 
 	/* Initialize other registers. */
-	writew(0x0006, ioaddr + PCIBusConfig);	/* Tune configuration??? */
-	/* Configure the FIFO thresholds. */
-	writeb(0x20, ioaddr + TxConfig);	/* Initial threshold 32 bytes */
+	writew(0x0006, ioaddr + PCIBusConfig);	/* Store & forward */
+	/* Configure initial FIFO thresholds. */
+	writeb(0x20, ioaddr + TxConfig);
 	np->tx_thresh = 0x20;
 	np->rx_thresh = 0x60;			/* Written in via_rhine_set_rx_mode(). */
 
@@ -1032,13 +1041,13 @@ static void mdio_write(struct net_device *dev, int phy_id, int regnum, int value
 
 	if (phy_id == np->phys[0]) {
 		switch (regnum) {
-		case 0:							/* Is user forcing speed/duplex? */
+		case MII_BMCR:					/* Is user forcing speed/duplex? */
 			if (value & 0x9000)			/* Autonegotiation. */
 				np->mii_if.duplex_lock = 0;
 			else
 				np->mii_if.full_duplex = (value & 0x0100) ? 1 : 0;
 			break;
-		case 4:
+		case MII_ADVERTISE:
 			np->mii_if.advertising = value;
 			break;
 		}
@@ -1077,7 +1086,7 @@ static int via_rhine_open(struct net_device *dev)
 		return i;
 	alloc_rbufs(dev);
 	alloc_tbufs(dev);
-	wait_for_reset(dev, dev->name);
+	wait_for_reset(dev, np->chip_id, dev->name);
 	init_registers(dev);
 	if (debug > 2)
 		printk(KERN_DEBUG "%s: Done via_rhine_open(), status %4.4x "
@@ -1184,7 +1193,7 @@ static void via_rhine_tx_timeout (struct net_device *dev)
 	alloc_rbufs(dev);
 
 	/* Reinitialize the hardware. */
-	wait_for_reset(dev, dev->name);
+	wait_for_reset(dev, np->chip_id, dev->name);
 	init_registers(dev);
 	
 	spin_unlock(&np->lock);
@@ -1254,7 +1263,7 @@ static int via_rhine_start_tx(struct sk_buff *skb, struct net_device *dev)
 
 	if (debug > 4) {
 		printk(KERN_DEBUG "%s: Transmit frame #%d queued in slot %d.\n",
-			   dev->name, np->cur_tx, entry);
+			   dev->name, np->cur_tx-1, entry);
 	}
 	return 0;
 }
@@ -1505,8 +1514,8 @@ static void via_rhine_error(struct net_device *dev, int intr_status)
 			printk(KERN_INFO "%s: Transmitter underrun, increasing Tx "
 				   "threshold setting to %2.2x.\n", dev->name, np->tx_thresh);
 	}
-	if ((intr_status & ~( IntrLinkChange | IntrStatsMax |
-						  IntrTxAbort | IntrTxAborted))) {
+	if (intr_status & ~( IntrLinkChange | IntrStatsMax |
+ 						 IntrTxAbort | IntrTxAborted | IntrNormalSummary)) {
 		if (debug > 1)
 			printk(KERN_ERR "%s: Something Wicked happened! %4.4x.\n",
 			   dev->name, intr_status);

drivers/net/wan/pc300_drv.c

@@ -6,7 +6,7 @@ static char rcsid[] =
  * pc300.c	Cyclades-PC300(tm) Driver.
  *
  * Author:	Ivan Passos <ivan@cyclades.com>
- * Maintainer:	Daniela Squassoni <daniela@cyclades.com>
+ * Maintainer:	Henrique Gobbi <henrique@cyclades.com>
  *
  * Copyright:	(c) 1999-2002 Cyclades Corp.
  *

drivers/net/wan/pc300_tty.c

@@ -46,7 +46,7 @@
 #include <linux/init.h>
 #include <linux/netdevice.h>
 #include <linux/spinlock.h>
-#include <linux/malloc.h>
+#include <linux/slab.h>
 #include <linux/if.h>
 #include <asm/io.h>
 #include <asm/uaccess.h>

include/net/iw_handler.h

@@ -245,7 +245,8 @@
 /* Wrapper level flags */
 #define IW_DESCR_FLAG_DUMP	0x0001	/* Not part of the dump command */
 #define IW_DESCR_FLAG_EVENT	0x0002	/* Generate an event on SET */
-#define IW_DESCR_FLAG_RESTRICT	0x0004	/* GET request is ROOT only */
+#define IW_DESCR_FLAG_RESTRICT	0x0004	/* GET : request is ROOT only */
+				/* SET : Omit payload from generated iwevent */
 /* Driver level flags */
 #define IW_DESCR_FLAG_WAIT	0x0100	/* Wait for driver event */
 

net/core/wireless.c

@@ -28,11 +28,13 @@
  *
  * v3 - 19.12.01 - Jean II
  *	o Make sure we don't go out of standard_ioctl[] in ioctl_standard_call
- *	o Fix /proc/net/wireless to handle __u8 to __s8 change in iwqual
  *	o Add event dispatcher function
  *	o Add event description
  *	o Propagate events as rtnetlink IFLA_WIRELESS option
  *	o Generate event on selected SET requests
+ *
+ * v4 - 18.04.01 - Jean II
+ *	o Fix stupid off by one in iw_ioctl_description : IW_ESSID_MAX_SIZE + 1
  */
 
 /***************************** INCLUDES *****************************/
@@ -122,13 +124,13 @@ static const struct iw_ioctl_description	standard_ioctl[] = {
 	/* SIOCGIWSCAN */
 	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_SCAN_MAX_DATA, 0},
 	/* SIOCSIWESSID */
-	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE, IW_DESCR_FLAG_EVENT},
+	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE + 1, IW_DESCR_FLAG_EVENT},
 	/* SIOCGIWESSID */
-	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE, IW_DESCR_FLAG_DUMP},
+	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE + 1, IW_DESCR_FLAG_DUMP},
 	/* SIOCSIWNICKN */
-	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE, 0},
+	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE + 1, 0},
 	/* SIOCGIWNICKN */
-	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE, 0},
+	{ IW_HEADER_TYPE_POINT, 0, 1, 0, IW_ESSID_MAX_SIZE + 1, 0},
 	/* -- hole -- */
 	{ IW_HEADER_TYPE_NULL, 0, 0, 0, 0, 0},
 	/* -- hole -- */