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Diffstat (limited to 'arch/alpha/kernel/sys_sio.c')
-rw-r--r--arch/alpha/kernel/sys_sio.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c
index a654014d202a..14b5a753aba5 100644
--- a/arch/alpha/kernel/sys_sio.c
+++ b/arch/alpha/kernel/sys_sio.c
@@ -84,12 +84,16 @@ alphabook1_init_arch(void)
static void __init
sio_pci_route(void)
{
-#if defined(ALPHA_RESTORE_SRM_SETUP)
- /* First, read and save the original setting. */
+ unsigned int orig_route_tab;
+
+ /* First, ALWAYS read and print the original setting. */
pci_bus_read_config_dword(pci_isa_hose->bus, PCI_DEVFN(7, 0), 0x60,
- &saved_config.orig_route_tab);
+ &orig_route_tab);
printk("%s: PIRQ original 0x%x new 0x%x\n", __FUNCTION__,
- saved_config.orig_route_tab, alpha_mv.sys.sio.route_tab);
+ orig_route_tab, alpha_mv.sys.sio.route_tab);
+
+#if defined(ALPHA_RESTORE_SRM_SETUP)
+ saved_config.orig_route_tab = orig_route_tab;
#endif
/* Now override with desired setting. */
@@ -334,7 +338,7 @@ struct alpha_machine_vector avanti_mv __initmv = {
.pci_swizzle = common_swizzle,
.sys = { .sio = {
- .route_tab = 0x0b0a0e0f,
+ .route_tab = 0x0b0a050f, /* leave 14 for IDE, 9 for SND */
}}
};
ALIAS_MV(avanti)