/*
- * linux/drivers/ide/pci/siimage.c Version 1.16 Jul 13 2007
- *
* Copyright (C) 2001-2002 Andre Hedrick <andre@linux-ide.org>
* Copyright (C) 2003 Red Hat <alan@redhat.com>
* Copyright (C) 2007 MontaVista Software, Inc.
*
* If you have strange problems with nVidia chipset systems please
* see the SI support documentation and update your system BIOS
- * if neccessary
+ * if necessary
*
* The Dell DRAC4 has some interesting features including effectively hot
* unplugging/replugging the virtual CD interface when the DRAC is reset.
#include <linux/types.h>
#include <linux/module.h>
#include <linux/pci.h>
-#include <linux/delay.h>
#include <linux/hdreg.h>
#include <linux/ide.h>
#include <linux/init.h>
static int pdev_is_sata(struct pci_dev *pdev)
{
- switch(pdev->device)
- {
+#ifdef CONFIG_BLK_DEV_IDE_SATA
+ switch(pdev->device) {
case PCI_DEVICE_ID_SII_3112:
case PCI_DEVICE_ID_SII_1210SA:
return 1;
return 0;
}
BUG();
+#endif
return 0;
}
-
+
/**
* is_sata - check if hwif is SATA
* @hwif: interface to check
static inline int is_sata(ide_hwif_t *hwif)
{
- return pdev_is_sata(hwif->pci_dev);
+ return pdev_is_sata(to_pci_dev(hwif->dev));
}
/**
* SI3112 SATA controller life is a bit simpler.
*/
-static u8 sil_udma_filter(ide_drive_t *drive)
+static u8 sil_pata_udma_filter(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long base = (unsigned long) hwif->hwif_data;
u8 mask = 0, scsc = 0;
if (hwif->mmio)
scsc = hwif->INB(base + 0x4A);
else
- pci_read_config_byte(hwif->pci_dev, 0x8A, &scsc);
-
- if (is_sata(hwif)) {
- mask = strstr(drive->id->model, "Maxtor") ? 0x3f : 0x7f;
- goto out;
- }
+ pci_read_config_byte(dev, 0x8A, &scsc);
if ((scsc & 0x30) == 0x10) /* 133 */
- mask = 0x7f;
+ mask = ATA_UDMA6;
else if ((scsc & 0x30) == 0x20) /* 2xPCI */
- mask = 0x7f;
+ mask = ATA_UDMA6;
else if ((scsc & 0x30) == 0x00) /* 100 */
- mask = 0x3f;
+ mask = ATA_UDMA5;
else /* Disabled ? */
BUG();
-out:
+
return mask;
}
+static u8 sil_sata_udma_filter(ide_drive_t *drive)
+{
+ return strstr(drive->id->model, "Maxtor") ? ATA_UDMA5 : ATA_UDMA6;
+}
+
/**
* sil_set_pio_mode - set host controller for PIO mode
* @drive: drive
const u16 data_speed[] = { 0x328a, 0x2283, 0x1104, 0x10c3, 0x10c1 };
ide_hwif_t *hwif = HWIF(drive);
- ide_drive_t *pair = &hwif->drives[drive->dn ^ 1];
+ ide_drive_t *pair = ide_get_paired_drive(drive);
u32 speedt = 0;
u16 speedp = 0;
unsigned long addr = siimage_seldev(drive, 0x04);
mode |= (unit ? 0x10 : 0x01);
hwif->OUTB(mode, base + addr_mask);
} else {
- pci_write_config_word(hwif->pci_dev, addr, speedp);
- pci_write_config_word(hwif->pci_dev, tfaddr, speedt);
- pci_read_config_word(hwif->pci_dev, tfaddr-2, &speedp);
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
+
+ pci_write_config_word(dev, addr, speedp);
+ pci_write_config_word(dev, tfaddr, speedt);
+ pci_read_config_word(dev, tfaddr - 2, &speedp);
speedp &= ~0x200;
/* Set IORDY for mode 3 or 4 */
if (pio > 2)
speedp |= 0x200;
- pci_write_config_word(hwif->pci_dev, tfaddr-2, speedp);
+ pci_write_config_word(dev, tfaddr - 2, speedp);
- pci_read_config_byte(hwif->pci_dev, addr_mask, &mode);
+ pci_read_config_byte(dev, addr_mask, &mode);
mode &= ~(unit ? 0x30 : 0x03);
mode |= (unit ? 0x10 : 0x01);
