Commit 8eae4cbf authored by Jeff Garzik's avatar Jeff Garzik

[wireless] Add new Prism54 wireless driver.

parent 0a912921
...@@ -307,6 +307,53 @@ config PCMCIA_WL3501 ...@@ -307,6 +307,53 @@ config PCMCIA_WL3501
It has basic support for Linux wireless extensions and initial It has basic support for Linux wireless extensions and initial
micro support for ethtool. micro support for ethtool.
comment "Prism GT/Duette 802.11(a/b/g) PCI/PCMCIA support"
depends on NET_RADIO && PCI
config PRISM54
tristate 'Intersil Prism GT/Duette/Indigo PCI/PCMCIA'
depends on PCI && NET_RADIO && EXPERIMENTAL && HOTPLUG
select FW_LOADER
---help---
Enable PCI and Cardbus support for the following chipset based cards:
ISL3880 - Prism GT 802.11 b/g
ISL3877 - Prism Indigo 802.11 a
ISL3890 - Prism Duette 802.11 a/b/g
For a complete list of supported cards visit <http://prism54.org>.
Here is the latest confirmed list of supported cards:
3com OfficeConnect 11g Cardbus Card aka 3CRWE154G72
Allnet ALL0271 PCI Card
Compex WL54G Cardbus Card
Corega CG-WLCB54GT Cardbus Card
D-Link Air Plus Xtreme G A1 Cardbus Card aka DWL-g650
I-O Data WN-G54/CB Cardbus Card
Kobishi XG-300 aka Z-Com Cardbus Card
Netgear WG511 Cardbus Card
Ovislink WL-5400PCI PCI Card
Peabird WLG-PCI PCI Card
Sitecom WL-100i Cardbus Card
Sitecom WL-110i PCI Card
SMC2802W - EZ Connect g 2.4GHz 54 Mbps Wireless PCI Card
SMC2835W - EZ Connect g 2.4GHz 54 Mbps Wireless Cardbus Card
Z-Com XG-900 PCI Card
Zyxel G-100 Cardbus Card
If you enable this you will need a firmware file as well.
You will need to copy this to /usr/lib/hotplug/firmware/isl3890.
You can get this non-GPL'd firmware file from the Prism54 project page:
<http://prism54.org>
You will also need the /etc/hotplug/firmware.agent script from
a current hotplug package.
Note: You need a motherboard with DMA support to use any of these cards
If you want to compile the driver as a module ( = code which can be
inserted in and removed from the running kernel whenever you want),
say M here and read <file:Documentation/modules.txt>. The module
will be called prism54.ko.
# yes, this works even when no drivers are selected # yes, this works even when no drivers are selected
config NET_WIRELESS config NET_WIRELESS
bool bool
......
...@@ -26,6 +26,8 @@ obj-$(CONFIG_ATMEL) += atmel.o ...@@ -26,6 +26,8 @@ obj-$(CONFIG_ATMEL) += atmel.o
obj-$(CONFIG_PCI_ATMEL) += atmel_pci.o obj-$(CONFIG_PCI_ATMEL) += atmel_pci.o
obj-$(CONFIG_PCMCIA_ATMEL) += atmel_cs.o obj-$(CONFIG_PCMCIA_ATMEL) += atmel_cs.o
obj-$(CONFIG_PRISM54) += prism54/
# 16-bit wireless PCMCIA client drivers # 16-bit wireless PCMCIA client drivers
obj-$(CONFIG_PCMCIA_RAYCS) += ray_cs.o obj-$(CONFIG_PCMCIA_RAYCS) += ray_cs.o
obj-$(CONFIG_PCMCIA_WL3501) += wl3501_cs.o obj-$(CONFIG_PCMCIA_WL3501) += wl3501_cs.o
# $Id: Makefile.k26,v 1.7 2004/01/30 16:24:00 ajfa Exp $
prism54-objs := islpci_eth.o islpci_mgt.o \
isl_38xx.o isl_ioctl.o islpci_dev.o \
islpci_hotplug.o oid_mgt.o
obj-$(CONFIG_PRISM54) += prism54.o
EXTRA_CFLAGS = -I$(PWD) #-DCONFIG_PRISM54_WDS
