[PATCH 0/7] net/gve: Tx datapath fixes for GVE DQO
Joshua Washington
joshwash at google.com
Tue Jul 8 01:18:04 CEST 2025
There are a number of consistency errors with the DQO Tx datapath, which
this series aims to address. These changes should make the driver much
more resilient against edge case and malformed packets overall.
Joshua Washington (7):
net/gve: send whole packet when mbuf is large
net/gve: clean when there are insufficient Tx descs
net/gve: don't write zero-length descriptors
net/gve: validate Tx packet before sending
net/gve: add DQO Tx descriptor limit
net/gve: fix DQO TSO descriptor limit
net/gve: clear DQO Tx descriptors before writing
.mailmap | 1 +
drivers/net/gve/gve_ethdev.c | 1 +
drivers/net/gve/gve_ethdev.h | 1 +
drivers/net/gve/gve_tx_dqo.c | 164 ++++++++++++++++++++++++++++++-----
4 files changed, 143 insertions(+), 24 deletions(-)
--
2.50.0.727.gbf7dc18ff4-goog
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