usbnet.c File Reference

#include <linux/module.h>
#include <linux/init.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/ctype.h>
#include <linux/ethtool.h>
#include <linux/workqueue.h>
#include <linux/mii.h>
#include <linux/usb.h>
#include <linux/usb/usbnet.h>
#include <linux/slab.h>
#include <linux/kernel.h>
#include <linux/pm_runtime.h>

Go to the source code of this file.

Macros
#define	DRIVER_VERSION   "22-Aug-2005"
#define	RX_MAX_QUEUE_MEMORY   (60 * 1518)
#define	RX_QLEN(dev)
#define	TX_QLEN(dev)
#define	TX_TIMEOUT_JIFFIES   (5*HZ)
#define	THROTTLE_JIFFIES   (HZ/8)
#define	UNLINK_TIMEOUT_MS   3

Functions
	module_param (msg_level, int, 0)
	MODULE_PARM_DESC (msg_level,"Override default message level")
int	usbnet_get_endpoints (struct usbnet *dev, struct usb_interface *intf)
	EXPORT_SYMBOL_GPL (usbnet_get_endpoints)
int	usbnet_get_ethernet_addr (struct usbnet *dev, int iMACAddress)
	EXPORT_SYMBOL_GPL (usbnet_get_ethernet_addr)
void	usbnet_skb_return (struct usbnet *dev, struct sk_buff *skb)
	EXPORT_SYMBOL_GPL (usbnet_skb_return)
int	usbnet_change_mtu (struct net_device *net, int new_mtu)
	EXPORT_SYMBOL_GPL (usbnet_change_mtu)
void	usbnet_defer_kevent (struct usbnet *dev, int work)
	EXPORT_SYMBOL_GPL (usbnet_defer_kevent)
void	usbnet_pause_rx (struct usbnet *dev)
	EXPORT_SYMBOL_GPL (usbnet_pause_rx)
void	usbnet_resume_rx (struct usbnet *dev)
	EXPORT_SYMBOL_GPL (usbnet_resume_rx)
void	usbnet_purge_paused_rxq (struct usbnet *dev)
	EXPORT_SYMBOL_GPL (usbnet_purge_paused_rxq)
void	usbnet_unlink_rx_urbs (struct usbnet *dev)
	EXPORT_SYMBOL_GPL (usbnet_unlink_rx_urbs)
int	usbnet_stop (struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_stop)
int	usbnet_open (struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_open)
int	usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd)
	EXPORT_SYMBOL_GPL (usbnet_get_settings)
int	usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd)
	EXPORT_SYMBOL_GPL (usbnet_set_settings)
u32	usbnet_get_link (struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_get_link)
int	usbnet_nway_reset (struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_nway_reset)
void	usbnet_get_drvinfo (struct net_device *net, struct ethtool_drvinfo *info)
	EXPORT_SYMBOL_GPL (usbnet_get_drvinfo)
u32	usbnet_get_msglevel (struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_get_msglevel)
void	usbnet_set_msglevel (struct net_device *net, u32 level)
	EXPORT_SYMBOL_GPL (usbnet_set_msglevel)
void	usbnet_tx_timeout (struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_tx_timeout)
netdev_tx_t	usbnet_start_xmit (struct sk_buff *skb, struct net_device *net)
	EXPORT_SYMBOL_GPL (usbnet_start_xmit)
void	usbnet_disconnect (struct usb_interface *intf)
	EXPORT_SYMBOL_GPL (usbnet_disconnect)
int	usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
	EXPORT_SYMBOL_GPL (usbnet_probe)
int	usbnet_suspend (struct usb_interface *intf, pm_message_t message)
	EXPORT_SYMBOL_GPL (usbnet_suspend)
int	usbnet_resume (struct usb_interface *intf)
	EXPORT_SYMBOL_GPL (usbnet_resume)
void	usbnet_device_suggests_idle (struct usbnet *dev)
	EXPORT_SYMBOL (usbnet_device_suggests_idle)
	module_init (usbnet_init)
	module_exit (usbnet_exit)
	MODULE_AUTHOR ("David Brownell")
	MODULE_DESCRIPTION ("USB network driver framework")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define DRIVER_VERSION   "22-Aug-2005"

Definition at line 50 of file usbnet.c.

#define RX_MAX_QUEUE_MEMORY   (60 * 1518)

Definition at line 66 of file usbnet.c.

#define RX_QLEN

(

dev

)

Value:

(((dev)->udev->speed == USB_SPEED_HIGH) ? \
            (RX_MAX_QUEUE_MEMORY/(dev)->rx_urb_size) : 4)

Definition at line 67 of file usbnet.c.

#define THROTTLE_JIFFIES   (HZ/8)

Definition at line 77 of file usbnet.c.

#define TX_QLEN

(

dev

)

Value:

(((dev)->udev->speed == USB_SPEED_HIGH) ? \
            (RX_MAX_QUEUE_MEMORY/(dev)->hard_mtu) : 4)

Definition at line 69 of file usbnet.c.

#define TX_TIMEOUT_JIFFIES   (5*HZ)

Definition at line 73 of file usbnet.c.

#define UNLINK_TIMEOUT_MS   3

Definition at line 80 of file usbnet.c.

