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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-06-27 16:57:03 -0600 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2008-07-16 23:27:06 +0200 |
| commit | 08c9f262f268f7948be13bf3a5bda1d635c649b4 (patch) | |
| tree | df3a05a859071e5dd407eca3b4b218be1425d7a3 /include/linux/ioport.h | |
| parent | b72ee1f11e373179ec703e0e5afaf585ed3a950a (diff) | |
| download | lwn-08c9f262f268f7948be13bf3a5bda1d635c649b4.tar.gz lwn-08c9f262f268f7948be13bf3a5bda1d635c649b4.zip | |
PNP: define PNP-specific IORESOURCE_IO_* flags alongside IRQ, DMA, MEM
PNP previously defined PNP_PORT_FLAG_16BITADDR and PNP_PORT_FLAG_FIXED
in a private header file, but put those flags in struct resource.flags
fields. Better to make them IORESOURCE_IO_* flags like the existing
IRQ, DMA, and MEM flags.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/ioport.h')
| -rw-r--r-- | include/linux/ioport.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ioport.h b/include/linux/ioport.h index c6801bffe76d..39db059ffb8b 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -88,6 +88,10 @@ struct resource_list { #define IORESOURCE_MEM_SHADOWABLE (1<<5) /* dup: IORESOURCE_SHADOWABLE */ #define IORESOURCE_MEM_EXPANSIONROM (1<<6) +/* PnP I/O specific bits (IORESOURCE_BITS) */ +#define IORESOURCE_IO_16BIT_ADDR (1<<0) +#define IORESOURCE_IO_FIXED (1<<1) + /* PCI ROM control bits (IORESOURCE_BITS) */ #define IORESOURCE_ROM_ENABLE (1<<0) /* ROM is enabled, same as PCI_ROM_ADDRESS_ENABLE */ #define IORESOURCE_ROM_SHADOW (1<<1) /* ROM is copy at C000:0 */ |