[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / scsi / fc_transport_fcoe.h

#ifndef FC_TRANSPORT_FCOE_H
#define FC_TRANSPORT_FCOE_H

#include <linux/device.h>
#include <linux/netdevice.h>
#include <scsi/scsi_host.h>
#include <scsi/libfc.h>

/**
 * struct fcoe_transport - FCoE transport struct for generic transport
 * for Ethernet devices as well as pure HBAs
 *
 * @name: name for thsi transport
 * @bus: physical bus type (pci_bus_type)
 * @driver: physical bus driver for network device
 * @create: entry create function
 * @destroy: exit destroy function
 * @list: list of transports
 */
struct fcoe_transport {
	char *name;
	unsigned short vendor;
	unsigned short device;
	struct bus_type *bus;
	struct device_driver *driver;
	int (*create)(struct net_device *device);
	int (*destroy)(struct net_device *device);
	bool (*match)(struct net_device *device);
	struct list_head list;
	struct list_head devlist;
	struct mutex devlock;
};

/**
 * MODULE_ALIAS_FCOE_PCI
 *
 * some care must be taken with this, vendor and device MUST be a hex value
 * preceded with 0x and with letters in lower case (0x12ab, not 0x12AB or 12AB)
 */
#define MODULE_ALIAS_FCOE_PCI(vendor, device) \
	MODULE_ALIAS("fcoe-pci-" __stringify(vendor) "-" __stringify(device))

/* exported funcs */
int fcoe_transport_attach(struct net_device *netdev);
int fcoe_transport_release(struct net_device *netdev);
int fcoe_transport_register(struct fcoe_transport *t);
int fcoe_transport_unregister(struct fcoe_transport *t);
int fcoe_load_transport_driver(struct net_device *netdev);
int __init fcoe_transport_init(void);
int __exit fcoe_transport_exit(void);

/* fcow_sw is the default transport */
extern struct fcoe_transport fcoe_sw_transport;
#endif /* FC_TRANSPORT_FCOE_H */
Commit	Line	Data
85b4aa49 RL	1	#ifndef FC_TRANSPORT_FCOE_H
	2	#define FC_TRANSPORT_FCOE_H
	3
	4	#include <linux/device.h>
	5	#include <linux/netdevice.h>
	6	#include <scsi/scsi_host.h>
	7	#include <scsi/libfc.h>
	8
	9	/**
	10	* struct fcoe_transport - FCoE transport struct for generic transport
	11	* for Ethernet devices as well as pure HBAs
	12	*
	13	* @name: name for thsi transport
	14	* @bus: physical bus type (pci_bus_type)
	15	* @driver: physical bus driver for network device
	16	* @create: entry create function
	17	* @destroy: exit destroy function
	18	* @list: list of transports
	19	*/
	20	struct fcoe_transport {
	21	char *name;
	22	unsigned short vendor;
	23	unsigned short device;
	24	struct bus_type *bus;
	25	struct device_driver *driver;
	26	int (create)(struct net_device device);
	27	int (destroy)(struct net_device device);
	28	bool (match)(struct net_device device);
	29	struct list_head list;
	30	struct list_head devlist;
	31	struct mutex devlock;
	32	};
	33
	34	/**
	35	* MODULE_ALIAS_FCOE_PCI
	36	*
	37	* some care must be taken with this, vendor and device MUST be a hex value
	38	* preceded with 0x and with letters in lower case (0x12ab, not 0x12AB or 12AB)
	39	*/
	40	#define MODULE_ALIAS_FCOE_PCI(vendor, device) \
	41	MODULE_ALIAS("fcoe-pci-" __stringify(vendor) "-" __stringify(device))
	42
	43	/* exported funcs */
	44	int fcoe_transport_attach(struct net_device *netdev);
	45	int fcoe_transport_release(struct net_device *netdev);
	46	int fcoe_transport_register(struct fcoe_transport *t);
	47	int fcoe_transport_unregister(struct fcoe_transport *t);
	48	int fcoe_load_transport_driver(struct net_device *netdev);
	49	int __init fcoe_transport_init(void);
	50	int __exit fcoe_transport_exit(void);
	51
	52	/* fcow_sw is the default transport */
	53	extern struct fcoe_transport fcoe_sw_transport;
	54	#endif /* FC_TRANSPORT_FCOE_H */