[mirror_ubuntu-jammy-kernel.git] / drivers / net / wireless / intersil / prism54 / islpci_mgt.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 *  Copyright (C) 2002 Intersil Americas Inc.
 *  Copyright (C) 2003 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>
 */

#ifndef _ISLPCI_MGT_H
#define _ISLPCI_MGT_H

#include <linux/wireless.h>
#include <linux/skbuff.h>
#include <linux/slab.h>

/*
 *  Function definitions
 */

#define K_DEBUG(f, m, args...) do { if(f & m) printk(KERN_DEBUG args); } while(0)
#define DEBUG(f, args...) K_DEBUG(f, pc_debug, args)

extern int pc_debug;
#define init_wds 0	/* help compiler optimize away dead code */


/* General driver definitions */
#define PCIDEVICE_LATENCY_TIMER_MIN		0x40
#define PCIDEVICE_LATENCY_TIMER_VAL		0x50

/* Debugging verbose definitions */
#define SHOW_NOTHING                            0x00	/* overrules everything */
#define SHOW_ANYTHING                           0xFF
#define SHOW_ERROR_MESSAGES                     0x01
#define SHOW_TRAPS                              0x02
#define SHOW_FUNCTION_CALLS                     0x04
#define SHOW_TRACING                            0x08
#define SHOW_QUEUE_INDEXES                      0x10
#define SHOW_PIMFOR_FRAMES                      0x20
#define SHOW_BUFFER_CONTENTS                    0x40
#define VERBOSE                                 0x01

/* Default card definitions */
#define CARD_DEFAULT_CHANNEL                    6
#define CARD_DEFAULT_MODE                       INL_MODE_CLIENT
#define CARD_DEFAULT_IW_MODE			IW_MODE_INFRA
#define CARD_DEFAULT_BSSTYPE                    DOT11_BSSTYPE_INFRA
#define CARD_DEFAULT_CLIENT_SSID		""
#define CARD_DEFAULT_AP_SSID			"default"
#define CARD_DEFAULT_KEY1                       "default_key_1"
#define CARD_DEFAULT_KEY2                       "default_key_2"
#define CARD_DEFAULT_KEY3                       "default_key_3"
#define CARD_DEFAULT_KEY4                       "default_key_4"
#define CARD_DEFAULT_WEP                        0
#define CARD_DEFAULT_FILTER                     0
#define CARD_DEFAULT_WDS                        0
#define	CARD_DEFAULT_AUTHEN                     DOT11_AUTH_OS
#define	CARD_DEFAULT_DOT1X			0
#define CARD_DEFAULT_MLME_MODE			DOT11_MLME_AUTO
#define CARD_DEFAULT_CONFORMANCE                OID_INL_CONFORMANCE_NONE
#define CARD_DEFAULT_PROFILE			DOT11_PROFILE_MIXED_G_WIFI
#define CARD_DEFAULT_MAXFRAMEBURST		DOT11_MAXFRAMEBURST_MIXED_SAFE

/* PIMFOR package definitions */
#define PIMFOR_ETHERTYPE                        0x8828
#define PIMFOR_HEADER_SIZE                      12
#define PIMFOR_VERSION                          1
#define PIMFOR_OP_GET                           0
#define PIMFOR_OP_SET                           1
#define PIMFOR_OP_RESPONSE                      2
#define PIMFOR_OP_ERROR                         3
#define PIMFOR_OP_TRAP                          4
#define PIMFOR_OP_RESERVED                      5	/* till 255 */
#define PIMFOR_DEV_ID_MHLI_MIB                  0
#define PIMFOR_FLAG_APPLIC_ORIGIN               0x01
#define PIMFOR_FLAG_LITTLE_ENDIAN               0x02

void display_buffer(char *, int);

/*
 *  Type definition section
 *
 *  the structure defines only the header allowing copyless
 *  frame handling
 */
typedef struct {
	u8 version;
	u8 operation;
	u32 oid;
	u8 device_id;
	u8 flags;
	u32 length;
} __packed
pimfor_header_t;

/* A received and interrupt-processed management frame, either for
 * schedule_work(prism54_process_trap) or for priv->mgmt_received,
 * processed by islpci_mgt_transaction(). */
struct islpci_mgmtframe {
	struct net_device *ndev;      /* pointer to network device */
	pimfor_header_t *header;      /* payload header, points into buf */
	void *data;		      /* payload ex header, points into buf */
        struct work_struct ws;	      /* argument for schedule_work() */
	char buf[0];		      /* fragment buffer */
};

int
islpci_mgt_receive(struct net_device *ndev);

int
islpci_mgmt_rx_fill(struct net_device *ndev);

void
islpci_mgt_cleanup_transmit(struct net_device *ndev);

int
islpci_mgt_transaction(struct net_device *ndev,
                       int operation, unsigned long oid,
		       void *senddata, int sendlen,
		       struct islpci_mgmtframe **recvframe);

static inline void
islpci_mgt_release(struct islpci_mgmtframe *frame)
{
        kfree(frame);
}

