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Commit a2b108e0 authored by Jeff Garzik's avatar Jeff Garzik
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Add support for basic ethtool ioctls to 3com net drivers, 

3c501, 3c503, 3c505, 3c507, 3c509, 3c515, 3c523, 3c527.
parent a97c3b80
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Showing with 704 additions and 11 deletions
drivers/net/3c501.c
View file @ a2b108e0
......@@ -87,8 +87,12 @@
*
*/
#define DRV_NAME "3c501"
#define DRV_VERSION "2001/11/17"
static const char version[] =
"3c501.c: 2000/02/08 Alan Cox (alan@redhat.com).\n";
DRV_NAME ".c: " DRV_VERSION " Alan Cox (alan@redhat.com).\n";
/*
* Braindamage remaining:
......@@ -108,7 +112,9 @@ static const char version[] =
#include <linux/errno.h>
#include <linux/config.h> /* for CONFIG_IP_MULTICAST */
#include <linux/spinlock.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/bitops.h>
#include <asm/io.h>
......@@ -139,12 +145,14 @@ static void el_reset(struct net_device *dev);
static int el1_close(struct net_device *dev);
static struct net_device_stats *el1_get_stats(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
#define EL1_IO_EXTENT 16
#ifndef EL_DEBUG
#define EL_DEBUG 0 /* use 0 for production, 1 for devel., >2 for debug */
#endif /* Anything above 5 is wordy death! */
#define debug el_debug
static int el_debug = EL_DEBUG;
/*
......@@ -377,6 +385,7 @@ static int __init el1_probe1(struct net_device *dev, int ioaddr)
dev->stop = &el1_close;
dev->get_stats = &el1_get_stats;
dev->set_multicast_list = &set_multicast_list;
dev->do_ioctl = netdev_ioctl;
/*
* Setup the generic properties
......@@ -915,6 +924,86 @@ static void set_multicast_list(struct net_device *dev)
}
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "ISA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
#ifdef MODULE
static struct net_device dev_3c501 = {
......
drivers/net/3c503.c
View file @ a2b108e0
......@@ -29,11 +29,17 @@
Paul Gortmaker : add support for the 2nd 8kB of RAM on 16 bit cards.
Paul Gortmaker : multiple card support for module users.
rjohnson@analogic.com : Fix up PIO interface for efficient operation.
Jeff Garzik : ethtool support
*/
#define DRV_NAME "3c503"
#define DRV_VERSION "1.10a"
#define DRV_RELDATE "11/17/2001"
static const char version[] =
"3c503.c:v1.10 9/23/93 Donald Becker (becker@cesdis.gsfc.nasa.gov)\n";
DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " Donald Becker (becker@scyld.com)\n";
#include <linux/module.h>
......@@ -45,7 +51,9 @@ static const char version[] =
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/init.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/system.h>
#include <asm/byteorder.h>
......@@ -74,6 +82,7 @@ static void el2_block_input(struct net_device *dev, int count, struct sk_buff *s
int ring_offset);
static void el2_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr,
int ring_page);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
/* This routine probes for a memory-mapped 3c503 board by looking for
......@@ -301,6 +310,7 @@ el2_probe1(struct net_device *dev, int ioaddr)
dev->open = &el2_open;
dev->stop = &el2_close;
dev->do_ioctl = &netdev_ioctl;
if (dev->mem_start)
printk("%s: %s - %dkB RAM, 8kB shared mem window at %#6lx-%#6lx.\n",
......@@ -607,6 +617,71 @@ el2_block_input(struct net_device *dev, int count, struct sk_buff *skb, int ring
outb_p(ei_status.interface_num == 0 ? ECNTRL_THIN : ECNTRL_AUI, E33G_CNTRL);
return;
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "ISA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
#ifdef MODULE
#define MAX_EL2_CARDS 4 /* Max number of EL2 cards per module */
......
