diff options
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/Kconfig | 39 | ||||
| -rw-r--r-- | drivers/net/wireless/Makefile | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/i82586.h | 413 | ||||
| -rw-r--r-- | drivers/net/wireless/i82593.h | 229 | ||||
| -rw-r--r-- | drivers/net/wireless/wavelan.c | 4383 | ||||
| -rw-r--r-- | drivers/net/wireless/wavelan.h | 370 | ||||
| -rw-r--r-- | drivers/net/wireless/wavelan.p.h | 696 | ||||
| -rw-r--r-- | drivers/net/wireless/wavelan_cs.c | 4635 | ||||
| -rw-r--r-- | drivers/net/wireless/wavelan_cs.h | 386 | ||||
| -rw-r--r-- | drivers/net/wireless/wavelan_cs.p.h | 766 |
10 files changed, 0 insertions, 11919 deletions
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index d50b3bee9a9b..f94188f05a02 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -25,45 +25,6 @@ menuconfig WLAN_PRE80211 This option does not affect the kernel build, it only lets you choose drivers. -config WAVELAN - tristate "AT&T/Lucent old WaveLAN & DEC RoamAbout DS ISA support" - depends on ISA && WLAN_PRE80211 - select WIRELESS_EXT - select WEXT_SPY - select WEXT_PRIV - ---help--- - The Lucent WaveLAN (formerly NCR and AT&T; or DEC RoamAbout DS) is - a Radio LAN (wireless Ethernet-like Local Area Network) using the - radio frequencies 900 MHz and 2.4 GHz. - - If you want to use an ISA WaveLAN card under Linux, say Y and read - the Ethernet-HOWTO, available from - <http://www.tldp.org/docs.html#howto>. Some more specific - information is contained in - <file:Documentation/networking/wavelan.txt> and in the source code - <file:drivers/net/wireless/wavelan.p.h>. - - You will also need the wireless tools package available from - <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>. - Please read the man pages contained therein. - - To compile this driver as a module, choose M here: the module will be - called wavelan. - -config PCMCIA_WAVELAN - tristate "AT&T/Lucent old WaveLAN Pcmcia wireless support" - depends on PCMCIA && WLAN_PRE80211 - select WIRELESS_EXT - select WEXT_SPY - select WEXT_PRIV - help - Say Y here if you intend to attach an AT&T/Lucent Wavelan PCMCIA - (PC-card) wireless Ethernet networking card to your computer. This - driver is for the non-IEEE-802.11 Wavelan cards. - - To compile this driver as a module, choose M here: the module will be - called wavelan_cs. If unsure, say N. - config PCMCIA_NETWAVE tristate "Xircom Netwave AirSurfer Pcmcia wireless support" depends on PCMCIA && WLAN_PRE80211 diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile index b56c70f4ca75..f4a7c8ae27ea 100644 --- a/drivers/net/wireless/Makefile +++ b/drivers/net/wireless/Makefile @@ -6,9 +6,7 @@ obj-$(CONFIG_IPW2100) += ipw2x00/ obj-$(CONFIG_IPW2200) += ipw2x00/ # Obsolete cards -obj-$(CONFIG_WAVELAN) += wavelan.o obj-$(CONFIG_PCMCIA_NETWAVE) += netwave_cs.o -obj-$(CONFIG_PCMCIA_WAVELAN) += wavelan_cs.o obj-$(CONFIG_HERMES) += orinoco/ diff --git a/drivers/net/wireless/i82586.h b/drivers/net/wireless/i82586.h deleted file mode 100644 index 5f65b250646f..000000000000 --- a/drivers/net/wireless/i82586.h +++ /dev/null @@ -1,413 +0,0 @@ -/* - * Intel 82586 IEEE 802.3 Ethernet LAN Coprocessor. - * - * See: - * Intel Microcommunications 1991 - * p1-1 to p1-37 - * Intel order No. 231658 - * ISBN 1-55512-119-5 - * - * Unfortunately, the above chapter mentions neither - * the System Configuration Pointer (SCP) nor the - * Intermediate System Configuration Pointer (ISCP), - * so we probably need to look elsewhere for the - * whole story -- some recommend the "Intel LAN - * Components manual" but I have neither a copy - * nor a full reference. But "elsewhere" may be - * in the same publication... - * The description of a later device, the - * "82596CA High-Performance 32-Bit Local Area Network - * Coprocessor", (ibid. p1-38 to p1-109) does mention - * the SCP and ISCP and also has an i82586 compatibility - * mode. Even more useful is "AP-235 An 82586 Data Link - * Driver" (ibid. p1-337 to p1-417). - */ - -#define I82586_MEMZ (64 * 1024) - -#define I82586_SCP_ADDR (I82586_MEMZ - sizeof(scp_t)) - -#define ADDR_LEN 6 -#define I82586NULL 0xFFFF - -#define toff(t,p,f) (unsigned short)((void *)(&((t *)((void *)0 + (p)))->f) - (void *)0) - -/* - * System Configuration Pointer (SCP). - */ -typedef struct scp_t scp_t; -struct scp_t -{ - unsigned short scp_sysbus; /* 82586 bus width: */ -#define SCP_SY_16BBUS (0x0 << 0) /* 16 bits */ -#define SCP_SY_8BBUS (0x1 << 0) /* 8 bits. */ - unsigned short scp_junk[2]; /* Unused */ - unsigned short scp_iscpl; /* lower 16 bits of ISCP_ADDR */ - unsigned short scp_iscph; /* upper 16 bits of ISCP_ADDR */ -}; - -/* - * Intermediate System Configuration Pointer (ISCP). - */ -typedef struct iscp_t iscp_t; -struct iscp_t -{ - unsigned short iscp_busy; /* set by CPU before first CA, */ - /* cleared by 82586 after read. */ - unsigned short iscp_offset; /* offset of SCB */ - unsigned short iscp_basel; /* base of SCB */ - unsigned short iscp_baseh; /* " */ -}; - -/* - * System Control Block (SCB). - * The 82586 writes its status to scb_status and then - * raises an interrupt to alert the CPU. - * The CPU writes a command to scb_command and - * then issues a Channel Attention (CA) to alert the 82586. - */ -typedef struct scb_t scb_t; -struct scb_t -{ - unsigned short scb_status; /* Status of 82586 */ -#define SCB_ST_INT (0xF << 12) /* Some of: */ -#define SCB_ST_CX (0x1 << 15) /* Cmd completed */ -#define SCB_ST_FR (0x1 << 14) /* Frame received */ -#define SCB_ST_CNA (0x1 << 13) /* Cmd unit not active */ -#define SCB_ST_RNR (0x1 << 12) /* Rcv unit not ready */ -#define SCB_ST_JUNK0 (0x1 << 11) /* 0 */ -#define SCB_ST_CUS (0x7 << 8) /* Cmd unit status */ -#define SCB_ST_CUS_IDLE (0 << 8) /* Idle */ -#define SCB_ST_CUS_SUSP (1 << 8) /* Suspended */ -#define SCB_ST_CUS_ACTV (2 << 8) /* Active */ -#define SCB_ST_JUNK1 (0x1 << 7) /* 0 */ -#define SCB_ST_RUS (0x7 << 4) /* Rcv unit status */ -#define SCB_ST_RUS_IDLE (0 << 4) /* Idle */ -#define SCB_ST_RUS_SUSP (1 << 4) /* Suspended */ -#define SCB_ST_RUS_NRES (2 << 4) /* No resources */ -#define SCB_ST_RUS_RDY (4 << 4) /* Ready */ - unsigned short scb_command; /* Next command */ -#define SCB_CMD_ACK_CX (0x1 << 15) /* Ack cmd completion */ -#define SCB_CMD_ACK_FR (0x1 << 14) /* Ack frame received */ -#define SCB_CMD_ACK_CNA (0x1 << 13) /* Ack CU not active */ -#define SCB_CMD_ACK_RNR (0x1 << 12) /* Ack RU not ready */ -#define SCB_CMD_JUNKX (0x1 << 11) /* Unused */ -#define SCB_CMD_CUC (0x7 << 8) /* Command Unit command */ -#define SCB_CMD_CUC_NOP (0 << 8) /* Nop */ -#define SCB_CMD_CUC_GO (1 << 8) /* Start cbl_offset */ -#define SCB_CMD_CUC_RES (2 << 8) /* Resume execution */ -#define SCB_CMD_CUC_SUS (3 << 8) /* Suspend " */ -#define SCB_CMD_CUC_ABT (4 << 8) /* Abort " */ -#define SCB_CMD_RESET (0x1 << 7) /* Reset chip (hardware) */ -#define SCB_CMD_RUC (0x7 << 4) /* Receive Unit command */ -#define SCB_CMD_RUC_NOP (0 << 4) /* Nop */ -#define SCB_CMD_RUC_GO (1 << 4) /* Start rfa_offset */ -#define SCB_CMD_RUC_RES (2 << 4) /* Resume reception */ -#define SCB_CMD_RUC_SUS (3 << 4) /* Suspend " */ -#define SCB_CMD_RUC_ABT (4 << 4) /* Abort " */ - unsigned short scb_cbl_offset; /* Offset of first command unit */ - /* Action Command */ - unsigned short scb_rfa_offset; /* Offset of first Receive */ - /* Frame Descriptor in the */ - /* Receive Frame Area */ - unsigned short scb_crcerrs; /* Properly aligned frames */ - /* received with a CRC error */ - unsigned short scb_alnerrs; /* Misaligned frames received */ - /* with a CRC error */ - unsigned short scb_rscerrs; /* Frames lost due to no space */ - unsigned short scb_ovrnerrs; /* Frames lost due to slow bus */ -}; - -#define scboff(p,f) toff(scb_t, p, f) - -/* - * The eight Action Commands. - */ -typedef enum acmd_e acmd_e; -enum acmd_e -{ - acmd_nop = 0, /* Do nothing */ - acmd_ia_setup = 1, /* Load an (ethernet) address into the */ - /* 