patches for DPDK stable branches
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From: Ivan Malov <ivan.malov@oktetlabs.ru>
To: dev@dpdk.org
Cc: stable@dpdk.org, Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
	Andy Moreton <amoreton@xilinx.com>
Subject: [PATCH 2/3] common/sfc_efx/base: add missing handler for 1-byte fields
Date: Fri, 18 Feb 2022 01:25:08 +0300	[thread overview]
Message-ID: <20220217222509.667611-2-ivan.malov@oktetlabs.ru> (raw)
In-Reply-To: <20220217222509.667611-1-ivan.malov@oktetlabs.ru>

One may set RECIRC_ID in a MAE action rule specification.
This field is not a network one, and its handling goes
to the code snippet which does not recognise field
sizes other than 4 bytes. Add the missing handler.

Fixes: 3a73dcfdb255 ("common/sfc_efx/base: match on recirc ID in action rules")
Cc: stable@dpdk.org

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
---
 drivers/common/sfc_efx/base/efx_mae.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/common/sfc_efx/base/efx_mae.c b/drivers/common/sfc_efx/base/efx_mae.c
index 7d48b5787e..31f51b5548 100644
--- a/drivers/common/sfc_efx/base/efx_mae.c
+++ b/drivers/common/sfc_efx/base/efx_mae.c
@@ -1027,6 +1027,10 @@ efx_mae_match_spec_field_set(
 			memcpy(mvp + descp->emmd_value_offset,
 			    &dword, sizeof (dword));
 			break;
+		case 1:
+			memcpy(mvp + descp->emmd_value_offset,
+			    value, 1);
+			break;
 		default:
 			EFSYS_ASSERT(B_FALSE);
 		}
@@ -1039,6 +1043,10 @@ efx_mae_match_spec_field_set(
 			memcpy(mvp + descp->emmd_mask_offset,
 			    &dword, sizeof (dword));
 			break;
+		case 1:
+			memcpy(mvp + descp->emmd_mask_offset,
+			    mask, 1);
+			break;
 		default:
 			EFSYS_ASSERT(B_FALSE);
 		}
-- 
2.30.2


  reply	other threads:[~2022-02-17 22:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-17 22:25 [PATCH 1/3] common/sfc_efx/base: fix recirculation ID set in outer rules Ivan Malov
2022-02-17 22:25 ` Ivan Malov [this message]
2022-02-17 22:25 ` [PATCH 3/3] net/sfc: fix flow tunnel support detection Ivan Malov
2022-02-18 15:23 ` [PATCH 1/3] common/sfc_efx/base: fix recirculation ID set in outer rules Ferruh Yigit

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