From: Yinghai Lu <yinghai@kernel.org>
To: Jesse Barnes <jbarnes@virtuousgeek.org>,
Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@linux-foundation.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>,
Alex Chiang <achiang@hp.com>,
Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>
Subject: [PATCH 12/12] pci: set PCI_PREF_RANGE_TYPE_64 in pci_bridge_check_ranges
Date: Fri, 18 Dec 2009 12:55:45 -0800 [thread overview]
Message-ID: <4B2BEC51.1030008@kernel.org> (raw)
In-Reply-To: <4B2BE9DD.3040504@kernel.org>
make pci_bridge_check_ranges() to store the PCI_PREF_RANGE_TYPE_64 in addition
to IORESOURCE_MEM_64. just like pci_read_bridge_bases()
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
---
drivers/pci/setup-bus.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: linux-2.6/drivers/pci/setup-bus.c
===================================================================
--- linux-2.6.orig/drivers/pci/setup-bus.c
+++ linux-2.6/drivers/pci/setup-bus.c
@@ -383,8 +383,10 @@ static void pci_bridge_check_ranges(stru
}
if (pmem) {
b_res[2].flags |= IORESOURCE_MEM | IORESOURCE_PREFETCH;
- if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64)
+ if ((pmem & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64){
b_res[2].flags |= IORESOURCE_MEM_64;
+ b_res[2].flags |= PCI_PREF_RANGE_TYPE_64;
+ }
}
/* double check if bridge does support 64 bit pref */
prev parent reply other threads:[~2009-12-18 20:57 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4B2BE9DD.3040504@kernel.org>
2009-12-18 20:54 ` [PATCH 1/12] pci: separate pci_setup_bridge to small functions Yinghai Lu
2009-12-18 21:15 ` Linus Torvalds
2009-12-18 20:54 ` [PATCH 2/12] pci: add pci_bridge_release_unused_res and pci_bus_release_unused_bridge_res -v2 Yinghai Lu
2009-12-18 21:24 ` Linus Torvalds
2009-12-18 21:43 ` Jesse Barnes
2009-12-19 0:26 ` Yinghai Lu
2009-12-19 0:40 ` Linus Torvalds
2009-12-19 1:20 ` Yinghai Lu
2009-12-21 0:04 ` Bjorn Helgaas
2009-12-21 1:56 ` Yinghai Lu
2009-12-20 23:59 ` Bjorn Helgaas
2009-12-18 20:55 ` [PATCH 3/12] pci: don't dump it when bus resource flags is not used Yinghai Lu
2009-12-18 20:55 ` [PATCH 4/12] pci: add failed_list to record failed one for pci_bus_assign_resources -v2 Yinghai Lu
2009-12-20 23:45 ` Bjorn Helgaas
2009-12-21 1:44 ` Yinghai Lu
2009-12-18 20:55 ` [PATCH 5/12] pci: update leaf bridge res to get more big range in pci assign unssign -v3 Yinghai Lu
2009-12-18 20:55 ` [PATCH 6/12] pci: don't shrink bridge resources Yinghai Lu
2009-12-18 20:55 ` [PATCH 7/12] pci: introduce pci_assign_unassigned_bridge_resources -v2 Yinghai Lu
2009-12-18 20:55 ` [PATCH 8/12] pci: pciehp clean flow in pciehp_configure_device Yinghai Lu
2009-12-18 20:55 ` [PATCH 9/12] pci: pciehp second try to get big range for pcie devices -v2 Yinghai Lu
2009-12-18 20:55 ` [PATCH 10/12] pci: pci_bridge_release_res -v2 Yinghai Lu
2009-12-18 20:55 ` [PATCH 11/12] pciehp: add support for bridge resource reallocation -v2 Yinghai Lu
2009-12-18 20:55 ` Yinghai Lu [this message]
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