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[PATCH] ppc64: Make eeh_init function again

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My patch "Separate pci bits out of struct device_node" (commit
1635317fac) had the unfortunate
side-effect that it stopped eeh_init() from working correctly.

It needs the pointers set up by find_and_init_phbs(), but it was being
called just before find_and_init_phbs().  That meant that we didn't
enable EEH (pSeries PCI error recovery) on any devices, and that meant
that on POWER5 systems, the hypervisor wouldn't let us enable memory or
I/O space access to any devices, and their drivers got somewhat
confused.

This fixes it by moving the eeh_init call after find_and_init_phbs.
Tested on a POWER5 partition.

Signed-of-by: Paul Mackerras <paulus@samba.org>
Signed-of-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Paul Mackerras 2005-09-13 20:56:20 +10:00 committed by Linus Torvalds
parent 42ac8ff2ce
commit 0160f53e42
1 changed files with 1 additions and 1 deletions
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2
arch/ppc64/kernel/pSeries_setup.c
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@ -238,8 +238,8 @@ static void __init pSeries_setup_arch(void)
/* Find and initialize PCI host bridges */
init_pci_config_tokens();
eeh_init();
find_and_init_phbs();
eeh_init();
#ifdef CONFIG_DUMMY_CONSOLE
conswitchp = &dummy_con;