Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2 | * Copyright (C) 1997-1998 Mark Lord <mlord@pobox.com> |
| 3 | * Copyright (C) 1998 Eddie C. Dost <ecd@skynet.be> |
| 4 | * Copyright (C) 1999-2000 Andre Hedrick <andre@linux-ide.org> |
| 5 | * Copyright (C) 2004 Grant Grundler <grundler at parisc-linux.org> |
| 6 | * |
| 7 | * Inspired by an earlier effort from David S. Miller <davem@redhat.com> |
| 8 | */ |
| 9 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | #include <linux/module.h> |
| 11 | #include <linux/types.h> |
| 12 | #include <linux/kernel.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | #include <linux/interrupt.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | #include <linux/hdreg.h> |
| 15 | #include <linux/pci.h> |
| 16 | #include <linux/delay.h> |
| 17 | #include <linux/ide.h> |
| 18 | #include <linux/init.h> |
| 19 | |
| 20 | #include <asm/io.h> |
| 21 | |
| 22 | #ifdef CONFIG_SUPERIO |
| 23 | /* SUPERIO 87560 is a PoS chip that NatSem denies exists. |
| 24 | * Unfortunately, it's built-in on all Astro-based PA-RISC workstations |
| 25 | * which use the integrated NS87514 cell for CD-ROM support. |
| 26 | * i.e we have to support for CD-ROM installs. |
| 27 | * See drivers/parisc/superio.c for more gory details. |
| 28 | */ |
| 29 | #include <asm/superio.h> |
| 30 | |
| 31 | static unsigned long superio_ide_status[2]; |
| 32 | static unsigned long superio_ide_select[2]; |
| 33 | static unsigned long superio_ide_dma_status[2]; |
| 34 | |
| 35 | #define SUPERIO_IDE_MAX_RETRIES 25 |
| 36 | |
| 37 | /* Because of a defect in Super I/O, all reads of the PCI DMA status |
| 38 | * registers, IDE status register and the IDE select register need to be |
| 39 | * retried |
| 40 | */ |
| 41 | static u8 superio_ide_inb (unsigned long port) |
| 42 | { |
| 43 | if (port == superio_ide_status[0] || |
| 44 | port == superio_ide_status[1] || |
| 45 | port == superio_ide_select[0] || |
| 46 | port == superio_ide_select[1] || |
| 47 | port == superio_ide_dma_status[0] || |
| 48 | port == superio_ide_dma_status[1]) { |
| 49 | u8 tmp; |
| 50 | int retries = SUPERIO_IDE_MAX_RETRIES; |
| 51 | |
| 52 | /* printk(" [ reading port 0x%x with retry ] ", port); */ |
| 53 | |
| 54 | do { |
| 55 | tmp = inb(port); |
| 56 | if (tmp == 0) |
| 57 | udelay(50); |
| 58 | } while (tmp == 0 && retries-- > 0); |
| 59 | |
| 60 | return tmp; |
| 61 | } |
| 62 | |
| 63 | return inb(port); |
| 64 | } |
| 65 | |
Bartlomiej Zolnierkiewicz | ea23b8b | 2008-04-28 23:44:40 +0200 | [diff] [blame] | 66 | static void superio_tf_read(ide_drive_t *drive, ide_task_t *task) |
| 67 | { |
| 68 | struct ide_io_ports *io_ports = &drive->hwif->io_ports; |
| 69 | struct ide_taskfile *tf = &task->tf; |
| 70 | |
| 71 | if (task->tf_flags & IDE_TFLAG_IN_DATA) { |
| 72 | u16 data = inw(io_ports->data_addr); |
| 73 | |
| 74 | tf->data = data & 0xff; |
| 75 | tf->hob_data = (data >> 8) & 0xff; |
| 76 | } |
| 77 | |
| 78 | /* be sure we're looking at the low order bits */ |
Bartlomiej Zolnierkiewicz | ff07488 | 2008-07-15 21:21:50 +0200 | [diff] [blame^] | 79 | outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr); |
Bartlomiej Zolnierkiewicz | ea23b8b | 2008-04-28 23:44:40 +0200 | [diff] [blame] | 80 | |
| 81 | if (task->tf_flags & IDE_TFLAG_IN_NSECT) |
| 82 | tf->nsect = inb(io_ports->nsect_addr); |
| 83 | if (task->tf_flags & IDE_TFLAG_IN_LBAL) |
| 84 | tf->lbal = inb(io_ports->lbal_addr); |
