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[/] [or1k_old/] [trunk/] [uclinux/] [uClinux-2.0.x/] [drivers/] [scsi/] [g_NCR5380.c] - Rev 1765
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/* * Generic Generic NCR5380 driver * * Copyright 1993, Drew Eckhardt * Visionary Computing * (Unix and Linux consulting and custom programming) * drew@colorado.edu * +1 (303) 440-4894 * * NCR53C400 extensions (c) 1994,1995,1996, Kevin Lentin * K.Lentin@cs.monash.edu.au * * 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 */ /* * TODO : flesh out DMA support, find some one actually using this (I have * a memory mapped Trantor board that works fine) */ /* * Options : * * PARITY - enable parity checking. Not supported. * * SCSI2 - enable support for SCSI-II tagged queueing. Untested. * * USLEEP - enable support for devices that don't disconnect. Untested. * * The card is detected and initialized in one of several ways : * 1. With command line overrides - NCR5380=port,irq may be * used on the LILO command line to override the defaults. * * 2. With the GENERIC_NCR5380_OVERRIDE compile time define. This is * specified as an array of address, irq, dma, board tuples. Ie, for * one board at 0x350, IRQ5, no dma, I could say * -DGENERIC_NCR5380_OVERRIDE={{0xcc000, 5, DMA_NONE, BOARD_NCR5380}} * * -1 should be specified for no or DMA interrupt, -2 to autoprobe for an * IRQ line if overridden on the command line. * * 3. When included as a module, with arguments passed on the command line: * ncr_irq=xx the interrupt * ncr_addr=xx the port or base address (for port or memory * mapped, resp.) * ncr_dma=xx the DMA * ncr_5380=1 to set up for a NCR5380 board * ncr_53c400=1 to set up for a NCR53C400 board * e.g. * modprobe g_NCR5380 ncr_irq=5 ncr_addr=0x350 ncr_5380=1 * for a port mapped NCR5380 board or * modprobe g_NCR5380 ncr_irq=255 ncr_addr=0xc8000 ncr_53c400=1 * for a memory mapped NCR53C400 board with interrupts disabled. * * 255 should be specified for no or DMA interrupt, 254 to autoprobe for an * IRQ line if overridden on the command line. * */ /* * $Log: not supported by cvs2svn $ * Revision 1.1.1.1 2001/07/02 17:58:27 simons * Initial revision * */ #define AUTOPROBE_IRQ #define AUTOSENSE #include <linux/config.h> #ifdef CONFIG_SCSI_GENERIC_NCR53C400 #define NCR53C400_PSEUDO_DMA 1 #define PSEUDO_DMA #define NCR53C400 #define NCR5380_STATS #undef NCR5380_STAT_LIMIT #endif #if defined(CONFIG_SCSI_G_NCR5380_PORT) && defined(CONFIG_SCSI_G_NCR5380_MEM) #error You can not configure the Generic NCR 5380 SCSI Driver for memory mapped I/O and port mapped I/O at the same time (yet) #endif #if !defined(CONFIG_SCSI_G_NCR5380_PORT) && !defined(CONFIG_SCSI_G_NCR5380_MEM) #error You must configure the Generic NCR 5380 SCSI Driver for one of memory mapped I/O and port mapped I/O. #endif #include <asm/system.h> #include <asm/io.h> #include <linux/signal.h> #include <linux/sched.h> #include <linux/blk.h> #include "scsi.h" #include "hosts.h" #include "g_NCR5380.h" #include "NCR5380.h" #include "constants.h" #include "sd.h" #include<linux/stat.h> struct proc_dir_entry proc_scsi_g_ncr5380 = { PROC_SCSI_GENERIC_NCR5380, 9, "g_NCR5380", S_IFDIR | S_IRUGO | S_IXUGO, 2 }; #define NCR_NOT_SET 0 static int