2 * Copyright (C) 2001-2002 Andre Hedrick <andre@linux-ide.org>
3 * Copyright (C) 2003 Red Hat <alan@redhat.com>
4 * Copyright (C) 2007-2008 MontaVista Software, Inc.
5 * Copyright (C) 2007-2008 Bartlomiej Zolnierkiewicz
7 * May be copied or modified under the terms of the GNU General Public License
9 * Documentation for CMD680:
10 * http://gkernel.sourceforge.net/specs/sii/sii-0680a-v1.31.pdf.bz2
12 * Documentation for SiI 3112:
13 * http://gkernel.sourceforge.net/specs/sii/3112A_SiI-DS-0095-B2.pdf.bz2
15 * Errata and other documentation only available under NDA.
19 * If you are using Marvell SATA-IDE adapters with Maxtor drives
20 * ensure the system is set up for ATA100/UDMA5, not UDMA6.
22 * If you are using WD drives with SATA bridges you must set the
23 * drive to "Single". "Master" will hang.
25 * If you have strange problems with nVidia chipset systems please
26 * see the SI support documentation and update your system BIOS
29 * The Dell DRAC4 has some interesting features including effectively hot
30 * unplugging/replugging the virtual CD interface when the DRAC is reset.
31 * This often causes drivers/ide/siimage to panic but is ok with the rather
32 * smarter code in libata.
39 #include <linux/types.h>
40 #include <linux/module.h>
41 #include <linux/pci.h>
42 #include <linux/hdreg.h>
43 #include <linux/ide.h>
44 #include <linux/init.h>
48 * pdev_is_sata - check if device is SATA
49 * @pdev: PCI device to check
51 * Returns true if this is a SATA controller
54 static int pdev_is_sata(struct pci_dev *pdev)
56 #ifdef CONFIG_BLK_DEV_IDE_SATA
57 switch (pdev->device) {
58 case PCI_DEVICE_ID_SII_3112:
59 case PCI_DEVICE_ID_SII_1210SA:
61 case PCI_DEVICE_ID_SII_680:
70 * is_sata - check if hwif is SATA
71 * @hwif: interface to check
73 * Returns true if this is a SATA controller
76 static inline int is_sata(ide_hwif_t *hwif)
78 return pdev_is_sata(to_pci_dev(hwif->dev));
82 * siimage_selreg - return register base
86 * Turn a config register offset into the right address in either
87 * PCI space or MMIO space to access the control register in question
88 * Thankfully this is a configuration operation, so isn't performance
92 static unsigned long siimage_selreg(ide_hwif_t *hwif, int r)
94 unsigned long base = (unsigned long)hwif->hwif_data;
98 base += hwif->channel << 6;
100 base += hwif->channel << 4;
105 * siimage_seldev - return register base
109 * Turn a config register offset into the right address in either
110 * PCI space or MMIO space to access the control register in question
111 * including accounting for the unit shift.
114 static inline unsigned long siimage_seldev(ide_drive_t *drive, int r)
116 ide_hwif_t *hwif = HWIF(drive);
117 unsigned long base = (unsigned long)hwif->hwif_data;
121 base += hwif->channel << 6;
123 base += hwif->channel << 4;
124 base |= drive->select.b.unit << drive->select.b.unit;
128 static u8 sil_ioread8(struct pci_dev *dev, unsigned long addr)
132 if (pci_get_drvdata(dev))
133 tmp = readb((void __iomem *)addr);
135 pci_read_config_byte(dev, addr, &tmp);
140 static u16 sil_ioread16(struct pci_dev *dev, unsigned long addr)
144 if (pci_get_drvdata(dev))
145 tmp = readw((void __iomem *)addr);
147 pci_read_config_word(dev, addr, &tmp);
152 static void sil_iowrite8(struct pci_dev *dev, u8 val, unsigned long addr)
154 if (pci_get_drvdata(dev))
155 writeb(val, (void __iomem *)addr);
157 pci_write_config_byte(dev, addr, val);
160 static void sil_iowrite16(struct pci_dev *dev, u16 val, unsigned long addr)
162 if (pci_get_drvdata(dev))
163 writew(val, (void __iomem *)addr);
165 pci_write_config_word(dev, addr, val);
168 static void sil_iowrite32(struct pci_dev *dev, u32 val, unsigned long addr)
170 if (pci_get_drvdata(dev))
171 writel(val, (void __iomem *)addr);
173 pci_write_config_dword(dev, addr, val);
177 * sil_udma_filter - compute UDMA mask
180 * Compute the available UDMA speeds for the device on the interface.