drivers/net/3c505.c
View file @ a2b108e0
......@@ -35,8 +35,13 @@
* Philip Blundell <Philip.Blundell@pobox.com>
* Multicard/soft configurable dma channel/rev 2 hardware support
* by Christopher Collins <ccollins@pcug.org.au>
* Ethtool support (jgarzik), 11/17/2001
*/
#define DRV_NAME "3c505"
#define DRV_VERSION "1.10a"
/* Theory of operation:
*
* The 3c505 is quite an intelligent board. All communication with it is done
......@@ -103,6 +108,9 @@
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/spinlock.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/bitops.h>
#include <asm/io.h>
#include <asm/dma.h>
......@@ -148,10 +156,11 @@ static char couldnot_msg[] __initdata = "%s: 3c505 not found\n";
*********************************************************/
#ifdef ELP_DEBUG
static const int elp_debug = ELP_DEBUG;
static int elp_debug = ELP_DEBUG;
#else
static const int elp_debug;
static int elp_debug;
#endif
#define debug elp_debug
/*
* 0 = no messages (well, some)
......@@ -1260,6 +1269,87 @@ static void elp_set_mc_list(struct net_device *dev)
}
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "ISA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
/******************************************************
*
* initialise Etherlink Plus board
......@@ -1280,6 +1370,7 @@ static inline void elp_init(struct net_device *dev)
dev->tx_timeout = elp_timeout; /* local */
dev->watchdog_timeo = 10*HZ;
dev->set_multicast_list = elp_set_mc_list; /* local */
dev->do_ioctl = netdev_ioctl; /* local */
/* Setup the generic properties */
ether_setup(dev);
......
drivers/net/3c507.c
View file @ a2b108e0
......@@ -25,8 +25,12 @@
The statistics need to be updated correctly.
*/
#define DRV_NAME "3c507"
#define DRV_VERSION "1.10a"
#define DRV_RELDATE "11/17/2001"
static const char version[] =
"3c507.c:v1.10 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)\n";
DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " Donald Becker (becker@scyld.com)\n";
#include <linux/module.h>
......@@ -52,6 +56,9 @@ static const char version[] =
#include <linux/in.h>
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/bitops.h>
#include <asm/io.h>
......@@ -70,6 +77,8 @@ static const char version[] =
#define NET_DEBUG 1
#endif
static unsigned int net_debug = NET_DEBUG;
#define debug net_debug
/* A zero-terminated list of common I/O addresses to be probed. */
static unsigned int netcard_portlist[] __initdata =
......@@ -296,6 +305,7 @@ static void el16_tx_timeout (struct net_device *dev);
static void hardware_send_packet(struct net_device *dev, void *buf, short length);
static void init_82586_mem(struct net_device *dev);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
/* Check for a network adaptor of this type, and return '0' iff one exists.
......@@ -427,6 +437,7 @@ static int __init el16_probe1(struct net_device *dev, int ioaddr)
dev->get_stats = el16_get_stats;
dev->tx_timeout = el16_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
dev->do_ioctl = netdev_ioctl;
ether_setup(dev); /* Generic ethernet behaviour */
......@@ -864,6 +875,88 @@ static void el16_rx(struct net_device *dev)
lp->rx_head = rx_head;
lp->rx_tail = rx_tail;
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "ISA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
#ifdef MODULE
static struct net_device dev_3c507;
static int io = 0x300;
......
drivers/net/3c509.c
View file @ a2b108e0
......@@ -43,8 +43,14 @@
v1.18 12Mar2001 Andrew Morton <andrewm@uow.edu.au>
- Avoid bogus detect of 3c590's (Andrzej Krzysztofowicz)
- Reviewed against 1.18 from scyld.com
v1.18 17Nov2001 Jeff Garzik <jgarzik@mandrakesoft.com>
- ethtool support
*/
#define DRV_NAME "3c509"
#define DRV_VERSION "1.18a"
#define DRV_RELDATE "17Nov2001"
/* A few values that may be tweaked. */
/* Time in jiffies before concluding the transmitter is hung. */
......@@ -70,12 +76,14 @@ static int max_interrupt_work = 10;
#include <linux/skbuff.h>
#include <linux/delay.h> /* for udelay() */
#include <linux/spinlock.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/bitops.h>
#include <asm/io.h>
#include <asm/irq.h>
static char versionA[] __initdata = "3c509.c:1.18 12Mar2001 becker@scyld.com\n";
static char versionA[] __initdata = DRV_NAME ".c:" DRV_VERSION " " DRV_RELDATE "becker@scyld.com\n";
static char versionB[] __initdata = "http://www.scyld.com/network/3c509.html\n";
#ifdef EL3_DEBUG
......@@ -84,6 +92,7 @@ static int el3_debug = EL3_DEBUG;
static int el3_debug = 2;
#endif
/* To minimize the size of the driver source I only define operating
constants if they are used several times. You'll need the manual
anyway if you want to understand driver details. */
......@@ -158,6 +167,7 @@ static int el3_rx(struct net_device *dev);
static int el3_close(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static void el3_tx_timeout (struct net_device *dev);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
#ifdef CONFIG_MCA
struct el3_mca_adapters_struct {
......@@ -513,6 +523,7 @@ int __init el3_probe(struct net_device *dev)
dev->set_multicast_list = &set_multicast_list;
dev->tx_timeout = el3_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
dev->do_ioctl = netdev_ioctl;
/* Fill in the generic fields of the device structure. */
ether_setup(dev);
......@@ -1003,6 +1014,85 @@ el3_close(struct net_device *dev)
return 0;
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = el3_debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
el3_debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
#ifdef MODULE
/* Parameters that may be passed into the module. */
static int debug = -1;
......