| 85 | if (task->tf_flags & IDE_TFLAG_IN_LBAM) |
| 86 | tf->lbam = inb(io_ports->lbam_addr); |
| 87 | if (task->tf_flags & IDE_TFLAG_IN_LBAH) |
| 88 | tf->lbah = inb(io_ports->lbah_addr); |
| 89 | if (task->tf_flags & IDE_TFLAG_IN_DEVICE) |
| 90 | tf->device = superio_ide_inb(io_ports->device_addr); |
| 91 | |
| 92 | if (task->tf_flags & IDE_TFLAG_LBA48) { |
Bartlomiej Zolnierkiewicz | ff07488 | 2008-07-15 21:21:50 +0200 | [diff] [blame^] | 93 | outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr); |
Bartlomiej Zolnierkiewicz | ea23b8b | 2008-04-28 23:44:40 +0200 | [diff] [blame] | 94 | |
| 95 | if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE) |
| 96 | tf->hob_feature = inb(io_ports->feature_addr); |
| 97 | if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT) |
| 98 | tf->hob_nsect = inb(io_ports->nsect_addr); |
| 99 | if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL) |
| 100 | tf->hob_lbal = inb(io_ports->lbal_addr); |
| 101 | if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM) |
| 102 | tf->hob_lbam = inb(io_ports->lbam_addr); |
| 103 | if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH) |
| 104 | tf->hob_lbah = inb(io_ports->lbah_addr); |
| 105 | } |
| 106 | } |
| 107 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 108 | static void __devinit superio_ide_init_iops (struct hwif_s *hwif) |
| 109 | { |
Bartlomiej Zolnierkiewicz | 3650165 | 2008-02-01 23:09:31 +0100 | [diff] [blame] | 110 | struct pci_dev *pdev = to_pci_dev(hwif->dev); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 111 | u32 base, dmabase; |
Bartlomiej Zolnierkiewicz | 3650165 | 2008-02-01 23:09:31 +0100 | [diff] [blame] | 112 | u8 port = hwif->channel, tmp; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 113 | |
| 114 | base = pci_resource_start(pdev, port * 2) & ~3; |
| 115 | dmabase = pci_resource_start(pdev, 4) & ~3; |
| 116 | |
Bartlomiej Zolnierkiewicz | 4c3032d | 2008-04-27 15:38:32 +0200 | [diff] [blame] | 117 | superio_ide_status[port] = base + 7; |
| 118 | superio_ide_select[port] = base + 6; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 119 | superio_ide_dma_status[port] = dmabase + (!port ? 2 : 0xa); |
| 120 | |
| 121 | /* Clear error/interrupt, enable dma */ |
| 122 | tmp = superio_ide_inb(superio_ide_dma_status[port]); |
| 123 | outb(tmp | 0x66, superio_ide_dma_status[port]); |
| 124 | |
Bartlomiej Zolnierkiewicz | ea23b8b | 2008-04-28 23:44:40 +0200 | [diff] [blame] | 125 | hwif->tf_read = superio_tf_read; |
| 126 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 127 | /* We need to override inb to workaround a SuperIO errata */ |
| 128 | hwif->INB = superio_ide_inb; |
| 129 | } |
| 130 | |
| 131 | static void __devinit init_iops_ns87415(ide_hwif_t *hwif) |
| 132 | { |
Bartlomiej Zolnierkiewicz | 3650165 | 2008-02-01 23:09:31 +0100 | [diff] [blame] | 133 | struct pci_dev *dev = to_pci_dev(hwif->dev); |
| 134 | |
| 135 | if (PCI_SLOT(dev->devfn) == 0xE) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 136 | /* Built-in - assume it's under superio. */ |
| 137 | superio_ide_init_iops(hwif); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 138 | } |
| 139 | #endif |
| 140 | |
| 141 | static unsigned int ns87415_count = 0, ns87415_control[MAX_HWIFS] = { 0 }; |
| 142 | |
| 143 | /* |
| 144 | * This routine either enables/disables (according to drive->present) |
| 145 | * the IRQ associated with the port (HWIF(drive)), |
