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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:10 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-19 00:30:10 +0200 |
| commit | 1c51361a9867021dd7444b56d87834003d4ca67d (patch) | |
| tree | 2b14e5a4d85b9d46571c5839bbcce6f90be8b616 /drivers/ide/setup-pci.c | |
| parent | ed67b92385a5afddc98d5ff0894b2854c4a54dac (diff) | |
| download | lwn-1c51361a9867021dd7444b56d87834003d4ca67d.tar.gz lwn-1c51361a9867021dd7444b56d87834003d4ca67d.zip | |
ide: add IDE_HFLAG_SERIALIZE host flag
Add IDE_HFLAG_SERIALIZE host flag to tell ide_pci_setup_ports() to set
hwif/mate->serialized and convert aec62xx, cs5530 and sc1200 host drivers
to use it.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/setup-pci.c')
| -rw-r--r-- | drivers/ide/setup-pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c index 1da9935ba948..aae4806f0603 100644 --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -565,6 +565,9 @@ void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, a hwif->host_flags = d->host_flags; hwif->pio_mask = d->pio_mask; + if ((d->host_flags & IDE_HFLAG_SERIALIZE) && hwif->mate) + hwif->mate->serialized = hwif->serialized = 1; + if (hwif->dma_base) { hwif->swdma_mask = d->swdma_mask; hwif->mwdma_mask = d->mwdma_mask; |