ncr_irq=NCR_NOT_SET; static int ncr_dma=NCR_NOT_SET; static int ncr_addr=NCR_NOT_SET; static int ncr_5380=NCR_NOT_SET; static int ncr_53c400=NCR_NOT_SET; static struct override { NCR5380_implementation_fields; int irq; int dma; int board; /* Use NCR53c400, Ricoh, etc. extensions ? */ } overrides #ifdef GENERIC_NCR5380_OVERRIDE [] = GENERIC_NCR5380_OVERRIDE #else [1] = {{0,},}; #endif #define NO_OVERRIDES (sizeof(overrides) / sizeof(struct override)) /* * Function : static internal_setup(int board, char *str, int *ints) * * Purpose : LILO command line initialization of the overrides array, * * Inputs : board - either BOARD_NCR5380 for a normal NCR5380 board, * or BOARD_NCR53C400 for a NCR53C400 board. str - unused, ints - * array of integer parameters with ints[0] equal to the number of ints. * */ static void internal_setup(int board, char *str, int *ints) { static int commandline_current = 0; switch (board) { case BOARD_NCR5380: if (ints[0] != 2 && ints[0] != 3) { printk("generic_NCR5380_setup : usage ncr5380=" STRVAL(NCR5380_map_name) ",irq,dma\n"); return; } case BOARD_NCR53C400: if (ints[0] != 2) { printk("generic_NCR53C400_setup : usage ncr53c400=" STRVAL(NCR5380_map_name) ",irq\n"); return; } } if (commandline_current < NO_OVERRIDES) { overrides[commandline_current].NCR5380_map_name = (NCR5380_map_type)ints[1]; overrides[commandline_current].irq = ints[2]; if (ints[0] == 3) overrides[commandline_current].dma = ints[3]; else overrides[commandline_current].dma = DMA_NONE; overrides[commandline_current].board = board; ++commandline_current; } } /* * Function : generic_NCR5380_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 generic_NCR5380_setup (char *str, int *ints) { internal_setup (BOARD_NCR5380, str, ints); } /* * Function : generic_NCR53C400_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 generic_NCR53C400_setup (char *str, int *ints) { internal_setup (BOARD_NCR53C400, str, ints); } /* * Function : int generic_NCR5380_detect(Scsi_Host_Template * tpnt) * * Purpose : initializes generic NCR5380 driver based on the * command line / compile time port and irq definitions. * * Inputs : tpnt - template for this SCSI adapter. * * Returns : 1 if a host adapter was found, 0 if not. * */ int generic_NCR5380_detect(Scsi_Host_Template * tpnt) { static int current_override = 0; int count; int flags = 0; struct Scsi_Host *instance; if (ncr_irq != NCR_NOT_SET) overrides[0].irq=ncr_irq; if (ncr_dma != NCR_NOT_SET) overrides[0].dma=ncr_dma; if (ncr_addr != NCR_NOT_SET) overrides[0].NCR5380_map_name=(NCR5380_map_type)ncr_addr; if (ncr_5380 != NCR_NOT_SET) overrides[0].board=BOARD_NCR5380; else if (ncr_53c400 != NCR_NOT_SET) overrides[0].board=BOARD_NCR53C400; tpnt->proc_dir = &proc_scsi_g_ncr5380; for (count = 0; current_override < NO_OVERRIDES; ++current_override) { if (!