| 146 | * and selects either PIO or DMA handshaking for the next I/O operation. |
| 147 | */ |
| 148 | static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma) |
| 149 | { |
| 150 | ide_hwif_t *hwif = HWIF(drive); |
Bartlomiej Zolnierkiewicz | 3650165 | 2008-02-01 23:09:31 +0100 | [diff] [blame] | 151 | struct pci_dev *dev = to_pci_dev(hwif->dev); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 152 | unsigned int bit, other, new, *old = (unsigned int *) hwif->select_data; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 153 | unsigned long flags; |
| 154 | |
| 155 | local_irq_save(flags); |
| 156 | new = *old; |
| 157 | |
| 158 | /* Adjust IRQ enable bit */ |
| 159 | bit = 1 << (8 + hwif->channel); |
| 160 | new = drive->present ? (new & ~bit) : (new | bit); |
| 161 | |
| 162 | /* Select PIO or DMA, DMA may only be selected for one drive/channel. */ |
| 163 | bit = 1 << (20 + drive->select.b.unit + (hwif->channel << 1)); |
| 164 | other = 1 << (20 + (1 - drive->select.b.unit) + (hwif->channel << 1)); |
| 165 | new = use_dma ? ((new & ~other) | bit) : (new & ~bit); |
| 166 | |
| 167 | if (new != *old) { |
| 168 | unsigned char stat; |
| 169 | |
| 170 | /* |
| 171 | * Don't change DMA engine settings while Write Buffers |
| 172 | * are busy. |
| 173 | */ |
| 174 | (void) pci_read_config_byte(dev, 0x43, &stat); |
| 175 | while (stat & 0x03) { |
| 176 | udelay(1); |
| 177 | (void) pci_read_config_byte(dev, 0x43, &stat); |
| 178 | } |
| 179 | |
| 180 | *old = new; |
| 181 | (void) pci_write_config_dword(dev, 0x40, new); |
| 182 | |
| 183 | /* |
| 184 | * And let things settle... |
| 185 | */ |
| 186 | udelay(10); |
| 187 | } |
| 188 | |
| 189 | local_irq_restore(flags); |
| 190 | } |
| 191 | |
| 192 | static void ns87415_selectproc (ide_drive_t *drive) |
| 193 | { |
| 194 | ns87415_prepare_drive (drive, drive->using_dma); |
| 195 | } |
| 196 | |
Bartlomiej Zolnierkiewicz | 5e37bdc | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 197 | static int ns87415_dma_end(ide_drive_t *drive) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 198 | { |
| 199 | ide_hwif_t *hwif = HWIF(drive); |
| 200 | u8 dma_stat = 0, dma_cmd = 0; |
| 201 | |
| 202 | drive->waiting_for_dma = 0; |
| 203 | dma_stat = hwif->INB(hwif->dma_status); |
| 204 | /* get dma command mode */ |
| 205 | dma_cmd = hwif->INB(hwif->dma_command); |
| 206 | /* stop DMA */ |
Bartlomiej Zolnierkiewicz | 0ecdca2 | 2007-02-17 02:40:25 +0100 | [diff] [blame] | 207 | outb(dma_cmd & ~1, hwif->dma_command); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 208 | /* from ERRATA: clear the INTR & ERROR bits */ |
| 209 | dma_cmd = hwif->INB(hwif->dma_command); |
Bartlomiej Zolnierkiewicz | 0ecdca2 | 2007-02-17 02:40:25 +0100 | [diff] [blame] | 210 | outb(dma_cmd | 6, hwif->dma_command); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 211 | /* and free any DMA resources */ |
| 212 | ide_destroy_dmatable(drive); |
| 213 | /* verify good DMA status */ |
| 214 | return (dma_stat & 7) != 4; |
| 215 | } |
| 216 | |
Bartlomiej Zolnierkiewicz | 5e37bdc | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 217 | static int ns87415_dma_setup(ide_drive_t *drive) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 218 | { |
| 219 | /* select DMA xfer */ |
| 220 | ns87415_prepare_drive(drive, 1); |
| 221 | if (!ide_dma_setup(drive)) |
| 222 | return 0; |
| 223 | /* DMA failed: select PIO xfer */ |
