cregit-Linux how code gets into the kernel

Release 4.11 drivers/net/wireless/intersil/prism54/islpci_mgt.h

/*
 *  Copyright (C) 2002 Intersil Americas Inc.
 *  Copyright (C) 2003 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, see <http://www.gnu.org/licenses/>.
 *
 */

#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); }

Contributors

PersonTokensPropCommitsCommitProp
Jeff Garzik17100.00%1100.00%
Total17100.00%1100.00%

#endif /* _ISLPCI_MGT_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Jeff Garzik35595.69%116.67%
Luis R. Rodriguez82.16%116.67%
Andrew Morton30.81%116.67%
Tejun Heo30.81%116.67%
Eric Dumazet10.27%116.67%
Jeff Kirsher10.27%116.67%
Total371100.00%6100.00%
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.
Created with cregit.