system76-edk2

Files

Laszlo Ersek 53b55831e0 OvmfPkg/VirtioNetDxe: document Rx/Tx allocs and mappings on Init/Shutdown

Document the following actions on the

  EfiSimpleNetworkStarted <-> EfiSimpleNetworkInitialized

state transitions:

* from commit 46b11f00ac ("OvmfPkg/VirtioNetDxe: alloc RxBuf using
  AllocateSharedPages()", 2017-09-14):

  VirtioNetInitRx ->
  { VirtIo->AllocateSharedPages, VirtioMapAllBytesInSharedBuffer }

  VirtioNetShutdownRx ->
  { VirtIo->UnmapSharedBuffer, VirtIo->FreeSharedPages }

* from commit 891f016c1b ("OvmfPkg/VirtioNetDxe: dynamically alloc
  transmit header", 2017-09-14):

  VirtioNetInitTx ->
  { VirtIo->AllocateSharedPages, VirtioMapAllBytesInSharedBuffer }

  VirtioNetShutdownTx ->
  { VirtIo->UnmapSharedBuffer, VirtIo->FreeSharedPages }

Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>

2017-09-22 15:01:29 +02:00

ComponentName.c

OvmfPkg: Make the VirtIo devices use the new VIRTIO_DEVICE_PROTOCOL

2013-12-11 16:58:22 +00:00

DriverBinding.c

OvmfPkg: VIRTIO_DEVICE_PROTOCOL: widen the Features bitmap to 64 bits

2016-04-06 13:04:03 +02:00

EntryPoint.c

OvmfPkg: VirtioNetDxe: add entry point

2013-06-14 07:39:40 +00:00

Events.c

OvmfPkg: Make the VirtIo devices use the new VIRTIO_DEVICE_PROTOCOL