lkml.org 
[lkml]   [2009]   [Dec]   [18]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 12/12] pci: set PCI_PREF_RANGE_TYPE_64 in pci_bridge_check_ranges

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 */



\
 
 \ /
  Last update: 2009-12-18 21:59    [W:0.046 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site