ide: add ->fixup method to ide_hwif_t
* Add ->fixup method to ide_hwif_t.
* Set hwif->fixup in ide_pci_setup_ports() to d->fixup.
* Use hwif->fixup in probe_hwif().
* Use probe_hwif_init() instead of probe_hwif_init_with_fixup() in
ide_setup_pci_device().
* Add 'fixup' argument to ide_register_hw() and use it to set hwif->fixup,
update all ide_register_hw() users accordingly.
* Convert ide-cs/delkin_cb host drivers to use ide_register_hw().
* Restore hwif->fixup in ide_hwif_restore().
* Remove ide_register_hw_with_fixup(), probe_hwif_init_with_fixup()
and 'fixup' argument from probe_hwif().
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/arm/bast-ide.c b/drivers/ide/arm/bast-ide.c
index f7449d0..48db616 100644
--- a/drivers/ide/arm/bast-ide.c
+++ b/drivers/ide/arm/bast-ide.c
@@ -45,7 +45,7 @@
hw.io_ports[IDE_CONTROL_OFFSET] = aux + (6 * 0x20);
hw.irq = irq;
- ide_register_hw(&hw, 0, hwif);
+ ide_register_hw(&hw, NULL, 0, hwif);
return 0;
}
diff --git a/drivers/ide/arm/ide_arm.c b/drivers/ide/arm/ide_arm.c
index bce2bec..8957cba 100644
--- a/drivers/ide/arm/ide_arm.c
+++ b/drivers/ide/arm/ide_arm.c
@@ -31,5 +31,5 @@
memset(&hw, 0, sizeof(hw));
ide_std_init_ports(&hw, IDE_ARM_IO, IDE_ARM_IO + 0x206);
hw.irq = IDE_ARM_IRQ;
- ide_register_hw(&hw, 1, NULL);
+ ide_register_hw(&hw, NULL, 1, NULL);
}
diff --git a/drivers/ide/cris/ide-cris.c b/drivers/ide/cris/ide-cris.c
index 9a96a10..ff20377 100644
--- a/drivers/ide/cris/ide-cris.c
+++ b/drivers/ide/cris/ide-cris.c
@@ -782,7 +782,7 @@
ide_offsets,
0, 0, cris_ide_ack_intr,
ide_default_irq(0));
- ide_register_hw(&hw, 1, &hwif);
+ ide_register_hw(&hw, NULL, 1, &hwif);
hwif->mmio = 1;
hwif->chipset = ide_etrax100;
hwif->set_pio_mode = &cris_set_pio_mode;
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 6d26ad7..37b9174 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -101,7 +101,7 @@
hw_setup(&hw);
/* register if */
- idx = ide_register_hw(&hw, 1, &hwif);
+ idx = ide_register_hw(&hw, NULL, 1, &hwif);
if (idx == -1) {
printk(KERN_ERR "ide-h8300: IDE I/F register failed\n");
return;
diff --git a/drivers/ide/ide-pnp.c b/drivers/ide/ide-pnp.c
index 2b8009c..2afaa87 100644
--- a/drivers/ide/ide-pnp.c
+++ b/drivers/ide/ide-pnp.c
@@ -42,7 +42,7 @@
hw.irq = pnp_irq(dev, 0);
hw.dma = NO_DMA;
- index = ide_register_hw(&hw, 1, &hwif);
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
if (index != -1) {
printk(KERN_INFO "ide%d: generic PnP IDE interface\n", index);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 5491748..c6ba439 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -717,7 +717,7 @@
* This routine only knows how to look for drive units 0 and 1
* on an interface, so any setting of MAX_DRIVES > 2 won't work here.