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/* $Header: /var/lib/cvs/prism54-ng/ksrc/isl_38xx.h,v 1.22 2004/02/28 03:06:07 mcgrof Exp $
*
* Copyright (C) 2002 Intersil Americas Inc.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _ISL_38XX_H
#define _ISL_38XX_H
#include <linux/version.h>
#include <asm/io.h>
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,75))
#include <linux/device.h>
# define _REQ_FW_DEV_T struct device *
#else
# define _REQ_FW_DEV_T char *
#endif
#include <asm/byteorder.h>
#define ISL38XX_CB_RX_QSIZE 8
#define ISL38XX_CB_TX_QSIZE 32
/* ISL38XX Access Point Specific definitions */
#define ISL38XX_MAX_WDS_LINKS 8
/* ISL38xx Client Specific definitions */
#define ISL38XX_PSM_ACTIVE_STATE 0
#define ISL38XX_PSM_POWERSAVE_STATE 1
/* ISL38XX Host Interface Definitions */
#define ISL38XX_PCI_MEM_SIZE 0x02000
#define ISL38XX_MEMORY_WINDOW_SIZE 0x01000
#define ISL38XX_DEV_FIRMWARE_ADDRES 0x20000
#define ISL38XX_WRITEIO_DELAY 10 /* in us */
#define ISL38XX_RESET_DELAY 50 /* in ms */
#define ISL38XX_WAIT_CYCLE 10 /* in 10ms */
#define ISL38XX_MAX_WAIT_CYCLES 10
/* PCI Memory Area */
#define ISL38XX_HARDWARE_REG 0x0000
#define ISL38XX_CARDBUS_CIS 0x0800
#define ISL38XX_DIRECT_MEM_WIN 0x1000
/* Hardware registers */
#define ISL38XX_DEV_INT_REG 0x0000
#define ISL38XX_INT_IDENT_REG 0x0010
#define ISL38XX_INT_ACK_REG 0x0014
#define ISL38XX_INT_EN_REG 0x0018
#define ISL38XX_GEN_PURP_COM_REG_1 0x0020
#define ISL38XX_GEN_PURP_COM_REG_2 0x0024
#define ISL38XX_CTRL_BLK_BASE_REG ISL38XX_GEN_PURP_COM_REG_1
#define ISL38XX_DIR_MEM_BASE_REG 0x0030
#define ISL38XX_CTRL_STAT_REG 0x0078
/* High end mobos queue up pci writes, the following
* is used to "read" from after a write to force flush */
#define ISL38XX_PCI_POSTING_FLUSH ISL38XX_INT_EN_REG
/**
* isl38xx_w32_flush - PCI iomem write helper
* @base: (host) memory base address of the device
* @val: 32bit value (host order) to write
* @offset: byte offset into @base to write value to
*
* This helper takes care of writing a 32bit datum to the
* specified offset into the device's pci memory space, and making sure
* the pci memory buffers get flushed by performing one harmless read
* from the %ISL38XX_PCI_POSTING_FLUSH offset.
*/
static inline void
isl38xx_w32_flush(void *base, u32 val, unsigned long offset)
{
writel(val, base + offset);
(void) readl(base + ISL38XX_PCI_POSTING_FLUSH);
}
/* Device Interrupt register bits */
#define ISL38XX_DEV_INT_RESET 0x0001
#define ISL38XX_DEV_INT_UPDATE 0x0002
#define ISL38XX_DEV_INT_WAKEUP 0x0008
#define ISL38XX_DEV_INT_SLEEP 0x0010
/* Interrupt Identification/Acknowledge/Enable register bits */
#define ISL38XX_INT_IDENT_UPDATE 0x0002
#define ISL38XX_INT_IDENT_INIT 0x0004
#define ISL38XX_INT_IDENT_WAKEUP 0x0008
#define ISL38XX_INT_IDENT_SLEEP 0x0010
#define ISL38XX_INT_SOURCES 0x001E
/* Control/Status register bits */
#define ISL38XX_CTRL_STAT_SLEEPMODE 0x00000200
#define ISL38XX_CTRL_STAT_CLKRUN 0x00800000
#define ISL38XX_CTRL_STAT_RESET 0x10000000
#define ISL38XX_CTRL_STAT_RAMBOOT 0x20000000
#define ISL38XX_CTRL_STAT_STARTHALTED 0x40000000
