diff options
Diffstat (limited to 'drivers/net/pcmcia/fmvj18x_cs.c')
| -rw-r--r-- | drivers/net/pcmcia/fmvj18x_cs.c | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 6c47c37a0..95bc34369 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -28,6 +28,9 @@ ======================================================================*/ +#define DRV_NAME "fmvj18x_cs" +#define DRV_VERSION "2.6" + #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -39,6 +42,9 @@ #include <linux/interrupt.h> #include <linux/in.h> #include <linux/delay.h> +#include <linux/ethtool.h> + +#include <asm/uaccess.h> #include <asm/io.h> #include <asm/system.h> @@ -74,7 +80,7 @@ INT_MODULE_PARM(sram_config, 0); #ifdef PCMCIA_DEBUG INT_MODULE_PARM(pc_debug, PCMCIA_DEBUG); #define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) -static char *version = "fmvj18x_cs.c 2.6 2001/09/17"; +static char *version = DRV_NAME ".c " DRV_VERSION " 2001/09/17"; #else #define DEBUG(n, args...) #endif @@ -104,6 +110,7 @@ static void fjn_reset(struct net_device *dev); static struct net_device_stats *fjn_get_stats(struct net_device *dev); static void set_rx_mode(struct net_device *dev); static void fjn_tx_timeout(struct net_device *dev); +static int fjn_ioctl(struct net_device *, struct ifreq *, int); static dev_info_t dev_info = "fmvj18x_cs"; static dev_link_t *dev_list; @@ -316,6 +323,7 @@ static dev_link_t *fmvj18x_attach(void) dev->tx_timeout = fjn_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; #endif + dev->do_ioctl = fjn_ioctl; /* Register with Card Services */ link->next = dev_list; @@ -1103,6 +1111,65 @@ static void fjn_rx(struct net_device *dev) /*====================================================================*/ +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, "PCMCIA 0x%lx", dev->base_addr); + if (copy_to_user (useraddr, &info, sizeof (info))) + return -EFAULT; + return 0; + } + +#ifdef PCMCIA_DEBUG + /* get message-level */ + case ETHTOOL_GMSGLVL: { + struct ethtool_value edata = {ETHTOOL_GMSGLVL}; + edata.data = pc_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; + pc_debug = edata.data; + return 0; + } +#endif + + default: + break; + } + + return -EOPNOTSUPP; +} + +static int fjn_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) +{ + switch (cmd) { + case SIOCETHTOOL: + return netdev_ethtool_ioctl(dev, (void *) rq->ifr_data); + + default: + return -EOPNOTSUPP; + } +} + static int fjn_config(struct net_device *dev, struct ifmap *map){ return 0; } |