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path: root/drivers/net/dgrs_bcomm.h
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-rw-r--r--drivers/net/dgrs_bcomm.h148
1 files changed, 0 insertions, 148 deletions
diff --git a/drivers/net/dgrs_bcomm.h b/drivers/net/dgrs_bcomm.h
deleted file mode 100644
index 5e9c2527398..00000000000
--- a/drivers/net/dgrs_bcomm.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * The bios low-memory structure
- *
- * Some of the variables in here can be used to set parameters that
- * are stored in NVRAM and will retain their old values the next time
- * the card is brought up. To use the values stored in NVRAM, the
- * parameter should be set to "all ones". This tells the firmware to
- * use the NVRAM value or a suitable default. The value that is used
- * will be stored back into this structure by the firmware. If the
- * value of the variable is not "all ones", then that value will be
- * used and will be stored into NVRAM if it isn't already there.
- * The variables this applies to are the following:
- * Variable Set to: Gets default of:
- * bc_hashexpire -1 300 (5 minutes)
- * bc_spantree -1 1 (spanning tree on)
- * bc_ipaddr FF:FF:FF:FF 0 (no SNMP IP address)
- * bc_ipxnet FF:FF:FF:FF 0 (no SNMP IPX net)
- * bc_iptrap FF:FF:FF:FF 0 (no SNMP IP trap address)
- *
- * Some variables MUST have their value set after the firmware
- * is loaded onto the board, but before the processor is released.
- * These are:
- * bc_host 0 means no host "port", run as standalone switch.
- * 1 means run as a switch, with a host port. (normal)
- * 2 means run as multiple NICs, not as a switch.
- * -1 means run in diagnostics mode.
- * bc_nowait
- * bc_hostarea_len
- * bc_filter_len
- *
- */
-BEGIN_STRUCT(bios_comm)
- S4(ulong, bc_intflag) /* Count of all interrupts */
- S4(ulong, bc_lbolt) /* Count of timer interrupts */
- S4(ulong, bc_maincnt) /* Count of main loops */
- S4(ulong, bc_hashcnt) /* Count of entries in hash table */
- S4A(ulong, bc_cnt, 8) /* Misc counters, for debugging */
- S4A(ulong, bc_flag, 8) /* Misc flags, for debugging */
- S4(ulong, bc_memsize) /* Size of memory */
- S4(ulong, bc_dcache) /* Size of working dcache */
- S4(ulong, bc_icache) /* Size of working icache */
- S4(long, bc_status) /* Firmware status */
- S1A(char, bc_file, 8) /* File name of assertion failure */
- S4(ulong, bc_line) /* Line # of assertion failure */
- S4(uchar *, bc_ramstart)
- S4(uchar *, bc_ramend)
- S4(uchar *, bc_heapstart) /* Start of heap (end of loaded memory) */
- S4(uchar *, bc_heapend) /* End of heap */
-
- /* Configurable Parameters */
- S4(long, bc_host) /* 1=Host Port, 0=No Host Port, -1=Test Mode */
- S4(long, bc_nowait) /* Don't wait for 2host circ buffer to empty*/
- S4(long, bc_150ohm) /* 0 == 100 ohm UTP, 1 == 150 ohm STP */
- S4(long, bc_squelch) /* 0 == normal squelch, 1 == reduced squelch */
- S4(ulong, bc_hashexpire) /* Expiry time in seconds for hash table */
- S4(long, bc_spantree) /* 1 == enable IEEE spanning tree */
-
- S2A(ushort, bc_eaddr, 3) /* New ether address */
- S2(ushort, bc_dummy1) /* padding for DOS compilers */
-
- /* Various debugging aids */
- S4(long, bc_debug) /* Debugging is turned on */
- S4(long, bc_spew) /* Spew data on port 4 for bs_spew seconds */
- S4(long, bc_spewlen) /* Length of spewed data packets */
- S4(long, bc_maxrfd) /* If != 0, max number of RFD's to allocate */
- S4(long, bc_maxrbd) /* If != 0, max number of RBD's to allocate */
-
- /* Circular buffers for messages to/from host */
- S4(ulong, bc_2host_head)
- S4(ulong, bc_2host_tail)
- S4(ulong, bc_2host_mask)
- S1A(char, bc_2host, 0x200) /* Circ buff to host */
-
- S4(ulong, bc_2idt_head)
- S4(ulong, bc_2idt_tail)
- S4(ulong, bc_2idt_mask)
- S1A(char, bc_2idt, 0x200) /* Circ buff to idt */
-
- /* Pointers to structures for driver access */
- S4(uchar *, bc_port) /* pointer to Port[] structures */
- S4(long, bc_nports) /* Number of ports */
- S4(long, bc_portlen) /* sizeof(PORT) */
- S4(uchar *, bc_hash) /* Pointer to hash table */
- S4(long, bc_hashlen) /* sizeof(Table) */
-
- /* SNMP agent addresses */
- S1A(uchar, bc_ipaddr, 4) /* IP address for SNMP */
- S1A(uchar, bc_ipxnet, 4) /* IPX net address for SNMP */
-
- S4(long, bc_nohostintr) /* Do not cause periodic host interrupts */
-
- S4(uchar *, bc_dmaaddr) /* Physical addr of host DMA buf for diags */
- S4(ulong, bc_dmalen) /* Length of DMA buffer 0..2048 */
-
- /*
- * Board memory allocated on startup for use by host, usually
- * for the purposes of creating DMA chain descriptors. The
- * "len" must be set before the processor is released. The
- * address of the area is returned in bc_hostarea. The area
- * is guaranteed to be aligned on a 16 byte boundary.
- */
- S4(ulong, bc_hostarea_len) /* RW: Number of bytes to allocate */
- S4(uchar *, bc_hostarea) /* RO: Address of allocated memory */
-
- /*
- * Variables for communicating filters into the board
- */
- S4(ulong *, bc_filter_area) /* RO: Space to put filter into */
- S4(ulong, bc_filter_area_len) /* RO: Length of area, in bytes */
- S4(long, bc_filter_cmd) /* RW: Filter command, see below */
- S4(ulong, bc_filter_len) /* RW: Actual length of filter */
- S4(ulong, bc_filter_port) /* RW: Port # for filter 0..6 */
- S4(ulong, bc_filter_num) /* RW: Filter #, 0=input, 1=output */
-
- /* more SNMP agent addresses */
- S1A(uchar, bc_iptrap, 4) /* IP address for SNMP */
-
- S4A(long, bc_spare, 2) /* spares */
-END_STRUCT(bios_comm)
-
-#define bc VMO(struct bios_comm, 0xa3000100)
-
-/*
- * bc_status values
- */
-#define BC_INIT 0
-#define BC_RUN 100
-
-/*
- * bc_host values
- */
-#define BC_DIAGS -1
-#define BC_SASWITCH 0
-#define BC_SWITCH 1
-#define BC_MULTINIC 2
-
-/*
- * Values for spew (debugging)
- */
-#define BC_SPEW_ENABLE 0x80000000
-
-/*
- * filter commands
- */
-#define BC_FILTER_ERR -1
-#define BC_FILTER_OK 0
-#define BC_FILTER_SET 1
-#define BC_FILTER_CLR 2