| 224 | ns87415_prepare_drive(drive, 0); |
| 225 | return 1; |
| 226 | } |
| 227 | |
Herbert Xu | c20530e | 2005-07-03 16:31:04 +0200 | [diff] [blame] | 228 | static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 229 | { |
Bartlomiej Zolnierkiewicz | 3650165 | 2008-02-01 23:09:31 +0100 | [diff] [blame] | 230 | struct pci_dev *dev = to_pci_dev(hwif->dev); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 231 | unsigned int ctrl, using_inta; |
| 232 | u8 progif; |
| 233 | #ifdef __sparc_v9__ |
| 234 | int timeout; |
| 235 | u8 stat; |
| 236 | #endif |
| 237 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 238 | /* |
| 239 | * We cannot probe for IRQ: both ports share common IRQ on INTA. |
| 240 | * Also, leave IRQ masked during drive probing, to prevent infinite |
| 241 | * interrupts from a potentially floating INTA.. |
| 242 | * |
| 243 | * IRQs get unmasked in selectproc when drive is first used. |
| 244 | */ |
| 245 | (void) pci_read_config_dword(dev, 0x40, &ctrl); |
| 246 | (void) pci_read_config_byte(dev, 0x09, &progif); |
| 247 | /* is irq in "native" mode? */ |
| 248 | using_inta = progif & (1 << (hwif->channel << 1)); |
| 249 | if (!using_inta) |
| 250 | using_inta = ctrl & (1 << (4 + hwif->channel)); |
| 251 | if (hwif->mate) { |
| 252 | hwif->select_data = hwif->mate->select_data; |
| 253 | } else { |
| 254 | hwif->select_data = (unsigned long) |
| 255 | &ns87415_control[ns87415_count++]; |
| 256 | ctrl |= (1 << 8) | (1 << 9); /* mask both IRQs */ |
| 257 | if (using_inta) |
| 258 | ctrl &= ~(1 << 6); /* unmask INTA */ |
| 259 | *((unsigned int *)hwif->select_data) = ctrl; |
| 260 | (void) pci_write_config_dword(dev, 0x40, ctrl); |
| 261 | |
| 262 | /* |
| 263 | * Set prefetch size to 512 bytes for both ports, |
| 264 | * but don't turn on/off prefetching here. |
| 265 | */ |
| 266 | pci_write_config_byte(dev, 0x55, 0xee); |
| 267 | |
| 268 | #ifdef __sparc_v9__ |
| 269 | /* |
Bartlomiej Zolnierkiewicz | 9d50152 | 2008-02-01 23:09:36 +0100 | [diff] [blame] | 270 | * XXX: Reset the device, if we don't it will not respond to |
| 271 | * SELECT_DRIVE() properly during first ide_probe_port(). |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 272 | */ |
| 273 | timeout = 10000; |
Bartlomiej Zolnierkiewicz | 4c3032d | 2008-04-27 15:38:32 +0200 | [diff] [blame] | 274 | outb(12, hwif->io_ports.ctl_addr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 275 | udelay(10); |
Bartlomiej Zolnierkiewicz | 4c3032d | 2008-04-27 15:38:32 +0200 | [diff] [blame] | 276 | outb(8, hwif->io_ports.ctl_addr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 277 | do { |
| 278 | udelay(50); |
Bartlomiej Zolnierkiewicz | 4c3032d | 2008-04-27 15:38:32 +0200 | [diff] [blame] | 279 | stat = hwif->INB(hwif->io_ports.status_addr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 280 | if (stat == 0xff) |
| 281 | break; |
| 282 | } while ((stat & BUSY_STAT) && --timeout); |
| 283 | #endif |
| 284 | } |
| 285 | |
| 286 | if (!using_inta) |
Bartlomiej Zolnierkiewicz | a861beb | 2008-07-08 19:27:22 +0200 | [diff] [blame] | 287 | hwif->irq = __ide_default_irq(hwif->io_ports.data_addr); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 288 | else if (!hwif->irq && hwif->mate && hwif->mate->irq) |
| 289 | hwif->irq = hwif->mate->irq; /* share IRQ with mate */ |
| 290 | |
| 291 | if (!hwif->dma_base) |
| 292 | return; |
| 293 | |