182 * For the CMD680 this depends on the clocking mode (scsc), for the
183 * SI3112 SATA controller life is a bit simpler.
186 static u8 sil_pata_udma_filter(ide_drive_t *drive)
188 ide_hwif_t *hwif = drive->hwif;
189 struct pci_dev *dev = to_pci_dev(hwif->dev);
190 unsigned long base = (unsigned long)hwif->hwif_data;
193 scsc = sil_ioread8(dev, base + (hwif->mmio ? 0x4A : 0x8A));
195 switch (scsc & 0x30) {
199 case 0x20: /* 2xPCI */
205 default: /* Disabled ? */
212 static u8 sil_sata_udma_filter(ide_drive_t *drive)
214 return strstr(drive->id->model, "Maxtor") ? ATA_UDMA5 : ATA_UDMA6;
218 * sil_set_pio_mode - set host controller for PIO mode
220 * @pio: PIO mode number
222 * Load the timing settings for this device mode into the
223 * controller. If we are in PIO mode 3 or 4 turn on IORDY
224 * monitoring (bit 9). The TF timing is bits 31:16
227 static void sil_set_pio_mode(ide_drive_t *drive, u8 pio)
229 static const u16 tf_speed[] = { 0x328a, 0x2283, 0x1281, 0x10c3, 0x10c1 };
230 static const u16 data_speed[] = { 0x328a, 0x2283, 0x1104, 0x10c3, 0x10c1 };
232 ide_hwif_t *hwif = HWIF(drive);
233 struct pci_dev *dev = to_pci_dev(hwif->dev);
234 ide_drive_t *pair = ide_get_paired_drive(drive);
237 unsigned long addr = siimage_seldev(drive, 0x04);
238 unsigned long tfaddr = siimage_selreg(hwif, 0x02);
239 unsigned long base = (unsigned long)hwif->hwif_data;
241 u8 addr_mask = hwif->channel ? (hwif->mmio ? 0xF4 : 0x84)
242 : (hwif->mmio ? 0xB4 : 0x80);
244 u8 unit = drive->select.b.unit;
246 /* trim *taskfile* PIO to the slowest of the master/slave */
248 u8 pair_pio = ide_get_best_pio_mode(pair, 255, 4);
250 if (pair_pio < tf_pio)
254 /* cheat for now and use the docs */
255 speedp = data_speed[pio];
256 speedt = tf_speed[tf_pio];
258 sil_iowrite16(dev, speedp, addr);
259 sil_iowrite16(dev, speedt, tfaddr);
261 /* now set up IORDY */
262 speedp = sil_ioread16(dev, tfaddr - 2);
266 sil_iowrite16(dev, speedp, tfaddr - 2);
268 mode = sil_ioread8(dev, base + addr_mask);
269 mode &= ~(unit ? 0x30 : 0x03);
270 mode |= unit ? 0x10 : 0x01;
271 sil_iowrite8(dev, mode, base + addr_mask);
275 * sil_set_dma_mode - set host controller for DMA mode
279 * Tune the SiI chipset for the desired DMA mode.
282 static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
284 static const u8 ultra6[] = { 0x0F, 0x0B, 0x07, 0x05, 0x03, 0x02, 0x01 };
285 static const u8 ultra5[] = { 0x0C, 0x07, 0x05, 0x04, 0x02, 0x01 };
286 static const u16 dma[] = { 0x2208, 0x10C2, 0x10C1 };
288 ide_hwif_t *hwif = HWIF(drive);
289 struct pci_dev *dev = to_pci_dev(hwif->dev);
290 u16 ultra = 0, multi = 0;
291 u8 mode = 0, unit = drive->select.b.unit;
292 unsigned long base = (unsigned long)hwif->hwif_data;
293 u8 scsc = 0, addr_mask = hwif->channel ?