#define ISL38XX_CTRL_STAT_HOST_OVERRIDE 0x80000000
/* Control Block definitions */
#define ISL38XX_CB_RX_DATA_LQ 0
#define ISL38XX_CB_TX_DATA_LQ 1
#define ISL38XX_CB_RX_DATA_HQ 2
#define ISL38XX_CB_TX_DATA_HQ 3
#define ISL38XX_CB_RX_MGMTQ 4
#define ISL38XX_CB_TX_MGMTQ 5
#define ISL38XX_CB_QCOUNT 6
#define ISL38XX_CB_MGMT_QSIZE 4
#define ISL38XX_MIN_QTHRESHOLD 4 /* fragments */
/* Memory Manager definitions */
#define MGMT_FRAME_SIZE 1500 /* >= size struct obj_bsslist */
#define MGMT_TX_FRAME_COUNT 24 /* max 4 + spare 4 + 8 init */
#define MGMT_RX_FRAME_COUNT 24 /* 4*4 + spare 8 */
#define MGMT_FRAME_COUNT (MGMT_TX_FRAME_COUNT + MGMT_RX_FRAME_COUNT)
#define CONTROL_BLOCK_SIZE 1024 /* should be enough */
#define PSM_FRAME_SIZE 1536
#define PSM_MINIMAL_STATION_COUNT 64
#define PSM_FRAME_COUNT PSM_MINIMAL_STATION_COUNT
#define PSM_BUFFER_SIZE PSM_FRAME_SIZE * PSM_FRAME_COUNT
#define MAX_TRAP_RX_QUEUE 4
#define HOST_MEM_BLOCK CONTROL_BLOCK_SIZE + PSM_BUFFER_SIZE
/* Fragment package definitions */
#define FRAGMENT_FLAG_MF 0x0001
#define MAX_FRAGMENT_SIZE 1536
/* In monitor mode frames have a header. I don't know exactly how big those
* frame can be but I've never seen any frame bigger than 1584... :
*/
#define MAX_FRAGMENT_SIZE_RX 1600
typedef struct {
u32 address; /* physical address on host */
u16 size; /* packet size */
u16 flags; /* set of bit-wise flags */
} isl38xx_fragment;
struct isl38xx_cb {
u32 driver_curr_frag[ISL38XX_CB_QCOUNT];
u32 device_curr_frag[ISL38XX_CB_QCOUNT];
isl38xx_fragment rx_data_low[ISL38XX_CB_RX_QSIZE];
isl38xx_fragment tx_data_low[ISL38XX_CB_TX_QSIZE];
isl38xx_fragment rx_data_high[ISL38XX_CB_RX_QSIZE];
isl38xx_fragment tx_data_high[ISL38XX_CB_TX_QSIZE];
isl38xx_fragment rx_data_mgmt[ISL38XX_CB_MGMT_QSIZE];
isl38xx_fragment tx_data_mgmt[ISL38XX_CB_MGMT_QSIZE];
};
typedef struct isl38xx_cb isl38xx_control_block;
/* determine number of entries currently in queue */
int isl38xx_in_queue(isl38xx_control_block *cb, int queue);
void isl38xx_disable_interrupts(void *);
void isl38xx_enable_common_interrupts(void *);
void isl38xx_handle_sleep_request(isl38xx_control_block *, int *,
void *);
void isl38xx_handle_wakeup(isl38xx_control_block *, int *, void *);
void isl38xx_trigger_device(int, void *);
void isl38xx_interface_reset(void *, dma_addr_t);
int isl38xx_upload_firmware(char *, _REQ_FW_DEV_T, void *, dma_addr_t);
#endif /* _ISL_38XX_H */
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/* $Header: /var/lib/cvs/prism54-ng/ksrc/isl_ioctl.h,v 1.30 2004/01/30 16:24:00 ajfa Exp $
*
* Copyright (C) 2002 Intersil Americas Inc.
* (C) 2003 Aurelien Alleaume <slts@free.fr>
* (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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _ISL_IOCTL_H
#define _ISL_IOCTL_H
#include "islpci_mgt.h"
#include "islpci_dev.h"
#if WIRELESS_EXT > 12
#include <net/iw_handler.h> /* New driver API */
#endif /* WIRELESS_EXT > 12 */
#define SUPPORTED_WIRELESS_EXT 16
void prism54_mib_init(islpci_private *);
void prism54_mib_init_work(islpci_private *);
struct iw_statistics *prism54_get_wireless_stats(struct net_device *);
