diff options
author | Christoph Hellwig <hch@lst.de> | 2007-05-11 16:30:29 +0200 |
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committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-05-27 12:52:29 -0500 |
commit | 565bae6a4a8f16459e179ebf4421c1291cf88aa5 (patch) | |
tree | 7f15b5c57f51f32fedd72adf6e83e51c30a826a3 /drivers/scsi/amiga7xx.c | |
parent | ddc914c741c1374dbb5fa288b5e283060c2a8488 (diff) | |
download | op-kernel-dev-565bae6a4a8f16459e179ebf4421c1291cf88aa5.zip op-kernel-dev-565bae6a4a8f16459e179ebf4421c1291cf88aa5.tar.gz |
[SCSI] 53c7xx: kill driver
It's been more than enough time now to try to get the new m68k drivers
into the tree. Let's remove the old ones and we can remerge the new
glue once it's ready. Given that there are patches to rename two out
of the three drivers in m68k CVS and all of them need a lot of
codingstyle love anyway that's probably the better strategy to begin
with.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kars de Jong <jongk@linux-m68k.org>
Cc: linux-m68k@vger.kernel.org
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/amiga7xx.c')
-rw-r--r-- | drivers/scsi/amiga7xx.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/drivers/scsi/amiga7xx.c b/drivers/scsi/amiga7xx.c deleted file mode 100644 index d5d3c4d..0000000 --- a/drivers/scsi/amiga7xx.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Detection routine for the NCR53c710 based Amiga SCSI Controllers for Linux. - * Amiga MacroSystemUS WarpEngine SCSI controller. - * Amiga Technologies A4000T SCSI controller. - * Amiga Technologies/DKB A4091 SCSI controller. - * - * Written 1997 by Alan Hourihane <alanh@fairlite.demon.co.uk> - * plus modifications of the 53c7xx.c driver to support the Amiga. - */ -#include <linux/types.h> -#include <linux/mm.h> -#include <linux/blkdev.h> -#include <linux/zorro.h> -#include <linux/stat.h> - -#include <asm/setup.h> -#include <asm/page.h> -#include <asm/pgtable.h> -#include <asm/amigaints.h> -#include <asm/amigahw.h> -#include <asm/dma.h> -#include <asm/irq.h> - -#include "scsi.h" -#include <scsi/scsi_host.h> -#include "53c7xx.h" -#include "amiga7xx.h" - - -static int amiga7xx_register_one(struct scsi_host_template *tpnt, - unsigned long address) -{ - long long options; - int clock; - - if (!request_mem_region(address, 0x1000, "ncr53c710")) - return 0; - - address = (unsigned long)z_ioremap(address, 0x1000); - options = OPTION_MEMORY_MAPPED | OPTION_DEBUG_TEST1 | OPTION_INTFLY | - OPTION_SYNCHRONOUS | OPTION_ALWAYS_SYNCHRONOUS | - OPTION_DISCONNECT; - clock = 50000000; /* 50 MHz SCSI Clock */ - ncr53c7xx_init(tpnt, 0, 710, address, 0, IRQ_AMIGA_PORTS, DMA_NONE, - options, clock); - return 1; -} - - -#ifdef CONFIG_ZORRO - -static struct { - zorro_id id; - unsigned long offset; - int absolute; /* offset is absolute address */ -} amiga7xx_table[] = { - { .id = ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS, .offset = 0xf40000, - .absolute = 1 }, - { .id = ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx, .offset = 0x40000 }, - { .id = ZORRO_PROD_CBM_A4091_1, .offset = 0x800000 }, - { .id = ZORRO_PROD_CBM_A4091_2, .offset = 0x800000 }, - { .id = ZORRO_PROD_GVP_GFORCE_040_060, .offset = 0x40000 }, - { 0 } -}; - -static int __init amiga7xx_zorro_detect(struct scsi_host_template *tpnt) -{ - int num = 0, i; - struct zorro_dev *z = NULL; - unsigned long address; - - while ((z = zorro_find_device(ZORRO_WILDCARD, z))) { - for (i = 0; amiga7xx_table[i].id; i++) - if (z->id == amiga7xx_table[i].id) - break; - if (!amiga7xx_table[i].id) - continue; - if (amiga7xx_table[i].absolute) - address = amiga7xx_table[i].offset; - else - address = z->resource.start + amiga7xx_table[i].offset; - num += amiga7xx_register_one(tpnt, address); - } - return num; -} - -#endif /* CONFIG_ZORRO */ - - -int __init amiga7xx_detect(struct scsi_host_template *tpnt) -{ - static unsigned char called = 0; - int num = 0; - - if (called || !MACH_IS_AMIGA) - return 0; - - tpnt->proc_name = "Amiga7xx"; - - if (AMIGAHW_PRESENT(A4000_SCSI)) - num += amiga7xx_register_one(tpnt, 0xdd0040); - -#ifdef CONFIG_ZORRO - num += amiga7xx_zorro_detect(tpnt); -#endif - - called = 1; - return num; -} - -static int amiga7xx_release(struct Scsi_Host *shost) -{ - if (shost->irq) - free_irq(shost->irq, NULL); - if (shost->dma_channel != 0xff) - free_dma(shost->dma_channel); - if (shost->io_port && shost->n_io_port) - release_region(shost->io_port, shost->n_io_port); - scsi_unregister(shost); - return 0; -} - -static struct scsi_host_template driver_template = { - .name = "Amiga NCR53c710 SCSI", - .detect = amiga7xx_detect, - .release = amiga7xx_release, - .queuecommand = NCR53c7xx_queue_command, - .abort = NCR53c7xx_abort, - .reset = NCR53c7xx_reset, - .can_queue = 24, - .this_id = 7, - .sg_tablesize = 63, - .cmd_per_lun = 3, - .use_clustering = DISABLE_CLUSTERING -}; - - -#include "scsi_module.c" |