DPDK patches and discussions
 help / color / mirror / Atom feed
* [dpdk-dev]  [PATCH] net/octeontx2: drop Rx and L2 error packets
@ 2019-07-30 14:27 jerinj
  0 siblings, 0 replies; 3+ messages in thread
From: jerinj @ 2019-07-30 14:27 UTC (permalink / raw)
  To: Jerin Jacob, Nithin Dabilpuram, Kiran Kumar K; +Cc: dev, thomas, ferruh.yigit

From: Jerin Jacob <jerinj@marvell.com>

From B0 HW revision onwards, HW can drop the Rx and L2 error packets.
Enable this by default if the feature is available.
Since this bit field is used as reserved in old HW revisions,
No need to have additional HW version check.

Signed-off-by: Jerin Jacob <jerinj@marvell.com>
---
 drivers/net/octeontx2/otx2_ethdev.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/octeontx2/otx2_ethdev.c b/drivers/net/octeontx2/otx2_ethdev.c
index 3fb7bd93f..4bd945257 100644
--- a/drivers/net/octeontx2/otx2_ethdev.c
+++ b/drivers/net/octeontx2/otx2_ethdev.c
@@ -62,6 +62,7 @@ nix_lf_alloc(struct otx2_eth_dev *dev, uint32_t nb_rxq, uint32_t nb_txq)
 		req->rx_cfg |= BIT_ULL(37 /* CSUM_OL4 */);
 		req->rx_cfg |= BIT_ULL(36 /* CSUM_IL4 */);
 	}
+	req->rx_cfg |= BIT_ULL(32 /* DROP_RE */);
 
 	rc = otx2_mbox_process_msg(mbox, (void *)&rsp);
 	if (rc)
-- 
2.21.0


^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] net/octeontx2: drop Rx and L2 error packets
@ 2019-08-04  3:21 Pavan Nikhilesh Bhagavatula
  2019-08-05 15:53 ` Jerin Jacob Kollanukkaran
  0 siblings, 1 reply; 3+ messages in thread
From: Pavan Nikhilesh Bhagavatula @ 2019-08-04  3:21 UTC (permalink / raw)
  To: Jerin Jacob Kollanukkaran, Jerin Jacob Kollanukkaran,
	Nithin Kumar Dabilpuram, Kiran Kumar Kokkilagadda
  Cc: dev, thomas, ferruh.yigit

>-----Original Message-----
>From: dev <dev-bounces@dpdk.org> On Behalf Of jerinj@marvell.com
>Sent: Tuesday, July 30, 2019 7:57 PM
>To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; Nithin Kumar
>Dabilpuram <ndabilpuram@marvell.com>; Kiran Kumar Kokkilagadda
><kirankumark@marvell.com>
>Cc: dev@dpdk.org; thomas@monjalon.net; ferruh.yigit@intel.com
>Subject: [EXT] [dpdk-dev] [PATCH] net/octeontx2: drop Rx and L2 error
>packets
>From: Jerin Jacob <jerinj@marvell.com>
>
>From B0 HW revision onwards, HW can drop the Rx and L2 error
>packets.
>Enable this by default if the feature is available.
>Since this bit field is used as reserved in old HW revisions,
>No need to have additional HW version check.
>
>Signed-off-by: Jerin Jacob <jerinj@marvell.com>

Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

>---
> drivers/net/octeontx2/otx2_ethdev.c | 1 +
> 1 file changed, 1 insertion(+)
>


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2019-08-05 15:53 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-30 14:27 [dpdk-dev] [PATCH] net/octeontx2: drop Rx and L2 error packets jerinj
2019-08-04  3:21 Pavan Nikhilesh Bhagavatula
2019-08-05 15:53 ` Jerin Jacob Kollanukkaran

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).