patch-2.2.4 linux/drivers/scsi/fcal.h

• Lines: 47
• Date: Mon Mar 15 16:11:31 1999
• Orig file: v2.2.3/linux/drivers/scsi/fcal.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.2.3/linux/drivers/scsi/fcal.h linux/drivers/scsi/fcal.h
@@ -0,0 +1,46 @@
+/* fcal.h: Generic Fibre Channel Arbitrated Loop SCSI host adapter driver definitions.
+ *
+ * Copyright (C) 1998,1999 Jakub Jelinek (jj@ultra.linux.cz)
+ */
+
+#ifndef _FCAL_H
+#define _FCAL_H
+
+#include "../fc4/fcp_impl.h"
+
+struct fcal {
+	/* fc must be first */
+	fc_channel		*fc;
+	unsigned char		map[128];
+	fc_wwn			nport_wwn[128];
+	fc_wwn			node_wwn[128];
+};
+
+/* Arbitrary constant. Cannot be too large, as fc4 layer has limitations
+   for a particular channel */
+#define FCAL_CAN_QUEUE		512
+
+int fcal_detect(Scsi_Host_Template *);
+int fcal_release(struct Scsi_Host *);
+int fcal_proc_info (char *, char **, off_t, int, int, int);
+
+#define FCAL {							\
+	name:			"Fibre Channel Arbitrated Loop",\
+	detect:			fcal_detect,			\
+	release:		fcal_release,			\
+	proc_info:		fcal_proc_info,			\
+	queuecommand:		fcp_scsi_queuecommand,		\
+	can_queue:		FCAL_CAN_QUEUE,			\
+	this_id:		-1,				\
+	sg_tablesize:		1,				\
+	cmd_per_lun:		1,				\
+	use_clustering:		ENABLE_CLUSTERING,		\
+	use_new_eh_code:	FCP_SCSI_USE_NEW_EH_CODE,	\
+	abort:			fcp_old_abort,			\
+	eh_abort_handler:	fcp_scsi_abort,			\
+	eh_device_reset_handler:fcp_scsi_dev_reset,		\
+	eh_bus_reset_handler:	fcp_scsi_bus_reset,		\
+	eh_host_reset_handler:	fcp_scsi_host_reset,		\
+}	
+
+#endif /* !(_FCAL_H) */