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;
97 if (hwif->host_flags & IDE_HFLAG_MMIO)
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;
120 if (hwif->host_flags & IDE_HFLAG_MMIO)
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 base += (hwif->host_flags & IDE_HFLAG_MMIO) ? 0x4A : 0x8A;
195 scsc = sil_ioread8(dev, base);
197 switch (scsc & 0x30) {
201 case 0x20: /* 2xPCI */
207 default: /* Disabled ? */
214 static u8 sil_sata_udma_filter(ide_drive_t *drive)
216 return strstr(drive->id->model, "Maxtor") ? ATA_UDMA5 : ATA_UDMA6;
220 * sil_set_pio_mode - set host controller for PIO mode
222 * @pio: PIO mode number
224 * Load the timing settings for this device mode into the
225 * controller. If we are in PIO mode 3 or 4 turn on IORDY
226 * monitoring (bit 9). The TF timing is bits 31:16
229 static void sil_set_pio_mode(ide_drive_t *drive, u8 pio)
231 static const u16 tf_speed[] = { 0x328a, 0x2283, 0x1281, 0x10c3, 0x10c1 };
232 static const u16 data_speed[] = { 0x328a, 0x2283, 0x1104, 0x10c3, 0x10c1 };
234 ide_hwif_t *hwif = HWIF(drive);
235 struct pci_dev *dev = to_pci_dev(hwif->dev);
236 ide_drive_t *pair = ide_get_paired_drive(drive);
239 unsigned long addr = siimage_seldev(drive, 0x04);
240 unsigned long tfaddr = siimage_selreg(hwif, 0x02);
241 unsigned long base = (unsigned long)hwif->hwif_data;
243 u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
244 u8 addr_mask = hwif->channel ? (mmio ? 0xF4 : 0x84)
245 : (mmio ? 0xB4 : 0x80);
247 u8 unit = drive->select.b.unit;
249 /* trim *taskfile* PIO to the slowest of the master/slave */
251 u8 pair_pio = ide_get_best_pio_mode(pair, 255, 4);
253 if (pair_pio < tf_pio)
257 /* cheat for now and use the docs */
258 speedp = data_speed[pio];
259 speedt = tf_speed[tf_pio];
261 sil_iowrite16(dev, speedp, addr);
262 sil_iowrite16(dev, speedt, tfaddr);
264 /* now set up IORDY */
265 speedp = sil_ioread16(dev, tfaddr - 2);
269 sil_iowrite16(dev, speedp, tfaddr - 2);
271 mode = sil_ioread8(dev, base + addr_mask);
272 mode &= ~(unit ? 0x30 : 0x03);
273 mode |= unit ? 0x10 : 0x01;
274 sil_iowrite8(dev, mode, base + addr_mask);
278 * sil_set_dma_mode - set host controller for DMA mode
282 * Tune the SiI chipset for the desired DMA mode.
285 static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
287 static const u8 ultra6[] = { 0x0F, 0x0B, 0x07, 0x05, 0x03, 0x02, 0x01 };
288 static const u8 ultra5[] = { 0x0C, 0x07, 0x05, 0x04, 0x02, 0x01 };
289 static const u16 dma[] = { 0x2208, 0x10C2, 0x10C1 };
291 ide_hwif_t *hwif = HWIF(drive);
292 struct pci_dev *dev = to_pci_dev(hwif->dev);
293 u16 ultra = 0, multi = 0;
294 u8 mode = 0, unit = drive->select.b.unit;
295 unsigned long base = (unsigned long)hwif->hwif_data;
296 u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
297 u8 scsc = 0, addr_mask = hwif->channel ? (mmio ? 0xF4 : 0x84)
298 : (mmio ? 0xB4 : 0x80);
299 unsigned long ma = siimage_seldev(drive, 0x08);
300 unsigned long ua = siimage_seldev(drive, 0x0C);
302 scsc = sil_ioread8 (dev, base + (mmio ? 0x4A : 0x8A));
303 mode = sil_ioread8 (dev, base + addr_mask);
304 multi = sil_ioread16(dev, ma);
305 ultra = sil_ioread16(dev, ua);
307 mode &= ~(unit ? 0x30 : 0x03);
309 scsc = ((scsc & 0x30) == 0x00) ? 0 : 1;
311 scsc = is_sata(hwif) ? 1 : scsc;
313 if (speed >= XFER_UDMA_0) {
315 ultra |= scsc ? ultra6[speed - XFER_UDMA_0] :
316 ultra5[speed - XFER_UDMA_0];
317 mode |= unit ? 0x30 : 0x03;
319 multi = dma[speed - XFER_MW_DMA_0];
320 mode |= unit ? 0x20 : 0x02;
323 sil_iowrite8 (dev, mode, base + addr_mask);
324 sil_iowrite16(dev, multi, ma);
325 sil_iowrite16(dev, ultra, ua);
328 /* returns 1 if dma irq issued, 0 otherwise */
329 static int siimage_io_dma_test_irq(ide_drive_t *drive)
331 ide_hwif_t *hwif = HWIF(drive);
332 struct pci_dev *dev = to_pci_dev(hwif->dev);
334 unsigned long addr = siimage_selreg(hwif, 1);
336 /* return 1 if INTR asserted */
337 if (hwif->INB(hwif->dma_status) & 4)
340 /* return 1 if Device INTR asserted */
341 pci_read_config_byte(dev, addr, &dma_altstat);
343 return 0; /* return 1; */
349 * siimage_mmio_dma_test_irq - check we caused an IRQ
350 * @drive: drive we are testing
352 * Check if we caused an IDE DMA interrupt. We may also have caused
353 * SATA status interrupts, if so we clean them up and continue.