- pci_write_config_byte(hwif->pci_dev, addr_mask, mode);
+ pci_write_config_byte(dev, addr_mask, mode);
}
}
u16 dma[] = { 0x2208, 0x10C2, 0x10C1 };
ide_hwif_t *hwif = HWIF(drive);
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 ultra = 0, multi = 0;
u8 mode = 0, unit = drive->select.b.unit;
unsigned long base = (unsigned long)hwif->hwif_data;
multi = hwif->INW(ma);
ultra = hwif->INW(ua);
} else {
- pci_read_config_byte(hwif->pci_dev, 0x8A, &scsc);
- pci_read_config_byte(hwif->pci_dev, addr_mask, &mode);
- pci_read_config_word(hwif->pci_dev, ma, &multi);
- pci_read_config_word(hwif->pci_dev, ua, &ultra);
+ pci_read_config_byte(dev, 0x8A, &scsc);
+ pci_read_config_byte(dev, addr_mask, &mode);
+ pci_read_config_word(dev, ma, &multi);
+ pci_read_config_word(dev, ua, &ultra);
}
mode &= ~((unit) ? 0x30 : 0x03);
scsc = is_sata(hwif) ? 1 : scsc;
- switch(speed) {
- case XFER_MW_DMA_2:
- case XFER_MW_DMA_1:
- case XFER_MW_DMA_0:
- multi = dma[speed - XFER_MW_DMA_0];
- mode |= ((unit) ? 0x20 : 0x02);
- break;
- case XFER_UDMA_6:
- case XFER_UDMA_5:
- case XFER_UDMA_4:
- case XFER_UDMA_3:
- case XFER_UDMA_2:
- case XFER_UDMA_1:
- case XFER_UDMA_0:
- multi = dma[2];
- ultra |= ((scsc) ? (ultra6[speed - XFER_UDMA_0]) :
- (ultra5[speed - XFER_UDMA_0]));
- mode |= ((unit) ? 0x30 : 0x03);
- break;
- default:
- return;
+ if (speed >= XFER_UDMA_0) {
+ multi = dma[2];
+ ultra |= (scsc ? ultra6[speed - XFER_UDMA_0] :
+ ultra5[speed - XFER_UDMA_0]);
+ mode |= (unit ? 0x30 : 0x03);
+ } else {
+ multi = dma[speed - XFER_MW_DMA_0];
+ mode |= (unit ? 0x20 : 0x02);
}
if (hwif->mmio) {
hwif->OUTW(multi, ma);
hwif->OUTW(ultra, ua);
} else {
- pci_write_config_byte(hwif->pci_dev, addr_mask, mode);
- pci_write_config_word(hwif->pci_dev, ma, multi);
- pci_write_config_word(hwif->pci_dev, ua, ultra);
+ pci_write_config_byte(dev, addr_mask, mode);
+ pci_write_config_word(dev, ma, multi);
+ pci_write_config_word(dev, ua, ultra);
}
}
-/**
- * siimage_configure_drive_for_dma - set up for DMA transfers
- * @drive: drive we are going to set up
- *
- * Set up the drive for DMA, tune the controller and drive as
- * required. If the drive isn't suitable for DMA or we hit
- * other problems then we will drop down to PIO and set up
- * PIO appropriately
- */
-
-static int siimage_config_drive_for_dma (ide_drive_t *drive)
-{
- if (ide_tune_dma(drive))
- return 0;
-
- if (ide_use_fast_pio(drive))
- ide_set_max_pio(drive);
-
- return -1;
-}
-
/* returns 1 if dma irq issued, 0 otherwise */
-static int siimage_io_ide_dma_test_irq (ide_drive_t *drive)
+static int siimage_io_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 dma_altstat = 0;
unsigned long addr = siimage_selreg(hwif, 1);
return 1;
/* return 1 if Device INTR asserted */
- pci_read_config_byte(hwif->pci_dev, addr, &dma_altstat);
+ pci_read_config_byte(dev, addr, &dma_altstat);
if (dma_altstat & 8)
return 0; //return 1;
return 0;
}
/**
- * siimage_mmio_ide_dma_test_irq - check we caused an IRQ
+ * siimage_mmio_dma_test_irq - check we caused an IRQ
* @drive: drive we are testing
*
* Check if we caused an IDE DMA interrupt. We may also have caused
* SATA status interrupts, if so we clean them up and continue.
