diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/dm9000.c | 69 |
1 files changed, 68 insertions, 1 deletions
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index d42cb734c5e..709fd674ec3 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -63,6 +63,7 @@ #include <linux/spinlock.h> #include <linux/crc32.h> #include <linux/mii.h> +#include <linux/ethtool.h> #include <linux/dm9000.h> #include <linux/delay.h> #include <linux/platform_device.h> @@ -80,6 +81,7 @@ #define CARDNAME "dm9000" #define PFX CARDNAME ": " +#define DRV_VERSION "1.30" #ifdef CONFIG_BLACKFIN #define readsb insb @@ -145,6 +147,11 @@ typedef struct board_info { } \ } while (0) +static inline board_info_t *to_dm9000_board(struct net_device *dev) +{ + return dev->priv; +} + /* function declaration ------------------------------------- */ static int dm9000_probe(struct platform_device *); static int dm9000_open(struct net_device *); @@ -342,6 +349,64 @@ static void dm9000_poll_controller(struct net_device *dev) } #endif +/* ethtool ops */ + +static void dm9000_get_drvinfo(struct net_device *dev, + struct ethtool_drvinfo *info) +{ + board_info_t *dm = to_dm9000_board(dev); + + strcpy(info->driver, CARDNAME); + strcpy(info->version, DRV_VERSION); + strcpy(info->bus_info, to_platform_device(dm->dev)->name); +} + +static int dm9000_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + board_info_t *dm = to_dm9000_board(dev); + unsigned long flags; + + spin_lock_irqsave(&dm->lock, flags); + mii_ethtool_gset(&dm->mii, cmd); + spin_lock_irqsave(&dm->lock, flags); + + return 0; +} + +static int dm9000_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) +{ + board_info_t *dm = to_dm9000_board(dev); + unsigned long flags; + int rc; + + spin_lock_irqsave(&dm->lock, flags); + rc = mii_ethtool_sset(&dm->mii, cmd); + spin_lock_irqsave(&dm->lock, flags); + + return rc; +} + +static int dm9000_nway_reset(struct net_device *dev) +{ + board_info_t *dm = to_dm9000_board(dev); + return mii_nway_restart(&dm->mii); +} + +static u32 dm9000_get_link(struct net_device *dev) +{ + board_info_t *dm = to_dm9000_board(dev); + return mii_link_ok(&dm->mii); +} + +static const struct ethtool_ops dm9000_ethtool_ops = { + .get_drvinfo = dm9000_get_drvinfo, + .get_settings = dm9000_get_settings, + .set_settings = dm9000_set_settings, + .nway_reset = dm9000_nway_reset, + .get_link = dm9000_get_link, +}; + + /* dm9000_release_board * * release a board, and any mapped resources @@ -546,6 +611,8 @@ dm9000_probe(struct platform_device *pdev) ndev->watchdog_timeo = msecs_to_jiffies(watchdog); ndev->stop = &dm9000_stop; ndev->set_multicast_list = &dm9000_hash_table; + ndev->ethtool_ops = &dm9000_ethtool_ops; + #ifdef CONFIG_NET_POLL_CONTROLLER ndev->poll_controller = &dm9000_poll_controller; #endif @@ -1167,7 +1234,7 @@ static struct platform_driver dm9000_driver = { static int __init dm9000_init(void) { - printk(KERN_INFO "%s Ethernet Driver\n", CARDNAME); + printk(KERN_INFO "%s Ethernet Driver, V%s\n", CARDNAME, DRV_VERSION); return platform_driver_register(&dm9000_driver); /* search board and register */ } |