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(parent: 0d7614f) | patch
PCI: Use dev->irq instead of dev->pin to enable non MSI/INTx interrupt
authorShengzhou Liu <Shengzhou.Liu@freescale.com>
Wed, 18 Jul 2012 06:06:54 +0000 (14:06 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Fri, 7 Sep 2012 21:40:31 +0000 (15:40 -0600)
commite237d83fdf0313d26af46f41b69b3b87d62669c0
treee7ba6db54a2d3f65d5330722dc1f30c343acd3c8tree | snapshot
parent0d7614f09c1ebdbaa1599a5aba7593f147bf96eecommit | diff
PCI: Use dev->irq instead of dev->pin to enable non MSI/INTx interrupt

On some platforms, root port has neither MSI/MSI-X nor INTx interrupt
generated in RC mode. In this case, we have to use other interrupt, e.g.,
system shared interrupt, for port service IRQ to have AER, Hot-plug, etc.,
services work.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/pcie/portdrv_core.c diff | blob | blame | history
Linux kernel - Deliverables
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