(overrides[current_override].NCR5380_map_name)) continue; switch (overrides[current_override].board) { case BOARD_NCR5380: flags = FLAG_NO_PSEUDO_DMA; break; case BOARD_NCR53C400: flags = FLAG_NCR53C400; break; } instance = scsi_register (tpnt, sizeof(struct NCR5380_hostdata)); instance->NCR5380_instance_name = overrides[current_override].NCR5380_map_name; NCR5380_init(instance, flags); if (overrides[current_override].irq != IRQ_AUTO) instance->irq = overrides[current_override].irq; else instance->irq = NCR5380_probe_irq(instance, 0xffff); if (instance->irq != IRQ_NONE) if (request_irq(instance->irq, generic_NCR5380_intr, SA_INTERRUPT, "NCR5380", NULL)) { printk("scsi%d : IRQ%d not free, interrupts disabled\n", instance->host_no, instance->irq); instance->irq = IRQ_NONE; } if (instance->irq == IRQ_NONE) { printk("scsi%d : interrupts not enabled. for better interactive performance,\n", instance->host_no); printk("scsi%d : please jumper the board for a free IRQ.\n", instance->host_no); } printk("scsi%d : at " STRVAL(NCR5380_map_name) " 0x%x", instance->host_no, (unsigned int)instance->NCR5380_instance_name); if (instance->irq == IRQ_NONE) printk (" interrupts disabled"); else printk (" irq %d", instance->irq); printk(" options CAN_QUEUE=%d CMD_PER_LUN=%d release=%d", CAN_QUEUE, CMD_PER_LUN, GENERIC_NCR5380_PUBLIC_RELEASE); NCR5380_print_options(instance); printk("\n"); ++current_override; ++count; } return count; } const char * generic_NCR5380_info (struct Scsi_Host* host) { static const char string[]="Generic NCR5380/53C400 Driver"; return string; } int generic_NCR5380_release_resources(struct Scsi_Host * instance) { NCR5380_local_declare(); NCR5380_setup(instance); if (instance->irq != IRQ_NONE) free_irq(instance->irq, NULL); return 0; } #ifdef BIOSPARAM /* * Function : int generic_NCR5380_biosparam(Disk * disk, kdev_t dev, int *ip) * * Purpose : Generates a BIOS / DOS compatible H-C-S mapping for * the specified device / size. * * Inputs : size = size of device in sectors (512 bytes), dev = block device * major / minor, ip[] = {heads, sectors, cylinders} * * Returns : always 0 (success), initializes ip * */ /* * XXX Most SCSI boards use this mapping, I could be incorrect. Some one * using hard disks on a trantor should verify that this mapping corresponds * to that used by the BIOS / ASPI driver by running the linux fdisk program * and matching the H_C_S coordinates to what DOS uses. */ int generic_NCR5380_biosparam(Disk * disk, kdev_t dev, int *ip) { int size = disk->capacity; ip[0] = 64; ip[1] = 32; ip[2] = size >> 11; return 0; } #endif #if NCR53C400_PSEUDO_DMA static inline int NCR5380_pread (struct Scsi_Host *instance, unsigned char *dst, int len) { int blocks = len / 128; int start = 0; int i; int bl; NCR5380_local_declare(); NCR5380_setup(instance); #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: About to read %d blocks for %d bytes\n", blocks, len); #endif NCR5380_write(C400_CONTROL_STATUS_REG, CSR_BASE | CSR_TRANS_DIR); NCR5380_write(C400_BLOCK_COUNTER_REG, blocks); while (1) { #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: %d blocks left\n", blocks); #endif if ((bl=NCR5380_read(C400_BLOCK_COUNTER_REG)) == 0) { #if (NDEBUG & NDEBUG_C400_PREAD) if (blocks) printk("53C400r: blocks still == %d\n", blocks); else printk("53C400r: Exiting loop\n"); #endif break; } #if 1 if (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_GATED_53C80_IRQ) { printk("53C400r: Got 53C80_IRQ start=%d, blocks=%d\n", start, blocks); return -1; } #endif #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: Waiting for buffer, bl=%d\n", bl); #endif