294 (hwif->mmio ? 0xF4 : 0x84) :
295 (hwif->mmio ? 0xB4 : 0x80);
296 unsigned long ma = siimage_seldev(drive, 0x08);
297 unsigned long ua = siimage_seldev(drive, 0x0C);
299 scsc = sil_ioread8 (dev, base + (hwif->mmio ? 0x4A : 0x8A));
300 mode = sil_ioread8 (dev, base + addr_mask);
301 multi = sil_ioread16(dev, ma);
302 ultra = sil_ioread16(dev, ua);
304 mode &= ~(unit ? 0x30 : 0x03);
306 scsc = ((scsc & 0x30) == 0x00) ? 0 : 1;
308 scsc = is_sata(hwif) ? 1 : scsc;
310 if (speed >= XFER_UDMA_0) {
312 ultra |= scsc ? ultra6[speed - XFER_UDMA_0] :
313 ultra5[speed - XFER_UDMA_0];
314 mode |= unit ? 0x30 : 0x03;
316 multi = dma[speed - XFER_MW_DMA_0];
317 mode |= unit ? 0x20 : 0x02;
320 sil_iowrite8 (dev, mode, base + addr_mask);
321 sil_iowrite16(dev, multi, ma);
322 sil_iowrite16(dev, ultra, ua);
325 /* returns 1 if dma irq issued, 0 otherwise */
326 static int siimage_io_dma_test_irq(ide_drive_t *drive)
328 ide_hwif_t *hwif = HWIF(drive);
329 struct pci_dev *dev = to_pci_dev(hwif->dev);
331 unsigned long addr = siimage_selreg(hwif, 1);
333 /* return 1 if INTR asserted */
334 if (hwif->INB(hwif->dma_status) & 4)
337 /* return 1 if Device INTR asserted */
338 pci_read_config_byte(dev, addr, &dma_altstat);
340 return 0; /* return 1; */
346 * siimage_mmio_dma_test_irq - check we caused an IRQ
347 * @drive: drive we are testing
349 * Check if we caused an IDE DMA interrupt. We may also have caused
350 * SATA status interrupts, if so we clean them up and continue.
353 static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
355 ide_hwif_t *hwif = HWIF(drive);
356 unsigned long addr = siimage_selreg(hwif, 0x1);
357 void __iomem *sata_error_addr
358 = (void __iomem *)hwif->sata_scr[SATA_ERROR_OFFSET];
360 if (sata_error_addr) {
361 unsigned long base = (unsigned long)hwif->hwif_data;
362 u32 ext_stat = readl((void __iomem *)(base + 0x10));
365 if (ext_stat & ((hwif->channel) ? 0x40 : 0x10)) {
366 u32 sata_error = readl(sata_error_addr);
368 writel(sata_error, sata_error_addr);
369 watchdog = (sata_error & 0x00680000) ? 1 : 0;
370 printk(KERN_WARNING "%s: sata_error = 0x%08x, "
371 "watchdog = %d, %s\n",
372 drive->name, sata_error, watchdog, __func__);
374 watchdog = (ext_stat & 0x8000) ? 1 : 0;
377 if (!(ext_stat & 0x0404) && !watchdog)
381 /* return 1 if INTR asserted */
382 if (readb((void __iomem *)hwif->dma_status) & 0x04)
385 /* return 1 if Device INTR asserted */
386 if (readb((void __iomem *)addr) & 8)
387 return 0; /* return 1; */
392 static int siimage_dma_test_irq(ide_drive_t *drive)
394 if (drive->hwif->mmio)
395 return siimage_mmio_dma_test_irq(drive);
397 return siimage_io_dma_test_irq(drive);
401 * sil_sata_reset_poll - wait for SATA reset
402 * @drive: drive we are resetting
404 * Poll the SATA phy and see whether it has come back from the dead
408 static int sil_sata_reset_poll(ide_drive_t *drive)
410 ide_hwif_t *hwif = drive->hwif;
411 void __iomem *sata_status_addr
412 = (void __iomem *)hwif->sata_scr[SATA_STATUS_OFFSET];
414 if (sata_status_addr) {
415 /* SATA Status is available only when in MMIO mode */
416 u32 sata_stat = readl(sata_status_addr);
418 if ((sata_stat & 0x03) != 0x03) {
419 printk(KERN_WARNING "%s: reset phy dead, status=0x%08x\n",
420 hwif->name, sata_stat);
421 HWGROUP(drive)->polling = 0;
430 * sil_sata_pre_reset - reset hook
431 * @drive: IDE device being reset
433 * For the SATA devices we need to handle recalibration/geometry
437 static void sil_sata_pre_reset(ide_drive_t *drive)
439 if (drive->media == ide_disk) {
440 drive->special.b.set_geometry = 0;
441 drive->special.b.recalibrate = 0;
446 * setup_mmio_siimage - switch controller into MMIO mode
447 * @dev: PCI device we are configuring
450 * Attempt to put the device into MMIO mode. There are some slight
451 * complications here with certain systems where the MMIO BAR isn't
452 * mapped, so we have to be sure that we can fall back to I/O.