*/
-static void probe_hwif(ide_hwif_t *hwif, void (*fixup)(ide_hwif_t *hwif))
+static void probe_hwif(ide_hwif_t *hwif)
{
unsigned long flags;
unsigned int irqd;
@@ -819,8 +819,8 @@
return;
}
- if (fixup)
- fixup(hwif);
+ if (hwif->fixup)
+ hwif->fixup(hwif);
for (unit = 0; unit < MAX_DRIVES; ++unit) {
ide_drive_t *drive = &hwif->drives[unit];
@@ -861,9 +861,9 @@
static int hwif_init(ide_hwif_t *hwif);
static void hwif_register_devices(ide_hwif_t *hwif);
-int probe_hwif_init_with_fixup(ide_hwif_t *hwif, void (*fixup)(ide_hwif_t *hwif))
+int probe_hwif_init(ide_hwif_t *hwif)
{
- probe_hwif(hwif, fixup);
+ probe_hwif(hwif);
if (!hwif_init(hwif)) {
printk(KERN_INFO "%s: failed to initialize IDE interface\n",
@@ -877,11 +877,6 @@
return 0;
}
-int probe_hwif_init(ide_hwif_t *hwif)
-{
- return probe_hwif_init_with_fixup(hwif, NULL);
-}
-
EXPORT_SYMBOL(probe_hwif_init);
#if MAX_HWIFS > 1
@@ -1394,7 +1389,7 @@
for (index = 0; index < MAX_HWIFS; ++index)
if (probe[index])
- probe_hwif(&ide_hwifs[index], NULL);
+ probe_hwif(&ide_hwifs[index]);
for (index = 0; index < MAX_HWIFS; ++index)
if (probe[index])
hwif_init(&ide_hwifs[index]);
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 961e6c8..35f24b9 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -391,6 +391,8 @@
hwif->cds = tmp_hwif->cds;
#endif
+ hwif->fixup = tmp_hwif->fixup;
+
hwif->set_pio_mode = tmp_hwif->set_pio_mode;
hwif->set_dma_mode = tmp_hwif->set_dma_mode;
hwif->mdma_filter = tmp_hwif->mdma_filter;
@@ -660,11 +662,11 @@
}
/**
- * ide_register_hw_with_fixup - register IDE interface
+ * ide_register_hw - register IDE interface
* @hw: hardware registers
+ * @fixup: fixup function
* @initializing: set while initializing built-in drivers
* @hwifp: pointer to returned hwif
- * @fixup: fixup function
*
* Register an IDE interface, specifying exactly the registers etc.
* Set init=1 iff calling before probes have taken place.
@@ -672,9 +674,8 @@
* Returns -1 on error.
*/
-int ide_register_hw_with_fixup(hw_regs_t *hw, int initializing,
- ide_hwif_t **hwifp,
- void(*fixup)(ide_hwif_t *hwif))
+int ide_register_hw(hw_regs_t *hw, void (*fixup)(ide_hwif_t *),
+ int initializing, ide_hwif_t **hwifp)
{
int index, retry = 1;
ide_hwif_t *hwif;
@@ -710,11 +711,12 @@
memcpy(hwif->io_ports, hwif->hw.io_ports, sizeof(hwif->hw.io_ports));
hwif->irq = hw->irq;
hwif->noprobe = 0;
+ hwif->fixup = fixup;
hwif->chipset = hw->chipset;
hwif->gendev.parent = hw->dev;
if (!initializing) {
- probe_hwif_init_with_fixup(hwif, fixup);
+ probe_hwif_init(hwif);
ide_proc_register_port(hwif);
}
@@ -724,13 +726,6 @@
return (initializing || hwif->present) ? index : -1;
}
-EXPORT_SYMBOL(ide_register_hw_with_fixup);
-
-int ide_register_hw(hw_regs_t *hw, int initializing, ide_hwif_t **hwifp)
-{
- return ide_register_hw_with_fixup(hw, initializing, hwifp, NULL);
-}
-
EXPORT_SYMBOL(ide_register_hw);
/*
@@ -1046,7 +1041,7 @@
ide_init_hwif_ports(&hw, (unsigned long) args[0],
(unsigned long) args[1], NULL);
hw.irq = args[2];
- if (ide_register_hw(&hw, 0, NULL) == -1)
+ if (ide_register_hw(&hw, NULL, 0, NULL) == -1)
return -EIO;
return 0;
}
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c
index 101aee1..4a0be25 100644
--- a/drivers/ide/legacy/buddha.c
+++ b/drivers/ide/legacy/buddha.c
@@ -212,8 +212,8 @@
// xsurf_iops,
IRQ_AMIGA_PORTS);
}
-
- index = ide_register_hw(&hw, 1, &hwif);
+
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
if (index != -1) {
hwif->mmio = 1;
printk("ide%d: ", index);
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index f0829b8..7d7936f 100644
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -72,7 +72,7 @@
0, 0, NULL,
// falconide_iops,
IRQ_MFP_IDE);
- index = ide_register_hw(&hw, 1, NULL);
+ index = ide_register_hw(&hw, NULL, 1, NULL);
if (index != -1)
printk("ide%d: Falcon IDE interface\n", index);
diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index 0830a02..53331ee 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -165,7 +165,7 @@
// &gayle_iops,
IRQ_AMIGA_PORTS);
- index = ide_register_hw(&hw, 1, &hwif);
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
if (index != -1) {
hwif->mmio = 1;