void prism54_update_stats(islpci_private *);
void prism54_acl_init(struct islpci_acl *);
void prism54_acl_clean(struct islpci_acl *);
void prism54_process_trap(void *);
void prism54_wpa_ie_init(islpci_private *priv);
void prism54_wpa_ie_clean(islpci_private *priv);
void prism54_wpa_ie_add(islpci_private *priv, u8 *bssid,
u8 *wpa_ie, size_t wpa_ie_len);
size_t prism54_wpa_ie_get(islpci_private *priv, u8 *bssid, u8 *wpa_ie);
int prism54_set_mac_address(struct net_device *, void *);
int prism54_ioctl(struct net_device *, struct ifreq *, int);
#if WIRELESS_EXT > 12
extern const struct iw_handler_def prism54_handler_def;
#endif /* WIRELESS_EXT > 12 */
#endif /* _ISL_IOCTL_H */
/*
* $Id: isl_oid.h,v 1.2 2004/01/30 16:24:00 ajfa Exp $
*
* Copyright (C) 2003 Herbert Valerio Riedel <hvr@gnu.org>
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#if !defined(_ISL_OID_H)
#define _ISL_OID_H
/*
* MIB related constant and structure definitions for communicating
* with the device firmware
*/
struct obj_ssid {
u8 length;
char octets[33];
} __attribute__ ((packed));
struct obj_key {
u8 type; /* dot11_priv_t */
u8 length;
char key[32];
} __attribute__ ((packed));
struct obj_mlme {
u8 address[6];
u16 id;
u16 state;
u16 code;
} __attribute__ ((packed));
struct obj_mlmeex {
u8 address[6];
u16 id;
u16 state;
u16 code;
u16 size;
u8 data[0];
} __attribute__ ((packed));
struct obj_buffer {
u32 size;
u32 addr; /* 32bit bus address */
} __attribute__ ((packed));
struct obj_bss {
u8 address[6];
int:16; /* padding */
char state;
char reserved;
short age;
char quality;
char rssi;
struct obj_ssid ssid;
short channel;
char beacon_period;
char dtim_period;
short capinfo;
short rates;
short basic_rates;
int:16; /* padding */
} __attribute__ ((packed));
struct obj_bsslist {
u32 nr;
struct obj_bss bsslist[0];
} __attribute__ ((packed));
struct obj_frequencies {
u16 nr;
u16 mhz[0];
} __attribute__ ((packed));
/*
* in case everything's ok, the inlined function below will be
* optimized away by the compiler...
*/
static inline void
__bug_on_wrong_struct_sizes(void)
{
BUG_ON(sizeof (struct obj_ssid) != 34);
BUG_ON(sizeof (struct obj_key) != 34);
BUG_ON(sizeof (struct obj_mlme) != 12);
BUG_ON(sizeof (struct obj_mlmeex) != 14);
BUG_ON(sizeof (struct obj_buffer) != 8);
BUG_ON(sizeof (struct obj_bss) != 60);
BUG_ON(sizeof (struct obj_bsslist) != 4);
BUG_ON(sizeof (struct obj_frequencies) != 2);
}
enum dot11_state_t {
DOT11_STATE_NONE = 0,
DOT11_STATE_AUTHING = 1,
DOT11_STATE_AUTH = 2,
DOT11_STATE_ASSOCING = 3,
DOT11_STATE_ASSOC = 5,
DOT11_STATE_IBSS = 6,
DOT11_STATE_WDS = 7
};
enum dot11_bsstype_t {
DOT11_BSSTYPE_NONE = 0,
DOT11_BSSTYPE_INFRA = 1,
DOT11_BSSTYPE_IBSS = 2,
DOT11_BSSTYPE_ANY = 3
};
enum dot11_auth_t {
DOT11_AUTH_NONE = 0,
DOT11_AUTH_OS = 1,
DOT11_AUTH_SK = 2,
DOT11_AUTH_BOTH = 3
};
enum dot11_mlme_t {
DOT11_MLME_AUTO = 0,
DOT11_MLME_INTERMEDIATE = 1,
DOT11_MLME_EXTENDED = 2
};
enum dot11_priv_t {
DOT11_PRIV_WEP = 0,
DOT11_PRIV_TKIP = 1
};
/* The dot11d conformance level configures the 802.11d conformance levels.
