DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities
@ 2018-09-19 15:04 Didier Pallard
  2018-09-19 15:04 ` [dpdk-dev] [PATCH 1/4] net/e1000: fix missing Tx multi segs capability Didier Pallard
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Didier Pallard @ 2018-09-19 15:04 UTC (permalink / raw)
  To: dev

In former API, ETH_TXQ_FLAGS_NOMULTSEGS was merely a hint indicating
that application will never send multisegmented packets, allowing
pmd to choose different tx methods accordingly.
In new API, DEV_TX_OFFLOAD_MULTI_SEGS became an offload capability
that is advertised by pmds, some of them do not advertise it and
expect to never receive fragmented packets (octeontx, axgbe)
So an ethdev that supports multisegmented packets should properly
advertise it.

Didier Pallard (4):
  net/e1000: fix missing Tx multi segs capability
  net/fm10k: fix missing Tx multi segs capability
  net/i40e: fix missing Tx multi segs capability
  net/ixgbe: fix missing Tx multi segs capability

 drivers/net/e1000/em_rxtx.c              | 1 +
 drivers/net/fm10k/fm10k_ethdev.c         | 1 +
 drivers/net/i40e/i40e_vf_representor.c   | 1 +
 drivers/net/ixgbe/ixgbe_vf_representor.c | 2 +-
 4 files changed, 4 insertions(+), 1 deletion(-)

-- 
2.11.0

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2018-09-21 14:21 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-19 15:04 [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities Didier Pallard
2018-09-19 15:04 ` [dpdk-dev] [PATCH 1/4] net/e1000: fix missing Tx multi segs capability Didier Pallard
2018-09-19 15:04 ` [dpdk-dev] [PATCH 2/4] net/fm10k: " Didier Pallard
2018-09-19 15:04 ` [dpdk-dev] [PATCH 3/4] net/i40e: " Didier Pallard
2018-09-19 15:04 ` [dpdk-dev] [PATCH 4/4] net/ixgbe: " Didier Pallard
2018-09-19 23:29 ` [dpdk-dev] [PATCH 0/4] fix missing Tx multi segs capabilities Ananyev, Konstantin
2018-09-21 14:20   ` Zhang, Qi Z

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).