82586 */ - acmd_configure = 2, /* Update the 82586 operating parameters */ - acmd_mc_setup = 3, /* Load a list of (ethernet) multicast */ - /* addresses into the 82586 */ - acmd_transmit = 4, /* Transmit a frame */ - acmd_tdr = 5, /* Perform a Time Domain Reflectometer */ - /* test on the serial link */ - acmd_dump = 6, /* Copy 82586 registers to memory */ - acmd_diagnose = 7, /* Run an internal self test */ -}; - -/* - * Generic Action Command header. - */ -typedef struct ach_t ach_t; -struct ach_t -{ - unsigned short ac_status; /* Command status: */ -#define AC_SFLD_C (0x1 << 15) /* Command completed */ -#define AC_SFLD_B (0x1 << 14) /* Busy executing */ -#define AC_SFLD_OK (0x1 << 13) /* Completed error free */ -#define AC_SFLD_A (0x1 << 12) /* Command aborted */ -#define AC_SFLD_FAIL (0x1 << 11) /* Selftest failed */ -#define AC_SFLD_S10 (0x1 << 10) /* No carrier sense */ - /* during transmission */ -#define AC_SFLD_S9 (0x1 << 9) /* Tx unsuccessful: */ - /* (stopped) lost CTS */ -#define AC_SFLD_S8 (0x1 << 8) /* Tx unsuccessful: */ - /* (stopped) slow DMA */ -#define AC_SFLD_S7 (0x1 << 7) /* Tx deferred: */ - /* other link traffic */ -#define AC_SFLD_S6 (0x1 << 6) /* Heart Beat: collision */ - /* detect after last tx */ -#define AC_SFLD_S5 (0x1 << 5) /* Tx stopped: */ - /* excessive collisions */ -#define AC_SFLD_MAXCOL (0xF << 0) /* Collision count */ - unsigned short ac_command; /* Command specifier: */ -#define AC_CFLD_EL (0x1 << 15) /* End of command list */ -#define AC_CFLD_S (0x1 << 14) /* Suspend on completion */ -#define AC_CFLD_I (0x1 << 13) /* Interrupt on completion */ -#define AC_CFLD_CMD (0x7 << 0) /* acmd_e */ - unsigned short ac_link; /* Next Action Command */ -}; - -#define acoff(p,f) toff(ach_t, p, f) - -/* - * The Nop Action Command. - */ -typedef struct ac_nop_t ac_nop_t; -struct ac_nop_t -{ - ach_t nop_h; -}; - -/* - * The IA-Setup Action Command. - */ -typedef struct ac_ias_t ac_ias_t; -struct ac_ias_t -{ - ach_t ias_h; - unsigned char ias_addr[ADDR_LEN]; /* The (ethernet) address */ -}; - -/* - * The Configure Action Command. - */ -typedef struct ac_cfg_t ac_cfg_t; -struct ac_cfg_t -{ - ach_t cfg_h; - unsigned char cfg_byte_cnt; /* Size foll data: 4-12 */ -#define AC_CFG_BYTE_CNT(v) (((v) & 0xF) << 0) - unsigned char cfg_fifolim; /* FIFO threshold */ -#define AC_CFG_FIFOLIM(v) (((v) & 0xF) << 0) - unsigned char cfg_byte8; -#define AC_CFG_SAV_BF(v) (((v) & 0x1) << 7) /* Save rxd bad frames */ -#define AC_CFG_SRDY(v) (((v) & 0x1) << 6) /* SRDY/ARDY pin means */ - /* external sync. */ - unsigned char cfg_byte9; -#define AC_CFG_ELPBCK(v) (((v) & 0x1) << 7) /* External loopback */ -#define AC_CFG_ILPBCK(v) (((v) & 0x1) << 6) /* Internal loopback */ -#define AC_CFG_PRELEN(v) (((v) & 0x3) << 4) /* Preamble length */ -#define AC_CFG_PLEN_2 0 /* 2 bytes */ -#define AC_CFG_PLEN_4 1 /* 4 bytes */ -#define AC_CFG_PLEN_8 2 /* 8 bytes */ -#define AC_CFG_PLEN_16 3 /* 16 bytes */ -#define AC_CFG_ALOC(v) (((v) & 0x1) << 3) /* Addr/len data is */ - /* explicit in buffers */ -#define AC_CFG_ADDRLEN(v) (((v) & 0x7) << 0) /* Bytes per address */ - unsigned char cfg_byte10; -#define AC_CFG_BOFMET(v) (((v) & 0x1) << 7) /* Use alternate expo. */ - /* backoff method */ -#define AC_CFG_ACR(v) (((v) & 0x7) << 4) /* Accelerated cont. res. */ -#define AC_CFG_LINPRIO(v) (((v) & 0x7) << 0) /* Linear priority */ - unsigned char cfg_ifs; /* Interframe spacing */ - unsigned char cfg_slotl; /* Slot time (low byte) */ - unsigned char cfg_byte13; -#define AC_CFG_RETRYNUM(v) (((v) & 0xF) << 4) /* Max. collision retry */ -#define AC_CFG_SLTTMHI(v) (((v) & 0x7) << 0) /* Slot time (high bits) */ - unsigned char cfg_byte14; -#define AC_CFG_FLGPAD(v) (((v) & 0x1) << 7) /* Pad with HDLC flags */ -#define AC_CFG_BTSTF(v) (((v) & 0x1) << 6) /* Do HDLC bitstuffing */ -#define AC_CFG_CRC16(v) (((v) & 0x1) << 5) /* 16 bit CCITT CRC */ -#define AC_CFG_NCRC(v) (((v) & 0x1) << 4) /* Insert no CRC */ -#define