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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-19 00:30:10 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-19 00:30:10 +0200
commit1c51361a9867021dd7444b56d87834003d4ca67d (patch)
tree2b14e5a4d85b9d46571c5839bbcce6f90be8b616 /drivers/ide/setup-pci.c
parented67b92385a5afddc98d5ff0894b2854c4a54dac (diff)
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.c3
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;