patch-2.4.5 linux/drivers/net/tokenring/ibmtr.h

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diff -u --recursive --new-file v2.4.4/linux/drivers/net/tokenring/ibmtr.h linux/drivers/net/tokenring/ibmtr.h
@@ -1,454 +0,0 @@
-/* Definitions for an IBM Token Ring card. */
-/* This file is distributed under the GNU GPL   */
-
-/* ported to the Alpha architecture 02/20/96 (just used the HZ macro) */
-
-#define TR_RETRY_INTERVAL (5*HZ) /* 500 on PC = 5 s */
-#define TR_RESET_INTERVAL (HZ/20) /* 5 on PC = 50 ms */
-#define TR_BUSY_INTERVAL (HZ/5) /* 5 on PC = 200 ms */
-#define TR_SPIN_INTERVAL (3*HZ) /* 3 seconds before init timeout */
-#define TR_RETRIES 6            /* number of open retries */ 
-
-#define TR_ISA 1
-#define TR_MCA 2
-#define TR_ISAPNP 3
-#define NOTOK 0
-#define TOKDEBUG 1
-
-#define IBMTR_SHARED_RAM_SIZE 0x10000
-#define IBMTR_IO_EXTENT 4
-#define IBMTR_MAX_ADAPTERS 2
-
-#define CHANNEL_ID      0X1F30
-#define AIP             0X1F00
-#define AIPCHKSUM1      0X1F60
-#define AIPCHKSUM2      0X1FF0
-#define AIPADAPTYPE     0X1FA0
-#define AIPDATARATE     0X1FA2
-#define AIPEARLYTOKEN   0X1FA4
-#define AIPAVAILSHRAM   0X1FA6
-#define AIPSHRAMPAGE    0X1FA8
-#define AIP4MBDHB       0X1FAA
-#define AIP16MBDHB      0X1FAC
-#define AIPFID		0X1FBA
-
-/* Note, 0xA20 == 0x220 since motherboard decodes 10 bits.  I left everything
-   the way my documentation had it, ie: 0x0A20.     */
-#define ADAPTINTCNTRL   0x02f0  /* Adapter interrupt control */
-#define ADAPTRESET      0x1     /* Control Adapter reset (add to base) */
-#define ADAPTRESETREL   0x2     /* Release Adapter from reset ( """)  */
-#define ADAPTINTREL	0x3 	/* Adapter interrupt release */
-
-#define MMIOStartLocP   0x0a20  /* Primary adapter's starting MMIO area */
-#define MMIOStartLocA   0x0a24  /* Alternate adapter's starting MMIO area */
-
-#define GLOBAL_INT_ENABLE 0x02f0
-
-/* MMIO bits 0-4 select register */
-#define RRR_EVEN        0x00    /* Shared RAM relocation registers - even and odd */
-/* Used to set the starting address of shared RAM  */
-/* Bits 1 through 7 of this register map to bits 13 through 19 of the shared RAM address.*/
-/* ie: 0x02 sets RAM address to ...ato!  issy su wazzoo !! GODZILLA!!! */
-#define RRR_ODD         0x01
-/* Bits 2 and 3 of this register can be read to determine shared RAM size */
-/* 00 for 8k, 01 for 16k, 10 for 32k, 11 for 64k  */
-#define WRBR_EVEN       0x02    /* Write region base registers - even and odd */
-#define WRBR_ODD        0x03
-#define WWOR_EVEN       0x04    /* Write window open registers - even and odd */
-#define WWOR_ODD        0x05
-#define WWCR_EVEN       0x06    /* Write window close registers - even and odd */
-#define WWCR_ODD        0x07
-
-/* Interrupt status registers - PC system  - even and odd */
-#define ISRP_EVEN       0x08
-
-#define TCR_INT 0x10    /* Bit 4 - Timer interrupt.  The TVR_EVEN timer has
-                                                                   expired. */
-#define ERR_INT 0x08    /* Bit 3 - Error interrupt.  The adapter has had an
-                                                                   internal error. */
-#define ACCESS_INT 0x04    /* Bit 2 - Access interrupt.  You have attempted to
-                                                           write to an invalid area of shared RAM or an invalid
-                                                                   register within the MMIO. */
-/*      In addition, the following bits within ISRP_EVEN can be turned on or off by you */
-/*      to control the interrupt processing:   */
-#define INT_IRQ 0x80    /* Bit 7 - If 0 the adapter will issue a CHCK, if 1 and
-                                                              IRQ.  This should normally be set (by you) to 1.  */
-#define INT_ENABLE 0x40 /* Bit 6 - Interrupt enable.  If 0, no interrupts will
-                                                                   occur.  If 1, interrupts will occur normally.
