drivers/scsi/mvme16x_scsi.c

1 // SPDX-License-Identifier: GPL-2.0-only
3  * Detection routine for the NCR53c710 based MVME16x SCSI Controllers for Linux.
7  * Rewritten to use 53c700.c by Kars de Jong <jongk@linux-m68k.org>
25 MODULE_AUTHOR("Kars de Jong <jongk@linux-m68k.org>");
47 		printk(KERN_INFO "mvme16x-scsi: detection disabled, "  in mvme16x_probe()
54 		printk(KERN_ERR "mvme16x-scsi: "  in mvme16x_probe()
60 	hostdata->base = (void __iomem *)0xfff47000UL;  in mvme16x_probe()
61 	hostdata->clock = 50;	/* XXX - depends on the CPU clock! */  in mvme16x_probe()
62 	hostdata->chip710 = 1;  in mvme16x_probe()
63 	hostdata->dmode_extra = DMODE_FC2;  in mvme16x_probe()
64 	hostdata->dcntl_extra = EA_710;  in mvme16x_probe()
65 	hostdata->ctest7_extra = CTEST7_TT1;  in mvme16x_probe()
69 			      &dev->dev);  in mvme16x_probe()
71 		printk(KERN_ERR "mvme16x-scsi: No host detected; "  in mvme16x_probe()
75 	host->this_id = 7;  in mvme16x_probe()
76 	host->base = 0xfff47000UL;  in mvme16x_probe()
77 	host->irq = MVME16x_IRQ_SCSI;  in mvme16x_probe()
78 	if (request_irq(host->irq, NCR_700_intr, 0, "mvme16x-scsi", host)) {  in mvme16x_probe()
79 		printk(KERN_ERR "mvme16x-scsi: request_irq failed\n");  in mvme16x_probe()
103 	return -ENODEV;  in mvme16x_probe()
111 	/* Disable scsi chip ints */  in mvme16x_device_remove()
122 	free_irq(host->irq, host);  in mvme16x_device_remove()
127 		.name           = "mvme16x-scsi",
141 	mvme16x_scsi_device = platform_device_register_simple("mvme16x-scsi",  in mvme16x_scsi_init()
142 							      -1, NULL, 0);  in mvme16x_scsi_init()