patch-2.3.99-pre8 linux/include/asm-s390/chandev.h

• Lines: 88
• Date: Fri May 12 11:41:44 2000
• Orig file: v2.3.99-pre7/linux/include/asm-s390/chandev.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.99-pre7/linux/include/asm-s390/chandev.h linux/include/asm-s390/chandev.h
@@ -0,0 +1,87 @@
+/*
+ *  include/asm-s390/chandev.h
+ *
+ *  S390 version
+ *    Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Author(s): Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com)
+ *
+ */
+
+#include <asm/types.h>
+
+typedef enum
+{
+	none=0,
+	ctc=1,
+	escon=2,
+	lcs=4,
+	osad=8,
+	claw=16,
+} chandev_type;
+
+typedef struct chandev_model_info chandev_model_info;
+
+struct chandev_model_info
+{
+	struct chandev_model_info *next;
+	chandev_type chan_type;
+	u16 cu_type;
+	u8  cu_model;
+	u8  max_port_no;
+};
+
+typedef struct chandev chandev;
+struct chandev
+{
+	struct chandev *next;
+	chandev_model_info *model_info;
+	u16 devno;
+	int irq;
+};
+
+typedef struct chandev_noauto_range chandev_noauto_range;
+struct chandev_noauto_range
+{
+	struct chandev_noauto_range *next;
+	u16     lo_devno;
+	u16     hi_devno;
+};
+
+typedef struct chandev_force chandev_force;
+struct chandev_force
+{
+	struct chandev_force *next;
+	chandev_type chan_type;
+	s32     devif_num; /* -1 don't care e.g. tr0 implies 0 */
+        u16     read_devno;
+	u16     write_devno;
+        s16     port_no; /* where available e.g. lcs,-1 don't care */
+	u8      do_ip_checksumming;
+	u8      use_hw_stats; /* where available e.g. lcs */
+};
+
+
+
+typedef struct
+{
+	s32     devif_num; /* -1 don't care e.g. tr0 implies 0 */
+        int     read_irq;
+	int     write_irq;
+        s16     forced_port_no; /* -1 don't care */
+	u8      hint_port_no;
+	u8      max_port_no;
+	u8      do_ip_checksumming;
+	u8      use_hw_stats; /* where available e.g. lcs */
+} chandev_probeinfo;
+
+
+typedef int (*chandev_probefunc)(chandev_probeinfo *probeinfo);
+
+
+typedef struct chandev_probelist chandev_probelist;
+struct chandev_probelist
+{
+	struct chandev_probelist *next;
+	chandev_probefunc       probefunc;
+	chandev_type            chan_type;
+};