while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY) ; #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: Transferring 128 bytes\n"); #endif #ifdef CONFIG_SCSI_G_NCR5380_PORT for (i=0; i<128; i++) dst[start+i] = NCR5380_read(C400_HOST_BUFFER); #else /* implies CONFIG_SCSI_G_NCR5380_MEM */ memmove(dst+start,NCR53C400_host_buffer+NCR5380_map_name,128); #endif start+=128; blocks--; } if (blocks) { #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: EXTRA: Waiting for buffer\n"); #endif while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY) ; #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: Transferring EXTRA 128 bytes\n"); #endif #ifdef CONFIG_SCSI_G_NCR5380_PORT for (i=0; i<128; i++) dst[start+i] = NCR5380_read(C400_HOST_BUFFER); #else /* implies CONFIG_SCSI_G_NCR5380_MEM */ memmove(dst+start,NCR53C400_host_buffer+NCR5380_map_name,128); #endif start+=128; blocks--; } #if (NDEBUG & NDEBUG_C400_PREAD) else printk("53C400r: No EXTRA required\n"); #endif #if (NDEBUG & NDEBUG_C400_PREAD) printk("53C400r: Final values: blocks=%d start=%d\n", blocks, start); #endif if (!(NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_GATED_53C80_IRQ)) printk("53C400r: no 53C80 gated irq after transfer"); #if (NDEBUG & NDEBUG_C400_PREAD) else printk("53C400r: Got 53C80 interrupt and tried to clear it\n"); #endif /* DON'T DO THIS - THEY NEVER ARRIVE! printk("53C400r: Waiting for 53C80 registers\n"); while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_53C80_REG) ; */ if (!(NCR5380_read(BUS_AND_STATUS_REG) & BASR_END_DMA_TRANSFER)) printk("53C400r: no end dma signal\n"); #if (NDEBUG & NDEBUG_C400_PREAD) else printk("53C400r: end dma as expected\n"); #endif NCR5380_write(MODE_REG, MR_BASE); NCR5380_read(RESET_PARITY_INTERRUPT_REG); return 0; } static inline int NCR5380_pwrite (struct Scsi_Host *instance, unsigned char *src, int len) { int blocks = len / 128; int start = 0; int i; int bl; NCR5380_local_declare(); NCR5380_setup(instance); #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: About to write %d blocks for %d bytes\n", blocks, len); #endif NCR5380_write(C400_CONTROL_STATUS_REG, CSR_BASE); NCR5380_write(C400_BLOCK_COUNTER_REG, blocks); while (1) { if (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_GATED_53C80_IRQ) { printk("53C400w: Got 53C80_IRQ start=%d, blocks=%d\n", start, blocks); return -1; } if ((bl=NCR5380_read(C400_BLOCK_COUNTER_REG)) == 0) { #if (NDEBUG & NDEBUG_C400_PWRITE) if (blocks) printk("53C400w: exiting loop, blocks still == %d\n", blocks); else printk("53C400w: exiting loop\n"); #endif break; } #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: %d blocks left\n", blocks); printk("53C400w: waiting for buffer, bl=%d\n", bl); #endif while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY) ; #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: transferring 128 bytes\n"); #endif #ifdef CONFIG_SCSI_G_NCR5380_PORT for (i=0; i<128; i++) NCR5380_write(C400_HOST_BUFFER, src[start+i]); #else /* implies CONFIG_SCSI_G_NCR5380_MEM */ memmove(NCR53C400_host_buffer+NCR5380_map_name,src+start,128); #endif start+=128; blocks--; } if (blocks) { #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: EXTRA waiting for buffer\n"); #endif