* The following conformance levels exist:*/
enum oid_inl_conformance_t {
OID_INL_CONFORMANCE_NONE = 0, /* Perform active scanning */
OID_INL_CONFORMANCE_STRICT = 1, /* Strictly adhere to 802.11d */
OID_INL_CONFORMANCE_FLEXIBLE = 2, /* Use passed 802.11d info to
* determine channel AND/OR just make
* assumption that active
* channels are valid channels */
};
enum oid_inl_mode_t {
INL_MODE_NONE = -1,
INL_MODE_PROMISCUOUS = 0,
INL_MODE_CLIENT = 1,
INL_MODE_AP = 2,
INL_MODE_SNIFFER = 3
};
enum oid_inl_config_t {
INL_CONFIG_NOTHING = 0x00,
INL_CONFIG_MANUALRUN = 0x01,
INL_CONFIG_FRAMETRAP = 0x02,
INL_CONFIG_RXANNEX = 0x04,
INL_CONFIG_TXANNEX = 0x08,
INL_CONFIG_WDS = 0x10
};
enum oid_inl_phycap_t {
INL_PHYCAP_2400MHZ = 1,
INL_PHYCAP_5000MHZ = 2,
INL_PHYCAP_FAA = 0x80000000, /* Means card supports the FAA switch */
};
enum oid_num_t {
GEN_OID_MACADDRESS = 0,
GEN_OID_LINKSTATE,
GEN_OID_WATCHDOG,
GEN_OID_MIBOP,
GEN_OID_OPTIONS,
GEN_OID_LEDCONFIG,
/* 802.11 */
DOT11_OID_BSSTYPE,
DOT11_OID_BSSID,
DOT11_OID_SSID,
DOT11_OID_STATE,
DOT11_OID_AID,
DOT11_OID_COUNTRYSTRING,
DOT11_OID_SSIDOVERRIDE,
DOT11_OID_MEDIUMLIMIT,
DOT11_OID_BEACONPERIOD,
DOT11_OID_DTIMPERIOD,
DOT11_OID_ATIMWINDOW,
DOT11_OID_LISTENINTERVAL,
DOT11_OID_CFPPERIOD,
DOT11_OID_CFPDURATION,
DOT11_OID_AUTHENABLE,
DOT11_OID_PRIVACYINVOKED,
DOT11_OID_EXUNENCRYPTED,
DOT11_OID_DEFKEYID,
DOT11_OID_DEFKEYX, /* DOT11_OID_DEFKEY1,...DOT11_OID_DEFKEY4 */
DOT11_OID_STAKEY,
DOT11_OID_REKEYTHRESHOLD,
DOT11_OID_STASC,
DOT11_OID_PRIVTXREJECTED,
DOT11_OID_PRIVRXPLAIN,
DOT11_OID_PRIVRXFAILED,
DOT11_OID_PRIVRXNOKEY,
DOT11_OID_RTSTHRESH,
DOT11_OID_FRAGTHRESH,
DOT11_OID_SHORTRETRIES,
DOT11_OID_LONGRETRIES,
DOT11_OID_MAXTXLIFETIME,
DOT11_OID_MAXRXLIFETIME,
DOT11_OID_AUTHRESPTIMEOUT,
DOT11_OID_ASSOCRESPTIMEOUT,
DOT11_OID_ALOFT_TABLE,
DOT11_OID_ALOFT_CTRL_TABLE,
DOT11_OID_ALOFT_RETREAT,
DOT11_OID_ALOFT_PROGRESS,
DOT11_OID_ALOFT_FIXEDRATE,
DOT11_OID_ALOFT_RSSIGRAPH,
DOT11_OID_ALOFT_CONFIG,
DOT11_OID_VDCFX,
DOT11_OID_MAXFRAMEBURST,
DOT11_OID_PSM,
DOT11_OID_CAMTIMEOUT,
DOT11_OID_RECEIVEDTIMS,
DOT11_OID_ROAMPREFERENCE,
DOT11_OID_BRIDGELOCAL,
DOT11_OID_CLIENTS,
DOT11_OID_CLIENTSASSOCIATED,
DOT11_OID_CLIENTX, /* DOT11_OID_CLIENTX,...DOT11_OID_CLIENT2007 */
DOT11_OID_CLIENTFIND,
DOT11_OID_WDSLINKADD,
DOT11_OID_WDSLINKREMOVE,
DOT11_OID_EAPAUTHSTA,
DOT11_OID_EAPUNAUTHSTA,
DOT11_OID_DOT1XENABLE,
DOT11_OID_MICFAILURE,
DOT11_OID_REKEYINDICATE,
DOT11_OID_MPDUTXSUCCESSFUL,
DOT11_OID_MPDUTXONERETRY,