*/
-
-static int siimage_mmio_ide_dma_test_irq (ide_drive_t *drive)
+
+static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
- unsigned long base = (unsigned long)hwif->hwif_data;
unsigned long addr = siimage_selreg(hwif, 0x1);
+ void __iomem *sata_error_addr
+ = (void __iomem *)hwif->sata_scr[SATA_ERROR_OFFSET];
- if (SATA_ERROR_REG) {
+ if (sata_error_addr) {
+ unsigned long base = (unsigned long)hwif->hwif_data;
u32 ext_stat = readl((void __iomem *)(base + 0x10));
u8 watchdog = 0;
+
if (ext_stat & ((hwif->channel) ? 0x40 : 0x10)) {
- u32 sata_error = readl((void __iomem *)SATA_ERROR_REG);
- writel(sata_error, (void __iomem *)SATA_ERROR_REG);
+ u32 sata_error = readl(sata_error_addr);
+
+ writel(sata_error, sata_error_addr);
watchdog = (sata_error & 0x00680000) ? 1 : 0;
printk(KERN_WARNING "%s: sata_error = 0x%08x, "
"watchdog = %d, %s\n",
drive->name, sata_error, watchdog,
- __FUNCTION__);
+ __func__);
} else {
watchdog = (ext_stat & 0x8000) ? 1 : 0;
return 0;
}
-/**
- * siimage_busproc - bus isolation ioctl
- * @drive: drive to isolate/restore
- * @state: bus state to set
- *
- * Used by the SII3112 to handle bus isolation. As this is a
- * SATA controller the work required is quite limited, we
- * just have to clean up the statistics
- */
-
-static int siimage_busproc (ide_drive_t * drive, int state)
+static int siimage_dma_test_irq(ide_drive_t *drive)
{
- ide_hwif_t *hwif = HWIF(drive);
- u32 stat_config = 0;
- unsigned long addr = siimage_selreg(hwif, 0);
-
- if (hwif->mmio)
- stat_config = readl((void __iomem *)addr);
+ if (drive->hwif->mmio)
+ return siimage_mmio_dma_test_irq(drive);
else
- pci_read_config_dword(hwif->pci_dev, addr, &stat_config);
-
- switch (state) {
- case BUSSTATE_ON:
- hwif->drives[0].failures = 0;
- hwif->drives[1].failures = 0;
- break;
- case BUSSTATE_OFF:
- hwif->drives[0].failures = hwif->drives[0].max_failures + 1;
- hwif->drives[1].failures = hwif->drives[1].max_failures + 1;
- break;
- case BUSSTATE_TRISTATE:
- hwif->drives[0].failures = hwif->drives[0].max_failures + 1;
- hwif->drives[1].failures = hwif->drives[1].max_failures + 1;
- break;
- default:
- return -EINVAL;
- }
- hwif->bus_state = state;
- return 0;
+ return siimage_io_dma_test_irq(drive);
}
/**
- * siimage_reset_poll - wait for sata reset
+ * sil_sata_reset_poll - wait for SATA reset
* @drive: drive we are resetting
*
* Poll the SATA phy and see whether it has come back from the dead
* yet.
*/
-
-static int siimage_reset_poll (ide_drive_t *drive)
+
+static int sil_sata_reset_poll(ide_drive_t *drive)
{
- if (SATA_STATUS_REG) {
- ide_hwif_t *hwif = HWIF(drive);
+ ide_hwif_t *hwif = drive->hwif;
+ void __iomem *sata_status_addr
+ = (void __iomem *)hwif->sata_scr[SATA_STATUS_OFFSET];
- /* SATA_STATUS_REG is valid only when in MMIO mode */
- if ((readl((void __iomem *)SATA_STATUS_REG) & 0x03) != 0x03) {
+ if (sata_status_addr) {
+ /* SATA Status is available only when in MMIO mode */
+ u32 sata_stat = readl(sata_status_addr);
+
+ if ((sata_stat & 0x03) != 0x03) {
printk(KERN_WARNING "%s: reset phy dead, status=0x%08x\n",
- hwif->name, readl((void __iomem *)SATA_STATUS_REG));
+ hwif->name, sata_stat);
HWGROUP(drive)->polling = 0;
return ide_started;
}
- return 0;
- } else {
- return 0;
}
+
+ return 0;
}
/**
- * siimage_pre_reset - reset hook
+ * sil_sata_pre_reset - reset hook
* @drive: IDE device being reset
*
* For the SATA devices we need to handle recalibration/geometry
* differently
*/
-
-static void siimage_pre_reset (ide_drive_t *drive)
-{
- if (drive->media != ide_disk)
- return;
- if (is_sata(HWIF(drive)))
- {
+static void sil_sata_pre_reset(ide_drive_t *drive)
+{
+ if (drive->media == ide_disk) {
drive->special.b.set_geometry = 0;
drive->special.b.recalibrate = 0;
}
}
-/**
- * siimage_reset - reset a device on an siimage controller
- * @drive: drive to reset
- *
- * Perform a controller level reset fo the device. For
- * SATA we must also check the PHY.