drivers/net/3c515.c
View file @ a2b108e0
......@@ -16,9 +16,17 @@
2/2/00- Added support for kernel-level ISAPnP
by Stephen Frost <sfrost@snowman.net> and Alessandro Zummo
Cleaned up for 2.3.x/softnet by Jeff Garzik and Alan Cox.
11/17/2001 - Added ethtool support (jgarzik)
*/
static char *version = "3c515.c:v0.99-sn 2000/02/12 becker@cesdis.gsfc.nasa.gov and others\n";
#define DRV_NAME "3c515"
#define DRV_VERSION "0.99t"
#define DRV_RELDATE "17-Nov-2001"
static char *version =
DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " becker@scyld.com and others\n";
#define CORKSCREW 1
......@@ -63,6 +71,9 @@ static int max_interrupt_work = 20;
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/timer.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/bitops.h>
#include <asm/io.h>
#include <asm/dma.h>
......@@ -393,6 +404,7 @@ static int corkscrew_close(struct net_device *dev);
static void update_stats(int addr, struct net_device *dev);
static struct net_device_stats *corkscrew_get_stats(struct net_device *dev);
static void set_rx_mode(struct net_device *dev);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
/*
......@@ -721,6 +733,7 @@ static int corkscrew_probe1(struct net_device *dev)
dev->stop = &corkscrew_close;
dev->get_stats = &corkscrew_get_stats;
dev->set_multicast_list = &set_rx_mode;
dev->do_ioctl = netdev_ioctl;
return 0;
}
......@@ -1591,6 +1604,87 @@ static void set_rx_mode(struct net_device *dev)
outw(new_mode, ioaddr + EL3_CMD);
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "ISA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = corkscrew_debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
corkscrew_debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
#ifdef MODULE
void cleanup_module(void)
......
drivers/net/3c523.c
View file @ a2b108e0
......@@ -81,10 +81,15 @@
added option to disable multicast as is causes problems
Ganesh Sittampalam <ganesh.sittampalam@magdalen.oxford.ac.uk>
Stuart Adamson <stuart.adamson@compsoc.net>
Nov 2001
added support for ethtool (jgarzik)
$Header: /fsys2/home/chrisb/linux-1.3.59-MCA/drivers/net/RCS/3c523.c,v 1.1 1996/02/05 01:53:46 chrisb Exp chrisb $
*/
#define DRV_NAME "3c523"
#define DRV_VERSION "17-Nov-2001"
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
......@@ -95,6 +100,9 @@
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/mca.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/processor.h>
#include <asm/bitops.h>
#include <asm/io.h>
......@@ -182,6 +190,7 @@ static void elmc_timeout(struct net_device *dev);
#ifdef ELMC_MULTICAST
static void set_multicast_list(struct net_device *dev);
#endif
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
/* helper-functions */
static int init586(struct net_device *dev);
......@@ -563,6 +572,7 @@ int __init elmc_probe(struct net_device *dev)
#else
dev->set_multicast_list = NULL;
#endif
dev->do_ioctl = netdev_ioctl;
ether_setup(dev);
......@@ -1214,6 +1224,69 @@ static void set_multicast_list(struct net_device *dev)
}
#endif
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "MCA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
/*************************************************************************/
#ifdef MODULE
......