#endif				/* _ISLPCI_MGT_H */
Commit	Line	Data
5dfa3c2f	1	/* SPDX-License-Identifier: GPL-2.0-only */
1da177e4	2	/*
1da177e4 LT	3	* Copyright (C) 2002 Intersil Americas Inc.
1da177e4 LT	4	* Copyright (C) 2003 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>
1da177e4 LT	5	*/
	6
	7	#ifndef _ISLPCI_MGT_H
	8	#define _ISLPCI_MGT_H
	9
	10	#include <linux/wireless.h>
	11	#include <linux/skbuff.h>
5a0e3ad6	12	#include <linux/slab.h>
1da177e4 LT	13
	14	/*
	15	* Function definitions
	16	*/
	17
	18	#define K_DEBUG(f, m, args...) do { if(f & m) printk(KERN_DEBUG args); } while(0)
	19	#define DEBUG(f, args...) K_DEBUG(f, pc_debug, args)
	20
	21	extern int pc_debug;
	22	#define init_wds 0 /* help compiler optimize away dead code */
	23
	24
	25	/* General driver definitions */
93b2dd12 DT	26	#define PCIDEVICE_LATENCY_TIMER_MIN 0x40
93b2dd12 DT	27	#define PCIDEVICE_LATENCY_TIMER_VAL 0x50
1da177e4 LT	28
	29	/* Debugging verbose definitions */
	30	#define SHOW_NOTHING 0x00 /* overrules everything */
	31	#define SHOW_ANYTHING 0xFF
	32	#define SHOW_ERROR_MESSAGES 0x01
	33	#define SHOW_TRAPS 0x02
	34	#define SHOW_FUNCTION_CALLS 0x04
	35	#define SHOW_TRACING 0x08
	36	#define SHOW_QUEUE_INDEXES 0x10
	37	#define SHOW_PIMFOR_FRAMES 0x20
	38	#define SHOW_BUFFER_CONTENTS 0x40
	39	#define VERBOSE 0x01
	40
	41	/* Default card definitions */
	42	#define CARD_DEFAULT_CHANNEL 6
	43	#define CARD_DEFAULT_MODE INL_MODE_CLIENT
	44	#define CARD_DEFAULT_IW_MODE IW_MODE_INFRA
	45	#define CARD_DEFAULT_BSSTYPE DOT11_BSSTYPE_INFRA
	46	#define CARD_DEFAULT_CLIENT_SSID ""
	47	#define CARD_DEFAULT_AP_SSID "default"
	48	#define CARD_DEFAULT_KEY1 "default_key_1"
	49	#define CARD_DEFAULT_KEY2 "default_key_2"
	50	#define CARD_DEFAULT_KEY3 "default_key_3"
	51	#define CARD_DEFAULT_KEY4 "default_key_4"
	52	#define CARD_DEFAULT_WEP 0
	53	#define CARD_DEFAULT_FILTER 0
	54	#define CARD_DEFAULT_WDS 0
	55	#define CARD_DEFAULT_AUTHEN DOT11_AUTH_OS
	56	#define CARD_DEFAULT_DOT1X 0
	57	#define CARD_DEFAULT_MLME_MODE DOT11_MLME_AUTO
	58	#define CARD_DEFAULT_CONFORMANCE OID_INL_CONFORMANCE_NONE
	59	#define CARD_DEFAULT_PROFILE DOT11_PROFILE_MIXED_G_WIFI
	60	#define CARD_DEFAULT_MAXFRAMEBURST DOT11_MAXFRAMEBURST_MIXED_SAFE
	61
	62	/* PIMFOR package definitions */
	63	#define PIMFOR_ETHERTYPE 0x8828
	64	#define PIMFOR_HEADER_SIZE 12
	65	#define PIMFOR_VERSION 1
	66	#define PIMFOR_OP_GET 0
	67	#define PIMFOR_OP_SET 1
	68	#define PIMFOR_OP_RESPONSE 2
	69	#define PIMFOR_OP_ERROR 3
	70	#define PIMFOR_OP_TRAP 4
	71	#define PIMFOR_OP_RESERVED 5 /* till 255 */
	72	#define PIMFOR_DEV_ID_MHLI_MIB 0
	73	#define PIMFOR_FLAG_APPLIC_ORIGIN 0x01
	74	#define PIMFOR_FLAG_LITTLE_ENDIAN 0x02
	75
1da177e4 LT	76	void display_buffer(char *, int);
	77
	78	/*
	79	* Type definition section
	80	*
	81	* the structure defines only the header allowing copyless
	82	* frame handling
	83	*/
	84	typedef struct {
	85	u8 version;
	86	u8 operation;
	87	u32 oid;
	88	u8 device_id;
	89	u8 flags;
	90	u32 length;
ba2d3587	91	} __packed
1da177e4 LT	92	pimfor_header_t;
	93
	94	/* A received and interrupt-processed management frame, either for
	95	* schedule_work(prism54_process_trap) or for priv->mgmt_received,
	96	* processed by islpci_mgt_transaction(). */
	97	struct islpci_mgmtframe {
	98	struct net_device ndev; / pointer to network device */
	99	pimfor_header_t header; / payload header, points into buf */
	100	void data; / payload ex header, points into buf */
	101	struct work_struct ws; /* argument for schedule_work() */
	102	char buf[0]; /* fragment buffer */
	103	};
	104
	105	int
	106	islpci_mgt_receive(struct net_device *ndev);
	107
	108	int
	109	islpci_mgmt_rx_fill(struct net_device *ndev);
	110
	111	void
	112	islpci_mgt_cleanup_transmit(struct net_device *ndev);
	113
	114	int
	115	islpci_mgt_transaction(struct net_device *ndev,
	116	int operation, unsigned long oid,
	117	void *senddata, int sendlen,
	118	struct islpci_mgmtframe **recvframe);
	119
	120	static inline void
	121	islpci_mgt_release(struct islpci_mgmtframe *frame)
	122	{
	123	kfree(frame);
	124	}
	125
	126	#endif /* _ISLPCI_MGT_H */