From: Yinghai Lu Date: Thu, 21 Feb 2008 06:21:57 +0000 (-0800) Subject: x86: remove unneeded check in mmconf reject X-Git-Tag: v2.6.26-rc1~369^2~9 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2ebdf4bae4f1d7c30e71fd74f270ca4cda024fc;p=linux-2.6 x86: remove unneeded check in mmconf reject mmconfig is only used to access extended configuration space. so don't need to reject MFG that only have one entry and only handle bus0. Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 8707e24e62..6f68658b51 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -316,18 +316,6 @@ static void __init pci_mmcfg_reject_broken(int type, int early) cfg = &pci_mmcfg_config[0]; - /* - * Handle more broken MCFG tables on Asus etc. - * They only contain a single entry for bus 0-0. - */ - if (pci_mmcfg_config_num == 1 && - cfg->pci_segment == 0 && - (cfg->start_bus_number | cfg->end_bus_number) == 0) { - printk(KERN_ERR "PCI: start and end of bus number is 0. " - "Rejected as broken MCFG.\n"); - goto reject; - } - for (i = 0; i < pci_mmcfg_config_num; i++) { int valid = 0; u32 size = (cfg->end_bus_number + 1) << 20;