switch (i) {
diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c
index e8e360c..03715c0 100644
--- a/drivers/ide/legacy/ide-cs.c
+++ b/drivers/ide/legacy/ide-cs.c
@@ -153,7 +153,7 @@
hw.irq = irq;
hw.chipset = ide_pci;
hw.dev = &handle->dev;
- return ide_register_hw_with_fixup(&hw, 0, NULL, ide_undecoded_slave);
+ return ide_register_hw(&hw, &ide_undecoded_slave, 0, NULL);
}
/*======================================================================
diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c
index b557c45..e87cd2f 100644
--- a/drivers/ide/legacy/macide.c
+++ b/drivers/ide/legacy/macide.c
@@ -93,21 +93,21 @@
0, 0, macide_ack_intr,
// quadra_ide_iops,
IRQ_NUBUS_F);
- index = ide_register_hw(&hw, 1, &hwif);
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
break;
case MAC_IDE_PB:
ide_setup_ports(&hw, IDE_BASE, macide_offsets,
0, 0, macide_ack_intr,
// macide_pb_iops,
IRQ_NUBUS_C);
- index = ide_register_hw(&hw, 1, &hwif);
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
break;
case MAC_IDE_BABOON:
ide_setup_ports(&hw, BABOON_BASE, macide_offsets,
0, 0, NULL,
// macide_baboon_iops,
IRQ_BABOON_1);
- index = ide_register_hw(&hw, 1, &hwif);
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
if (index == -1) break;
if (macintosh_config->ident == MAC_MODEL_PB190) {
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index e628a98..a530d6d 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -142,7 +142,7 @@
0, NULL,
// m68kide_iops,
q40ide_default_irq(pcide_bases[i]));
- index = ide_register_hw(&hw, 1, &hwif);
+ index = ide_register_hw(&hw, NULL, 1, &hwif);
// **FIXME**
if (index != -1)
hwif->mmio = 1;
diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index 46f4a88..8382908 100644
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -80,7 +80,7 @@
hw.irq = dev->irq;
hw.chipset = ide_pci; /* this enables IRQ sharing */
- rc = ide_register_hw_with_fixup(&hw, 0, &hwif, ide_undecoded_slave);
+ rc = ide_register_hw(&hw, &ide_undecoded_slave, 0, &hwif);
if (rc < 0) {
printk(KERN_ERR "delkin_cb: ide_register_hw failed (%d)\n", rc);
pci_disable_device(dev);
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index d62b225..4e9de20 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -567,6 +567,8 @@
(d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS))
hwif->irq = port ? 15 : 14;
+ hwif->fixup = d->fixup;
+
hwif->host_flags = d->host_flags;
hwif->pio_mask = d->pio_mask;
@@ -692,9 +694,9 @@
mate = &ide_hwifs[index_list.b.high];
if (hwif)
- probe_hwif_init_with_fixup(hwif, d->fixup);
+ probe_hwif_init(hwif);
if (mate)
- probe_hwif_init_with_fixup(mate, d->fixup);
+ probe_hwif_init(mate);
if (hwif)
ide_proc_register_port(hwif);
diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c
index c803d2b..48d647a 100644
--- a/drivers/macintosh/mediabay.c
+++ b/drivers/macintosh/mediabay.c
@@ -563,7 +563,7 @@
ide_init_hwif_ports(&hw, (unsigned long) bay->cd_base, (unsigned long) 0, NULL);
hw.irq = bay->cd_irq;
hw.chipset = ide_pmac;
- bay->cd_index = ide_register_hw(&hw, 0, NULL);
+ bay->cd_index = ide_register_hw(&hw, NULL, 0, NULL);
pmu_resume();
}
if (bay->cd_index == -1) {
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 258a15c..831b9cc 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -223,12 +223,8 @@
struct device *dev;
} hw_regs_t;
-/*
- * Register new hardware with ide
- */
-int ide_register_hw(hw_regs_t *, int, struct hwif_s **);
-int ide_register_hw_with_fixup(hw_regs_t *, int, struct hwif_s **,
- void (*)(struct hwif_s *));
+int ide_register_hw(hw_regs_t *, void (*)(struct hwif_s *), int,
+ struct hwif_s **);
/*
* Set up hw_regs_t structure before calling ide_register_hw (optional)
@@ -727,6 +723,8 @@
u8 (*mdma_filter)(ide_drive_t *);
u8 (*udma_filter)(ide_drive_t *);
+ void (*fixup)(struct hwif_s *);
+
void (*ata_input_data)(ide_drive_t *, void *, u32);
void (*ata_output_data)(ide_drive_t *, void *, u32);
@@ -1380,7 +1378,6 @@
void ide_undecoded_slave(ide_hwif_t *);
-int probe_hwif_init_with_fixup(ide_hwif_t *, void (*)(ide_hwif_t *));
extern int probe_hwif_init(ide_hwif_t *);
static inline void *ide_get_hwifdata (ide_hwif_t * hwif)