Bartlomiej Zolnierkiewicz | 0ecdca2 | 2007-02-17 02:40:25 +0100 | [diff] [blame] | 294 | outb(0x60, hwif->dma_status); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 295 | } |
| 296 | |
Bartlomiej Zolnierkiewicz | ac95bee | 2008-04-26 22:25:14 +0200 | [diff] [blame] | 297 | static const struct ide_port_ops ns87415_port_ops = { |
| 298 | .selectproc = ns87415_selectproc, |
| 299 | }; |
| 300 | |
Bartlomiej Zolnierkiewicz | f37afda | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 301 | static const struct ide_dma_ops ns87415_dma_ops = { |
| 302 | .dma_host_set = ide_dma_host_set, |
Bartlomiej Zolnierkiewicz | 5e37bdc | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 303 | .dma_setup = ns87415_dma_setup, |
Bartlomiej Zolnierkiewicz | f37afda | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 304 | .dma_exec_cmd = ide_dma_exec_cmd, |
| 305 | .dma_start = ide_dma_start, |
Bartlomiej Zolnierkiewicz | 5e37bdc | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 306 | .dma_end = ns87415_dma_end, |
Bartlomiej Zolnierkiewicz | f37afda | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 307 | .dma_test_irq = ide_dma_test_irq, |
| 308 | .dma_lost_irq = ide_dma_lost_irq, |
| 309 | .dma_timeout = ide_dma_timeout, |
Bartlomiej Zolnierkiewicz | 5e37bdc | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 310 | }; |
| 311 | |
Bartlomiej Zolnierkiewicz | 8562043 | 2007-10-20 00:32:34 +0200 | [diff] [blame] | 312 | static const struct ide_port_info ns87415_chipset __devinitdata = { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 313 | .name = "NS87415", |
| 314 | #ifdef CONFIG_SUPERIO |
| 315 | .init_iops = init_iops_ns87415, |
| 316 | #endif |
| 317 | .init_hwif = init_hwif_ns87415, |
Bartlomiej Zolnierkiewicz | ac95bee | 2008-04-26 22:25:14 +0200 | [diff] [blame] | 318 | .port_ops = &ns87415_port_ops, |
Bartlomiej Zolnierkiewicz | 5e37bdc | 2008-04-26 22:25:24 +0200 | [diff] [blame] | 319 | .dma_ops = &ns87415_dma_ops, |
Bartlomiej Zolnierkiewicz | 33c1002 | 2007-10-19 00:30:06 +0200 | [diff] [blame] | 320 | .host_flags = IDE_HFLAG_TRUST_BIOS_FOR_DMA | |
Bartlomiej Zolnierkiewicz | 5e71d9c | 2008-04-26 17:36:35 +0200 | [diff] [blame] | 321 | IDE_HFLAG_NO_ATAPI_DMA, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 322 | }; |
| 323 | |
| 324 | static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id) |
| 325 | { |
| 326 | return ide_setup_pci_device(dev, &ns87415_chipset); |
| 327 | } |
| 328 | |
Bartlomiej Zolnierkiewicz | 9cbcc5e | 2007-10-16 22:29:56 +0200 | [diff] [blame] | 329 | static const struct pci_device_id ns87415_pci_tbl[] = { |
| 330 | { PCI_VDEVICE(NS, PCI_DEVICE_ID_NS_87415), 0 }, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 331 | { 0, }, |
| 332 | }; |
| 333 | MODULE_DEVICE_TABLE(pci, ns87415_pci_tbl); |
| 334 | |
| 335 | static struct pci_driver driver = { |
| 336 | .name = "NS87415_IDE", |
| 337 | .id_table = ns87415_pci_tbl, |
| 338 | .probe = ns87415_init_one, |
| 339 | }; |
| 340 | |
Bartlomiej Zolnierkiewicz | 82ab1ee | 2007-01-27 13:46:56 +0100 | [diff] [blame] | 341 | static int __init ns87415_ide_init(void) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 342 | { |
| 343 | return ide_pci_register_driver(&driver); |
| 344 | } |
| 345 | |
| 346 | module_init(ns87415_ide_init); |
| 347 | |
| 348 | MODULE_AUTHOR("Mark Lord, Eddie Dost, Andre Hedrick"); |
| 349 | MODULE_DESCRIPTION("PCI driver module for NS87415 IDE"); |
| 350 | MODULE_LICENSE("GPL"); |