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| author | Peter Maydell <peter.maydell@linaro.org> | 2015-07-07 15:48:49 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2015-07-07 15:48:49 +0100 |
| commit | f2562fbb7ac54d597cfe05f613d30296d1850d1b (patch) | |
| tree | 56188fa8a999e5c40faf14ebe9fb82b194109f44 /docs | |
| parent | aeb72188e073d515e1f5a80f6b603692a396477b (diff) | |
| parent | 849729bb796e0ecbb3f370f119682f2821dd1441 (diff) | |
Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging
# gpg: Signature made Tue Jul 7 13:38:13 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
* remotes/stefanha/tags/net-pull-request:
rocker: tests: don't need to specify master/self when setting vlans
rocker: mark copy-to-cpu pkts as forwarding offloaded
rocker: return -1 when dropping packet on ingress
rocker: fix missing break statements
rocker: fix misplaced break statement
rocker: don't queue receive pkts when port is disabled
vmxnet3: Fix incorrect small packet padding
e1000: flush packets when link comes up
rocker: fix memory leak
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/specs/rocker.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/specs/rocker.txt b/docs/specs/rocker.txt index 0af5c61585..1c743515c1 100644 --- a/docs/specs/rocker.txt +++ b/docs/specs/rocker.txt @@ -637,6 +637,7 @@ The TLVs for Rx descriptor buffer are: (1 << 5): TCP packet (1 << 6): UDP packet (1 << 7): TCP/UDP csum good + (1 << 8): Offload forward RX_CSUM 2 IP calculated checksum: IPv4: IP payload csum IPv6: header and payload csum @@ -645,6 +646,9 @@ The TLVs for Rx descriptor buffer are: RX_FRAG_MAX_LEN 2 Packet maximum fragment length RX_FRAG_LEN 2 Actual packet fragment length after receive +Offload forward RX_FLAG indicates the device has already forwarded the packet +so the host CPU should not also forward the packet. + Possible status return codes in descriptor on completion are: DESC_COMP_ERR reason |