Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #include <linux/types.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | #include <linux/init.h> |
| 3 | #include <linux/interrupt.h> |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 4 | #include <linux/mm.h> |
| 5 | #include <linux/slab.h> |
| 6 | #include <linux/spinlock.h> |
| 7 | #include <linux/zorro.h> |
Paul Gortmaker | acf3368f | 2011-05-27 09:47:43 -0400 | [diff] [blame] | 8 | #include <linux/module.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | #include <asm/page.h> |
| 11 | #include <asm/pgtable.h> |
| 12 | #include <asm/amigaints.h> |
| 13 | #include <asm/amigahw.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | |
| 15 | #include "scsi.h" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 16 | #include "wd33c93.h" |
| 17 | #include "a2091.h" |
| 18 | |
Adrian Bunk | 5880f48 | 2009-03-04 12:06:07 -0800 | [diff] [blame] | 19 | |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 20 | struct a2091_hostdata { |
| 21 | struct WD33C93_hostdata wh; |
| 22 | struct a2091_scsiregs *regs; |
| 23 | }; |
| 24 | |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 25 | static irqreturn_t a2091_intr(int irq, void *data) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 26 | { |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 27 | struct Scsi_Host *instance = data; |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 28 | struct a2091_hostdata *hdata = shost_priv(instance); |
| 29 | unsigned int status = hdata->regs->ISTR; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 30 | unsigned long flags; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 31 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 32 | if (!(status & (ISTR_INT_F | ISTR_INT_P)) || !(status & ISTR_INTS)) |
| 33 | return IRQ_NONE; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 34 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 35 | spin_lock_irqsave(instance->host_lock, flags); |
| 36 | wd33c93_intr(instance); |
| 37 | spin_unlock_irqrestore(instance->host_lock, flags); |
| 38 | return IRQ_HANDLED; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 39 | } |
| 40 | |
Henrik Kretzschmar | 6539641 | 2006-09-12 23:49:33 +0200 | [diff] [blame] | 41 | static int dma_setup(struct scsi_cmnd *cmd, int dir_in) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 42 | { |
Geert Uytterhoeven | 6d1d5d4 | 2010-04-04 11:00:36 +0200 | [diff] [blame] | 43 | struct Scsi_Host *instance = cmd->device->host; |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 44 | struct a2091_hostdata *hdata = shost_priv(instance); |
| 45 | struct WD33C93_hostdata *wh = &hdata->wh; |
| 46 | struct a2091_scsiregs *regs = hdata->regs; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 47 | unsigned short cntr = CNTR_PDMD | CNTR_INTEN; |
| 48 | unsigned long addr = virt_to_bus(cmd->SCp.ptr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 49 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 50 | /* don't allow DMA if the physical address is bad */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 51 | if (addr & A2091_XFER_MASK) { |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 52 | wh->dma_bounce_len = (cmd->SCp.this_residual + 511) & ~0x1ff; |
| 53 | wh->dma_bounce_buffer = kmalloc(wh->dma_bounce_len, |
| 54 | GFP_KERNEL); |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 55 | |
| 56 | /* can't allocate memory; use PIO */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 57 | if (!wh->dma_bounce_buffer) { |
| 58 | wh->dma_bounce_len = 0; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 59 | return 1; |
| 60 | } |
| 61 | |
| 62 | /* get the physical address of the bounce buffer */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 63 | addr = virt_to_bus(wh->dma_bounce_buffer); |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 64 | |
| 65 | /* the bounce buffer may not be in the first 16M of physmem */ |
| 66 | if (addr & A2091_XFER_MASK) { |
| 67 | /* we could use chipmem... maybe later */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 68 | kfree(wh->dma_bounce_buffer); |
| 69 | wh->dma_bounce_buffer = NULL; |
| 70 | wh->dma_bounce_len = 0; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 71 | return 1; |
| 72 | } |
| 73 | |
| 74 | if (!dir_in) { |
| 75 | /* copy to bounce buffer for a write */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 76 | memcpy(wh->dma_bounce_buffer, cmd->SCp.ptr, |
Geert Uytterhoeven | 6d1d5d4 | 2010-04-04 11:00:36 +0200 | [diff] [blame] | 77 | cmd->SCp.this_residual); |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 78 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | } |
| 80 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 81 | /* setup dma direction */ |
| 82 | if (!dir_in) |
| 83 | cntr |= CNTR_DDIR; |
| 84 | |
| 85 | /* remember direction */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 86 | wh->dma_dir = dir_in; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 87 | |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 88 | regs->CNTR = cntr; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 89 | |
