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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [scsi/] [mvme16x.c] - Rev 1275
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/* * Detection routine for the NCR53c710 based MVME16x SCSI Controllers for Linux. * * Based on work by Alan Hourihane */ #include <linux/types.h> #include <linux/mm.h> #include <linux/blk.h> #include <linux/sched.h> #include <linux/version.h> #include <asm/page.h> #include <asm/pgtable.h> #include <asm/mvme16xhw.h> #include <asm/irq.h> #include "scsi.h" #include "hosts.h" #include "53c7xx.h" #include "mvme16x.h" #include<linux/stat.h> int mvme16x_scsi_detect(Scsi_Host_Template *tpnt) { static unsigned char called = 0; int clock; long long options; if (!MACH_IS_MVME16x) return 0; if (mvme16x_config & MVME16x_CONFIG_NO_SCSICHIP) { printk ("SCSI detection disabled, SCSI chip not present\n"); return 0; } if (called) return 0; tpnt->proc_name = "MVME16x"; options = OPTION_MEMORY_MAPPED|OPTION_DEBUG_TEST1|OPTION_INTFLY|OPTION_SYNCHRONOUS|OPTION_ALWAYS_SYNCHRONOUS|OPTION_DISCONNECT; clock = 66000000; /* 66MHz SCSI Clock */ ncr53c7xx_init(tpnt, 0, 710, (u32)0xfff47000, 0, MVME16x_IRQ_SCSI, DMA_NONE, options, clock); called = 1; return 1; } static Scsi_Host_Template driver_template = MVME16x_SCSI; #include "scsi_module.c"
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