From 283c7f6ac6adb57e7dd13cdbc8d60b6ea4de6faf Mon Sep 17 00:00:00 2001 From: Prarit Bhargava Date: Wed, 6 Jul 2005 15:29:13 -0700 Subject: [IA64] hotplug/ia64: SN Hotplug Driver - new SN PROM version code This patch is a rewrite of the code to check the PROM version. The current code has some deficiences in the way PROM comparisons were made. The minimum value of PROM that will boot has also been changed to 4.04. Signed-off-by: Prarit Bhargava Signed-off-by: Tony Luck --- arch/ia64/sn/pci/tioca_provider.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/ia64/sn/pci/tioca_provider.c') diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index 05aa8c2f..51cc4e6 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -589,8 +589,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft) /* sanity check prom rev */ - if (sn_sal_rev_major() < 4 || - (sn_sal_rev_major() == 4 && sn_sal_rev_minor() < 6)) { + if (sn_sal_rev() < 0x0406) { printk (KERN_ERR "%s: SGI prom rev 4.06 or greater required " "for tioca support\n", __FUNCTION__); -- cgit v1.1