| 90 | /* setup DMA *physical* address */ |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 91 | regs->ACR = addr; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 92 | |
| 93 | if (dir_in) { |
| 94 | /* invalidate any cache */ |
| 95 | cache_clear(addr, cmd->SCp.this_residual); |
| 96 | } else { |
| 97 | /* push any dirty cache */ |
| 98 | cache_push(addr, cmd->SCp.this_residual); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 99 | } |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 100 | /* start DMA */ |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 101 | regs->ST_DMA = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 102 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 103 | /* return success */ |
| 104 | return 0; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 105 | } |
| 106 | |
Henrik Kretzschmar | 6539641 | 2006-09-12 23:49:33 +0200 | [diff] [blame] | 107 | static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 108 | int status) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 109 | { |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 110 | struct a2091_hostdata *hdata = shost_priv(instance); |
| 111 | struct WD33C93_hostdata *wh = &hdata->wh; |
| 112 | struct a2091_scsiregs *regs = hdata->regs; |
Geert Uytterhoeven | 6d1d5d4 | 2010-04-04 11:00:36 +0200 | [diff] [blame] | 113 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 114 | /* disable SCSI interrupts */ |
| 115 | unsigned short cntr = CNTR_PDMD; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 116 | |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 117 | if (!wh->dma_dir) |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 118 | cntr |= CNTR_DDIR; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 119 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 120 | /* disable SCSI interrupts */ |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 121 | regs->CNTR = cntr; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 122 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 123 | /* flush if we were reading */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 124 | if (wh->dma_dir) { |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 125 | regs->FLUSH = 1; |
| 126 | while (!(regs->ISTR & ISTR_FE_FLG)) |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 127 | ; |
| 128 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 129 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 130 | /* clear a possible interrupt */ |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 131 | regs->CINT = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 132 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 133 | /* stop DMA */ |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 134 | regs->SP_DMA = 1; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 135 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 136 | /* restore the CONTROL bits (minus the direction flag) */ |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 137 | regs->CNTR = CNTR_PDMD | CNTR_INTEN; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 138 | |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 139 | /* copy from a bounce buffer, if necessary */ |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 140 | if (status && wh->dma_bounce_buffer) { |
| 141 | if (wh->dma_dir) |
| 142 | memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 143 | SCpnt->SCp.this_residual); |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 144 | kfree(wh->dma_bounce_buffer); |
| 145 | wh->dma_bounce_buffer = NULL; |
| 146 | wh->dma_bounce_len = 0; |
Geert Uytterhoeven | 09bc85b | 2010-04-04 11:00:32 +0200 | [diff] [blame] | 147 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 148 | } |
| 149 | |
Henrik Kretzschmar | 6539641 | 2006-09-12 23:49:33 +0200 | [diff] [blame] | 150 | static int a2091_bus_reset(struct scsi_cmnd *cmd) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 151 | { |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 152 | struct Scsi_Host *instance = cmd->device->host; |
| 153 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 154 | /* FIXME perform bus-specific reset */ |
Jeff Garzik | 68b3aa7 | 2005-05-28 07:56:31 -0400 | [diff] [blame] | 155 | |
Jeff Garzik | df0ae24 | 2005-05-28 07:57:14 -0400 | [diff] [blame] | 156 | /* FIXME 2: kill this function, and let midlayer fall back |
| 157 | to the same action, calling wd33c93_host_reset() */ |
| 158 | |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 159 | spin_lock_irq(instance->host_lock); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 160 | wd33c93_host_reset(cmd); |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 161 | spin_unlock_irq(instance->host_lock); |
Jeff Garzik | 68b3aa7 | 2005-05-28 07:56:31 -0400 | [diff] [blame] | 162 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 163 | return SUCCESS; |
| 164 | } |
| 165 | |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 166 | static struct scsi_host_template a2091_scsi_template = { |
| 167 | .module = THIS_MODULE, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 168 | .name = "Commodore A2091/A590 SCSI", |
Al Viro | 408bb25 | 2013-03-31 00:30:35 -0400 | [diff] [blame] | 169 | .show_info = wd33c93_show_info, |