AC_CFG_TNCRS(v) (((v) & 0x1) << 3) /* Tx even if no carrier */ -#define AC_CFG_MANCH(v) (((v) & 0x1) << 2) /* Manchester coding */ -#define AC_CFG_BCDIS(v) (((v) & 0x1) << 1) /* Disable broadcast */ -#define AC_CFG_PRM(v) (((v) & 0x1) << 0) /* Promiscuous mode */ - unsigned char cfg_byte15; -#define AC_CFG_ICDS(v) (((v) & 0x1) << 7) /* Internal collision */ - /* detect source */ -#define AC_CFG_CDTF(v) (((v) & 0x7) << 4) /* Collision detect */ - /* filter in bit times */ -#define AC_CFG_ICSS(v) (((v) & 0x1) << 3) /* Internal carrier */ - /* sense source */ -#define AC_CFG_CSTF(v) (((v) & 0x7) << 0) /* Carrier sense */ - /* filter in bit times */ - unsigned short cfg_min_frm_len; -#define AC_CFG_MNFRM(v) (((v) & 0xFF) << 0) /* Min. bytes/frame (<= 255) */ -}; - -/* - * The MC-Setup Action Command. - */ -typedef struct ac_mcs_t ac_mcs_t; -struct ac_mcs_t -{ - ach_t mcs_h; - unsigned short mcs_cnt; /* No. of bytes of MC addresses */ -#if 0 - unsigned char mcs_data[ADDR_LEN]; /* The first MC address .. */ - ... -#endif -}; - -#define I82586_MAX_MULTICAST_ADDRESSES 128 /* Hardware hashed filter */ - -/* - * The Transmit Action Command. - */ -typedef struct ac_tx_t ac_tx_t; -struct ac_tx_t -{ - ach_t tx_h; - unsigned short tx_tbd_offset; /* Address of list of buffers. */ -#if 0 -Linux packets are passed down with the destination MAC address -and length/type field already prepended to the data, -so we do not need to insert it. Consistent with this -we must also set the AC_CFG_ALOC(..) flag during the -ac_cfg_t action command. - unsigned char tx_addr[ADDR_LEN]; /* The frame dest. address */ - unsigned short tx_length; /* The frame length */ -#endif /* 0 */ -}; - -/* - * The Time Domain Reflectometer Action Command. - */ -typedef struct ac_tdr_t ac_tdr_t; -struct ac_tdr_t -{ - ach_t tdr_h; - unsigned short tdr_result; /* Result. */ -#define AC_TDR_LNK_OK (0x1 << 15) /* No link problem */ -#define AC_TDR_XCVR_PRB (0x1 << 14) /* Txcvr cable problem */ -#define AC_TDR_ET_OPN (0x1 << 13) /* Open on the link */ -#define AC_TDR_ET_SRT (0x1 << 12) /* Short on the link */ -#define AC_TDR_TIME (0x7FF << 0) /* Distance to problem */ - /* site in transmit */ - /* clock cycles */ -}; - -/* - * The Dump Action Command. - */ -typedef struct ac_dmp_t ac_dmp_t; -struct ac_dmp_t -{ - ach_t dmp_h; - unsigned short dmp_offset; /* Result. */ -}; - -/* - * Size of the result of the dump command. - */ -#define DUMPBYTES 170 - -/* - * The Diagnose Action Command. - */ -typedef struct ac_dgn_t ac_dgn_t; -struct ac_dgn_t -{ - ach_t dgn_h; -}; - -/* - * Transmit Buffer Descriptor (TBD). - */ -typedef struct tbd_t tbd_t; -struct tbd_t -{ - unsigned short tbd_status; /* Written by the CPU */ -#define TBD_STATUS_EOF (0x1 << 15) /* This TBD is the */ - /* last for this frame */ -#define TBD_STATUS_ACNT (0x3FFF << 0) /* Actual count of data */ - /* bytes in this buffer */ - unsigned short tbd_next_bd_offset; /* Next in list */ - unsigned short tbd_bufl; /* Buffer address (low) */ - unsigned short tbd_bufh; /* " " (high) */ -}; - -/* - * Receive Buffer Descriptor (RBD). - */ -typedef struct rbd_t rbd_t; -struct rbd_t -{ - unsigned short rbd_status; /* Written by the 82586 */ -#define RBD_STATUS_EOF (0x1 << 15) /* This RBD is the */ - /* last for this frame */ -#define RBD_STATUS_F (0x1 << 14) /* ACNT field is valid */ -#define RBD_STATUS_ACNT (0x3FFF << 0) /* Actual no. of data */ - /* bytes in this buffer */ - unsigned short rbd_next_rbd_offset; /* Next rbd in list */ - unsigned short rbd_bufl; /* Data pointer (low) */ - unsigned short rbd_bufh; /* " " (high) */ - unsigned short rbd_el_size; /* EL+Data buf. size */ -#define RBD_EL (0x1 << 15) /* This BD is the */ - /* last in the list */ -#define RBD_SIZE (0x3FFF << 0) /* No. of bytes the */ - /* buffer can hold */ -}; - -#define rbdoff(p,f) toff(rbd_t, p, f) - -/* - * Frame Descriptor (FD). - */ -typedef struct fd_t fd_t; -struct fd_t -{ - unsigned short fd_status; /* Written