patch-2.1.23 linux/drivers/ap1000/am79c864.h

• Lines: 163
• Date: Sun Jan 26 12:07:10 1997
• Orig file: v2.1.22/linux/drivers/ap1000/am79c864.h
• Orig date: Thu Jan 1 02:00:00 1970

diff -u --recursive --new-file v2.1.22/linux/drivers/ap1000/am79c864.h linux/drivers/ap1000/am79c864.h
@@ -0,0 +1,162 @@
+  /*
+   * Copyright 1996 The Australian National University.
+   * Copyright 1996 Fujitsu Laboratories Limited
+   * 
+   * This software may be distributed under the terms of the Gnu
+   * Public License version 2 or later
+  */
+/*
+ * Definitions for Am79c864 PLC (Physical Layer Controller)
+ */
+
+typedef int	plc_reg;
+
+struct plc {
+    plc_reg	ctrl_a;
+    plc_reg	ctrl_b;
+    plc_reg	intr_mask;
+    plc_reg	xmit_vector;
+    plc_reg	vec_length;
+    plc_reg	le_threshold;
+    plc_reg	c_min;
+    plc_reg	tl_min;
+    plc_reg	tb_min;
+    plc_reg	t_out;
+    plc_reg	dummy1;
+    plc_reg	lc_length;
+    plc_reg	t_scrub;
+    plc_reg	ns_max;
+    plc_reg	tpc_load;
+    plc_reg	tne_load;
+    plc_reg	status_a;
+    plc_reg	status_b;
+    plc_reg	tpc;
+    plc_reg	tne;
+    plc_reg	clk_div;
+    plc_reg	bist_sig;
+    plc_reg	rcv_vector;
+    plc_reg	intr_event;
+    plc_reg	viol_sym_ct;
+    plc_reg	min_idle_ct;
+    plc_reg	link_err_ct;
+};
+
+/* Bits in ctrl_a */
+#define CA_NOISE_TIMER		0x4000
+#define CA_TNE_16BIT		0x2000
+#define CA_TPC_16BIT		0x1000
+#define CA_REQ_SCRUB		0x0800
+#define CA_VSYM_INTR_MODE	0x0200
+#define CA_MINI_INTR_MODE	0x0100
+#define CA_LOOPBACK		0x0080
+#define CA_FOT_OFF		0x0040
+#define CA_EB_LOOP		0x0020
+#define CA_LM_LOOP		0x0010
+#define CA_BYPASS		0x0008
+#define CA_REM_LOOP		0x0004
+#define CA_RF_DISABLE		0x0002
+#define CA_RUN_BIST		0x0001
+
+/* Bits in ctrl_b */
+#define CB_CONFIG_CTRL		0x8000
+#define CB_MATCH_LS		0x7800
+#define CB_MATCH_LS_ANY		0x0000
+#define CB_MATCH_LS_QLS		0x4000
+#define CB_MATCH_LS_MLS		0x2000
+#define CB_MATCH_LS_HLS		0x1000
+#define CB_MATCH_LS_ILS		0x0800
+#define CB_MAINT_LS		0x0700
+#define CB_MAINT_LS_QLS		0x0000
+#define CB_MAINT_LS_ILS		0x0100
+#define CB_MAINT_LS_HLS		0x0200
+#define CB_MAINT_LS_MLS		0x0300
+#define CB_MAINT_LS_PDR		0x0600
+#define CB_CLASS_S		0x0080
+#define CB_PC_LCT		0x0060
+#define CB_PC_LCT_NONE		0x0000
+#define CB_PC_LCT_PDR		0x0020
+#define CB_PC_LCT_IDLE		0x0040
+#define CB_PC_LCT_LOOP		0x0060
+#define CB_PC_JOIN		0x0010
+#define CB_LONG_LCT		0x0008
+#define CB_PC_MAINT		0x0004
