[deliverable/linux.git] / drivers / net / chelsio / cxgb2.h

/*****************************************************************************
 *                                                                           *
 * File: cxgb2.h                                                             *
 * $Revision: 1.8 $                                                          *
 * $Date: 2005/03/23 07:41:27 $                                              *
 * Description:                                                              *
 *  part of the Chelsio 10Gb Ethernet Driver.                                *
 *                                                                           *
 * This program is free software; you can redistribute it and/or modify      *
 * it under the terms of the GNU General Public License, version 2, as       *
 * published by the Free Software Foundation.                                *
 *                                                                           *
 * You should have received a copy of the GNU General Public License along   *
 * with this program; if not, write to the Free Software Foundation, Inc.,   *
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                 *
 *                                                                           *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED    *
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF      *
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.                     *
 *                                                                           *
 * http://www.chelsio.com                                                    *
 *                                                                           *
 * Copyright (c) 2003 - 2005 Chelsio Communications, Inc.                    *
 * All rights reserved.                                                      *
 *                                                                           *
 * Maintainers: maintainers@chelsio.com                                      *
 *                                                                           *
 * Authors: Dimitrios Michailidis   <dm@chelsio.com>                         *
 *          Tina Yang               <tainay@chelsio.com>                     *
 *          Felix Marti             <felix@chelsio.com>                      *
 *          Scott Bardone           <sbardone@chelsio.com>                   *
 *          Kurt Ottaway            <kottaway@chelsio.com>                   *
 *          Frank DiMambro          <frank@chelsio.com>                      *
 *                                                                           *
 * History:                                                                  *
 *                                                                           *
 ****************************************************************************/

#ifndef __CXGB_LINUX_H__
#define __CXGB_LINUX_H__

#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/version.h>
#include <asm/semaphore.h>
#include <asm/bitops.h>

/* This belongs in if_ether.h */
#define ETH_P_CPL5 0xf

struct cmac;
struct cphy;

struct port_info {
	struct net_device *dev;
	struct cmac *mac;
	struct cphy *phy;
	struct link_config link_config;
	struct net_device_stats netstats;
};

struct cxgbdev;
struct t1_sge;
struct pemc3;
struct pemc4;
struct pemc5;
struct peulp;
struct petp;
struct pecspi;
struct peespi;
struct work_struct;
struct vlan_group;

enum {					/* adapter flags */
	FULL_INIT_DONE        = 0x1,
	USING_MSI             = 0x2,
	TSO_CAPABLE           = 0x4,
	TCP_CSUM_CAPABLE      = 0x8,
	UDP_CSUM_CAPABLE      = 0x10,
	VLAN_ACCEL_CAPABLE    = 0x20,
	RX_CSUM_ENABLED       = 0x40,
};

struct adapter {
	u8 *regs;
	struct pci_dev *pdev;
	unsigned long registered_device_map;
	unsigned long open_device_map;
	unsigned int flags;

	const char *name;
	int msg_enable;
	u32 mmio_len;

	struct work_struct ext_intr_handler_task;
	struct adapter_params params;

	struct vlan_group *vlan_grp;

	/* Terminator modules. */
	struct sge    *sge;
	struct pemc3  *mc3;
	struct pemc4  *mc4;
	struct pemc5  *mc5;
	struct petp   *tp;
	struct pecspi *cspi;
	struct peespi *espi;
	struct peulp  *ulp;

	struct port_info port[MAX_NPORTS];
	struct work_struct stats_update_task;
	struct timer_list stats_update_timer;

	struct semaphore mib_mutex;
	spinlock_t tpi_lock;
	spinlock_t work_lock;

	spinlock_t async_lock ____cacheline_aligned; /* guards async operations */
	u32 slow_intr_mask;
};

#endif
Commit	Line	Data
8199d3a7 CL	1	/*****************************************************************************
	2	* *
	3	* File: cxgb2.h *
	4	* $Revision: 1.8 $ *
	5	* $Date: 2005/03/23 07:41:27 $ *
	6	* Description: *
	7	* part of the Chelsio 10Gb Ethernet Driver. *
	8	* *
	9	* This program is free software; you can redistribute it and/or modify *
	10	* it under the terms of the GNU General Public License, version 2, as *
	11	* published by the Free Software Foundation. *
	12	* *
	13	* You should have received a copy of the GNU General Public License along *
	14	* with this program; if not, write to the Free Software Foundation, Inc., *
	15	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
	16	* *
	17	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED *
	18	* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF *
	19	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
	20	* *
	21	* http://www.chelsio.com *
	22	* *
	23	* Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
	24	* All rights reserved. *
	25	* *
	26	* Maintainers: maintainers@chelsio.com *
	27	* *
	28	* Authors: Dimitrios Michailidis <dm@chelsio.com> *
	29	* Tina Yang <tainay@chelsio.com> *
	30	* Felix Marti <felix@chelsio.com> *
	31	* Scott Bardone <sbardone@chelsio.com> *
	32	* Kurt Ottaway <kottaway@chelsio.com> *
	33	* Frank DiMambro <frank@chelsio.com> *
	34	* *
	35	* History: *
	36	* *
	37	****************************************************************************/
	38
	39	#ifndef __CXGB_LINUX_H__
	40	#define __CXGB_LINUX_H__
	41
	42	#include <linux/netdevice.h>
	43	#include <linux/skbuff.h>
	44	#include <linux/version.h>
	45	#include <asm/semaphore.h>
	46	#include <asm/bitops.h>
	47
	48	/* This belongs in if_ether.h */
	49	#define ETH_P_CPL5 0xf
	50
	51	struct cmac;
	52	struct cphy;
	53
	54	struct port_info {
	55	struct net_device *dev;
	56	struct cmac *mac;
	57	struct cphy *phy;
	58	struct link_config link_config;
	59	struct net_device_stats netstats;
	60	};
	61
	62	struct cxgbdev;
	63	struct t1_sge;
	64	struct pemc3;
65	struct pemc4;
66	struct pemc5;
67	struct peulp;
68	struct petp;
69	struct pecspi;
70	struct peespi;
71	struct work_struct;
72	struct vlan_group;
73
74	enum { /* adapter flags */
75	FULL_INIT_DONE = 0x1,
76	USING_MSI = 0x2,
77	TSO_CAPABLE = 0x4,
78	TCP_CSUM_CAPABLE = 0x8,
79	UDP_CSUM_CAPABLE = 0x10,
80	VLAN_ACCEL_CAPABLE = 0x20,
81	RX_CSUM_ENABLED = 0x40,
82	};
83
84	struct adapter {
85	u8 *regs;
86	struct pci_dev *pdev;
87	unsigned long registered_device_map;
88	unsigned long open_device_map;
89	unsigned int flags;
90
91	const char *name;
92	int msg_enable;
93	u32 mmio_len;
94
95	struct work_struct ext_intr_handler_task;
96	struct adapter_params params;
97
98	struct vlan_group *vlan_grp;
99
100	/* Terminator modules. */
101	struct sge *sge;
102	struct pemc3 *mc3;
103	struct pemc4 *mc4;
104	struct pemc5 *mc5;
105	struct petp *tp;
106	struct pecspi *cspi;
107	struct peespi *espi;
108	struct peulp *ulp;
109
110	struct port_info port[MAX_NPORTS];
111	struct work_struct stats_update_task;
112	struct timer_list stats_update_timer;
113
114	struct semaphore mib_mutex;
115	spinlock_t tpi_lock;
116	spinlock_t work_lock;
117
118	spinlock_t async_lock ____cacheline_aligned; /* guards async operations */
119	u32 slow_intr_mask;
120	};
121
122	#endif