From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jijiang Liu Subject: [PATCH] config:enlarge the default value of RTE_MAX_QUEUES_PER_PORT to 1024 Date: Tue, 22 Sep 2015 00:02:08 +0800 Message-ID: <1442851328-6565-1-git-send-email-jijiang.liu@intel.com> To: dev@dpdk.org Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 55C387E23 for ; Mon, 21 Sep 2015 18:22:50 +0200 (CEST) List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The default value of RTE_MAX_QUEUES_PER_PORT is 256, which is too small for some configurations for i40e. There will return an error when configured queue number is larger than 256 in rte_eth_dev_configure(). For example, in vHost sample, PF queue number: 64, configured vmdq pool number: 63, each vmdq pool has 4 queues, there will be required 316 queues in a port. Signed-off-by: Jijiang Liu --- config/common_bsdapp | 2 +- config/common_linuxapp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/config/common_bsdapp b/config/common_bsdapp index c2374c0..0b169c8 100644 --- a/config/common_bsdapp +++ b/config/common_bsdapp @@ -137,7 +137,7 @@ CONFIG_RTE_LIBRTE_KVARGS=y CONFIG_RTE_LIBRTE_ETHER=y CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n CONFIG_RTE_MAX_ETHPORTS=32 -CONFIG_RTE_MAX_QUEUES_PER_PORT=256 +CONFIG_RTE_MAX_QUEUES_PER_PORT=1024 CONFIG_RTE_LIBRTE_IEEE1588=n CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16 CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=y diff --git a/config/common_linuxapp b/config/common_linuxapp index 0078dc9..5deb55a 100644 --- a/config/common_linuxapp +++ b/config/common_linuxapp @@ -134,7 +134,7 @@ CONFIG_RTE_LIBRTE_KVARGS=y CONFIG_RTE_LIBRTE_ETHER=y CONFIG_RTE_LIBRTE_ETHDEV_DEBUG=n CONFIG_RTE_MAX_ETHPORTS=32 -CONFIG_RTE_MAX_QUEUES_PER_PORT=256 +CONFIG_RTE_MAX_QUEUES_PER_PORT=1024 CONFIG_RTE_LIBRTE_IEEE1588=n CONFIG_RTE_ETHDEV_QUEUE_STAT_CNTRS=16 CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=y -- 1.7.7.6