From 5d5a0936b3ad9e3d3f6eaf61f1a06c62ea0e7a59 Mon Sep 17 00:00:00 2001 From: Linas Vepstas Date: Thu, 3 Nov 2005 18:53:07 -0600 Subject: [PATCH] powerpc: Split out PCI address cache to its own file 25-pci-address-cache.patch The core EEH file is rather large. This patch splits out a self-contained chunk of it into its own file. This is the chunk that performes the caching and lookup of pci devices based on the i/o addresses of thier resoures. This code is almos architecture-independent and could be used by any system that wanted to find a pci device based only on the i/o address used by the device. Signed-off-by: Linas Vepstas Signed-off-by: Paul Mackerras (cherry picked from b0b291d59906d4a9a89ed9e34d9fd684c7188924 commit) --- include/asm-powerpc/ppc-pci.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h index caf67a3bcb78..79239a200f18 100644 --- a/include/asm-powerpc/ppc-pci.h +++ b/include/asm-powerpc/ppc-pci.h @@ -52,6 +52,14 @@ extern unsigned long pci_probe_only; /* ---- EEH internal-use-only related routines ---- */ #ifdef CONFIG_EEH + +void pci_addr_cache_insert_device(struct pci_dev *dev); +void pci_addr_cache_remove_device(struct pci_dev *dev); +void pci_addr_cache_build(void); +struct pci_dev *pci_get_device_by_addr(unsigned long addr); + +void eeh_save_bars(struct pci_dev * pdev, struct pci_dn *pdn); + /** * eeh_slot_error_detail -- record and EEH error condition to the log * @severity: 1 if temporary, 2 if permanent failure. -- cgit v1.2.2