drivers/net/3c527.c
View file @ a2b108e0
......@@ -16,8 +16,12 @@
*
*/
#define DRV_NAME "3c527"
#define DRV_VERSION "0.6a"
#define DRV_RELDATE "2001/11/17"
static const char *version =
"3c527.c:v0.6 2001/03/03 Richard Proctor (rnp@netlink.co.nz)\n";
DRV_NAME ".c:v" DRV_VERSION " " DRV_RELDATE " Richard Proctor (rnp@netlink.co.nz)\n";
/**
* DOC: Traps for the unwary
......@@ -90,6 +94,9 @@ static const char *version =
#include <linux/in.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/bitops.h>
#include <asm/io.h>
......@@ -108,7 +115,7 @@ static const char *version =
* The name of the card. Is used for messages and in the requests for
* io regions, irqs and dma channels
*/
static const char* cardname = "3c527";
static const char* cardname = DRV_NAME;
/* use 0 for production, 1 for verification, >2 for debug */
#ifndef NET_DEBUG
......@@ -213,6 +220,7 @@ static int mc32_close(struct net_device *dev);
static struct net_device_stats *mc32_get_stats(struct net_device *dev);
static void mc32_set_multicast_list(struct net_device *dev);
static void mc32_reset_multicast_list(struct net_device *dev);
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
/**
* mc32_probe - Search for supported boards
......@@ -502,7 +510,7 @@ static int __init mc32_probe1(struct net_device *dev, int slot)
dev->set_multicast_list = mc32_set_multicast_list;
dev->tx_timeout = mc32_timeout;
dev->watchdog_timeo = HZ*5; /* Board does all the work */
dev->do_ioctl = netdev_ioctl;
lp->xceiver_state = HALTED;
......@@ -1644,6 +1652,86 @@ static void mc32_reset_multicast_list(struct net_device *dev)
do_mc32_set_multicast_list(dev,1);
}
/**
* netdev_ethtool_ioctl: Handle network interface SIOCETHTOOL ioctls
* @dev: network interface on which out-of-band action is to be performed
* @useraddr: userspace address to which data is to be read and returned
*
* Process the various commands of the SIOCETHTOOL interface.
*/
static int netdev_ethtool_ioctl (struct net_device *dev, void *useraddr)
{
u32 ethcmd;
/* dev_ioctl() in ../../net/core/dev.c has already checked
capable(CAP_NET_ADMIN), so don't bother with that here. */
if (get_user(ethcmd, (u32 *)useraddr))
return -EFAULT;
switch (ethcmd) {
case ETHTOOL_GDRVINFO: {
struct ethtool_drvinfo info = { ETHTOOL_GDRVINFO };
strcpy (info.driver, DRV_NAME);
strcpy (info.version, DRV_VERSION);
sprintf(info.bus_info, "MCA 0x%lx", dev->base_addr);
if (copy_to_user (useraddr, &info, sizeof (info)))
return -EFAULT;
return 0;
}
/* get message-level */
case ETHTOOL_GMSGLVL: {
struct ethtool_value edata = {ETHTOOL_GMSGLVL};
edata.data = mc32_debug;
if (copy_to_user(useraddr, &edata, sizeof(edata)))
return -EFAULT;
return 0;
}
/* set message-level */
case ETHTOOL_SMSGLVL: {
struct ethtool_value edata;
if (copy_from_user(&edata, useraddr, sizeof(edata)))
return -EFAULT;
mc32_debug = edata.data;
return 0;
}
default:
break;
}
return -EOPNOTSUPP;
}
/**
* netdev_ioctl: Handle network interface ioctls
* @dev: network interface on which out-of-band action is to be performed
* @rq: user request data
* @cmd: command issued by user
*
* Process the various out-of-band ioctls passed to this driver.
*/
static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
switch (cmd) {
case SIOCETHTOOL:
rc = netdev_ethtool_ioctl(dev, (void *) rq->ifr_data);
break;
default:
rc = -EOPNOTSUPP;
break;
}
return rc;
}
#ifdef MODULE
static struct net_device this_device;
......
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