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authorJeff Garzik <jgarzik@pretzel.yyz.us>2005-06-26 18:06:06 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-06-26 18:06:06 -0400
commitaef7b83c92dd0b7e994805440655d1d64147287b (patch)
tree981f373358c1988e061625e8f272013065cb086f /drivers/net/sk_g16.h
parentb1fc5505e0dbcc3fd7c75bfe6bee39ec50080963 (diff)
parent8678887e7fb43cd6c9be6c9807b05e77848e0920 (diff)
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'drivers/net/sk_g16.h')
-rw-r--r--drivers/net/sk_g16.h165
1 files changed, 0 insertions, 165 deletions
diff --git a/drivers/net/sk_g16.h b/drivers/net/sk_g16.h
deleted file mode 100644
index 0a5dc0908a0..00000000000
--- a/drivers/net/sk_g16.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*-
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- * Module : sk_g16.h
- * Version : $Revision$
- *
- * Author : M.Hipp (mhipp@student.uni-tuebingen.de)
- * changes by : Patrick J.D. Weichmann
- *
- * Date Created : 94/05/25
- *
- * Description : In here are all necessary definitions of
- * the am7990 (LANCE) chip used for writing a
- * network device driver which uses this chip
- *
- * $Log$
--*/
-
-#ifndef SK_G16_H
-
-#define SK_G16_H
-
-
-/*
- * Control and Status Register 0 (CSR0) bit definitions
- *
- * (R=Readable) (W=Writeable) (S=Set on write) (C-Clear on write)
- *
- */
-
-#define CSR0_ERR 0x8000 /* Error summary (R) */
-#define CSR0_BABL 0x4000 /* Babble transmitter timeout error (RC) */
-#define CSR0_CERR 0x2000 /* Collision Error (RC) */
-#define CSR0_MISS 0x1000 /* Missed packet (RC) */
-#define CSR0_MERR 0x0800 /* Memory Error (RC) */
-#define CSR0_RINT 0x0400 /* Receiver Interrupt (RC) */
-#define CSR0_TINT 0x0200 /* Transmit Interrupt (RC) */
-#define CSR0_IDON 0x0100 /* Initialization Done (RC) */
-#define CSR0_INTR 0x0080 /* Interrupt Flag (R) */
-#define CSR0_INEA 0x0040 /* Interrupt Enable (RW) */
-#define CSR0_RXON 0x0020 /* Receiver on (R) */
-#define CSR0_TXON 0x0010 /* Transmitter on (R) */
-#define CSR0_TDMD 0x0008 /* Transmit Demand (RS) */
-#define CSR0_STOP 0x0004 /* Stop (RS) */
-#define CSR0_STRT 0x0002 /* Start (RS) */
-#define CSR0_INIT 0x0001 /* Initialize (RS) */
-
-#define CSR0_CLRALL 0x7f00 /* mask for all clearable bits */
-
-/*
- * Control and Status Register 3 (CSR3) bit definitions
- *
- */
-
-#define CSR3_BSWAP 0x0004 /* Byte Swap (RW) */
-#define CSR3_ACON 0x0002 /* ALE Control (RW) */
-#define CSR3_BCON 0x0001 /* Byte Control (RW) */
-
-/*
- * Initialization Block Mode operation Bit Definitions.
- */
-
-#define MODE_PROM 0x8000 /* Promiscuous Mode */
-#define MODE_INTL 0x0040 /* Internal Loopback */
-#define MODE_DRTY 0x0020 /* Disable Retry */
-#define MODE_COLL 0x0010 /* Force Collision */
-#define MODE_DTCR 0x0008 /* Disable Transmit CRC) */
-#define MODE_LOOP 0x0004 /* Loopback */
-#define MODE_DTX 0x0002 /* Disable the Transmitter */
-#define MODE_DRX 0x0001 /* Disable the Receiver */
-
-#define MODE_NORMAL 0x0000 /* Normal operation mode */
-
-/*
- * Receive message descriptor status bit definitions.
- */
-
-#define RX_OWN 0x80 /* Owner bit 0 = host, 1 = lance */
-#define RX_ERR 0x40 /* Error Summary */
-#define RX_FRAM 0x20 /* Framing Error */
-#define RX_OFLO 0x10 /* Overflow Error */
-#define RX_CRC 0x08 /* CRC Error */
-#define RX_BUFF 0x04 /* Buffer Error */
-#define RX_STP 0x02 /* Start of Packet */
-#define RX_ENP 0x01 /* End of Packet */
-
-
-/*
- * Transmit message descriptor status bit definitions.
- */
-
-#define TX_OWN 0x80 /* Owner bit 0 = host, 1 = lance */
-#define TX_ERR 0x40 /* Error Summary */
-#define TX_MORE 0x10 /* More the 1 retry needed to Xmit */
-#define TX_ONE 0x08 /* One retry needed to Xmit */
-#define TX_DEF 0x04 /* Deferred */
-#define TX_STP 0x02 /* Start of Packet */
-#define TX_ENP 0x01 /* End of Packet */
-
-/*
- * Transmit status (2) (valid if TX_ERR == 1)
- */
-
-#define TX_BUFF 0x8000 /* Buffering error (no ENP) */
-#define TX_UFLO 0x4000 /* Underflow (late memory) */
-#define TX_LCOL 0x1000 /* Late collision */
-#define TX_LCAR 0x0400 /* Loss of Carrier */
-#define TX_RTRY 0x0200 /* Failed after 16 retransmissions */
-#define TX_TDR 0x003f /* Time-domain-reflectometer-value */
-
-
-/*
- * Structures used for Communication with the LANCE
- */
-
-/* LANCE Initialize Block */
-
-struct init_block
-{
- unsigned short mode; /* Mode Register */
- unsigned char paddr[6]; /* Physical Address (MAC) */
- unsigned char laddr[8]; /* Logical Filter Address (not used) */
- unsigned int rdrp; /* Receive Descriptor Ring pointer */
- unsigned int tdrp; /* Transmit Descriptor Ring pointer */
-};
-
-
-/* Receive Message Descriptor Entry */
-
-struct rmd
-{
- union
- {
- unsigned long buffer; /* Address of buffer */
- struct
- {
- unsigned char unused[3];
- unsigned volatile char status; /* Status Bits */
- } s;
- } u;
- volatile short blen; /* Buffer Length (two's complement) */
- unsigned short mlen; /* Message Byte Count */
-};
-
-
-/* Transmit Message Descriptor Entry */
-
-struct tmd
-{
- union
- {
- unsigned long buffer; /* Address of buffer */
- struct
- {
- unsigned char unused[3];
- unsigned volatile char status; /* Status Bits */
- } s;
- } u;
- unsigned short blen; /* Buffer Length (two's complement) */
- unsigned volatile short status2; /* Error Status Bits */
-};
-
-#endif /* End of SK_G16_H */