-                                                                   Normally set to 1.  */
-/* Bit 0 - Primary or alternate adapter.  Set to zero if this adapter is the primary adapter,*/
-/*         1 if this adapter is the alternate adapter. */
-
-
-#define ISRP_ODD        0x09
-
-#define ADAP_CHK_INT 0x40 /* Bit 6 - Adapter check.  the adapter has
-                             encountered a serious problem and has closed
-                             itself.  Whoa.  */
-#define SRB_RESP_INT 0x20 /* Bit 5 - SRB response.  The adapter has accepted
-                             an SRB request and set the return code within
-                             the SRB. */
-#define ASB_FREE_INT 0x10 /* Bit 4 - ASB free.  The adapter has read the ASB
-                                                                          and this area can be safely reused. This interrupt
-                                                                          is only used if your application has set the ASB
-                                                                          free request bit in ISRA_ODD or if an error was
-                                                                detected in your response. */
-#define ARB_CMD_INT  0x08 /* Bit 3 - ARB command.  The adapter has given you a
-                                                                          command for action.  The command is located in the
-                                                                          ARB area of shared memory. */
-#define SSB_RESP_INT 0x04 /* Bit 2 - SSB response.  The adapter has posted a
-                                                                          response to your SRB (the response is located in
-                                                                          the SSB area of shared memory). */
-/* Bit 1 - Bridge frame forward complete. */
-
-
-
-#define ISRA_EVEN       0x0A    /* Interrupt status registers - adapter  - even and odd */
-/* Bit 7 - Internal parity error (on adapter's internal bus) */
-/* Bit 6 - Timer interrupt pending */
-/* Bit 5 - Access interrupt (attempt by adapter to access illegal address) */
-/* Bit 4 - Adapter microcode problem (microcode dead-man timer expired) */
-/* Bit 3 - Adapter processor check status */
-/* Bit 2 - Reserved */
-/* Bit 1 - Adapter hardware interrupt mask (prevents internal interrupts) */
-/* Bit 0 - Adapter software interrupt mask (prevents internal software interrupts) */
-
-#define ISRA_ODD        0x0B
-#define CMD_IN_SRB 0x20 /* Bit 5  - Indicates that you have placed a new
-                           command in the SRB and are ready for the adapter to
-                           process the command. */
-#define RESP_IN_ASB 0x10 /* Bit 4 - Indicates that you have placed a response
-                                                                    (an ASB) in the shared RAM which is available for
-                                                                         the adapter's use. */
-/* Bit 3 - Indicates that you are ready to put an SRB in the shared RAM, but that a previous */
-/*         command is still pending.  The adapter will then interrupt you when the previous */
-/*         command is completed */
-/* Bit 2 - Indicates that you are ready to put an ASB in the shared RAM, but that a previous */
-/*         ASB is still pending.  The adapter will then interrupt you when the previous ASB */
-/*         is copied.  */
-#define ARB_FREE 0x2
-#define SSB_FREE 0x1
-
-#define TCR_EVEN        0x0C    /* Timer control registers - even and odd */
-#define TCR_ODD         0x0D
-#define TVR_EVEN        0x0E    /* Timer value registers - even and odd */
-#define TVR_ODD         0x0F
-#define SRPR_EVEN       0x18    /* Shared RAM paging registers - even and odd */
-#define SRPR_ENABLE_PAGING 0xc0
-#define SRPR_ODD        0x19 /* Not used. */
-#define TOKREAD         0x60
-#define TOKOR           0x40
-#define TOKAND          0x20
-#define TOKWRITE        0x00
-
-/* MMIO bits 5-6 select operation */
-/* 00 is used to write to a register */
-/* 01 is used to bitwise AND a byte with a register */
