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Diffstat (limited to 'drivers/scsi/arm/ecoscsi.c')
-rw-r--r--drivers/scsi/arm/ecoscsi.c166
1 files changed, 0 insertions, 166 deletions
diff --git a/drivers/scsi/arm/ecoscsi.c b/drivers/scsi/arm/ecoscsi.c
deleted file mode 100644
index 5265a98..0000000
--- a/drivers/scsi/arm/ecoscsi.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#define AUTOSENSE
-/* #define PSEUDO_DMA */
-
-/*
- * EcoSCSI Generic NCR5380 driver
- *
- * Copyright 1995, Russell King
- *
- * ALPHA RELEASE 1.
- *
- * For more information, please consult
- *
- * NCR 5380 Family
- * SCSI Protocol Controller
- * Databook
- *
- * NCR Microelectronics
- * 1635 Aeroplaza Drive
- * Colorado Springs, CO 80916
- * 1+ (719) 578-3400
- * 1+ (800) 334-5454
- */
-
-#include <linux/module.h>
-#include <linux/signal.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/blkdev.h>
-
-#include <asm/io.h>
-#include <asm/system.h>
-
-#include "../scsi.h"
-#include <scsi/scsi_host.h>
-
-#define priv(host) ((struct NCR5380_hostdata *)(host)->hostdata)
-
-#define NCR5380_local_declare() void __iomem *_base
-#define NCR5380_setup(host) _base = priv(host)->base
-
-#define NCR5380_read(reg) ({ writeb(reg | 8, _base); readb(_base + 4); })
-#define NCR5380_write(reg, value) ({ writeb(reg | 8, _base); writeb(value, _base + 4); })
-
-#define NCR5380_intr ecoscsi_intr
-#define NCR5380_queue_command ecoscsi_queue_command
-#define NCR5380_proc_info ecoscsi_proc_info
-
-#define NCR5380_implementation_fields \
- void __iomem *base
-
-#include "../NCR5380.h"
-
-#define ECOSCSI_PUBLIC_RELEASE 1
-
-/*
- * Function : ecoscsi_setup(char *str, int *ints)
- *
- * Purpose : LILO command line initialization of the overrides array,
- *
- * Inputs : str - unused, ints - array of integer parameters with ints[0]
- * equal to the number of ints.
- *
- */
-
-void ecoscsi_setup(char *str, int *ints)
-{
-}
-
-const char * ecoscsi_info (struct Scsi_Host *spnt)
-{
- return "";
-}
-
-#define BOARD_NORMAL 0
-#define BOARD_NCR53C400 1
-
-#include "../NCR5380.c"
-
-static struct scsi_host_template ecoscsi_template = {
- .module = THIS_MODULE,
- .name = "Serial Port EcoSCSI NCR5380",
- .proc_name = "ecoscsi",
- .info = ecoscsi_info,
- .queuecommand = ecoscsi_queue_command,
- .eh_abort_handler = NCR5380_abort,
- .eh_bus_reset_handler = NCR5380_bus_reset,
- .can_queue = 16,
- .this_id = 7,
- .sg_tablesize = SG_ALL,
- .cmd_per_lun = 2,
- .use_clustering = DISABLE_CLUSTERING
-};
-
-static struct Scsi_Host *host;
-
-static int __init ecoscsi_init(void)
-{
- void __iomem *_base;
- int ret;
-
- if (!request_mem_region(0x33a0000, 4096, "ecoscsi")) {
- ret = -EBUSY;
- goto out;
- }
-
- _base = ioremap(0x33a0000, 4096);
- if (!_base) {
- ret = -ENOMEM;
- goto out_release;
- }
-
- NCR5380_write(MODE_REG, 0x20); /* Is it really SCSI? */
- if (NCR5380_read(MODE_REG) != 0x20) /* Write to a reg. */
- goto out_unmap;
-
- NCR5380_write(MODE_REG, 0x00); /* it back. */
- if (NCR5380_read(MODE_REG) != 0x00)
- goto out_unmap;
-
- host = scsi_host_alloc(tpnt, sizeof(struct NCR5380_hostdata));
- if (!host) {
- ret = -ENOMEM;
- goto out_unmap;
- }
-
- priv(host)->base = _base;
- host->irq = IRQ_NONE;
-
- NCR5380_init(host, 0);
-
- printk("scsi%d: at port 0x%08lx irqs disabled", host->host_no, host->io_port);
- printk(" options CAN_QUEUE=%d CMD_PER_LUN=%d release=%d",
- host->can_queue, host->cmd_per_lun, ECOSCSI_PUBLIC_RELEASE);
- printk("\nscsi%d:", host->host_no);
- NCR5380_print_options(host);
- printk("\n");
-
- scsi_add_host(host, NULL); /* XXX handle failure */
- scsi_scan_host(host);
- return 0;
-
- out_unmap:
- iounmap(_base);
- out_release:
- release_mem_region(0x33a0000, 4096);
- out:
- return ret;
-}
-
-static void __exit ecoscsi_exit(void)
-{
- scsi_remove_host(host);
- NCR5380_exit(host);
- scsi_host_put(host);
- release_mem_region(0x33a0000, 4096);
- return 0;
-}
-
-module_init(ecoscsi_init);
-module_exit(ecoscsi_exit);
-
-MODULE_AUTHOR("Russell King");
-MODULE_DESCRIPTION("Econet-SCSI driver for Acorn machines");
-MODULE_LICENSE("GPL");
-
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