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path: root/drivers/ide/pci
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Diffstat (limited to 'drivers/ide/pci')
-rw-r--r--drivers/ide/pci/ns87415.c50
-rw-r--r--drivers/ide/pci/scc_pata.c29
-rw-r--r--drivers/ide/pci/sgiioc4.c18
3 files changed, 60 insertions, 37 deletions
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index 02fd3a877afa..5cd2b32ff0ef 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -104,7 +104,22 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
}
}
-static void __devinit superio_ide_init_iops (struct hwif_s *hwif)
+static const struct ide_tp_ops superio_tp_ops = {
+ .exec_command = ide_exec_command,
+ .read_status = superio_read_status,
+ .read_altstatus = ide_read_altstatus,
+ .read_sff_dma_status = superio_read_sff_dma_status,
+
+ .set_irq = ide_set_irq,
+
+ .tf_load = ide_tf_load,
+ .tf_read = superio_tf_read,
+
+ .input_data = ide_input_data,
+ .output_data = ide_output_data,
+};
+
+static void __devinit superio_init_iops(struct hwif_s *hwif)
{
struct pci_dev *pdev = to_pci_dev(hwif->dev);
u32 dma_stat;
@@ -115,21 +130,6 @@ static void __devinit superio_ide_init_iops (struct hwif_s *hwif)
/* Clear error/interrupt, enable dma */
tmp = superio_ide_inb(dma_stat);
outb(tmp | 0x66, dma_stat);
-
- hwif->read_status = superio_read_status;
- hwif->read_sff_dma_status = superio_read_sff_dma_status;
-
- hwif->tf_read = superio_tf_read;
-
-}
-
-static void __devinit init_iops_ns87415(ide_hwif_t *hwif)
-{
- struct pci_dev *dev = to_pci_dev(hwif->dev);
-
- if (PCI_SLOT(dev->devfn) == 0xE)
- /* Built-in - assume it's under superio. */
- superio_ide_init_iops(hwif);
}
#endif
@@ -195,7 +195,7 @@ static int ns87415_dma_end(ide_drive_t *drive)
u8 dma_stat = 0, dma_cmd = 0;
drive->waiting_for_dma = 0;
- dma_stat = hwif->read_sff_dma_status(hwif);
+ dma_stat = hwif->tp_ops->read_sff_dma_status(hwif);
/* get DMA command mode */
dma_cmd = inb(hwif->dma_base + ATA_DMA_CMD);
/* stop DMA */
@@ -271,7 +271,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
outb(8, hwif->io_ports.ctl_addr);
do {
udelay(50);
- stat = hwif->read_status(hwif);
+ stat = hwif->tp_ops->read_status(hwif);
if (stat == 0xff)
break;
} while ((stat & BUSY_STAT) && --timeout);
@@ -306,9 +306,6 @@ static const struct ide_dma_ops ns87415_dma_ops = {
static const struct ide_port_info ns87415_chipset __devinitdata = {
.name = "NS87415",
-#ifdef CONFIG_SUPERIO
- .init_iops = init_iops_ns87415,
-#endif
.init_hwif = init_hwif_ns87415,
.port_ops = &ns87415_port_ops,
.dma_ops = &ns87415_dma_ops,
@@ -318,7 +315,16 @@ static const struct ide_port_info ns87415_chipset __devinitdata = {
static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
- return ide_setup_pci_device(dev, &ns87415_chipset);
+ struct ide_port_info d = ns87415_chipset;
+
+#ifdef CONFIG_SUPERIO
+ if (PCI_SLOT(dev->devfn) == 0xE) {
+ /* Built-in - assume it's under superio. */
+ d.init_iops = superio_init_iops;
+ d.tp_ops = &superio_tp_ops;
+ }
+#endif
+ return ide_setup_pci_device(dev, &d);
}
static const struct pci_device_id ns87415_pci_tbl[] = {
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 38765d9b0314..5b1a0e950dfd 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -808,19 +808,6 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
ide_set_hwifdata(hwif, ports);
- hwif->exec_command = scc_exec_command;
- hwif->read_status = scc_read_status;
- hwif->read_altstatus = scc_read_altstatus;
- hwif->read_sff_dma_status = scc_read_sff_dma_status;
-
- hwif->set_irq = scc_set_irq;
-
- hwif->tf_load = scc_tf_load;
- hwif->tf_read = scc_tf_read;
-
- hwif->input_data = scc_input_data;
- hwif->output_data = scc_output_data;
-
hwif->dma_base = dma_base;
hwif->config_data = ports->ctl;
}
@@ -872,6 +859,21 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif)
hwif->ultra_mask = ATA_UDMA5; /* 100MHz */
}
+static const struct ide_tp_ops scc_tp_ops = {
+ .exec_command = scc_exec_command,
+ .read_status = scc_read_status,
+ .read_altstatus = scc_read_altstatus,
+ .read_sff_dma_status = scc_read_sff_dma_status,
+
+ .set_irq = scc_set_irq,
+
+ .tf_load = scc_tf_load,
+ .tf_read = scc_tf_read,
+
+ .input_data = scc_input_data,
+ .output_data = scc_output_data,
+};
+
static const struct ide_port_ops scc_port_ops = {
.set_pio_mode = scc_set_pio_mode,
.set_dma_mode = scc_set_dma_mode,
@@ -895,6 +897,7 @@ static const struct ide_dma_ops scc_dma_ops = {
.name = name_str, \
.init_iops = init_iops_scc, \
.init_hwif = init_hwif_scc, \
+ .tp_ops = &scc_tp_ops, \
.port_ops = &scc_port_ops, \
.dma_ops = &scc_dma_ops, \
.host_flags = IDE_HFLAG_SINGLE, \
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 86f7c4901837..5598bd5936d9 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -550,6 +550,21 @@ static int sgiioc4_dma_setup(ide_drive_t *drive)
return 0;
}
+static const struct ide_tp_ops sgiioc4_tp_ops = {
+ .exec_command = ide_exec_command,
+ .read_status = sgiioc4_read_status,
+ .read_altstatus = ide_read_altstatus,
+ .read_sff_dma_status = ide_read_sff_dma_status,
+
+ .set_irq = ide_set_irq,
+
+ .tf_load = ide_tf_load,
+ .tf_read = ide_tf_read,
+
+ .input_data = ide_input_data,
+ .output_data = ide_output_data,
+};
+
static const struct ide_port_ops sgiioc4_port_ops = {
.set_dma_mode = sgiioc4_set_dma_mode,
/* reset DMA engine, clear IRQs */
@@ -572,6 +587,7 @@ static const struct ide_port_info sgiioc4_port_info __devinitdata = {
.name = DRV_NAME,
.chipset = ide_pci,
.init_dma = ide_dma_sgiioc4,
+ .tp_ops = &sgiioc4_tp_ops,
.port_ops = &sgiioc4_port_ops,
.dma_ops = &sgiioc4_dma_ops,
.host_flags = IDE_HFLAG_MMIO,
@@ -626,8 +642,6 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
/* Initializing chipset IRQ Registers */
writel(0x03, (void __iomem *)(irqport + IOC4_INTR_SET * 4));
- hwif->read_status = sgiioc4_read_status;
-
idx[0] = hwif->index;
if (ide_device_add(idx, &d, hws))