by the 82586 */ -#define FD_STATUS_C (0x1 << 15) /* Completed storing frame */ -#define FD_STATUS_B (0x1 << 14) /* FD was consumed by RU */ -#define FD_STATUS_OK (0x1 << 13) /* Frame rxd successfully */ -#define FD_STATUS_S11 (0x1 << 11) /* CRC error */ -#define FD_STATUS_S10 (0x1 << 10) /* Alignment error */ -#define FD_STATUS_S9 (0x1 << 9) /* Ran out of resources */ -#define FD_STATUS_S8 (0x1 << 8) /* Rx DMA overrun */ -#define FD_STATUS_S7 (0x1 << 7) /* Frame too short */ -#define FD_STATUS_S6 (0x1 << 6) /* No EOF flag */ - unsigned short fd_command; /* Command */ -#define FD_COMMAND_EL (0x1 << 15) /* Last FD in list */ -#define FD_COMMAND_S (0x1 << 14) /* Suspend RU after rx */ - unsigned short fd_link_offset; /* Next FD */ - unsigned short fd_rbd_offset; /* First RBD (data) */ - /* Prepared by CPU, */ - /* updated by 82586 */ -#if 0 -I think the rest is unused since we -have set AC_CFG_ALOC(..). However, just -in case, we leave the space. -#endif /* 0 */ - unsigned char fd_dest[ADDR_LEN]; /* Destination address */ - /* Written by 82586 */ - unsigned char fd_src[ADDR_LEN]; /* Source address */ - /* Written by 82586 */ - unsigned short fd_length; /* Frame length or type */ - /* Written by 82586 */ -}; - -#define fdoff(p,f) toff(fd_t, p, f) - -/* - * This software may only be used and distributed - * according to the terms of the GNU General Public License. - * - * For more details, see wavelan.c. - */ diff --git a/drivers/net/wireless/i82593.h b/drivers/net/wireless/i82593.h deleted file mode 100644 index afac5c7a323d..000000000000 --- a/drivers/net/wireless/i82593.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * Definitions for Intel 82593 CSMA/CD Core LAN Controller - * The definitions are taken from the 1992 users manual with Intel - * order number 297125-001. - * - * /usr/src/pc/RCS/i82593.h,v 1.1 1996/07/17 15:23:12 root Exp - * - * Copyright 1994, Anders Klemets <klemets@it.kth.se> - * - * HISTORY - * i82593.h,v - * Revision 1.4 2005/11/4 09:15:00 baroniunas - * Modified copyright with permission of author as follows: - * - * "If I82539.H is the only file with my copyright statement - * that is included in the Source Forge project, then you have - * my approval to change the copyright statement to be a GPL - * license, in the way you proposed on October 10." - * - * Revision 1.1 1996/07/17 15:23:12 root - * Initial revision - * - * Revision 1.3 1995/04/05 15:13:58 adj - * Initial alpha release - * - * Revision 1.2 1994/06/16 23:57:31 klemets - * Mirrored all the fields in the configuration block. - * - * Revision 1.1 1994/06/02 20:25:34 klemets - * Initial revision - * - * - */ -#ifndef _I82593_H -#define _I82593_H - -/* Intel 82593 CSMA/CD Core LAN Controller */ - -/* Port 0 Command Register definitions */ - -/* Execution operations */ -#define OP0_NOP 0 /* CHNL = 0 */ -#define OP0_SWIT_TO_PORT_1 0 /* CHNL = 1 */ -#define OP0_IA_SETUP 1 -#define OP0_CONFIGURE 2 -#define OP0_MC_SETUP 3 -#define OP0_TRANSMIT 4 -#define OP0_TDR 5 -#define OP0_DUMP 6 -#define OP0_DIAGNOSE 7 -#define OP0_TRANSMIT_NO_CRC 9 -#define OP0_RETRANSMIT 12 -#define OP0_ABORT 13 -/* Reception operations */ -#define OP0_RCV_ENABLE 8 -#define OP0_RCV_DISABLE 10 -#define OP0_STOP_RCV 11 -/* Status pointer control operations */ -#define OP0_FIX_PTR 15 /* CHNL = 1 */ -#define OP0_RLS_PTR 15 /* CHNL = 0 */ -#define OP0_RESET 14 - -#define CR0_CHNL (1 << 4) /* 0=Channel 0, 1=Channel 1 */ -#define CR0_STATUS_0 0x00 -#define CR0_STATUS_1 0x20 -#define CR0_STATUS_2 0x40 -#define CR0_STATUS_3 0x60 -#define CR0_INT_ACK (1 << 7) /* 0=No ack, 1=acknowledge */ - -/* Port 0 Status Register definitions */ - -#define SR0_NO_RESULT 0 /* dummy */ -#define SR0_EVENT_MASK 0x0f -#define SR0_IA_SETUP_DONE 1 -#define SR0_CONFIGURE_DONE 2 -#define SR0_MC_SETUP_DONE 3 -#define SR0_TRANSMIT_DONE 4 -#define SR0_TDR_DONE 5 -#define SR0_DUMP_DONE 6 -#define SR0_DIAGNOSE_PASSED 7 -#define SR0_TRANSMIT_NO_CRC_DONE 9 -#define