diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/msi.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/msi.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index c8d24f9a6948..c22bb647cce6 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -18,6 +18,8 @@ #include <asm/ppc-pci.h> #include <asm/machdep.h> +#include "pseries.h" + static int query_token, change_token; #define RTAS_QUERY_FN 0 @@ -505,6 +507,8 @@ static void rtas_msi_pci_irq_fixup(struct pci_dev *pdev) static int rtas_msi_init(void) { + struct pci_controller *phb; + query_token = rtas_token("ibm,query-interrupt-source-number"); change_token = rtas_token("ibm,change-msi"); @@ -516,9 +520,15 @@ static int rtas_msi_init(void) pr_debug("rtas_msi: Registering RTAS MSI callbacks.\n"); - WARN_ON(ppc_md.setup_msi_irqs); - ppc_md.setup_msi_irqs = rtas_setup_msi_irqs; - ppc_md.teardown_msi_irqs = rtas_teardown_msi_irqs; + WARN_ON(pseries_pci_controller_ops.setup_msi_irqs); + pseries_pci_controller_ops.setup_msi_irqs = rtas_setup_msi_irqs; + pseries_pci_controller_ops.teardown_msi_irqs = rtas_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 = rtas_setup_msi_irqs; + phb->controller_ops.teardown_msi_irqs = rtas_teardown_msi_irqs; + } WARN_ON(ppc_md.pci_irq_fixup); ppc_md.pci_irq_fixup = rtas_msi_pci_irq_fixup; |