455 static unsigned int setup_mmio_siimage(struct pci_dev *dev, const char *name)
457 resource_size_t bar5 = pci_resource_start(dev, 5);
458 unsigned long barsize = pci_resource_len(dev, 5);
459 void __iomem *ioaddr;
462 * Drop back to PIO if we can't map the MMIO. Some systems
463 * seem to get terminally confused in the PCI spaces.
465 if (!request_mem_region(bar5, barsize, name)) {
466 printk(KERN_WARNING "siimage: IDE controller MMIO ports not "
471 ioaddr = ioremap(bar5, barsize);
472 if (ioaddr == NULL) {
473 release_mem_region(bar5, barsize);
478 pci_set_drvdata(dev, (void *) ioaddr);
484 * init_chipset_siimage - set up an SI device
488 * Perform the initial PCI set up for this device. Attempt to switch
489 * to 133 MHz clocking if the system isn't already set up to do it.
492 static unsigned int __devinit init_chipset_siimage(struct pci_dev *dev,
495 unsigned long base, scsc_addr;
496 void __iomem *ioaddr = NULL;
497 u8 rev = dev->revision, tmp, BA5_EN;
499 pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, rev ? 1 : 255);
501 pci_read_config_byte(dev, 0x8A, &BA5_EN);
503 if ((BA5_EN & 0x01) || pci_resource_start(dev, 5))
504 if (setup_mmio_siimage(dev, name))
505 ioaddr = pci_get_drvdata(dev);
507 base = (unsigned long)ioaddr;
509 if (ioaddr && pdev_is_sata(dev)) {
512 /* make sure IDE0/1 interrupts are not masked */
513 irq_mask = (1 << 22) | (1 << 23);
514 tmp32 = readl(ioaddr + 0x48);
515 if (tmp32 & irq_mask) {
517 writel(tmp32, ioaddr + 0x48);
518 readl(ioaddr + 0x48); /* flush */
520 writel(0, ioaddr + 0x148);
521 writel(0, ioaddr + 0x1C8);
524 sil_iowrite8(dev, 0, base ? (base + 0xB4) : 0x80);
525 sil_iowrite8(dev, 0, base ? (base + 0xF4) : 0x84);
527 scsc_addr = base ? (base + 0x4A) : 0x8A;
528 tmp = sil_ioread8(dev, scsc_addr);
530 switch (tmp & 0x30) {
532 /* On 100 MHz clocking, try and switch to 133 MHz */
533 sil_iowrite8(dev, tmp | 0x10, scsc_addr);
536 /* Clocking is disabled, attempt to force 133MHz clocking. */
537 sil_iowrite8(dev, tmp & ~0x20, scsc_addr);
539 /* On 133Mhz clocking. */
542 /* On PCIx2 clocking. */
546 tmp = sil_ioread8(dev, scsc_addr);
548 sil_iowrite8 (dev, 0x72, base + 0xA1);
549 sil_iowrite16(dev, 0x328A, base + 0xA2);
550 sil_iowrite32(dev, 0x62DD62DD, base + 0xA4);
551 sil_iowrite32(dev, 0x43924392, base + 0xA8);
552 sil_iowrite32(dev, 0x40094009, base + 0xAC);
553 sil_iowrite8 (dev, 0x72, base ? (base + 0xE1) : 0xB1);
554 sil_iowrite16(dev, 0x328A, base ? (base + 0xE2) : 0xB2);
555 sil_iowrite32(dev, 0x62DD62DD, base ? (base + 0xE4) : 0xB4);
556 sil_iowrite32(dev, 0x43924392, base ? (base + 0xE8) : 0xB8);
557 sil_iowrite32(dev, 0x40094009, base ? (base + 0xEC) : 0xBC);
559 if (base && pdev_is_sata(dev)) {
560 writel(0xFFFF0000, ioaddr + 0x108);
561 writel(0xFFFF0000, ioaddr + 0x188);
562 writel(0x00680000, ioaddr + 0x148);
563 writel(0x00680000, ioaddr + 0x1C8);
566 /* report the clocking mode of the controller */
567 if (!pdev_is_sata(dev)) {
568 static const char *clk_str[] =
569 { "== 100", "== 133", "== 2X PCI", "DISABLED!" };
572 printk(KERN_INFO "%s: BASE CLOCK %s\n", name, clk_str[tmp & 3]);
579 * init_mmio_iops_siimage - set up the iops for MMIO
580 * @hwif: interface to set up
582 * The basic setup here is fairly simple, we can use standard MMIO
583 * operations. However we do have to set the taskfile register offsets
584 * by hand as there isn't a standard defined layout for them this time.