SR0_RETRANSMIT_DONE 12 -#define SR0_EXECUTION_ABORTED 13 -#define SR0_END_OF_FRAME 8 -#define SR0_RECEPTION_ABORTED 10 -#define SR0_DIAGNOSE_FAILED 15 -#define SR0_STOP_REG_HIT 11 - -#define SR0_CHNL (1 << 4) -#define SR0_EXECUTION (1 << 5) -#define SR0_RECEPTION (1 << 6) -#define SR0_INTERRUPT (1 << 7) -#define SR0_BOTH_RX_TX (SR0_EXECUTION | SR0_RECEPTION) - -#define SR3_EXEC_STATE_MASK 0x03 -#define SR3_EXEC_IDLE 0 -#define SR3_TX_ABORT_IN_PROGRESS 1 -#define SR3_EXEC_ACTIVE 2 -#define SR3_ABORT_IN_PROGRESS 3 -#define SR3_EXEC_CHNL (1 << 2) -#define SR3_STP_ON_NO_RSRC (1 << 3) -#define SR3_RCVING_NO_RSRC (1 << 4) -#define SR3_RCV_STATE_MASK 0x60 -#define SR3_RCV_IDLE 0x00 -#define SR3_RCV_READY 0x20 -#define SR3_RCV_ACTIVE 0x40 -#define SR3_RCV_STOP_IN_PROG 0x60 -#define SR3_RCV_CHNL (1 << 7) - -/* Port 1 Command Register definitions */ - -#define OP1_NOP 0 -#define OP1_SWIT_TO_PORT_0 1 -#define OP1_INT_DISABLE 2 -#define OP1_INT_ENABLE 3 -#define OP1_SET_TS 5 -#define OP1_RST_TS 7 -#define OP1_POWER_DOWN 8 -#define OP1_RESET_RING_MNGMT 11 -#define OP1_RESET 14 -#define OP1_SEL_RST 15 - -#define CR1_STATUS_4 0x00 -#define CR1_STATUS_5 0x20 -#define CR1_STATUS_6 0x40 -#define CR1_STOP_REG_UPDATE (1 << 7) - -/* Receive frame status bits */ - -#define RX_RCLD (1 << 0) -#define RX_IA_MATCH (1 << 1) -#define RX_NO_AD_MATCH (1 << 2) -#define RX_NO_SFD (1 << 3) -#define RX_SRT_FRM (1 << 7) -#define RX_OVRRUN (1 << 8) -#define RX_ALG_ERR (1 << 10) -#define RX_CRC_ERR (1 << 11) -#define RX_LEN_ERR (1 << 12) -#define RX_RCV_OK (1 << 13) -#define RX_TYP_LEN (1 << 15) - -/* Transmit status bits */ - -#define TX_NCOL_MASK 0x0f -#define TX_FRTL (1 << 4) -#define TX_MAX_COL (1 << 5) -#define TX_HRT_BEAT (1 << 6) -#define TX_DEFER (1 << 7) -#define TX_UND_RUN (1 << 8) -#define TX_LOST_CTS (1 << 9) -#define TX_LOST_CRS (1 << 10) -#define TX_LTCOL (1 << 11) -#define TX_OK (1 << 13) -#define TX_COLL (1 << 15) - -struct i82593_conf_block { - u_char fifo_limit : 4, - forgnesi : 1, - fifo_32 : 1, - d6mod : 1, - throttle_enb : 1; - u_char throttle : 6, - cntrxint : 1, - contin : 1; - u_char addr_len : 3, - acloc : 1, - preamb_len : 2, - loopback : 2; - u_char lin_prio : 3, - tbofstop : 1, - exp_prio : 3, - bof_met : 1; - u_char : 4, - ifrm_spc : 4; - u_char : 5, - slottim_low : 3; - u_char slottim_hi : 3, - : 1, - max_retr : 4; - u_char prmisc : 1, - bc_dis : 1, - : 1, - crs_1 : 1, - nocrc_ins : 1, - crc_1632 : 1, - : 1, - crs_cdt : 1; - u_char cs_filter : 3, - crs_src : 1, - cd_filter : 3, - : 1; - u_char : 2, - min_fr_len : 6; - u_char lng_typ : 1, - lng_fld : 1, - rxcrc_xf : 1, - artx : 1, - sarec : 1, - tx_jabber : 1, /* why is this called max_len in the manual? */ - hash_1 : 1, - lbpkpol : 1; - u_char : 6, - fdx : 1, - : 1; - u_char dummy_6 : 6, /* supposed to be ones */ - mult_ia : 1, - dis_bof : 1; - u_char dummy_1 : 1, /* supposed to be one */ - tx_ifs_retrig : 2, - mc_all : 1, - rcv_mon : 2, - frag_acpt : 1, - tstrttrs : 1; - u_char fretx : 1, - runt_eop : 1, - hw_sw_pin : 1, - big_endn : 1, - syncrqs : 1, - sttlen : 1, - tx_eop : 1, - rx_eop : 1; - u_char rbuf_size : 5, - rcvstop : 1, - : 2; -}; - -#define I82593_MAX_MULTICAST_ADDRESSES 128 /* Hardware hashed filter */ - -#endif /* _I82593_H */ diff --git a/drivers/net/wireless/wavelan.c b/drivers/net/wireless/wavelan.c deleted file mode 100644 index d634b2da3b84..000000000000 --- a/drivers/net/wireless/wavelan.c +++ /dev/null @@ -1,4383 +0,0 @@ -/* - * WaveLAN ISA driver - * - * Jean II - HPLB '96 - * - * Reorganisation and extension of the driver. - * Original copyright follows (also see the end of this file). - * See wavelan.p.h for details. - * - * - * - * AT&T GIS (nee NCR) WaveLAN card: - * An Ethernet-like radio transceiver - * controlled by an Intel 82586 coprocessor. - */ - -#include "wavelan.p.h" /* Private header */ - -/************************* MISC SUBROUTINES **************************/ -/* - * Subroutines which won't fit in one