+#define CB_PCM_CTRL		0x0003
+#define CB_PC_START		0x0001
+#define CB_PC_TRACE		0x0002
+#define CB_PC_STOP		0x0003
+
+/* Bits in status_a */
+#define SA_SIG_DETECT		0x0400
+#define SA_PREV_LS		0x0300
+#define SA_PREV_LS_QLS		0x0000
+#define SA_PREV_LS_MLS		0x0100
+#define SA_PREV_LS_HLS		0x0200
+#define SA_PREV_LS_ILS		0x0300
+#define SA_LINE_ST		0x00e0
+#define SA_LINE_ST_NLS		0x0000
+#define SA_LINE_ST_ALS		0x0020
+#define SA_LINE_ST_ILS4		0x0060
+#define SA_LINE_ST_QLS		0x0080
+#define SA_LINE_ST_MLS		0x00a0
+#define SA_LINE_ST_HLS		0x00c0
+#define SA_LINE_ST_ILS		0x00e0
+#define SA_LSM_STATE		0x0010
+#define SA_UNKN_LINE_ST		0x0008
+#define SA_SYM_PAIR_CTR		0x0007
+
+/* Bits in status_b */
+#define SB_RF_STATE		0xc000
+#define SB_RF_STATE_REPEAT	0x0000
+#define SB_RF_STATE_IDLE	0x4000
+#define SB_RF_STATE_HALT1	0x8000
+#define SB_RF_STATE_HALT2	0xc000
+#define SB_PCI_STATE		0x3000
+#define SB_PCI_STATE_REMOVED	0x0000
+#define SB_PCI_STATE_INS_SCR	0x1000
+#define SB_PCI_STATE_REM_SCR	0x2000
+#define SB_PCI_STATE_INSERTED	0x3000
+#define SB_PCI_SCRUB		0x0800
+#define SB_PCM_STATE		0x0780
+#define SB_PCM_STATE_OFF	0x0000
+#define SB_PCM_STATE_BREAK	0x0080
+#define SB_PCM_STATE_TRACE	0x0100
+#define SB_PCM_STATE_CONNECT	0x0180
+#define SB_PCM_STATE_NEXT	0x0200
+#define SB_PCM_STATE_SIGNAL	0x0280
+#define SB_PCM_STATE_JOIN	0x0300
+#define SB_PCM_STATE_VERIFY	0x0380
+#define SB_PCM_STATE_ACTIVE	0x0400
+#define SB_PCM_STATE_MAIN	0x0480
+#define SB_PCM_SIGNALING	0x0040
+#define SB_LSF			0x0020
+#define SB_RCF			0x0010
+#define SB_TCF			0x0008
+#define SB_BREAK_REASON		0x0007
+#define SB_BREAK_REASON_NONE	0x0000
+#define SB_BREAK_REASON_START	0x0001
+#define SB_BREAK_REASON_T_OUT	0x0002
+#define SB_BREAK_REASON_NS_MAX	0x0003
+#define SB_BREAK_REASON_QLS	0x0004
+#define SB_BREAK_REASON_ILS	0x0005
+#define SB_BREAK_REASON_HLS	0x0006
+
+/* Bits in intr_event and intr_mask */
+#define IE_NP_ERROR		0x8000
+#define IE_SIGNAL_OFF		0x4000
+#define IE_LE_CTR		0x2000
+#define IE_MINI_CTR		0x1000
+#define IE_VSYM_CTR		0x0800
+#define IE_PHY_INVALID		0x0400
+#define IE_EBUF_ERR		0x0200
+#define IE_TNE_EXP		0x0100
+#define IE_TPC_EXP		0x0080
+#define IE_PCM_ENABLED		0x0040
+#define IE_PCM_BREAK		0x0020
+#define IE_SELF_TEST		0x0010
+#define IE_TRACE_PROP		0x0008
+#define IE_PCM_CODE		0x0004
+#define IE_LS_MATCH		0x0002
+#define IE_PARITY_ERR		0x0001
+
+/* Correct value for BIST signature */
+#define BIST_CORRECT		0x6ecd