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| author | Ingo Molnar <mingo@kernel.org> | 2015-08-25 10:59:19 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-08-25 10:59:19 +0300 |
| commit | 8d58b66ed2b000f27658c88a4ed70e8042e86a58 (patch) | |
| tree | 5bae2c74f932b5d863f72cb698a6f71260340b26 /arch/powerpc/platforms/pseries/msi.c | |
| parent | 13fe86f465b72fc9328d4f5ebc33223c011852ae (diff) | |
| parent | c13dcf9f2d6f5f06ef1bf79ec456df614c5e058b (diff) | |
| download | linux-8d58b66ed2b000f27658c88a4ed70e8042e86a58.tar.xz | |
Merge tag 'v4.2-rc8' into x86/mm, before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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; |