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| author | Akihiko Odaki <akihiko.odaki@daynix.com> | 2023-05-23 11:43:12 +0900 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2023-05-23 15:20:15 +0800 |
| commit | 5d92e88a506387837431cee069ca8fee4f7c29ae (patch) | |
| tree | 8625c92e2ba308debd81035f3e44c4a7b56fc3cd /hw/net | |
| parent | a09cc21e80ebbb0fecc8eea33281290144234c9b (diff) | |
| download | qemu-5d92e88a506387837431cee069ca8fee4f7c29ae.zip qemu-5d92e88a506387837431cee069ca8fee4f7c29ae.tar.gz qemu-5d92e88a506387837431cee069ca8fee4f7c29ae.tar.bz2 | |
igb: Read DCMD.VLE of the first Tx descriptor
Section 7.2.2.3 Advanced Transmit Data Descriptor says:
> For frames that spans multiple descriptors, all fields apart from
> DCMD.EOP, DCMD.RS, DCMD.DEXT, DTALEN, Address and DTYP are valid only
> in the first descriptors and are ignored in the subsequent ones.
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Sriram Yagnaraman <sriram.yagnaraman@est.tech>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'hw/net')
| -rw-r--r-- | hw/net/igb_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/net/igb_core.c b/hw/net/igb_core.c index bae51cb..162ef26 100644 --- a/hw/net/igb_core.c +++ b/hw/net/igb_core.c @@ -613,7 +613,7 @@ igb_process_tx_desc(IGBCore *core, idx = (tx->first_olinfo_status >> 4) & 1; igb_tx_insert_vlan(core, queue_index, tx, tx->ctx[idx].vlan_macip_lens >> 16, - !!(cmd_type_len & E1000_TXD_CMD_VLE)); + !!(tx->first_cmd_type_len & E1000_TXD_CMD_VLE)); if (igb_tx_pkt_send(core, tx, queue_index)) { igb_on_tx_done_update_stats(core, tx->tx_pkt, queue_index); |