DOT11_OID_MPDUTXMULTIPLERETRIES,
DOT11_OID_MPDUTXFAILED,
DOT11_OID_MPDURXSUCCESSFUL,
DOT11_OID_MPDURXDUPS,
DOT11_OID_RTSSUCCESSFUL,
DOT11_OID_RTSFAILED,
DOT11_OID_ACKFAILED,
DOT11_OID_FRAMERECEIVES,
DOT11_OID_FRAMEERRORS,
DOT11_OID_FRAMEABORTS,
DOT11_OID_FRAMEABORTSPHY,
DOT11_OID_SLOTTIME,
DOT11_OID_CWMIN,
DOT11_OID_CWMAX,
DOT11_OID_ACKWINDOW,
DOT11_OID_ANTENNARX,
DOT11_OID_ANTENNATX,
DOT11_OID_ANTENNADIVERSITY,
DOT11_OID_CHANNEL,
DOT11_OID_EDTHRESHOLD,
DOT11_OID_PREAMBLESETTINGS,
DOT11_OID_RATES,
DOT11_OID_CCAMODESUPPORTED,
DOT11_OID_CCAMODE,
DOT11_OID_RSSIVECTOR,
DOT11_OID_OUTPUTPOWERTABLE,
DOT11_OID_OUTPUTPOWER,
DOT11_OID_SUPPORTEDRATES,
DOT11_OID_FREQUENCY,
DOT11_OID_SUPPORTEDFREQUENCIES,
DOT11_OID_NOISEFLOOR,
DOT11_OID_FREQUENCYACTIVITY,
DOT11_OID_IQCALIBRATIONTABLE,
DOT11_OID_NONERPPROTECTION,
DOT11_OID_SLOTSETTINGS,
DOT11_OID_NONERPTIMEOUT,
DOT11_OID_PROFILES,
DOT11_OID_EXTENDEDRATES,
DOT11_OID_DEAUTHENTICATE,
DOT11_OID_AUTHENTICATE,
DOT11_OID_DISASSOCIATE,
DOT11_OID_ASSOCIATE,
DOT11_OID_SCAN,
DOT11_OID_BEACON,
DOT11_OID_PROBE,
DOT11_OID_DEAUTHENTICATEEX,
DOT11_OID_AUTHENTICATEEX,
DOT11_OID_DISASSOCIATEEX,
DOT11_OID_ASSOCIATEEX,
DOT11_OID_REASSOCIATE,
DOT11_OID_REASSOCIATEEX,
DOT11_OID_NONERPSTATUS,
DOT11_OID_STATIMEOUT,
DOT11_OID_MLMEAUTOLEVEL,
DOT11_OID_BSSTIMEOUT,
DOT11_OID_ATTACHMENT,
DOT11_OID_PSMBUFFER,
DOT11_OID_BSSS,
DOT11_OID_BSSX, /*DOT11_OID_BSS1,...,DOT11_OID_BSS64 */
DOT11_OID_BSSFIND,
DOT11_OID_BSSLIST,
OID_INL_TUNNEL,
OID_INL_MEMADDR,
OID_INL_MEMORY,
OID_INL_MODE,
OID_INL_COMPONENT_NR,
OID_INL_VERSION,
OID_INL_INTERFACE_ID,
OID_INL_COMPONENT_ID,
OID_INL_CONFIG,
OID_INL_DOT11D_CONFORMANCE,
OID_INL_PHYCAPABILITIES,
OID_INL_OUTPUTPOWER,
OID_NUM_LAST
};
/* We could add more flags. eg: in which mode are they allowed, ro, rw, ...*/
#define OID_FLAG_CACHED 0x01
#define OID_FLAG_U32 0x02
#define OID_FLAG_MLMEEX 0x04 /* this type is special because of a variable
size field when sending. Not yet implemented (not used in driver). */
struct oid_t {
enum oid_num_t oid;
short range; /* to define a range of oid */
short size; /* size of the associated data */
char flags;
};
union oid_res_t {
void *ptr;
u32 u;
};
#define IWMAX_BITRATES 20
#define IWMAX_BSS 24
#define IWMAX_FREQ 30
#endif /* !defined(_ISL_OID_H) */
/* EOF */
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/* $Header: /var/lib/cvs/prism54-ng/ksrc/islpci_dev.h,v 1.53 2004/02/28 03:06:07 mcgrof Exp $
*
* Copyright (C) 2002 Intersil Americas Inc.