- */
-
-static void siimage_reset (ide_drive_t *drive)
-{
- ide_hwif_t *hwif = HWIF(drive);
- u8 reset = 0;
- unsigned long addr = siimage_selreg(hwif, 0);
-
- if (hwif->mmio) {
- reset = hwif->INB(addr);
- hwif->OUTB((reset|0x03), addr);
- /* FIXME:posting */
- udelay(25);
- hwif->OUTB(reset, addr);
- (void) hwif->INB(addr);
- } else {
- pci_read_config_byte(hwif->pci_dev, addr, &reset);
- pci_write_config_byte(hwif->pci_dev, addr, reset|0x03);
- udelay(25);
- pci_write_config_byte(hwif->pci_dev, addr, reset);
- pci_read_config_byte(hwif->pci_dev, addr, &reset);
- }
-
- if (SATA_STATUS_REG) {
- /* SATA_STATUS_REG is valid only when in MMIO mode */
- u32 sata_stat = readl((void __iomem *)SATA_STATUS_REG);
- printk(KERN_WARNING "%s: reset phy, status=0x%08x, %s\n",
- hwif->name, sata_stat, __FUNCTION__);
- if (!(sata_stat)) {
- printk(KERN_WARNING "%s: reset phy dead, status=0x%08x\n",
- hwif->name, sata_stat);
- drive->failures++;
- }
- }
-
-}
-
/**
* proc_reports_siimage - add siimage controller to proc
* @dev: PCI device
static unsigned int setup_mmio_siimage (struct pci_dev *dev, const char *name)
{
- unsigned long bar5 = pci_resource_start(dev, 5);
+ resource_size_t bar5 = pci_resource_start(dev, 5);
unsigned long barsize = pci_resource_len(dev, 5);
u8 tmpbyte = 0;
void __iomem *ioaddr;
static unsigned int __devinit init_chipset_siimage(struct pci_dev *dev, const char *name)
{
- u32 class_rev = 0;
- u8 tmpbyte = 0;
- u8 BA5_EN = 0;
+ u8 rev = dev->revision, tmpbyte = 0, BA5_EN = 0;
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
- class_rev &= 0xff;
- pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, (class_rev) ? 1 : 255);
+ pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, rev ? 1 : 255);
pci_read_config_byte(dev, 0x8A, &BA5_EN);
if ((BA5_EN & 0x01) || (pci_resource_start(dev, 5))) {
static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
{
- struct pci_dev *dev = hwif->pci_dev;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
void *addr = pci_get_drvdata(dev);
u8 ch = hwif->channel;
- hw_regs_t hw;
unsigned long base;
+ struct ide_io_ports *io_ports = &hwif->io_ports;
+
/*
* Fill in the basic HWIF bits
*/
* based I/O
*/
- memset(&hw, 0, sizeof(hw_regs_t));
+ memset(io_ports, 0, sizeof(*io_ports));
base = (unsigned long)addr;
if (ch)
* so we can't currently use it sanely since we want to
* use LBA48 mode.
