145 строки
4.9 KiB
C
145 строки
4.9 KiB
C
/*
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* Copyright (C) 2002 Intersil Americas Inc.
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* Copyright (C) 2003 Luis R. Rodriguez <mcgrof@ruslug.rutgers.edu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _ISLPCI_MGT_H
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#define _ISLPCI_MGT_H
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#include <linux/wireless.h>
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#include <linux/skbuff.h>
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/*
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* Function definitions
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*/
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#define K_DEBUG(f, m, args...) do { if(f & m) printk(KERN_DEBUG args); } while(0)
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#define DEBUG(f, args...) K_DEBUG(f, pc_debug, args)
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extern int pc_debug;
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#define init_wds 0 /* help compiler optimize away dead code */
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/* General driver definitions */
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#define PCIDEVICE_LATENCY_TIMER_MIN 0x40
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#define PCIDEVICE_LATENCY_TIMER_VAL 0x50
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/* Debugging verbose definitions */
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#define SHOW_NOTHING 0x00 /* overrules everything */
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#define SHOW_ANYTHING 0xFF
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#define SHOW_ERROR_MESSAGES 0x01
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#define SHOW_TRAPS 0x02
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#define SHOW_FUNCTION_CALLS 0x04
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#define SHOW_TRACING 0x08
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#define SHOW_QUEUE_INDEXES 0x10
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#define SHOW_PIMFOR_FRAMES 0x20
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#define SHOW_BUFFER_CONTENTS 0x40
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#define VERBOSE 0x01
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/* Default card definitions */
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#define CARD_DEFAULT_CHANNEL 6
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#define CARD_DEFAULT_MODE INL_MODE_CLIENT
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#define CARD_DEFAULT_IW_MODE IW_MODE_INFRA
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#define CARD_DEFAULT_BSSTYPE DOT11_BSSTYPE_INFRA
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#define CARD_DEFAULT_CLIENT_SSID ""
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#define CARD_DEFAULT_AP_SSID "default"
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#define CARD_DEFAULT_KEY1 "default_key_1"
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#define CARD_DEFAULT_KEY2 "default_key_2"
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#define CARD_DEFAULT_KEY3 "default_key_3"
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#define CARD_DEFAULT_KEY4 "default_key_4"
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#define CARD_DEFAULT_WEP 0
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#define CARD_DEFAULT_FILTER 0
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#define CARD_DEFAULT_WDS 0
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#define CARD_DEFAULT_AUTHEN DOT11_AUTH_OS
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#define CARD_DEFAULT_DOT1X 0
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#define CARD_DEFAULT_MLME_MODE DOT11_MLME_AUTO
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#define CARD_DEFAULT_CONFORMANCE OID_INL_CONFORMANCE_NONE
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#define CARD_DEFAULT_PROFILE DOT11_PROFILE_MIXED_G_WIFI
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#define CARD_DEFAULT_MAXFRAMEBURST DOT11_MAXFRAMEBURST_MIXED_SAFE
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/* PIMFOR package definitions */
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#define PIMFOR_ETHERTYPE 0x8828
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#define PIMFOR_HEADER_SIZE 12
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#define PIMFOR_VERSION 1
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#define PIMFOR_OP_GET 0
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#define PIMFOR_OP_SET 1
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#define PIMFOR_OP_RESPONSE 2
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#define PIMFOR_OP_ERROR 3
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#define PIMFOR_OP_TRAP 4
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#define PIMFOR_OP_RESERVED 5 /* till 255 */
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#define PIMFOR_DEV_ID_MHLI_MIB 0
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#define PIMFOR_FLAG_APPLIC_ORIGIN 0x01
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#define PIMFOR_FLAG_LITTLE_ENDIAN 0x02
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static inline void
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add_le32p(__le32 * le_number, u32 add)
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{
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*le_number = cpu_to_le32(le32_to_cpup(le_number) + add);
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}
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void display_buffer(char *, int);
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/*
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* Type definition section
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*
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* the structure defines only the header allowing copyless
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* frame handling
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*/
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typedef struct {
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u8 version;
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u8 operation;
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u32 oid;
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u8 device_id;
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u8 flags;
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u32 length;
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} __attribute__ ((packed))
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pimfor_header_t;
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/* A received and interrupt-processed management frame, either for
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* schedule_work(prism54_process_trap) or for priv->mgmt_received,
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* processed by islpci_mgt_transaction(). */
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struct islpci_mgmtframe {
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struct net_device *ndev; /* pointer to network device */
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pimfor_header_t *header; /* payload header, points into buf */
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void *data; /* payload ex header, points into buf */
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struct work_struct ws; /* argument for schedule_work() */
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char buf[0]; /* fragment buffer */
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};
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int
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islpci_mgt_receive(struct net_device *ndev);
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int
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islpci_mgmt_rx_fill(struct net_device *ndev);
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void
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islpci_mgt_cleanup_transmit(struct net_device *ndev);
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int
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islpci_mgt_transaction(struct net_device *ndev,
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int operation, unsigned long oid,
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void *senddata, int sendlen,
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struct islpci_mgmtframe **recvframe);
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static inline void
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islpci_mgt_release(struct islpci_mgmtframe *frame)
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{
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kfree(frame);
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}
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#endif /* _ISLPCI_MGT_H */
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