of the following category - * (WaveLAN modem or i82586) - */ - -/*------------------------------------------------------------------*/ -/* - * Translate irq number to PSA irq parameter - */ -static u8 wv_irq_to_psa(int irq) -{ - if (irq < 0 || irq >= ARRAY_SIZE(irqvals)) - return 0; - - return irqvals[irq]; -} - -/*------------------------------------------------------------------*/ -/* - * Translate PSA irq parameter to irq number - */ -static int __init wv_psa_to_irq(u8 irqval) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(irqvals); i++) - if (irqvals[i] == irqval) - return i; - - return -1; -} - -/********************* HOST ADAPTER SUBROUTINES *********************/ -/* - * Useful subroutines to manage the WaveLAN ISA interface - * - * One major difference with the PCMCIA hardware (except the port mapping) - * is that we have to keep the state of the Host Control Register - * because of the interrupt enable & bus size flags. - */ - -/*------------------------------------------------------------------*/ -/* - * Read from card's Host Adaptor Status Register. - */ -static inline u16 hasr_read(unsigned long ioaddr) -{ - return (inw(HASR(ioaddr))); -} /* hasr_read */ - -/*------------------------------------------------------------------*/ -/* - * Write to card's Host Adapter Command Register. - */ -static inline void hacr_write(unsigned long ioaddr, u16 hacr) -{ - outw(hacr, HACR(ioaddr)); -} /* hacr_write */ - -/*------------------------------------------------------------------*/ -/* - * Write to card's Host Adapter Command Register. Include a delay for - * those times when it is needed. - */ -static void hacr_write_slow(unsigned long ioaddr, u16 hacr) -{ - hacr_write(ioaddr, hacr); - /* delay might only be needed sometimes */ - mdelay(1); -} /* hacr_write_slow */ - -/*------------------------------------------------------------------*/ -/* - * Set the channel attention bit. - */ -static inline void set_chan_attn(unsigned long ioaddr, u16 hacr) -{ - hacr_write(ioaddr, hacr | HACR_CA); -} /* set_chan_attn */ - -/*------------------------------------------------------------------*/ -/* - * Reset, and then set host adaptor into default mode. - */ -static inline void wv_hacr_reset(unsigned long ioaddr) -{ - hacr_write_slow(ioaddr, HACR_RESET); - hacr_write(ioaddr, HACR_DEFAULT); -} /* wv_hacr_reset */ - -/*------------------------------------------------------------------*/ -/* - * Set the I/O transfer over the ISA bus to 8-bit mode - */ -static inline void wv_16_off(unsigned long ioaddr, u16 hacr) -{ - hacr &= ~HACR_16BITS; - hacr_write(ioaddr, hacr); -} /* wv_16_off */ - -/*------------------------------------------------------------------*/ -/* - * Set the I/O transfer over the ISA bus to 8-bit mode - */ -static inline void wv_16_on(unsigned long ioaddr, u16 hacr) -{ - hacr |= HACR_16BITS; - hacr_write(ioaddr, hacr); -} /* wv_16_on */ - -/*------------------------------------------------------------------*/ -/* - * Disable interrupts on the WaveLAN hardware. - * (called by wv_82586_stop()) - */ -static inline void wv_ints_off(struct net_device * dev) -{ - net_local *lp = netdev_priv(dev); - unsigned long ioaddr = dev->base_addr; - - lp->hacr &= ~HACR_INTRON; - hacr_write(ioaddr, lp->hacr); -} /* wv_ints_off */ - -/*------------------------------------------------------------------*/ -/* - * Enable interrupts on the WaveLAN hardware. - * (called by wv_hw_reset()) - */ -static inline void wv_ints_on(struct net_device * dev) -{ - net_local *lp = netdev_priv(dev); - unsigned long ioaddr = dev->base_addr; - - lp->hacr |= HACR_INTRON; - hacr_write(ioaddr, lp->hacr); -} /* wv_ints_on */ - -/******************* MODEM MANAGEMENT SUBROUTINES *******************/ -/* - * Useful subroutines to manage the modem of the WaveLAN - */ - -/*------------------------------------------------------------------*/ -/* - * Read the Parameter Storage Area from the WaveLAN card's memory - */ -/* - * Read