-/* 10 is used to bitwise OR a byte with a register  */
-/* 11 is used to read from a register */
-
-/* MMIO bits 7-8 select area of interest.. see below */
-/* 00 selects attachment control area. */
-/* 01 is reserved. */
-/* 10 selects adapter identification area A containing the adapter encoded address. */
-/* 11 selects the adapter identification area B containing test patterns. */
-
-#define PCCHANNELID 5049434F3631313039393020
-#define MCCHANNELID 4D4152533633583435313820
-
-#define ACA_OFFSET 0x1e00
-#define ACA_SET 0x40
-#define ACA_RESET 0x20
-#define ACA_RW 0x00
-
-#ifdef ENABLE_PAGING
-#define SET_PAGE(x) (isa_writeb((x), \
-  ti->mmio + ACA_OFFSET + ACA_RW + SRPR_EVEN))
-#else
-#define SET_PAGE(x)
-#endif
-
-typedef enum { IN_PROGRESS, SUCCESS, FAILURE, CLOSED } open_state;
-
-/* do_tok_int possible values */
-#define FIRST_INT 1
-#define NOT_FIRST 2
-
-struct tok_info {
-	unsigned char irq;
-	__u32 mmio;
-	unsigned char hw_address[32];
-	unsigned char adapter_type;
-	unsigned char data_rate;
-	unsigned char token_release;
-	unsigned char avail_shared_ram;
-	unsigned char shared_ram_paging;
-	unsigned short dhb_size4mb;
-	unsigned short rbuf_len4;
-	unsigned short rbuf_cnt4;
-	unsigned short maxmtu4;
-	unsigned short dhb_size16mb;
-	unsigned short rbuf_len16;
-	unsigned short rbuf_cnt16;
-	unsigned short maxmtu16;
-	/* Additions by David Morris       */
-	unsigned char do_tok_int;
-	wait_queue_head_t wait_for_tok_int;
-	wait_queue_head_t wait_for_reset;
-	unsigned char sram_base;
-	/* Additions by Peter De Schrijver */
-	unsigned char page_mask;          /* mask to select RAM page to Map*/
-	unsigned char mapped_ram_size;    /* size of RAM page */
-	__u32 sram;                       /* Shared memory base address */
-	__u32 init_srb;                   /* Initial System Request Block address */
-	__u32 srb;                        /* System Request Block address */
-	__u32 ssb;                        /* System Status Block address */
-	__u32 arb;                        /* Adapter Request Block address */
-	__u32 asb;                        /* Adapter Status Block address */
-        __u8  init_srb_page;
-        __u8  srb_page;
-        __u8  ssb_page;
-        __u8  arb_page;
-        __u8  asb_page;
-	unsigned short exsap_station_id;
-	unsigned short global_int_enable;
-	struct sk_buff *current_skb;
-	struct net_device_stats tr_stats;
-	unsigned char auto_ringspeedsave;
-	open_state open_status;
-	unsigned char readlog_pending;
-	unsigned short adapter_int_enable; /* Adapter-specific int enable */
-        struct timer_list tr_timer;
-	unsigned char ring_speed;
-	__u32 func_addr;
-	unsigned int retry_count;
-	spinlock_t lock;		/* SMP protection */
-};
-
-/* token ring adapter commands */
-#define DIR_INTERRUPT 		0x00 /* struct srb_interrupt */
-#define DIR_MOD_OPEN_PARAMS 	0x01
-#define DIR_OPEN_ADAPTER 	0x03 /* struct dir_open_adapter */
-#define DIR_CLOSE_ADAPTER   	0x04
-#define DIR_SET_GRP_ADDR    	0x06
-#define DIR_SET_FUNC_ADDR   	0x07 /* struct srb_set_funct_addr */
-#define DIR_READ_LOG 		0x08 /* struct srb_read_log */
-#define DLC_OPEN_SAP 		0x15 /* struct dlc_open_sap */
-#define DLC_CLOSE_SAP       	0x16
-#define DATA_LOST 		0x20 /* struct asb_rec */
-#define REC_DATA 		0x81 /* struct arb_rec_req */
-#define XMIT_DATA_REQ 		0x82 /* struct arb_xmit_req */
-#define DLC_STATUS 		0x83 /* struct arb_dlc_status */
-#define RING_STAT_CHANGE    	0x84 /* struct dlc_open_sap ??? */
-
-/* DIR_OPEN_ADAPTER options */
-#define OPEN_PASS_BCON_MAC 0x0100
-#define NUM_RCV_BUF 2
-#define RCV_BUF_LEN 1024
-#define DHB_LENGTH 2048
-#define NUM_DHB 2
-#define DLC_MAX_SAP 2
-#define DLC_MAX_STA 1
-
-/* DLC_OPEN_SAP options */
-#define MAX_I_FIELD 0x0088
-#define SAP_OPEN_IND_SAP 0x04
-#define SAP_OPEN_PRIORITY 0x20
-#define SAP_OPEN_STATION_CNT 0x1
-#define XMIT_DIR_FRAME 0x0A
-#define XMIT_UI_FRAME  0x0d
-#define XMIT_XID_CMD   0x0e
-#define XMIT_TEST_CMD  0x11
-
-/* srb close return code */
-#define SIGNAL_LOSS  0x8000
-#define HARD_ERROR   0x4000
-#define XMIT_BEACON  0x1000
-#define LOBE_FAULT   0x0800
-#define AUTO_REMOVAL 0x0400
-#define REMOVE_RECV  0x0100
