[PATCH 2/9] Rip out the existing powerpc msi stubs
From: Michael Ellerman <hidden>
Date: 2006-12-13 10:39:35
Rip out the existing powerpc msi stubs. These were the start of an implementation based on ppc_md calls, but were never used. Signed-off-by: Michael Ellerman <redacted> --- arch/powerpc/kernel/irq.c | 28 ---------------------------- include/asm-powerpc/machdep.h | 5 ----- 2 files changed, 33 deletions(-) Index: msi/arch/powerpc/kernel/irq.c ===================================================================
--- msi.orig/arch/powerpc/kernel/irq.c
+++ msi/arch/powerpc/kernel/irq.c@@ -945,34 +945,6 @@ arch_initcall(irq_late_init); #endif /* CONFIG_PPC_MERGE */ -#ifdef CONFIG_PCI_MSI -int pci_enable_msi(struct pci_dev * pdev) -{ - if (ppc_md.enable_msi) - return ppc_md.enable_msi(pdev); - else - return -1; -} -EXPORT_SYMBOL(pci_enable_msi); - -void pci_disable_msi(struct pci_dev * pdev) -{ - if (ppc_md.disable_msi) - ppc_md.disable_msi(pdev); -} -EXPORT_SYMBOL(pci_disable_msi); - -void pci_scan_msi_device(struct pci_dev *dev) {} -int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec) {return -1;} -void pci_disable_msix(struct pci_dev *dev) {} -void msi_remove_pci_irq_vectors(struct pci_dev *dev) {} -void disable_msi_mode(struct pci_dev *dev, int pos, int type) {} -void pci_no_msi(void) {} -EXPORT_SYMBOL(pci_enable_msix); -EXPORT_SYMBOL(pci_disable_msix); - -#endif - #ifdef CONFIG_PPC64 static int __init setup_noirqdistrib(char *str) {
Index: msi/include/asm-powerpc/machdep.h ===================================================================
--- msi.orig/include/asm-powerpc/machdep.h
+++ msi/include/asm-powerpc/machdep.h@@ -243,11 +243,6 @@ struct machdep_calls { */ void (*machine_kexec)(struct kimage *image); #endif /* CONFIG_KEXEC */ - -#ifdef CONFIG_PCI_MSI - int (*enable_msi)(struct pci_dev *pdev); - void (*disable_msi)(struct pci_dev *pdev); -#endif /* CONFIG_PCI_MSI */ }; extern void power4_idle(void);