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* [PATCH] net/gve : Update EOP bit in txd rte_mbuf chain
@ 2024-07-31 16:38 Tathagat Priyadarshi
  2024-07-31 20:30 ` Joshua Washington
                   ` (5 more replies)
  0 siblings, 6 replies; 16+ messages in thread
From: Tathagat Priyadarshi @ 2024-07-31 16:38 UTC (permalink / raw)
  To: rushilg, joshwash; +Cc: dev, Tathagat Priyadarshi, Varun Lakkur Ambaji Rao

The EOP bit was not set for all the packets in mbuf chain
causing packet transmission stalls for packets split across
mbuf in chain.

Signed-off-by: Tathagat Priyadarshi <tathagat.dpdk@gmail.com>
Signed-off-by: Varun Lakkur Ambaji Rao <varun.la@gmail.com>

Fixes: 4022f99 ("net/gve: support basic Tx data path for DQO")
---
 drivers/net/gve/gve_tx_dqo.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/gve/gve_tx_dqo.c b/drivers/net/gve/gve_tx_dqo.c
index a65e6aa..579b8d6 100644
--- a/drivers/net/gve/gve_tx_dqo.c
+++ b/drivers/net/gve/gve_tx_dqo.c
@@ -126,6 +126,7 @@
 			txd->pkt.dtype = GVE_TX_PKT_DESC_DTYPE_DQO;
 			txd->pkt.compl_tag = rte_cpu_to_le_16(first_sw_id);
 			txd->pkt.buf_size = RTE_MIN(tx_pkt->data_len, GVE_TX_MAX_BUF_SIZE_DQO);
+			txd->pkt.end_of_packet = 0;
 
 			/* size of desc_ring and sw_ring could be different */
 			tx_id = (tx_id + 1) & mask;
-- 
1.8.3.1


^ permalink raw reply	[flat|nested] 16+ messages in thread

end of thread, other threads:[~2024-08-07  9:39 UTC | newest]

Thread overview: 16+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-07-31 16:38 [PATCH] net/gve : Update EOP bit in txd rte_mbuf chain Tathagat Priyadarshi
2024-07-31 20:30 ` Joshua Washington
2024-08-01 10:23   ` Tathagat Priyadarshi
2024-08-01 11:16 ` Ferruh Yigit
2024-08-01 16:24   ` Joshua Washington
2024-08-01 17:50     ` Tathagat Priyadarshi
2024-08-01 11:31 ` [PATCH v2] " Tathagat Priyadarshi
2024-08-01 17:27 ` [PATCH v3] net/gve : Update EOP & csum " Tathagat Priyadarshi
2024-08-01 18:54   ` Stephen Hemminger
2024-08-01 18:58     ` Tathagat Priyadarshi
2024-08-01 17:48 ` [PATCH v4] " Tathagat Priyadarshi
2024-08-02  5:08 ` [PATCH v5] " Tathagat Priyadarshi
2024-08-02  5:10   ` Tathagat Priyadarshi
2024-08-06 14:44     ` Tathagat Priyadarshi
2024-08-07  7:36       ` Ferruh Yigit
2024-08-07  9:39   ` Ferruh Yigit

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