bytes from the PSA. - */ -static void psa_read(unsigned long ioaddr, u16 hacr, int o, /* offset in PSA */ - u8 * b, /* buffer to fill */ - int n) -{ /* size to read */ - wv_16_off(ioaddr, hacr); - - while (n-- > 0) { - outw(o, PIOR2(ioaddr)); - o++; - *b++ = inb(PIOP2(ioaddr)); - } - - wv_16_on(ioaddr, hacr); -} /* psa_read */ - -/*------------------------------------------------------------------*/ -/* - * Write the Parameter Storage Area to the WaveLAN card's memory. - */ -static void psa_write(unsigned long ioaddr, u16 hacr, int o, /* Offset in PSA */ - u8 * b, /* Buffer in memory */ - int n) -{ /* Length of buffer */ - int count = 0; - - wv_16_off(ioaddr, hacr); - - while (n-- > 0) { - outw(o, PIOR2(ioaddr)); - o++; - - outb(*b, PIOP2(ioaddr)); - b++; - - /* Wait for the memory to finish its write cycle */ - count = 0; - while ((count++ < 100) && - (hasr_read(ioaddr) & HASR_PSA_BUSY)) mdelay(1); - } - - wv_16_on(ioaddr, hacr); -} /* psa_write */ - -#ifdef SET_PSA_CRC -/*------------------------------------------------------------------*/ -/* - * Calculate the PSA CRC - * Thanks to Valster, Nico <NVALSTER@wcnd.nl.lucent.com> for the code - * NOTE: By specifying a length including the CRC position the - * returned value should be zero. (i.e. a correct checksum in the PSA) - * - * The Windows drivers don't use the CRC, but the AP and the PtP tool - * depend on it. - */ -static u16 psa_crc(u8 * psa, /* The PSA */ - int size) -{ /* Number of short for CRC */ - int byte_cnt; /* Loop on the PSA */ - u16 crc_bytes = 0; /* Data in the PSA */ - int bit_cnt; /* Loop on the bits of the short */ - - for (byte_cnt = 0; byte_cnt < size; byte_cnt++) { - crc_bytes ^= psa[byte_cnt]; /* Its an xor */ - - for (bit_cnt = 1; bit_cnt < 9; bit_cnt++) { - if (crc_bytes & 0x0001) - crc_bytes = (crc_bytes >> 1) ^ 0xA001; - else - crc_bytes >>= 1; - } - } - - return crc_bytes; -} /* psa_crc */ -#endif /* SET_PSA_CRC */ - -/*------------------------------------------------------------------*/ -/* - * update the checksum field in the Wavelan's PSA - */ -static void update_psa_checksum(struct net_device * dev, unsigned long ioaddr, u16 hacr) -{ -#ifdef SET_PSA_CRC - psa_t psa; - u16 crc; - - /* read the parameter storage area */ - psa_read(ioaddr, hacr, 0, (unsigned char *) &psa, sizeof(psa)); - - /* update the checksum */ - crc = psa_crc((unsigned char *) &psa, - sizeof(psa) - sizeof(psa.psa_crc[0]) - - sizeof(psa.psa_crc[1]) - - sizeof(psa.psa_crc_status)); - - psa.psa_crc[0] = crc & 0xFF; - psa.psa_crc[1] = (crc & 0xFF00) >> 8; - - /* Write it ! */ - psa_write(ioaddr, hacr, (char *) &psa.psa_crc - (char *) &psa, - (unsigned char *) &psa.psa_crc, 2); - -#ifdef DEBUG_IOCTL_INFO - printk(KERN_DEBUG "%s: update_psa_checksum(): crc = 0x%02x%02x\n", - dev->name, psa.psa_crc[0], psa.psa_crc[1]); - - /* Check again (luxury !) */ - crc = psa_crc((unsigned char *) &psa, - sizeof(psa) - sizeof(psa.psa_crc_status)); - - if (crc != 0) - printk(KERN_WARNING - "%s: update_psa_checksum(): CRC does not agree with PSA data (even after recalculating)\n", - dev->name); -#endif /* DEBUG_IOCTL_INFO */ -#endif /* SET_PSA_CRC */ -} /* update_psa_checksum */ - -/*------------------------------------------------------------------*/ -/* - * Write 1 byte to the MMC. - */ -static void mmc_out(unsigned long ioaddr, u16 o, u8 d) -{ - int count = 0; - - /* Wait for MMC to go idle */ - while ((count++ < 100) && (inw(HASR(ioaddr)) & HASR_MMC_BUSY)) - udelay(10); - - outw((u16) (((u16) d << 8) | (o << 1) | 1), MMCR(ioaddr)); -} - -/*------------------------------------------------------------------*/ -/* - * Routine to write bytes to the Modem Management Controller. - * We start at the end because it is the way it should be! - */ -static void mmc_write(unsigned long ioaddr, u8 o, u8 * b, int n) -{ - o += n; - b += n; - - while (n-- > 0) - mmc_out(ioaddr, --o, *(--b)); -} /* mmc_write */ - -/*------------------------------------------------- |