586 * The hardware supports buffered taskfiles and also some rather nice
587 * extended PRD tables. For better SI3112 support use the libata driver
590 static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
592 struct pci_dev *dev = to_pci_dev(hwif->dev);
593 void *addr = pci_get_drvdata(dev);
594 u8 ch = hwif->channel;
595 struct ide_io_ports *io_ports = &hwif->io_ports;
599 * Fill in the basic hwif bits
601 hwif->host_flags |= IDE_HFLAG_MMIO;
602 default_hwif_mmiops(hwif);
603 hwif->hwif_data = addr;
606 * Now set up the hw. We have to do this ourselves as the
607 * MMIO layout isn't the same as the standard port based I/O.
609 memset(io_ports, 0, sizeof(*io_ports));
611 base = (unsigned long)addr;
618 * The buffered task file doesn't have status/control, so we
619 * can't currently use it sanely since we want to use LBA48 mode.
621 io_ports->data_addr = base;
622 io_ports->error_addr = base + 1;
623 io_ports->nsect_addr = base + 2;
624 io_ports->lbal_addr = base + 3;
625 io_ports->lbam_addr = base + 4;
626 io_ports->lbah_addr = base + 5;
627 io_ports->device_addr = base + 6;
628 io_ports->status_addr = base + 7;
629 io_ports->ctl_addr = base + 10;
631 if (pdev_is_sata(dev)) {
632 base = (unsigned long)addr;
635 hwif->sata_scr[SATA_STATUS_OFFSET] = base + 0x104;
636 hwif->sata_scr[SATA_ERROR_OFFSET] = base + 0x108;
637 hwif->sata_scr[SATA_CONTROL_OFFSET] = base + 0x100;
640 hwif->irq = dev->irq;
642 hwif->dma_base = (unsigned long)addr + (ch ? 0x08 : 0x00);
647 static int is_dev_seagate_sata(ide_drive_t *drive)
649 const char *s = &drive->id->model[0];
650 unsigned len = strnlen(s, sizeof(drive->id->model));
652 if ((len > 4) && (!memcmp(s, "ST", 2)))
653 if ((!memcmp(s + len - 2, "AS", 2)) ||
654 (!memcmp(s + len - 3, "ASL", 3))) {
655 printk(KERN_INFO "%s: applying pessimistic Seagate "
656 "errata fix\n", drive->name);
664 * sil_quirkproc - post probe fixups
667 * Called after drive probe we use this to decide whether the
668 * Seagate fixup must be applied. This used to be in init_iops but
669 * that can occur before we know what drives are present.
672 static void __devinit sil_quirkproc(ide_drive_t *drive)
674 ide_hwif_t *hwif = drive->hwif;
676 /* Try and rise the rqsize */
677 if (!is_sata(hwif) || !is_dev_seagate_sata(drive))
682 * init_iops_siimage - set up iops
683 * @hwif: interface to set up
685 * Do the basic setup for the SIIMAGE hardware interface
686 * and then do the MMIO setup if we can. This is the first
687 * look in we get for setting up the hwif so that we
688 * can get the iops right before using them.