356 static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
358 ide_hwif_t *hwif = HWIF(drive);
359 unsigned long addr = siimage_selreg(hwif, 0x1);
360 void __iomem *sata_error_addr
361 = (void __iomem *)hwif->sata_scr[SATA_ERROR_OFFSET];
363 if (sata_error_addr) {
364 unsigned long base = (unsigned long)hwif->hwif_data;
365 u32 ext_stat = readl((void __iomem *)(base + 0x10));
368 if (ext_stat & ((hwif->channel) ? 0x40 : 0x10)) {
369 u32 sata_error = readl(sata_error_addr);
371 writel(sata_error, sata_error_addr);
372 watchdog = (sata_error & 0x00680000) ? 1 : 0;
373 printk(KERN_WARNING "%s: sata_error = 0x%08x, "
374 "watchdog = %d, %s\n",
375 drive->name, sata_error, watchdog, __func__);
377 watchdog = (ext_stat & 0x8000) ? 1 : 0;
380 if (!(ext_stat & 0x0404) && !watchdog)
384 /* return 1 if INTR asserted */
385 if (readb((void __iomem *)hwif->dma_status) & 0x04)
388 /* return 1 if Device INTR asserted */
389 if (readb((void __iomem *)addr) & 8)
390 return 0; /* return 1; */
395 static int siimage_dma_test_irq(ide_drive_t *drive)
397 if (drive->hwif->host_flags & IDE_HFLAG_MMIO)
398 return siimage_mmio_dma_test_irq(drive);
400 return siimage_io_dma_test_irq(drive);
404 * sil_sata_reset_poll - wait for SATA reset
405 * @drive: drive we are resetting
407 * Poll the SATA phy and see whether it has come back from the dead
411 static int sil_sata_reset_poll(ide_drive_t *drive)
413 ide_hwif_t *hwif = drive->hwif;
414 void __iomem *sata_status_addr
415 = (void __iomem *)hwif->sata_scr[SATA_STATUS_OFFSET];
417 if (sata_status_addr) {
418 /* SATA Status is available only when in MMIO mode */
419 u32 sata_stat = readl(sata_status_addr);
421 if ((sata_stat & 0x03) != 0x03) {
422 printk(KERN_WARNING "%s: reset phy dead, status=0x%08x\n",
423 hwif->name, sata_stat);
432 * sil_sata_pre_reset - reset hook
433 * @drive: IDE device being reset
435 * For the SATA devices we need to handle recalibration/geometry
439 static void sil_sata_pre_reset(ide_drive_t *drive)
441 if (drive->media == ide_disk) {
442 drive->special.b.set_geometry = 0;
443 drive->special.b.recalibrate = 0;
448 * setup_mmio_siimage - switch controller into MMIO mode
449 * @dev: PCI device we are configuring
452 * Attempt to put the device into MMIO mode. There are some slight
453 * complications here with certain systems where the MMIO BAR isn't
454 * mapped, so we have to be sure that we can fall back to I/O.
457 static unsigned int setup_mmio_siimage(struct pci_dev *dev, const char *name)
459 resource_size_t bar5 = pci_resource_start(dev, 5);
460 unsigned long barsize = pci_resource_len(dev, 5);
461 void __iomem *ioaddr;
464 * Drop back to PIO if we can't map the MMIO. Some systems
465 * seem to get terminally confused in the PCI spaces.
467 if (!request_mem_region(bar5, barsize, name)) {
468 printk(KERN_WARNING "siimage: IDE controller MMIO ports not "
473 ioaddr = ioremap(bar5, barsize);
474 if (ioaddr == NULL) {
475 release_mem_region(bar5, barsize);
480 pci_set_drvdata(dev, (void *) ioaddr);
486 * init_chipset_siimage - set up an SI device
490 * Perform the initial PCI set up for this device. Attempt to switch
491 * to 133 MHz clocking if the system isn't already set up to do it.
