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From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: dev@dpdk.org, ferruh.yigit@intel.com--dry-run
Cc: apeksha.gupta@nxp.com, Hemant Agrawal <hemant.agrawal@nxp.com>
Subject: [dpdk-dev] [PATCH] net/dpaa2: fix RSS distribution size field
Date: Thu,  8 Apr 2021 14:47:33 +0530
Message-ID: <20210408091734.21522-1-hemant.agrawal@nxp.com> (raw)

RSS distribution field is U64, while the DPAA2 code
was using integer value, which is causing a issue
for MPLS having bit position 33.
This patch fixes the code to use unsigned long long.

Fixes: 1832bc8ee8d4 ("net/dpaa2: support MPLS distribution")
Cc: apeksha.gupta@nxp.com

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
---
 drivers/net/dpaa2/base/dpaa2_hw_dpni.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dpaa2/base/dpaa2_hw_dpni.c b/drivers/net/dpaa2/base/dpaa2_hw_dpni.c
index 9d1565369d..b901b4342f 100644
--- a/drivers/net/dpaa2/base/dpaa2_hw_dpni.c
+++ b/drivers/net/dpaa2/base/dpaa2_hw_dpni.c
@@ -203,7 +203,7 @@ dpaa2_distset_to_dpkg_profile_cfg(
 	memset(kg_cfg, 0, sizeof(struct dpkg_profile_cfg));
 	while (req_dist_set) {
 		if (req_dist_set % 2 != 0) {
-			dist_field = 1U << loop;
+			dist_field = 1ULL << loop;
 			switch (dist_field) {
 			case ETH_RSS_L2_PAYLOAD:
 
-- 
2.17.1


             reply	other threads:[~2021-04-08  9:19 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-08  9:17 Hemant Agrawal [this message]
2021-04-08  9:17 ` [dpdk-dev] [PATCH] app/testpmd: fix missing MPLS tokens for RSS Hemant Agrawal
2021-04-08  9:17 [dpdk-dev] [PATCH] net/dpaa2: fix RSS distribution size field Hemant Agrawal
2021-04-09  9:09 ` Ferruh Yigit

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