while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_HOST_BUF_NOT_RDY) ; #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: transferring EXTRA 128 bytes\n"); #endif #ifdef CONFIG_SCSI_G_NCR5380_PORT for (i=0; i<128; i++) NCR5380_write(C400_HOST_BUFFER, src[start+i]); #else /* implies CONFIG_SCSI_G_NCR5380_MEM */ memmove(NCR53C400_host_buffer+NCR5380_map_name,src+start,128); #endif start+=128; blocks--; } #if (NDEBUG & NDEBUG_C400_PWRITE) else printk("53C400w: No EXTRA required\n"); #endif #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: Final values: blocks=%d start=%d\n", blocks, start); #endif #if 0 printk("53C400w: waiting for registers to be available\n"); THEY NEVER DO! while (NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_53C80_REG) ; printk("53C400w: Got em\n"); #endif /* Let's wait for this instead - could be ugly */ /* All documentation says to check for this. Maybe my hardware is too * fast. Waiting for it seems to work fine! KLL */ while (!(i = NCR5380_read(C400_CONTROL_STATUS_REG) & CSR_GATED_53C80_IRQ)) ; /* * I know. i is certainly != 0 here but the loop is new. See previous * comment. */ if (i) { #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: got 53C80 gated irq (last block)\n"); #endif if (!((i=NCR5380_read(BUS_AND_STATUS_REG)) & BASR_END_DMA_TRANSFER)) printk("53C400w: No END OF DMA bit - WHOOPS! BASR=%0x\n",i); #if (NDEBUG & NDEBUG_C400_PWRITE) else printk("53C400w: Got END OF DMA\n"); #endif } else printk("53C400w: no 53C80 gated irq after transfer (last block)\n"); #if 0 if (!(NCR5380_read(BUS_AND_STATUS_REG) & BASR_END_DMA_TRANSFER)) { printk("53C400w: no end dma signal\n"); } #endif #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: waiting for last byte...\n"); #endif while (!(NCR5380_read(TARGET_COMMAND_REG) & TCR_LAST_BYTE_SENT)) ; #if (NDEBUG & NDEBUG_C400_PWRITE) printk("53C400w: got last byte.\n"); printk("53C400w: pwrite exiting with status 0, whoopee!\n"); #endif return 0; } #endif /* PSEUDO_DMA */ #include "NCR5380.c" #define PRINTP(x) len += sprintf(buffer+len, x) #define ANDP , static int sprint_opcode(char* buffer, int len, int opcode) { int start = len; PRINTP("0x%02x " ANDP opcode); return len-start; } static int sprint_command (char* buffer, int len, unsigned char *command) { int i,s,start=len; len += sprint_opcode(buffer, len, command[0]); for ( i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i) PRINTP("%02x " ANDP command[i]); PRINTP("\n"); return len-start; } static int sprint_Scsi_Cmnd (char* buffer, int len, Scsi_Cmnd *cmd) { int start = len; PRINTP("host number %d destination target %d, lun %d\n" ANDP cmd->host->host_no ANDP cmd->target ANDP cmd->lun); PRINTP(" command = "); len += sprint_command (buffer, len, cmd->cmnd); return len-start; } int generic_NCR5380_proc_info(char* buffer, char** start, off_t offset, int length, int hostno, int inout) { int len = 0; NCR5380_local_declare(); unsigned char status; int i; struct Scsi_Host *scsi_ptr; Scsi_Cmnd *ptr; Scsi_Device *dev; struct NCR5380_hostdata *hostdata; cli(); for (scsi_ptr = first_instance; scsi_ptr; scsi_ptr=scsi_ptr->next) if (scsi_ptr->host_no == hostno) break; NCR5380_setup(scsi_ptr); hostdata = (struct NCR5380_hostdata *)scsi_ptr->hostdata; PRINTP("SCSI host number %d : %s\n" ANDP scsi_ptr->host_no