diff options
| author | Daniel Axtens <dja@axtens.net> | 2015-04-14 14:28:02 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-06-02 11:47:44 +1000 |
| commit | 14f95acda2f3238f3470beea0ddbf78081b3268d (patch) | |
| tree | d18c5e96bd8b7ff3b970c3b6f0e5ae3f28ea10ec /arch/powerpc/sysdev | |
| parent | 83922966973e19a48b6e59f9fa1259aa790a33c1 (diff) | |
powerpc/mpic_u3msi: Move MSI-related ops to pci_controller_ops
Move the u3 MPIC msi subsystem to use the pci_controller_ops structure
rather than ppc_md for MSI related PCI controller operations.
As with fsl_msi, operations are plugged in at the subsys level, after
controller creation. Again, we iterate over all controllers and
populate them with the MSI ops.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/mpic_u3msi.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index b2cef1809389..fc46ef3b816e 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -181,6 +181,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) int mpic_u3msi_init(struct mpic *mpic) { int rc; + struct pci_controller *phb; rc = mpic_msi_init_allocator(mpic); if (rc) { @@ -193,9 +194,11 @@ int mpic_u3msi_init(struct mpic *mpic) BUG_ON(msi_mpic); msi_mpic = mpic; - WARN_ON(ppc_md.setup_msi_irqs); - ppc_md.setup_msi_irqs = u3msi_setup_msi_irqs; - ppc_md.teardown_msi_irqs = u3msi_teardown_msi_irqs; + list_for_each_entry(phb, &hose_list, list_node) { + WARN_ON(phb->controller_ops.setup_msi_irqs); + phb->controller_ops.setup_msi_irqs = u3msi_setup_msi_irqs; + phb->controller_ops.teardown_msi_irqs = u3msi_teardown_msi_irqs; + } return 0; } |