hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ide: handle IDE_HFLAG[_FORCE]_LEGACY_IRQS in ide_pci_init_{one,two}() 

Move handling of IDE_HFLAG[_FORCE]_LEGACY_IRQS from ide_init_port()
to ide_pci_init_{one,two}().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-03-24 23:22:49 +01:00
parent 1b166ae7bb
commit 80d15a607a
2 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/ide/ide-probe.c
View File

@ -1183,10 +1183,6 @@ static void ide_init_port(ide_hwif_t *hwif, unsigned int port,
if (d->init_iops)
d->init_iops(hwif);
if ((!hwif->irq && (d->host_flags & IDE_HFLAG_LEGACY_IRQS)) ||
(d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS))
hwif->irq = port ? 15 : 14;
/* ->host_flags may be set by ->init_iops (or even earlier...) */
hwif->host_flags |= d->host_flags;
hwif->pio_mask = d->pio_mask;

12
drivers/ide/setup-pci.c
View File

@ -570,6 +570,12 @@ int ide_pci_init_one(struct pci_dev *dev, const struct ide_port_info *d,
/* fixup IRQ */
hw[1].irq = hw[0].irq = ret;
if ((ret == 0 && (d->host_flags & IDE_HFLAG_LEGACY_IRQS)) ||
(d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS)) {
hw[0].irq = 14;
hw[1].irq = 15;
}
ret = ide_host_register(host, d, hws);
if (ret)
ide_host_free(host);
@ -620,6 +626,12 @@ int ide_pci_init_two(struct pci_dev *dev1, struct pci_dev *dev2,
/* fixup IRQ */
hw[i*2 + 1].irq = hw[i*2].irq = ret;
if ((ret == 0 && (d->host_flags & IDE_HFLAG_LEGACY_IRQS)) ||
(d->host_flags & IDE_HFLAG_FORCE_LEGACY_IRQS)) {
hw[i*2].irq = 14;
hw[i*2 + 1].irq = 15;
}
}
ret = ide_host_register(host, d, hws);