*/
- hw.io_ports[IDE_DATA_OFFSET] = base;
- hw.io_ports[IDE_ERROR_OFFSET] = base + 1;
- hw.io_ports[IDE_NSECTOR_OFFSET] = base + 2;
- hw.io_ports[IDE_SECTOR_OFFSET] = base + 3;
- hw.io_ports[IDE_LCYL_OFFSET] = base + 4;
- hw.io_ports[IDE_HCYL_OFFSET] = base + 5;
- hw.io_ports[IDE_SELECT_OFFSET] = base + 6;
- hw.io_ports[IDE_STATUS_OFFSET] = base + 7;
- hw.io_ports[IDE_CONTROL_OFFSET] = base + 10;
-
- hw.io_ports[IDE_IRQ_OFFSET] = 0;
+ io_ports->data_addr = base;
+ io_ports->error_addr = base + 1;
+ io_ports->nsect_addr = base + 2;
+ io_ports->lbal_addr = base + 3;
+ io_ports->lbam_addr = base + 4;
+ io_ports->lbah_addr = base + 5;
+ io_ports->device_addr = base + 6;
+ io_ports->status_addr = base + 7;
+ io_ports->ctl_addr = base + 10;
if (pdev_is_sata(dev)) {
base = (unsigned long)addr;
hwif->sata_scr[SATA_STATUS_OFFSET] = base + 0x104;
hwif->sata_scr[SATA_ERROR_OFFSET] = base + 0x108;
hwif->sata_scr[SATA_CONTROL_OFFSET] = base + 0x100;
- hwif->sata_misc[SATA_MISC_OFFSET] = base + 0x140;
- hwif->sata_misc[SATA_PHY_OFFSET] = base + 0x144;
- hwif->sata_misc[SATA_IEN_OFFSET] = base + 0x148;
}
- hw.irq = hwif->pci_dev->irq;
+ hwif->irq = dev->irq;
- memcpy(&hwif->hw, &hw, sizeof(hw));
- memcpy(hwif->io_ports, hwif->hw.io_ports, sizeof(hwif->hw.io_ports));
-
- hwif->irq = hw.irq;
-
- base = (unsigned long) addr;
-
- hwif->dma_base = base + (ch ? 0x08 : 0x00);
+ hwif->dma_base = (unsigned long)addr + (ch ? 0x08 : 0x00);
hwif->mmio = 1;
}
const char *s = &drive->id->model[0];
unsigned len;
- if (!drive->present)
- return 0;
-
len = strnlen(s, sizeof(drive->id->model));
if ((len > 4) && (!memcmp(s, "ST", 2))) {
}
/**
- * siimage_fixup - post probe fixups
- * @hwif: interface to fix up
+ * sil_quirkproc - post probe fixups
+ * @drive: drive
*
* Called after drive probe we use this to decide whether the
* Seagate fixup must be applied. This used to be in init_iops but
* that can occur before we know what drives are present.
*/
-static void __devinit siimage_fixup(ide_hwif_t *hwif)
+static void __devinit sil_quirkproc(ide_drive_t *drive)
{
+ ide_hwif_t *hwif = drive->hwif;
+
/* Try and raise the rqsize */
- if (!is_sata(hwif) || !is_dev_seagate_sata(&hwif->drives[0]))
+ if (!is_sata(hwif) || !is_dev_seagate_sata(drive))
hwif->rqsize = 128;
}
static void __devinit init_iops_siimage(ide_hwif_t *hwif)
{
- struct pci_dev *dev = hwif->pci_dev;
- u32 class_rev = 0;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_rev);
- class_rev &= 0xff;
-
hwif->hwif_data = NULL;
/* Pessimal until we finish probing */
if (pci_get_drvdata(dev) == NULL)
return;
+
init_mmio_iops_siimage(hwif);
}
/**
- * ata66_siimage - check for 80 pin cable
+ * sil_cable_detect - cable detection
* @hwif: interface to check
*
* Check for the presence of an ATA66 capable cable on the
* interface.
*/
-static u8 __devinit ata66_siimage(ide_hwif_t *hwif)
+static u8 __devinit sil_cable_detect(ide_hwif_t *hwif)
{
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long addr = siimage_selreg(hwif, 0);
u8 ata66 = 0;
- if (pci_get_drvdata(hwif->pci_dev) == NULL)
- pci_read_config_byte(hwif->pci_dev, addr, &ata66);
+ if (pci_get_drvdata(dev) == NULL)
+ pci_read_config_byte(dev, addr, &ata66);
else
ata66 = hwif->INB(addr);
return (ata66 & 0x01) ? ATA_CBL_PATA80 : ATA_CBL_PATA40;
}
-/**
- * init_hwif_siimage - set up hwif structs
- * @hwif: interface to set up
- *
- * We do the basic set up of the interface structure. The SIIMAGE
- * requires several custom handlers so we override the default
- * ide DMA handlers appropriately
- */
-
-static void __devinit init_hwif_siimage(ide_hwif_t *hwif)
-{
- hwif->autodma = 0;
-
- hwif->resetproc = &siimage_reset;
- hwif->set_pio_mode = &sil_set_pio_mode;
- hwif->set_dma_mode = &sil_set_dma_mode;
- hwif->reset_poll = &siimage_reset_poll;
- hwif->pre_reset = &siimage_pre_reset;
- hwif->udma_filter = &sil_udma_filter;
-
- if(is_sata(hwif)) {
- static int first = 1;
-
- hwif->busproc = &siimage_busproc;
-
- if (first) {
- printk(KERN_INFO "siimage: For full SATA support you should use the libata sata_sil module.\n");
- first = 0;
- }
- }
-
- hwif->drives[0].autotune = hwif->drives[1].autotune = 1;
-
- if (hwif->dma_base == 0)
- return;
-
- hwif->ultra_mask = 0x7f;
- hwif->mwdma_mask = 0x07;
-
- if (!is_sata(hwif))
- hwif->atapi_dma = 1;
-
- hwif->ide_dma_check = &siimage_config_drive_for_dma;
-
- if (hwif->cbl != ATA_CBL_PATA40_SHORT)
- hwif->cbl = ata66_siimage(hwif);
+static const struct ide_port_ops sil_pata_port_ops = {
+ .set_pio_mode = sil_set_pio_mode,
+ .set_dma_mode = sil_set_dma_mode,
+ .quirkproc = sil_quirkproc,
+ .udma_filter = sil_pata_udma_filter,
+ .cable_detect = sil_cable_detect,
+};
- if (hwif->mmio) {
- hwif->ide_dma_test_irq = &siimage_mmio_ide_dma_test_irq;
- } else {
- hwif->ide_dma_test_irq = & siimage_io_ide_dma_test_irq;
- }
-
- /*
- * The BIOS often doesn't set up DMA on this controller
- * so we always do it.
