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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-18 00:46:35 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-18 00:46:35 +0200
commitdfd87842a97e848cb5d62a5249d3f479c5f92c4b (patch)
treebb02496c9cd49a7b864642ee9d0186be0c1f85b6 /drivers/ide
parente4079df0c273719f539aaa7cc19ed17c9a5b0aba (diff)
downloadlinux-dfd87842a97e848cb5d62a5249d3f479c5f92c4b.tar.bz2
ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers
Do explicit port setup in legacy VLB host drivers instead of depending on init_ide_data(). This way hwif->io_ports[] and hwif->irq are always correctly set regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
-rw-r--r--drivers/ide/legacy/ali14xx.c12
-rw-r--r--drivers/ide/legacy/dtc2278.c12
-rw-r--r--drivers/ide/legacy/ht6560b.c12
-rw-r--r--drivers/ide/legacy/ide-4drives.c10
-rw-r--r--drivers/ide/legacy/qd65xx.c19
-rw-r--r--drivers/ide/legacy/umc8672.c12
6 files changed, 72 insertions, 5 deletions
diff --git a/drivers/ide/legacy/ali14xx.c b/drivers/ide/legacy/ali14xx.c
index d4d1a6bea599..bc8b1f8de614 100644
--- a/drivers/ide/legacy/ali14xx.c
+++ b/drivers/ide/legacy/ali14xx.c
@@ -200,6 +200,7 @@ static const struct ide_port_info ali14xx_port_info = {
static int __init ali14xx_probe(void)
{
static u8 idx[4] = { 0, 1, 0xff, 0xff };
+ hw_regs_t hw[2];
printk(KERN_DEBUG "ali14xx: base=0x%03x, regOn=0x%02x.\n",
basePort, regOn);
@@ -210,6 +211,17 @@ static int __init ali14xx_probe(void)
return 1;
}
+ memset(&hw, 0, sizeof(hw));
+
+ ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+ hw[0].irq = 14;
+
+ ide_std_init_ports(&hw[1], 0x170, 0x376);
+ hw[1].irq = 15;
+
+ ide_init_port_hw(&ide_hwifs[0], &hw[0]);
+ ide_init_port_hw(&ide_hwifs[1], &hw[1]);
+
ide_hwifs[0].set_pio_mode = &ali14xx_set_pio_mode;
ide_hwifs[1].set_pio_mode = &ali14xx_set_pio_mode;
diff --git a/drivers/ide/legacy/dtc2278.c b/drivers/ide/legacy/dtc2278.c
index 73396f70f2b7..5f69cd2ea6f7 100644
--- a/drivers/ide/legacy/dtc2278.c
+++ b/drivers/ide/legacy/dtc2278.c
@@ -103,6 +103,7 @@ static int __init dtc2278_probe(void)
unsigned long flags;
ide_hwif_t *hwif, *mate;
static u8 idx[4] = { 0, 1, 0xff, 0xff };
+ hw_regs_t hw[2];
hwif = &ide_hwifs[0];
mate = &ide_hwifs[1];
@@ -128,6 +129,17 @@ static int __init dtc2278_probe(void)
#endif
local_irq_restore(flags);
+ memset(&hw, 0, sizeof(hw));
+
+ ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+ hw[0].irq = 14;
+
+ ide_std_init_ports(&hw[1], 0x170, 0x376);
+ hw[1].irq = 15;
+
+ ide_init_port_hw(hwif, &hw[0]);
+ ide_init_port_hw(mate, &hw[1]);
+
hwif->set_pio_mode = &dtc2278_set_pio_mode;
ide_device_add(idx, &dtc2278_port_info);
diff --git a/drivers/ide/legacy/ht6560b.c b/drivers/ide/legacy/ht6560b.c
index 314e6c6aeb6c..88fe9070c9c3 100644
--- a/drivers/ide/legacy/ht6560b.c
+++ b/drivers/ide/legacy/ht6560b.c
@@ -340,6 +340,7 @@ static int __init ht6560b_init(void)
{
ide_hwif_t *hwif, *mate;
static u8 idx[4] = { 0, 1, 0xff, 0xff };
+ hw_regs_t hw[2];
if (probe_ht6560b == 0)
return -ENODEV;
@@ -358,6 +359,17 @@ static int __init ht6560b_init(void)
goto release_region;
}
+ memset(&hw, 0, sizeof(hw));
+
+ ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+ hw[0].irq = 14;
+
+ ide_std_init_ports(&hw[1], 0x170, 0x376);
+ hw[1].irq = 15;
+
+ ide_init_port_hw(hwif, &hw[0]);
+ ide_init_port_hw(mate, &hw[1]);
+