* Copyright (C) 2003 Herbert Valerio Riedel <hvr@gnu.org>
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _ISLPCI_DEV_H
#define _ISLPCI_DEV_H
#include <linux/version.h>
#include <linux/netdevice.h>
#include <linux/wireless.h>
#include <linux/list.h>
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41)
# include <linux/workqueue.h>
#else
# include <linux/tqueue.h>
# define work_struct tq_struct
# define INIT_WORK INIT_TQUEUE
# define schedule_work schedule_task
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,23)
#define free_netdev(x) kfree(x)
#define pci_name(x) x->slot_name
#endif
#include "isl_38xx.h"
#include "isl_oid.h"
#include "islpci_mgt.h"
/* some states might not be superflous and may be removed when
design is finalized (hvr) */
typedef enum {
PRV_STATE_OFF = 0, /* this means hw_unavailable is != 0 */
PRV_STATE_PREBOOT, /* we are in a pre-boot state (empty RAM) */
PRV_STATE_BOOT, /* boot state (fw upload, run fw) */
PRV_STATE_POSTBOOT, /* after boot state, need reset now */
PRV_STATE_PREINIT, /* pre-init state */
PRV_STATE_INIT, /* init state (restore MIB backup to device) */
PRV_STATE_READY, /* driver&device are in operational state */
PRV_STATE_SLEEP /* device in sleep mode */
} islpci_state_t;
/* ACL using MAC address */
struct mac_entry {
struct list_head _list;
char addr[ETH_ALEN];
};
struct islpci_acl {
enum { MAC_POLICY_OPEN=0, MAC_POLICY_ACCEPT=1, MAC_POLICY_REJECT=2 } policy;
struct list_head mac_list; /* a list of mac_entry */
int size; /* size of queue */
struct semaphore sem; /* accessed in ioctls and trap_work */
};
struct islpci_membuf {
int size; /* size of memory */
void *mem; /* address of memory as seen by CPU */
dma_addr_t pci_addr; /* address of memory as seen by device */
};
#define MAX_BSS_WPA_IE_COUNT 64
#define MAX_WPA_IE_LEN 64
struct islpci_bss_wpa_ie {
struct list_head list;
unsigned long last_update;
u8 bssid[ETH_ALEN];
u8 wpa_ie[MAX_WPA_IE_LEN];
size_t wpa_ie_len;
};
typedef struct {
spinlock_t slock; /* generic spinlock; */
u32 priv_oid;
/* our mib cache */
u32 iw_mode;
struct rw_semaphore mib_sem;
void **mib;
char nickname[IW_ESSID_MAX_SIZE+1];
/* Take care of the wireless stats */
struct work_struct stats_work;
struct semaphore stats_sem;
/* remember when we last updated the stats */
unsigned long stats_timestamp;
/* The first is accessed under semaphore locking.
* The second is the clean one we return to iwconfig.
*/
struct iw_statistics local_iwstatistics;
struct iw_statistics iwstatistics;
struct islpci_acl acl;
/* PCI bus allocation & configuration members */
struct pci_dev *pdev; /* PCI structure information */
u32 pci_state[16]; /* used for suspend/resume */
char firmware[33];
void *device_base; /* ioremapped device base address */
/* consistent DMA region */
void *driver_mem_address; /* base DMA address */
dma_addr_t device_host_address; /* base DMA address (bus address) */
dma_addr_t device_psm_buffer; /* host memory for PSM buffering (bus address) */
/* our network_device structure */
struct net_device *ndev;
/* device queue interface members */
struct isl38xx_cb *control_block; /* device control block
(== driver_mem_address!) */
/* Each queue has three indexes:
* free/index_mgmt/data_rx/tx (called index, see below),
* driver_curr_frag, and device_curr_frag (in the control block)
* All indexes are ever-increasing, but interpreted modulo the
* device queue size when used.
* index <= device_curr_frag <= driver_curr_frag at all times
* For rx queues, [index, device_curr_frag) contains fragments
* that the interrupt processing needs to handle (owned by driver).
* [device_curr_frag, driver_curr_frag) is the free space in the
* rx queue, waiting for data (owned by device). The driver
* increments driver_curr_frag to indicate to the device that more
* buffers are available.
* If device_curr_frag == driver_curr_frag, no more rx buffers are
* available, and the rx DMA engine of the device is halted.
* For tx queues, [index, device_curr_frag) contains fragments
* where tx is done; they need to be freed (owned by driver).
* [device_curr_frag, driver_curr_frag) contains the frames
* that are being transferred (owned by device). The driver
* increments driver_curr_frag to indicate that more tx work
* needs to be done.
*/
u32 index_mgmt_rx; /* real index mgmt rx queue */
u32 index_mgmt_tx; /* read index mgmt tx queue */
u32 free_data_rx; /* free pointer data rx queue */
u32 free_data_tx; /* free pointer data tx queue */
u32 data_low_tx_full; /* full detected flag */
/* frame memory buffers for the device queues */
struct islpci_membuf mgmt_tx[ISL38XX_CB_MGMT_QSIZE];
struct islpci_membuf mgmt_rx[ISL38XX_CB_MGMT_QSIZE];
struct sk_buff *data_low_tx[ISL38XX_CB_TX_QSIZE];
