patch-2.4.3 linux/drivers/scsi/aic7xxx/aic7xxx_linux_host.h

• Lines: 88
• Date: Sun Mar 4 14:30:18 2001
• Orig file: v2.4.2/linux/drivers/scsi/aic7xxx/aic7xxx_linux_host.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.2/linux/drivers/scsi/aic7xxx/aic7xxx_linux_host.h linux/drivers/scsi/aic7xxx/aic7xxx_linux_host.h
@@ -0,0 +1,87 @@
+/*
+ * Adaptec AIC7xxx device driver host template for Linux.
+ *
+ * Copyright (c) 2000 Adaptec Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU Public License ("GPL").
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $Id: //depot/src/linux/drivers/scsi/aic7xxx/aic7xxx_linux_host.h#2 $
+ */
+
+#ifndef _AIC7XXX_LINUX_HOST_H_
+#define _AIC7XXX_LINUX_HOST_H_
+
+int		 aic7xxx_proc_info(char *, char **, off_t, int, int, int);
+int		 aic7xxx_queue(Scsi_Cmnd *, void (*)(Scsi_Cmnd *));
+int		 aic7xxx_detect(Scsi_Host_Template *);
+int		 aic7xxx_release(struct Scsi_Host *);
+const char	*aic7xxx_info(struct Scsi_Host *);
+int		 aic7xxx_biosparam(Disk *, kdev_t, int[]);
+int		 aic7xxx_bus_reset(Scsi_Cmnd *);
+int		 aic7xxx_dev_reset(Scsi_Cmnd *);
+int		 aic7xxx_abort(Scsi_Cmnd *);
+
+#if defined(__i386__)
+#  define AIC7XXX_BIOSPARAM aic7xxx_biosparam
+#else
+#  define AIC7XXX_BIOSPARAM NULL
+#endif
+
+/*
+ * Scsi_Host_Template (see hosts.h) for AIC-7xxx - some fields
+ * to do with card config are filled in after the card is detected.
+ */
+#define AIC7XXX	{						\
+	next: NULL,						\
+	module: NULL,						\
+	proc_dir: NULL,						\
+	proc_info: aic7xxx_proc_info,				\
+	name: NULL,						\
+	detect: aic7xxx_detect,					\
+	release: aic7xxx_release,				\
+	info: aic7xxx_info,					\
+	command: NULL,						\
+	queuecommand: aic7xxx_queue,				\
+	eh_strategy_handler: NULL,				\
+	eh_abort_handler: aic7xxx_abort,			\
+	eh_device_reset_handler: aic7xxx_dev_reset,		\
+	eh_bus_reset_handler: aic7xxx_bus_reset,		\
+	eh_host_reset_handler: NULL,				\
+	abort: NULL,						\
+	reset: NULL,						\
+	slave_attach: NULL,					\
+	bios_param: AIC7XXX_BIOSPARAM,				\
+	can_queue: 254,		/* max simultaneous cmds      */\
+	this_id: -1,		/* scsi id of host adapter    */\
+	sg_tablesize: 0,	/* max scatter-gather cmds    */\
+	cmd_per_lun: 2,		/* cmds per lun		      */\
+	present: 0,		/* number of 7xxx's present   */\
+	unchecked_isa_dma: 0,	/* no memory DMA restrictions */\
+	use_clustering: ENABLE_CLUSTERING,			\
+	use_new_eh_code: 1					\
+}
+
+#endif /* _AIC7XXX_LINUX_HOST_H_ */