691 static void __devinit init_iops_siimage(ide_hwif_t *hwif)
693 struct pci_dev *dev = to_pci_dev(hwif->dev);
695 hwif->hwif_data = NULL;
697 /* Pessimal until we finish probing */
700 if (pci_get_drvdata(dev) == NULL)
703 init_mmio_iops_siimage(hwif);
707 * sil_cable_detect - cable detection
708 * @hwif: interface to check
710 * Check for the presence of an ATA66 capable cable on the interface.
713 static u8 __devinit sil_cable_detect(ide_hwif_t *hwif)
715 struct pci_dev *dev = to_pci_dev(hwif->dev);
716 unsigned long addr = siimage_selreg(hwif, 0);
717 u8 ata66 = sil_ioread8(dev, addr);
719 return (ata66 & 0x01) ? ATA_CBL_PATA80 : ATA_CBL_PATA40;
722 static const struct ide_port_ops sil_pata_port_ops = {
723 .set_pio_mode = sil_set_pio_mode,
724 .set_dma_mode = sil_set_dma_mode,
725 .quirkproc = sil_quirkproc,
726 .udma_filter = sil_pata_udma_filter,
727 .cable_detect = sil_cable_detect,
730 static const struct ide_port_ops sil_sata_port_ops = {
731 .set_pio_mode = sil_set_pio_mode,
732 .set_dma_mode = sil_set_dma_mode,
733 .reset_poll = sil_sata_reset_poll,
734 .pre_reset = sil_sata_pre_reset,
735 .quirkproc = sil_quirkproc,
736 .udma_filter = sil_sata_udma_filter,
737 .cable_detect = sil_cable_detect,
740 static const struct ide_dma_ops sil_dma_ops = {
741 .dma_host_set = ide_dma_host_set,
742 .dma_setup = ide_dma_setup,
743 .dma_exec_cmd = ide_dma_exec_cmd,
744 .dma_start = ide_dma_start,
745 .dma_end = __ide_dma_end,
746 .dma_test_irq = siimage_dma_test_irq,
747 .dma_timeout = ide_dma_timeout,
748 .dma_lost_irq = ide_dma_lost_irq,
751 #define DECLARE_SII_DEV(name_str, p_ops) \
754 .init_chipset = init_chipset_siimage, \
755 .init_iops = init_iops_siimage, \
757 .dma_ops = &sil_dma_ops, \
758 .pio_mask = ATA_PIO4, \
759 .mwdma_mask = ATA_MWDMA2, \
760 .udma_mask = ATA_UDMA6, \
763 static const struct ide_port_info siimage_chipsets[] __devinitdata = {
764 /* 0 */ DECLARE_SII_DEV("SiI680", &sil_pata_port_ops),
765 /* 1 */ DECLARE_SII_DEV("SiI3112 Serial ATA", &sil_sata_port_ops),
766 /* 2 */ DECLARE_SII_DEV("Adaptec AAR-1210SA", &sil_sata_port_ops)
770 * siimage_init_one - PCI layer discovery entry
772 * @id: ident table entry
774 * Called by the PCI code when it finds an SiI680 or SiI3112 controller.
775 * We then use the IDE PCI generic helper to do most of the work.
778 static int __devinit siimage_init_one(struct pci_dev *dev,
779 const struct pci_device_id *id)
781 struct ide_port_info d;
782 u8 idx = id->driver_data;
784 d = siimage_chipsets[idx];
787 static int first = 1;
790 printk(KERN_INFO "siimage: For full SATA support you "
791 "should use the libata sata_sil module.\n");
795 d.host_flags |= IDE_HFLAG_NO_ATAPI_DMA;
798 return ide_setup_pci_device(dev, &d);
801 static const struct pci_device_id siimage_pci_tbl[] = {
802 { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), 0 },
803 #ifdef CONFIG_BLK_DEV_IDE_SATA
804 { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_3112), 1 },
805 { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_1210SA), 2 },
809 MODULE_DEVICE_TABLE(pci, siimage_pci_tbl);
811 static struct pci_driver driver = {
813 .id_table = siimage_pci_tbl,
814 .probe = siimage_init_one,
817 static int __init siimage_ide_init(void)
819 return ide_pci_register_driver(&driver);
822 module_init(siimage_ide_init);
824 MODULE_AUTHOR("Andre Hedrick, Alan Cox");
825 MODULE_DESCRIPTION("PCI driver module for SiI IDE");
826 MODULE_LICENSE("GPL");