hwif->selectproc = &ht6560b_selectproc;
hwif->set_pio_mode = &ht6560b_set_pio_mode;
diff --git a/drivers/ide/legacy/ide-4drives.c b/drivers/ide/legacy/ide-4drives.c
index 5aa7e93cfd31..ecd7f3553554 100644
--- a/drivers/ide/legacy/ide-4drives.c
+++ b/drivers/ide/legacy/ide-4drives.c
@@ -13,6 +13,7 @@ static int __init ide_4drives_init(void)
{
ide_hwif_t *hwif, *mate;
u8 idx[4] = { 0, 1, 0xff, 0xff };
+ hw_regs_t hw;
if (probe_4drives == 0)
return -ENODEV;
@@ -20,11 +21,14 @@ static int __init ide_4drives_init(void)
hwif = &ide_hwifs[0];
mate = &ide_hwifs[1];
- memcpy(mate->io_ports, hwif->io_ports, sizeof(hwif->io_ports));
+ memset(&hw, 0, sizeof(hw));
- mate->irq = hwif->irq;
+ ide_std_init_ports(&hw, 0x1f0, 0x3f6);
+ hw.irq = 14;
+ hw.chipset = ide_4drives;
- mate->chipset = hwif->chipset = ide_4drives;
+ ide_init_port_hw(hwif, &hw);
+ ide_init_port_hw(mate, &hw);
mate->drives[0].select.all ^= 0x20;
mate->drives[1].select.all ^= 0x20;
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c
index 2f4f47ad602f..7016bdf4fcc1 100644
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -352,9 +352,9 @@ static const struct ide_port_info qd65xx_port_info __initdata = {
static int __init qd_probe(int base)
{
ide_hwif_t *hwif;
+ u8 config, unit;
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
- u8 config;
- u8 unit;
+ hw_regs_t hw[2];
config = inb(QD_CONFIG_PORT);
@@ -363,6 +363,14 @@ static int __init qd_probe(int base)
unit = ! (config & QD_CONFIG_IDE_BASEPORT);
+ memset(&hw, 0, sizeof(hw));
+
+ ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+ hw[0].irq = 14;
+
+ ide_std_init_ports(&hw[1], 0x170, 0x376);
+ hw[1].irq = 15;
+
if ((config & 0xf0) == QD_CONFIG_QD6500) {
if (qd_testreg(base)) return 1; /* bad register */
@@ -379,6 +387,8 @@ static int __init qd_probe(int base)
return 1;
}
+ ide_init_port_hw(hwif, &hw[unit]);
+
qd_setup(hwif, base, config);
hwif->port_init_devs = qd6500_port_init_devs;
@@ -416,6 +426,8 @@ static int __init qd_probe(int base)
printk(KERN_INFO "%s: qd6580: single IDE board\n",
hwif->name);
+ ide_init_port_hw(hwif, &hw[unit]);
+
qd_setup(hwif, base, config | (control << 8));
hwif->port_init_devs = qd6580_port_init_devs;
@@ -435,6 +447,9 @@ static int __init qd_probe(int base)
printk(KERN_INFO "%s&%s: qd6580: dual IDE board\n",
hwif->name, mate->name);
+ ide_init_port_hw(hwif, &hw[0]);
+ ide_init_port_hw(mate, &hw[1]);
+
qd_setup(hwif, base, config | (control << 8));
hwif->port_init_devs = qd6580_port_init_devs;
diff --git a/drivers/ide/legacy/umc8672.c b/drivers/ide/legacy/umc8672.c
index 5696ba026005..bc1944811b99 100644
--- a/drivers/ide/legacy/umc8672.c
+++ b/drivers/ide/legacy/umc8672.c
@@ -130,6 +130,7 @@ static int __init umc8672_probe(void)
{
unsigned long flags;
static u8 idx[4] = { 0, 1, 0xff, 0xff };
+ hw_regs_t hw[2];
if (!request_region(0x108, 2, "umc8672")) {
printk(KERN_ERR "umc8672: ports 0x108-0x109 already in use.\n");
@@ -148,6 +149,17 @@ static int __init umc8672_probe(void)
umc_set_speeds (current_speeds);
local_irq_restore(flags);
+ memset(&hw, 0, sizeof(hw));
+
+ ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
+ hw[0].irq = 14;
+
+ ide_std_init_ports(&hw[1], 0x170, 0x376);
+ hw[1].irq = 15;
+
+ ide_init_port_hw(&ide_hwifs[0], &hw[0]);
+ ide_init_port_hw(&ide_hwifs[1], &hw[1]);
+
ide_hwifs[0].set_pio_mode = &umc_set_pio_mode;
ide_hwifs[1].set_pio_mode = &umc_set_pio_mode;