diff options
author | Paul Mackerras <paulus@samba.org> | 2005-09-06 13:17:54 +1000 |
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committer | Paul Mackerras <paulus@samba.org> | 2005-09-09 22:11:38 +1000 |
commit | 1635317facea3094ddf34082cd86797efb1d9f7e (patch) | |
tree | 67d5a4d4c7af00ac4be4608092fec99a32683715 /arch/ppc64/kernel/pmac_feature.c | |
parent | b28d2582ce8aafe531d909bb9c4dcf29189e786e (diff) | |
download | op-kernel-dev-1635317facea3094ddf34082cd86797efb1d9f7e.zip op-kernel-dev-1635317facea3094ddf34082cd86797efb1d9f7e.tar.gz |
[PATCH] Separate pci bits out of struct device_node
This patch pulls the PCI-related junk out of struct device_node and
puts it in a separate structure, struct pci_dn. The device_node now
just has a void * pointer in it, which points to a struct pci_dn for
nodes that represent PCI devices. It could potentially be used in
future for device-specific data for other sorts of devices, such as
virtual I/O devices.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc64/kernel/pmac_feature.c')
-rw-r--r-- | arch/ppc64/kernel/pmac_feature.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/ppc64/kernel/pmac_feature.c b/arch/ppc64/kernel/pmac_feature.c index 98ed2bc..eb4e6c3 100644 --- a/arch/ppc64/kernel/pmac_feature.c +++ b/arch/ppc64/kernel/pmac_feature.c @@ -674,6 +674,7 @@ void __init pmac_check_ht_link(void) #if 0 /* Disabled for now */ u32 ufreq, freq, ucfg, cfg; struct device_node *pcix_node; + struct pci_dn *pdn; u8 px_bus, px_devfn; struct pci_controller *px_hose; @@ -687,9 +688,10 @@ void __init pmac_check_ht_link(void) printk("No PCI-X bridge found\n"); return; } - px_hose = pcix_node->phb; - px_bus = pcix_node->busno; - px_devfn = pcix_node->devfn; + pdn = pcix_node->data; + px_hose = pdn->phb; + px_bus = pdn->busno; + px_devfn = pdn->devfn; early_read_config_dword(px_hose, px_bus, px_devfn, 0xc4, &cfg); early_read_config_dword(px_hose, px_bus, px_devfn, 0xcc, &freq); |