- */
+static const struct ide_port_ops sil_sata_port_ops = {
+ .set_pio_mode = sil_set_pio_mode,
+ .set_dma_mode = sil_set_dma_mode,
+ .reset_poll = sil_sata_reset_poll,
+ .pre_reset = sil_sata_pre_reset,
+ .quirkproc = sil_quirkproc,
+ .udma_filter = sil_sata_udma_filter,
+ .cable_detect = sil_cable_detect,
+};
- hwif->autodma = 1;
- hwif->drives[0].autodma = hwif->autodma;
- hwif->drives[1].autodma = hwif->autodma;
-}
+static struct ide_dma_ops sil_dma_ops = {
+ .dma_test_irq = siimage_dma_test_irq,
+};
-#define DECLARE_SII_DEV(name_str) \
+#define DECLARE_SII_DEV(name_str, p_ops) \
{ \
.name = name_str, \
.init_chipset = init_chipset_siimage, \
.init_iops = init_iops_siimage, \
- .init_hwif = init_hwif_siimage, \
- .fixup = siimage_fixup, \
- .autodma = AUTODMA, \
- .bootable = ON_BOARD, \
+ .port_ops = p_ops, \
+ .dma_ops = &sil_dma_ops, \
.pio_mask = ATA_PIO4, \
+ .mwdma_mask = ATA_MWDMA2, \
+ .udma_mask = ATA_UDMA6, \
}
-static ide_pci_device_t siimage_chipsets[] __devinitdata = {
- /* 0 */ DECLARE_SII_DEV("SiI680"),
- /* 1 */ DECLARE_SII_DEV("SiI3112 Serial ATA"),
- /* 2 */ DECLARE_SII_DEV("Adaptec AAR-1210SA")
+static const struct ide_port_info siimage_chipsets[] __devinitdata = {
+ /* 0 */ DECLARE_SII_DEV("SiI680", &sil_pata_port_ops),
+ /* 1 */ DECLARE_SII_DEV("SiI3112 Serial ATA", &sil_sata_port_ops),
+ /* 2 */ DECLARE_SII_DEV("Adaptec AAR-1210SA", &sil_sata_port_ops)
};
/**
static int __devinit siimage_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- return ide_setup_pci_device(dev, &siimage_chipsets[id->driver_data]);
+ struct ide_port_info d;
+ u8 idx = id->driver_data;
+
+ d = siimage_chipsets[idx];
+
+ if (idx) {
+ static int first = 1;
+
+ if (first) {
+ printk(KERN_INFO "siimage: For full SATA support you "
+ "should use the libata sata_sil module.\n");
+ first = 0;
+ }
+
+ d.host_flags |= IDE_HFLAG_NO_ATAPI_DMA;
+ }
+
+ return ide_setup_pci_device(dev, &d);
}
-static struct pci_device_id siimage_pci_tbl[] = {
- { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_680, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+static const struct pci_device_id siimage_pci_tbl[] = {
+ { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), 0 },
#ifdef CONFIG_BLK_DEV_IDE_SATA
- { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1},
- { PCI_VENDOR_ID_CMD, PCI_DEVICE_ID_SII_1210SA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2},
+ { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_3112), 1 },
+ { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_1210SA), 2 },
#endif
{ 0, },
};