Messages in this thread Patch in this message | | | From | Kumar Gala <> | Subject | [PATCH] of: treat PCI config space as IORESOURCE_MEM type | Date | Thu, 29 May 2014 11:03:46 -0500 |
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If we have a PCI config space specified in something like a ranges property we should treat it as memory type resource.
Signed-off-by: Kumar Gala <galak@codeaurora.org> --- drivers/of/address.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/of/address.c b/drivers/of/address.c index cb4242a..4e7ee59 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -122,6 +122,9 @@ static unsigned int of_bus_pci_get_flags(const __be32 *addr) u32 w = be32_to_cpup(addr); switch((w >> 24) & 0x03) { + case 0x00: /* cfg space */ + flags |= IORESOURCE_MEM; + break; case 0x01: flags |= IORESOURCE_IO; break; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation
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