From: Rosen Xu <rosen.xu@intel.com>
To: dev@dpdk.org
Cc: cristian.dumitrescu@intel.com, wenzhuo.lu@intel.com,
jasvinder.singh@intel.com, jerin.jacob@caviumnetworks.com,
rosen.xu@intel.com, ferruh.yigit@intel.com
Subject: [dpdk-dev] [PATCH] lib/librte_ethdev: expand queue threshold size of RED parameters
Date: Thu, 16 Aug 2018 09:14:16 +0800 [thread overview]
Message-ID: <1534382056-98198-1-git-send-email-rosen.xu@intel.com> (raw)
There's very commonly that more than 4G DDR memory in NIC for HQoS,
so right now the queue threshold size of RED needs to expand to
uint64_t. This patch fixes it.
Signed-off-by: Rosen Xu <rosen.xu@intel.com>
---
lib/librte_ethdev/rte_tm.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/librte_ethdev/rte_tm.h b/lib/librte_ethdev/rte_tm.h
index 955f02f..646ef38 100644
--- a/lib/librte_ethdev/rte_tm.h
+++ b/lib/librte_ethdev/rte_tm.h
@@ -831,10 +831,10 @@ enum rte_tm_cman_mode {
*/
struct rte_tm_red_params {
/** Minimum queue threshold */
- uint32_t min_th;
+ uint64_t min_th;
/** Maximum queue threshold */
- uint32_t max_th;
+ uint64_t max_th;
/** Inverse of packet marking probability maximum value (maxp), i.e.
* maxp_inv = 1 / maxp
--
1.8.3.1
next reply other threads:[~2018-08-16 1:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-16 1:14 Rosen Xu [this message]
2018-08-16 8:51 ` Dumitrescu, Cristian
2018-10-08 15:59 ` Dumitrescu, Cristian
2018-10-09 0:02 ` Xu, Rosen
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