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authorLinas Vepstas <linas@linas.org>2005-11-03 18:53:07 -0600
committerPaul Mackerras <paulus@samba.org>2006-01-10 15:29:04 +1100
commit5d5a0936b3ad9e3d3f6eaf61f1a06c62ea0e7a59 (patch)
treeb663cd4b65c378161afef4d27e579af883b31457 /include/asm-powerpc/ppc-pci.h
parent77bd741561016134d1761d6101c4f0361025062f (diff)
[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 <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> (cherry picked from b0b291d59906d4a9a89ed9e34d9fd684c7188924 commit)
Diffstat (limited to 'include/asm-powerpc/ppc-pci.h')
-rw-r--r--include/asm-powerpc/ppc-pci.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index caf67a3bcb7..79239a200f1 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.