-#define LOG_OVERFLOW 0x0080
-#define RING_RECOVER 0x0020
-
-struct srb_init_response {
-	unsigned char command;
-	unsigned char init_status;
-	unsigned char init_status_2;
-	unsigned char reserved[3];
-	__u16 bring_up_code;
-	__u16 encoded_address;
-	__u16 level_address;
-	__u16 adapter_address;
-	__u16 parms_address;
-	__u16 mac_address;
-};
-
-struct dir_open_adapter {
-	unsigned char command;
-	char reserved[7];
-	__u16 open_options;
-	unsigned char node_address[6];
-	unsigned char group_address[4];
-	unsigned char funct_address[4];
-	__u16 num_rcv_buf;
-	__u16 rcv_buf_len;
-	__u16 dhb_length;
-	unsigned char num_dhb;
-	char reserved2;
-	unsigned char dlc_max_sap;
-	unsigned char dlc_max_sta;
-	unsigned char dlc_max_gsap;
-	unsigned char dlc_max_gmem;
-	unsigned char dlc_t1_tick_1;
-	unsigned char dlc_t2_tick_1;
-	unsigned char dlc_ti_tick_1;
-	unsigned char dlc_t1_tick_2;
-	unsigned char dlc_t2_tick_2;
-	unsigned char dlc_ti_tick_2;
-	unsigned char product_id[18];
-};
-
-struct srb_open_response {
-	unsigned char command;
-	unsigned char reserved1;
-	unsigned char ret_code;
-	unsigned char reserved2[3];
-	__u16 error_code;
-	__u16 asb_addr;
-	__u16 srb_addr;
-	__u16 arb_addr;
-	__u16 ssb_addr;
-};
-
-struct dlc_open_sap {
-	unsigned char command;
-	unsigned char reserved1;
-	unsigned char ret_code;
-	unsigned char reserved2;
-	__u16 station_id;
-	unsigned char timer_t1;
-	unsigned char timer_t2;
-	unsigned char timer_ti;
-	unsigned char maxout;
-	unsigned char maxin;
-	unsigned char maxout_incr;
-	unsigned char max_retry_count;
-	unsigned char gsap_max_mem;
-	__u16 max_i_field;
-	unsigned char sap_value;
-	unsigned char sap_options;
-	unsigned char station_count;
-	unsigned char sap_gsap_mem;
-	unsigned char gsap[0];
-};
-
-struct srb_xmit {
-	unsigned char command;
-	unsigned char cmd_corr;
-	unsigned char ret_code;
-	unsigned char reserved1;
-	__u16 station_id;
-};
-
-struct srb_interrupt {
-	unsigned char command;
-	unsigned char cmd_corr;
-	unsigned char ret_code;
-};
-
-struct srb_read_log {
-	unsigned char command;
-	unsigned char reserved1;
-	unsigned char ret_code;
-	unsigned char reserved2;
-	unsigned char line_errors;
-	unsigned char internal_errors;
-	unsigned char burst_errors;
-	unsigned char A_C_errors;
-	unsigned char abort_delimiters;
-	unsigned char reserved3;
-	unsigned char lost_frames;
-	unsigned char recv_congest_count;
-	unsigned char frame_copied_errors;
-	unsigned char frequency_errors;
-	unsigned char token_errors;
-};
-
-struct asb_xmit_resp {
-	unsigned char command;
-	unsigned char cmd_corr;
-	unsigned char ret_code;
-	unsigned char reserved;
-	__u16 station_id;
-	__u16 frame_length;
-	unsigned char hdr_length;
-	unsigned char rsap_value;
-};
-
-struct arb_xmit_req {
-	unsigned char command;
-	unsigned char cmd_corr;
-	unsigned char reserved1[2];
-	__u16 station_id;
-	__u16 dhb_address;
-};
-
-struct arb_rec_req {
-	unsigned char command;
-	unsigned char reserved1[3];
-	__u16 station_id;
-	__u16 rec_buf_addr;
-	unsigned char lan_hdr_len;
-	unsigned char dlc_hdr_len;
-	__u16 frame_len;
-	unsigned char msg_type;
-};
-
-struct asb_rec {
-	unsigned char command;
-	unsigned char reserved1;
-	unsigned char ret_code;
-	unsigned char reserved2;
-	__u16 station_id;
-	__u16 rec_buf_addr;
-};
-
-struct rec_buf {
-  /*	unsigned char reserved1[2]; */
-	__u16 buf_ptr;
-	unsigned char reserved2;
-	__u16 buf_len;
-	unsigned char data[0];
-};
-
-struct arb_dlc_status {
-	unsigned char command;
-	unsigned char reserved1[3];
-	__u16 station_id;
-	__u16 status;
-	unsigned char frmr_data[5];
-	unsigned char access_prio;
-	unsigned char rem_addr[TR_ALEN];
-	unsigned char rsap_value;
-};
-
-struct arb_ring_stat_change {
-	unsigned char command;
-	unsigned char reserved1[5];
-	__u16 ring_status;
-};
-
-struct srb_close_adapter {
-	unsigned char command;
-	unsigned char reserved1;
-	unsigned char ret_code;
-};
-
-struct srb_set_funct_addr {
-	unsigned char command;
-	unsigned char reserved1;
-	unsigned char ret_code;
-	unsigned char reserved2[3];
-	unsigned char funct_address[4];
-};
-

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