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PCI: tango: Add MSI controller support
authorMarc Gonzalez <marc_gonzalez@sigmadesigns.com>
Tue, 26 Sep 2017 10:27:39 +0000 (12:27 +0200)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 5 Oct 2017 20:52:35 +0000 (15:52 -0500)
commitd76bdce394bf48140cbb33b07509c32df1cef8e7
treef2ee013ddbae88d1b2d9482f78ff7053ebeae2fbtree | snapshot
parent1e61a57cac560844580ab532a4e2f5061ef77039commit | diff
PCI: tango: Add MSI controller support

Add support for the MSI controller in Tango, which supports 256
message-signaled interrupts and a single doorbell address.

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/host/pcie-tango.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git