diff options
| author | Linas Vepstas | 2005-11-03 18:53:07 -0600 |
|---|---|---|
| committer | Paul Mackerras | 2006-01-10 15:29:04 +1100 |
| commit | 5d5a0936b3ad9e3d3f6eaf61f1a06c62ea0e7a59 (patch) | |
| tree | b663cd4b65c378161afef4d27e579af883b31457 /include/asm-powerpc | |
| parent | 77bd741561016134d1761d6101c4f0361025062f (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')
| -rw-r--r-- | include/asm-powerpc/ppc-pci.h | 8 |
1 files changed, 8 insertions, 0 deletions
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. |