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| author | gibbs <gibbs@FreeBSD.org> | 2000-09-16 20:06:13 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 2000-09-16 20:06:13 +0000 |
| commit | 30ccffb914d29bc393275ede72956c1730043dc6 (patch) | |
| tree | fd07986d6cefc0c072307ee1332ecf6093aa7bf6 /sys/dev/pci | |
| parent | 0352a10958f69a660d975eb5539f1f1fd146d3b0 (diff) | |
| download | FreeBSD-src-30ccffb914d29bc393275ede72956c1730043dc6.zip FreeBSD-src-30ccffb914d29bc393275ede72956c1730043dc6.tar.gz | |
Add PCIM_CMD_MWRICEN, the bit in the command register in PCI space
that enables memory write and invalidate cycles on a bus master.
Diffstat (limited to 'sys/dev/pci')
| -rw-r--r-- | sys/dev/pci/pcireg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/pci/pcireg.h b/sys/dev/pci/pcireg.h index 2a32f50..8f6e474 100644 --- a/sys/dev/pci/pcireg.h +++ b/sys/dev/pci/pcireg.h @@ -52,6 +52,7 @@ #define PCIR_COMMAND 0x04 #define PCIM_CMD_PORTEN 0x0001 #define PCIM_CMD_MEMEN 0x0002 +#define PCIM_CMD_MWRICEN 0x0010 #define PCIM_CMD_BUSMASTEREN 0x0004 #define PCIM_CMD_PERRESPEN 0x0040 #define PCIR_STATUS 0x06 |
