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| author | yongari <yongari@FreeBSD.org> | 2008-03-23 05:31:35 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2008-03-23 05:31:35 +0000 |
| commit | 031ecde7333d80f499894a2b71bfe7daee8bc4e5 (patch) | |
| tree | 4893027dd94d30451384445b5348d230052115f8 /sys/pci | |
| parent | 7fea7ba914bcf75e3568e6864487e06c4e504245 (diff) | |
| download | FreeBSD-src-031ecde7333d80f499894a2b71bfe7daee8bc4e5.zip FreeBSD-src-031ecde7333d80f499894a2b71bfe7daee8bc4e5.tar.gz | |
For MSI capable hardwares, enable MSI enable bit in RL_CFG2
register. If MSI was disabled by hw.re.msi_disable tunable
expliclty clear the MSI enable bit.
Diffstat (limited to 'sys/pci')
| -rw-r--r-- | sys/pci/if_rlreg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/pci/if_rlreg.h b/sys/pci/if_rlreg.h index d110df0..7e86689 100644 --- a/sys/pci/if_rlreg.h +++ b/sys/pci/if_rlreg.h @@ -382,6 +382,7 @@ #define RL_CFG2_PCI66MHZ 0x01 #define RL_CFG2_PCI64BIT 0x08 #define RL_CFG2_AUXPWR 0x10 +#define RL_CFG2_MSI 0x20 /* * Config 3 register |