ANDP scsi_ptr->hostt->name); PRINTP("Generic NCR5380 driver version %d\n" ANDP GENERIC_NCR5380_PUBLIC_RELEASE); PRINTP("NCR5380 core version %d\n" ANDP NCR5380_PUBLIC_RELEASE); #ifdef NCR53C400 PRINTP("NCR53C400 extension version %d\n" ANDP NCR53C400_PUBLIC_RELEASE); PRINTP("NCR53C400 card%s detected\n" ANDP (((struct NCR5380_hostdata *)scsi_ptr->hostdata)->flags & FLAG_NCR53C400)?"":" not"); # if NCR53C400_PSEUDO_DMA PRINTP("NCR53C400 pseudo DMA used\n"); # endif #else PRINTP("NO NCR53C400 driver extensions\n"); #endif PRINTP("Using %s mapping at %s 0x%x, " ANDP STRVAL(NCR5380_map_config) ANDP STRVAL(NCR5380_map_name) ANDP scsi_ptr->NCR5380_instance_name); if (scsi_ptr->irq == IRQ_NONE) PRINTP("no interrupt\n"); else PRINTP("on interrupt %d\n" ANDP scsi_ptr->irq); #ifdef NCR5380_STATS if (hostdata->connected || hostdata->issue_queue || hostdata->disconnected_queue) PRINTP("There are commands pending, transfer rates may be crud\n"); if (hostdata->pendingr) PRINTP(" %d pending reads" ANDP hostdata->pendingr); if (hostdata->pendingw) PRINTP(" %d pending writes" ANDP hostdata->pendingw); if (hostdata->pendingr || hostdata->pendingw) PRINTP("\n"); for (dev = scsi_devices; dev; dev=dev->next) { if (dev->host == scsi_ptr) { unsigned long br = hostdata->bytes_read[dev->id]; unsigned long bw = hostdata->bytes_write[dev->id]; long tr = hostdata->time_read[dev->id] / HZ; long tw = hostdata->time_write[dev->id] / HZ; PRINTP(" T:%d %s " ANDP dev->id ANDP (dev->type < MAX_SCSI_DEVICE_CODE) ? scsi_device_types[(int)dev->type] : "Unknown"); for (i=0; i<8; i++) if (dev->vendor[i] >= 0x20) *(buffer+(len++)) = dev->vendor[i]; *(buffer+(len++)) = ' '; for (i=0; i<16; i++) if (dev->model[i] >= 0x20) *(buffer+(len++)) = dev->model[i]; *(buffer+(len++)) = ' '; for (i=0; i<4; i++) if (dev->rev[i] >= 0x20) *(buffer+(len++)) = dev->rev[i]; *(buffer+(len++)) = ' '; PRINTP("\n%10ld kb read in %5ld secs" ANDP br/1024 ANDP tr); if (tr) PRINTP(" @ %5ld bps" ANDP br / tr); PRINTP("\n%10ld kb written in %5ld secs" ANDP bw/1024 ANDP tw); if (tw) PRINTP(" @ %5ld bps" ANDP bw / tw); PRINTP("\n"); } } #endif status = NCR5380_read(STATUS_REG); if (!(status & SR_REQ)) PRINTP("REQ not asserted, phase unknown.\n"); else { for (i = 0; (phases[i].value != PHASE_UNKNOWN) && (phases[i].value != (status & PHASE_MASK)); ++i) ; PRINTP("Phase %s\n" ANDP phases[i].name); } if (!hostdata->connected) { PRINTP("No currently connected command\n"); } else { len += sprint_Scsi_Cmnd (buffer, len, (Scsi_Cmnd *) hostdata->connected); } PRINTP("issue_queue\n"); for (ptr = (Scsi_Cmnd *) hostdata->issue_queue; ptr; ptr = (Scsi_Cmnd *) ptr->host_scribble) len += sprint_Scsi_Cmnd (buffer, len, ptr); PRINTP("disconnected_queue\n"); for (ptr = (Scsi_Cmnd *) hostdata->disconnected_queue; ptr; ptr = (Scsi_Cmnd *) ptr->host_scribble) len += sprint_Scsi_Cmnd (buffer, len, ptr); *start = buffer + offset; len -= offset; if (len > length) len = length; sti(); return len; } #undef PRINTP #undef ANDP #ifdef MODULE /* Eventually this will go into an include file, but this will be later */ Scsi_Host_Template driver_template = GENERIC_NCR5380; #include <linux/module.h> #include "scsi_module.c" #endif
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