diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:35 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:35 +0200 |
| commit | dfd87842a97e848cb5d62a5249d3f479c5f92c4b (patch) | |
| tree | bb02496c9cd49a7b864642ee9d0186be0c1f85b6 /drivers/ide/legacy/qd65xx.c | |
| parent | e4079df0c273719f539aaa7cc19ed17c9a5b0aba (diff) | |
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/legacy/qd65xx.c')
| -rw-r--r-- | drivers/ide/legacy/qd65xx.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c index 2f4f47ad602..7016bdf4fcc 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; |