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authorRusty Russell <rusty@rustcorp.com.au>2007-10-22 11:03:39 +1000
committerRusty Russell <rusty@rustcorp.com.au>2007-10-23 15:49:55 +1000
commit31610434bc3523c0b01a10917a1185096a03c4c8 (patch)
tree4b349e73a16e5ba997e0b80adec04f6bc0139163 /scripts/mod
parente467cde238184d1b0923db2cd61ae1c5a6dc15aa (diff)
downloadop-kernel-dev-31610434bc3523c0b01a10917a1185096a03c4c8.zip
op-kernel-dev-31610434bc3523c0b01a10917a1185096a03c4c8.tar.gz
Virtio console driver
This is an hvc-based virtio console driver. It's suboptimal becuase hvc expects to have raw access to interrupts and virtio doesn't assume that, so it currently polls. There are two solutions: expose hvc's "kick" interface, or wean off hvc. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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