struct sk_buff *data_low_rx[ISL38XX_CB_RX_QSIZE];
dma_addr_t pci_map_tx_address[ISL38XX_CB_TX_QSIZE];
dma_addr_t pci_map_rx_address[ISL38XX_CB_RX_QSIZE];
/* driver network interface members */
struct net_device_stats statistics;
/* wait for a reset interrupt */
wait_queue_head_t reset_done;
/* used by islpci_mgt_transaction */
struct semaphore mgmt_sem; /* serialize access to mailbox and wqueue */
struct islpci_mgmtframe *mgmt_received; /* mbox for incoming frame */
wait_queue_head_t mgmt_wqueue; /* waitqueue for mbox */
/* state machine */
islpci_state_t state;
int state_off; /* enumeration of off-state, if 0 then
* we're not in any off-state */
/* WPA stuff */
int wpa; /* WPA mode enabled */
struct list_head bss_wpa_list;
int num_bss_wpa;
struct semaphore wpa_sem;
} islpci_private;
static inline islpci_state_t
islpci_get_state(islpci_private *priv)
{
/* lock */
return priv->state;
/* unlock */
}
islpci_state_t islpci_set_state(islpci_private *priv, islpci_state_t new_state);
#define ISLPCI_TX_TIMEOUT (2*HZ)
#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,75))
# define irqreturn_t void
# define IRQ_HANDLED
# define IRQ_NONE
#endif
irqreturn_t islpci_interrupt(int, void *, struct pt_regs *);
int prism54_post_setup(islpci_private *, int);
int islpci_reset(islpci_private *, int);
static inline void
islpci_trigger(islpci_private *priv)
{
isl38xx_trigger_device(islpci_get_state(priv) == PRV_STATE_SLEEP,
priv->device_base);
}
struct net_device_stats *islpci_statistics(struct net_device *);
int prism54_bring_down(islpci_private *);
int islpci_alloc_memory(islpci_private *);
int islpci_free_memory(islpci_private *);
struct net_device *islpci_setup(struct pci_dev *);
#endif /* _ISLPCI_DEV_H */
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/* $Header: /var/lib/cvs/prism54-ng/ksrc/islpci_eth.h,v 1.5 2004/01/12 22:16:32 jmaurer Exp $
*
* Copyright (C) 2002 Intersil Americas Inc.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _ISLPCI_ETH_H
#define _ISLPCI_ETH_H
#include "isl_38xx.h"
#include "islpci_dev.h"
void islpci_eth_cleanup_transmit(islpci_private *, isl38xx_control_block *);
int islpci_eth_transmit(struct sk_buff *, struct net_device *);
int islpci_eth_receive(islpci_private *);
void islpci_eth_tx_timeout(struct net_device *);
#endif /* _ISL_GEN_H */
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/* $Header: /var/lib/cvs/prism54-ng/ksrc/islpci_mgt.h,v 1.22 2004/01/30 16:24:00 ajfa Exp $
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _ISLPCI_MGT_H
#define _ISLPCI_MGT_H
#include <linux/wireless.h>
#include <linux/skbuff.h>
#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,41)
# include <linux/workqueue.h>
#else
# include <linux/tqueue.h>
# define work_struct tq_struct
# define INIT_WORK INIT_TQUEUE
# define schedule_work schedule_task
#endif
/*
* 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)
#define TRACE(devname) K_DEBUG(SHOW_TRACING, VERBOSE, "%s: -> " __FUNCTION__ "()\n", devname)
extern int pc_debug;
static const int init_wds = 0; /* help compiler optimize away dead code */
/* General driver definitions */
#define PCIVENDOR_INTERSIL 0x1260UL
#define PCIVENDOR_3COM 0x10b7UL
#define PCIVENDOR_DLINK 0x1186UL
#define PCIVENDOR_I4 0x17cfUL
#define PCIVENDOR_IODATA 0x10fcUL
#define PCIVENDOR_NETGEAR 0x1385UL
#define PCIVENDOR_SMC 0x10b8UL
#define PCIVENDOR_ACCTON 0x1113UL
#define PCIDEVICE_ISL3877 0x3877UL
#define PCIDEVICE_ISL3890 0x3890UL
#define PCIDEVICE_3COM6001 0x6001UL
#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
/* 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
static inline void
add_le32p(u32 * le_number, u32 add)
{
*le_number = cpu_to_le32(le32_to_cpup(le_number) + add);
}
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;
} __attribute__ ((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 */
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/*
* Copyright (C) 2003 Aurelien Alleaume <slts@free.fr>
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#if !defined(_OID_MGT_H)
#define _OID_MGT_H
#include "isl_oid.h"
#include "islpci_dev.h"
extern struct oid_t isl_oid[];
int mgt_init(islpci_private *);
void mgt_clean(islpci_private *);
extern const int frequency_list_bg[];
extern const int frequency_list_a[];
int mgt_set_request(islpci_private *, enum oid_num_t, int, void *);
int mgt_get_request(islpci_private *, enum oid_num_t, int, void *,
union oid_res_t *);
int mgt_commit_list(islpci_private *, enum oid_num_t *, int);
void mgt_set(islpci_private *, enum oid_num_t, void *);
void mgt_commit(islpci_private *);
int mgt_mlme_answer(islpci_private *);
enum oid_num_t mgt_oidtonum(u32 oid);
#endif /* !defined(_OID_MGT_H) */
/* EOF */
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