| 170 | .write_info = wd33c93_write_info, |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 171 | .proc_name = "A2901", |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 172 | .queuecommand = wd33c93_queuecommand, |
| 173 | .eh_abort_handler = wd33c93_abort, |
| 174 | .eh_bus_reset_handler = a2091_bus_reset, |
| 175 | .eh_host_reset_handler = wd33c93_host_reset, |
| 176 | .can_queue = CAN_QUEUE, |
| 177 | .this_id = 7, |
| 178 | .sg_tablesize = SG_ALL, |
| 179 | .cmd_per_lun = CMD_PER_LUN, |
| 180 | .use_clustering = DISABLE_CLUSTERING |
| 181 | }; |
| 182 | |
Greg Kroah-Hartman | 6f03979 | 2012-12-21 13:08:55 -0800 | [diff] [blame] | 183 | static int a2091_probe(struct zorro_dev *z, const struct zorro_device_id *ent) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 184 | { |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 185 | struct Scsi_Host *instance; |
| 186 | int error; |
| 187 | struct a2091_scsiregs *regs; |
| 188 | wd33c93_regs wdregs; |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 189 | struct a2091_hostdata *hdata; |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 190 | |
| 191 | if (!request_mem_region(z->resource.start, 256, "wd33c93")) |
| 192 | return -EBUSY; |
| 193 | |
| 194 | instance = scsi_host_alloc(&a2091_scsi_template, |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 195 | sizeof(struct a2091_hostdata)); |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 196 | if (!instance) { |
| 197 | error = -ENOMEM; |
| 198 | goto fail_alloc; |
| 199 | } |
| 200 | |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 201 | instance->irq = IRQ_AMIGA_PORTS; |
| 202 | instance->unique_id = z->slotaddr; |
| 203 | |
Geert Uytterhoeven | 6112ea0 | 2011-01-09 11:03:43 +0100 | [diff] [blame] | 204 | regs = ZTWO_VADDR(z->resource.start); |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 205 | regs->DAWR = DAWR_A2091; |
| 206 | |
| 207 | wdregs.SASR = ®s->SASR; |
| 208 | wdregs.SCMD = ®s->SCMD; |
| 209 | |
| 210 | hdata = shost_priv(instance); |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 211 | hdata->wh.no_sync = 0xff; |
| 212 | hdata->wh.fast = 0; |
| 213 | hdata->wh.dma_mode = CTRL_DMA; |
| 214 | hdata->regs = regs; |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 215 | |
| 216 | wd33c93_init(instance, wdregs, dma_setup, dma_stop, WD33C93_FS_8_10); |
| 217 | error = request_irq(IRQ_AMIGA_PORTS, a2091_intr, IRQF_SHARED, |
| 218 | "A2091 SCSI", instance); |
| 219 | if (error) |
| 220 | goto fail_irq; |
| 221 | |
| 222 | regs->CNTR = CNTR_PDMD | CNTR_INTEN; |
| 223 | |
| 224 | error = scsi_add_host(instance, NULL); |
| 225 | if (error) |
| 226 | goto fail_host; |
| 227 | |
| 228 | zorro_set_drvdata(z, instance); |
| 229 | |
| 230 | scsi_scan_host(instance); |
| 231 | return 0; |
| 232 | |
| 233 | fail_host: |
| 234 | free_irq(IRQ_AMIGA_PORTS, instance); |
| 235 | fail_irq: |
| 236 | scsi_host_put(instance); |
| 237 | fail_alloc: |
| 238 | release_mem_region(z->resource.start, 256); |
| 239 | return error; |
| 240 | } |
| 241 | |
Greg Kroah-Hartman | 6f03979 | 2012-12-21 13:08:55 -0800 | [diff] [blame] | 242 | static void a2091_remove(struct zorro_dev *z) |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 243 | { |
| 244 | struct Scsi_Host *instance = zorro_get_drvdata(z); |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 245 | struct a2091_hostdata *hdata = shost_priv(instance); |
Geert Uytterhoeven | b1de6ab | 2010-04-04 11:00:40 +0200 | [diff] [blame] | 246 | |
Geert Uytterhoeven | 65c2784 | 2010-04-12 21:55:03 +0200 | [diff] [blame] | 247 | hdata->regs->CNTR = 0; |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 248 | scsi_remove_host(instance); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 249 | free_irq(IRQ_AMIGA_PORTS, instance); |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 250 | scsi_host_put(instance); |
| 251 | release_mem_region(z->resource.start, 256); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 252 | } |
| 253 | |
Greg Kroah-Hartman | 6f03979 | 2012-12-21 13:08:55 -0800 | [diff] [blame] | 254 | static struct zorro_device_id a2091_zorro_tbl[] = { |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 255 | { ZORRO_PROD_CBM_A590_A2091_1 }, |
| 256 | { ZORRO_PROD_CBM_A590_A2091_2 }, |
| 257 | { 0 } |
| 258 | }; |
| 259 | MODULE_DEVICE_TABLE(zorro, a2091_zorro_tbl); |
| 260 | |
| 261 | static struct zorro_driver a2091_driver = { |
| 262 | .name = "a2091", |
| 263 | .id_table = a2091_zorro_tbl, |
| 264 | .probe = a2091_probe, |
Greg Kroah-Hartman | 6f03979 | 2012-12-21 13:08:55 -0800 | [diff] [blame] | 265 | .remove = a2091_remove, |
Geert Uytterhoeven | c737e22 | 2009-08-16 11:17:35 +0200 | [diff] [blame] | 266 | }; |
| 267 | |
| 268 | static int __init a2091_init(void) |
| 269 | { |
| 270 | return zorro_register_driver(&a2091_driver); |
| 271 | } |
| 272 | module_init(a2091_init); |
| 273 | |
| 274 | static void __exit a2091_exit(void) |
| 275 | { |
| 276 | zorro_unregister_driver(&a2091_driver); |
| 277 | } |
| 278 | module_exit(a2091_exit); |
| 279 | |
| 280 | MODULE_DESCRIPTION("Commodore A2091/A590 SCSI"); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 281 | MODULE_LICENSE("GPL"); |