Function Documentation

EXPORT_SYMBOL

(

usbnet_device_suggests_idle

)

EXPORT_SYMBOL_GPL

(

usbnet_get_endpoints

)

EXPORT_SYMBOL_GPL

(

usbnet_get_ethernet_addr

)

EXPORT_SYMBOL_GPL

(

usbnet_skb_return

)

EXPORT_SYMBOL_GPL

(

usbnet_change_mtu

)

EXPORT_SYMBOL_GPL

(

usbnet_defer_kevent

)

EXPORT_SYMBOL_GPL

(

usbnet_pause_rx

)

EXPORT_SYMBOL_GPL

(

usbnet_resume_rx

)

EXPORT_SYMBOL_GPL

(

usbnet_purge_paused_rxq

)

EXPORT_SYMBOL_GPL

(

usbnet_unlink_rx_urbs

)

EXPORT_SYMBOL_GPL

(

usbnet_stop

)

EXPORT_SYMBOL_GPL

(

usbnet_open

)

EXPORT_SYMBOL_GPL

(

usbnet_get_settings

)

EXPORT_SYMBOL_GPL

(

usbnet_set_settings

)

EXPORT_SYMBOL_GPL

(

usbnet_get_link

)

EXPORT_SYMBOL_GPL

(

usbnet_nway_reset

)

EXPORT_SYMBOL_GPL

(

usbnet_get_drvinfo

)

EXPORT_SYMBOL_GPL

(

usbnet_get_msglevel

)

EXPORT_SYMBOL_GPL

(

usbnet_set_msglevel

)

EXPORT_SYMBOL_GPL

(

usbnet_tx_timeout

)

EXPORT_SYMBOL_GPL

(

usbnet_start_xmit

)

EXPORT_SYMBOL_GPL

(

usbnet_disconnect

)

EXPORT_SYMBOL_GPL

(

usbnet_probe

)

EXPORT_SYMBOL_GPL

(

usbnet_suspend

)

EXPORT_SYMBOL_GPL

(

usbnet_resume

)

MODULE_AUTHOR

(

"David Brownell"

)

MODULE_DESCRIPTION

(

"USB network driver framework"

)

module_exit

(

usbnet_exit

)

module_init

(

usbnet_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	msg_level	,
		int	,
		0
	)

MODULE_PARM_DESC	(	msg_level	,
		"Override default message level"
	)

int usbnet_change_mtu	(	struct net_device *	net,
		int	new_mtu
	)

Definition at line 293 of file usbnet.c.

void usbnet_defer_kevent	(	struct usbnet *	dev,
		int	work
	)

Definition at line 359 of file usbnet.c.

void usbnet_device_suggests_idle

(

struct usbnet *

dev

)

Definition at line 1609 of file usbnet.c.

void usbnet_disconnect

(

struct usb_interface *

intf

)

Definition at line 1293 of file usbnet.c.

void usbnet_get_drvinfo	(	struct net_device *	net,
		struct ethtool_drvinfo *	info
	)

Definition at line 876 of file usbnet.c.

int usbnet_get_endpoints	(	struct usbnet *	dev,
		struct usb_interface *	intf
	)

Definition at line 97 of file usbnet.c.

int usbnet_get_ethernet_addr	(	struct usbnet *	dev,
		int	iMACAddress
	)

Definition at line 163 of file usbnet.c.

u32 usbnet_get_link

(

struct net_device *

net

)

Definition at line 848 of file usbnet.c.

u32 usbnet_get_msglevel

(

struct net_device *

net

)

Definition at line 888 of file usbnet.c.

int usbnet_get_settings	(	struct net_device *	net,
		struct ethtool_cmd *	cmd
	)

Definition at line 818 of file usbnet.c.

int usbnet_nway_reset

(

struct net_device *

net

)

Definition at line 865 of file usbnet.c.

int usbnet_open

(

struct net_device *

net

)

Definition at line 737 of file usbnet.c.

void usbnet_pause_rx

(

struct usbnet *

dev

)

Definition at line 558 of file usbnet.c.

int usbnet_probe	(	struct usb_interface *	udev,
		const struct usb_device_id *	prod
	)

Definition at line 1351 of file usbnet.c.

void usbnet_purge_paused_rxq

(

struct usbnet *

dev

)

Definition at line 585 of file usbnet.c.

int usbnet_resume

(

struct usb_interface *

intf

)

Definition at line 1552 of file usbnet.c.

void usbnet_resume_rx

(

struct usbnet *

dev

)

Definition at line 566 of file usbnet.c.

void usbnet_set_msglevel	(	struct net_device *	net,
		u32	level
	)

Definition at line 896 of file usbnet.c.

int usbnet_set_settings	(	struct net_device *	net,
		struct ethtool_cmd *	cmd
	)

Definition at line 829 of file usbnet.c.

void usbnet_skb_return	(	struct usbnet *	dev,
		struct sk_buff *	skb
	)

Definition at line 259 of file usbnet.c.

netdev_tx_t usbnet_start_xmit	(	struct sk_buff *	skb,
		struct net_device *	net
	)

Definition at line 1086 of file usbnet.c.

int usbnet_stop

(

struct net_device *

net

)

Definition at line 682 of file usbnet.c.

int usbnet_suspend	(	struct usb_interface *	intf,
		pm_message_t	message
	)

Definition at line 1519 of file usbnet.c.

void usbnet_tx_timeout

(

struct net_device *

net

)

Definition at line 1073 of file usbnet.c.

void usbnet_unlink_rx_urbs

(

struct usbnet *

dev

)

Definition at line 643 of file usbnet.c.