494 static unsigned int __devinit init_chipset_siimage(struct pci_dev *dev,
497 unsigned long base, scsc_addr;
498 void __iomem *ioaddr = NULL;
499 u8 rev = dev->revision, tmp, BA5_EN;
501 pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, rev ? 1 : 255);
503 pci_read_config_byte(dev, 0x8A, &BA5_EN);
505 if ((BA5_EN & 0x01) || pci_resource_start(dev, 5))
506 if (setup_mmio_siimage(dev, name))
507 ioaddr = pci_get_drvdata(dev);
509 base = (unsigned long)ioaddr;
511 if (ioaddr && pdev_is_sata(dev)) {
514 /* make sure IDE0/1 interrupts are not masked */
515 irq_mask = (1 << 22) | (1 << 23);
516 tmp32 = readl(ioaddr + 0x48);
517 if (tmp32 & irq_mask) {
519 writel(tmp32, ioaddr + 0x48);
520 readl(ioaddr + 0x48); /* flush */
522 writel(0, ioaddr + 0x148);
523 writel(0, ioaddr + 0x1C8);
526 sil_iowrite8(dev, 0, base ? (base + 0xB4) : 0x80);
527 sil_iowrite8(dev, 0, base ? (base + 0xF4) : 0x84);
529 scsc_addr = base ? (base + 0x4A) : 0x8A;
530 tmp = sil_ioread8(dev, scsc_addr);
532 switch (tmp & 0x30) {
534 /* On 100 MHz clocking, try and switch to 133 MHz */
535 sil_iowrite8(dev, tmp | 0x10, scsc_addr);
538 /* Clocking is disabled, attempt to force 133MHz clocking. */
539 sil_iowrite8(dev, tmp & ~0x20, scsc_addr);
541 /* On 133Mhz clocking. */
544 /* On PCIx2 clocking. */
548 tmp = sil_ioread8(dev, scsc_addr);
550 sil_iowrite8 (dev, 0x72, base + 0xA1);
551 sil_iowrite16(dev, 0x328A, base + 0xA2);
552 sil_iowrite32(dev, 0x62DD62DD, base + 0xA4);
553 sil_iowrite32(dev, 0x43924392, base + 0xA8);
554 sil_iowrite32(dev, 0x40094009, base + 0xAC);
555 sil_iowrite8 (dev, 0x72, base ? (base + 0xE1) : 0xB1);
556 sil_iowrite16(dev, 0x328A, base ? (base + 0xE2) : 0xB2);
557 sil_iowrite32(dev, 0x62DD62DD, base ? (base + 0xE4) : 0xB4);
558 sil_iowrite32(dev, 0x43924392, base ? (base + 0xE8) : 0xB8);
559 sil_iowrite32(dev, 0x40094009, base ? (base + 0xEC) : 0xBC);
561 if (base && pdev_is_sata(dev)) {
562 writel(0xFFFF0000, ioaddr + 0x108);
563 writel(0xFFFF0000, ioaddr + 0x188);
564 writel(0x00680000, ioaddr + 0x148);
565 writel(0x00680000, ioaddr + 0x1C8);
568 /* report the clocking mode of the controller */
569 if (!pdev_is_sata(dev)) {
570 static const char *clk_str[] =
571 { "== 100", "== 133", "== 2X PCI", "DISABLED!" };
574 printk(KERN_INFO "%s: BASE CLOCK %s\n", name, clk_str[tmp & 3]);
581 * init_mmio_iops_siimage - set up the iops for MMIO
582 * @hwif: interface to set up
584 * The basic setup here is fairly simple, we can use standard MMIO
585 * operations. However we do have to set the taskfile register offsets
586 * by hand as there isn't a standard defined layout for them this time.
588 * The hardware supports buffered taskfiles and also some rather nice
589 * extended PRD tables. For better SI3112 support use the libata driver
592 static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
594 struct pci_dev *dev = to_pci_dev(hwif->dev);
595 void *addr = pci_get_drvdata(dev);
596 u8 ch = hwif->channel;
597 struct ide_io_ports *io_ports = &hwif->io_ports;
601 * Fill in the basic hwif bits
603 hwif->host_flags |= IDE_HFLAG_MMIO;
604 default_hwif_mmiops(hwif);
605 hwif->hwif_data = addr;
608 * Now set up the hw. We have to do this ourselves as the
609 * MMIO layout isn't the same as the standard port based I/O.
611 memset(io_ports, 0, sizeof(*io_ports));
613 base = (unsigned long)addr;
620 * The buffered task file doesn't have status/control, so we
621 * can't currently use it sanely since we want to use LBA48 mode.
623 io_ports->data_addr = base;
624 io_ports->error_addr = base + 1;
625 io_ports->nsect_addr = base + 2;
626 io_ports->lbal_addr = base + 3;
627 io_ports->lbam_addr = base + 4;
628 io_ports->lbah_addr = base + 5;
629 io_ports->device_addr = base + 6;
630 io_ports->status_addr = base + 7;
631 io_ports->ctl_addr = base + 10;
633 if (pdev_is_sata(dev)) {
634 base = (unsigned long)addr;
637 hwif->sata_scr[SATA_STATUS_OFFSET] = base + 0x104;
638 hwif->sata_scr[SATA_ERROR_OFFSET] = base + 0x108;
639 hwif->sata_scr[SATA_CONTROL_OFFSET] = base + 0x100;
642 hwif->irq = dev->irq;
644 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");