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From: Wei Zhao <wei.zhao1@intel.com>
To: dev@dpdk.org
Cc: stable@dpdk.org, wei zhao <wei.zhao1@intel.com>
Subject: [dpdk-dev] [PATCH] app/testpmd: fix to add offloads confguration for queue
Date: Wed,  3 Jul 2019 13:24:24 +0800	[thread overview]
Message-ID: <1562131464-58732-1-git-send-email-wei.zhao1@intel.com> (raw)

When adding offloads from commandline, not only port
related configuration bits should be set, but also queue
related offloads configuration bits, or it will cause error.
For example, test in this process for ixgbe:
(1)./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6 -n 4
-- -i --portmask=0x1 --port-topology=loop --disable-crc-strip
(2)port stop all
(3)port config all crc-strip on
(4)port start all
we will see "Fail to configure port 0 rx queues" of warning info.

Fixes: 0074d02fca21 ("app/testpmd: convert to new Rx offloads API")

Signed-off-by: wei zhao <wei.zhao1@intel.com>
---
 app/test-pmd/cmdline.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index d1e0d44..1b2daa1 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -2047,6 +2047,7 @@ cmd_config_rx_mode_flag_parsed(void *parsed_result,
 {
 	struct cmd_config_rx_mode_flag *res = parsed_result;
 	portid_t pid;
+	int k;
 
 	if (!all_ports_stopped()) {
 		printf("Please stop all ports first\n");
@@ -2147,6 +2148,10 @@ cmd_config_rx_mode_flag_parsed(void *parsed_result,
 			return;
 		}
 		port->dev_conf.rxmode.offloads = rx_offloads;
+		/* Apply Rx offloads configuration */
+		for (k = 0; k < port->dev_info.max_rx_queues; k++)
+			port->rx_conf[k].offloads =
+				port->dev_conf.rxmode.offloads;
 	}
 
 	init_port_config();
@@ -4368,6 +4373,7 @@ cmd_csum_parsed(void *parsed_result,
 	int hw = 0;
 	uint64_t csum_offloads = 0;
 	struct rte_eth_dev_info dev_info;
+	int k;
 
 	if (port_id_is_invalid(res->port_id, ENABLED_WARN)) {
 		printf("invalid port %d\n", res->port_id);
@@ -4443,6 +4449,10 @@ cmd_csum_parsed(void *parsed_result,
 			ports[res->port_id].dev_conf.txmode.offloads &=
 							(~csum_offloads);
 		}
+		/* Apply Tx offloads configuration */
+		for (k = 0; k < ports[res->port_id].dev_info.max_tx_queues; k++)
+			ports[res->port_id].tx_conf[k].offloads =
+				ports[res->port_id].dev_conf.txmode.offloads;
 	}
 	csum_show(res->port_id);
 
@@ -4565,6 +4575,7 @@ cmd_tso_set_parsed(void *parsed_result,
 {
 	struct cmd_tso_set_result *res = parsed_result;
 	struct rte_eth_dev_info dev_info;
+	int k;
 
 	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
 		return;
@@ -4594,6 +4605,10 @@ cmd_tso_set_parsed(void *parsed_result,
 		printf("TSO segment size for non-tunneled packets is %d\n",
 			ports[res->port_id].tso_segsz);
 	}
+	/* Apply Tx offloads configuration */
+	for (k = 0; k < ports[res->port_id].dev_info.max_tx_queues; k++)
+		ports[res->port_id].tx_conf[k].offloads =
+			ports[res->port_id].dev_conf.txmode.offloads;
 
 	/* display warnings if configuration is not supported by the NIC */
 	rte_eth_dev_info_get(res->port_id, &dev_info);
@@ -4694,6 +4709,7 @@ cmd_tunnel_tso_set_parsed(void *parsed_result,
 {
 	struct cmd_tunnel_tso_set_result *res = parsed_result;
 	struct rte_eth_dev_info dev_info;
+	int k;
 
 	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
 		return;
@@ -4747,6 +4763,10 @@ cmd_tunnel_tso_set_parsed(void *parsed_result,
 		      DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM))
 			printf("Warning: csum set outer-ip must be set to hw "
 				"if outer L3 is IPv4; not necessary for IPv6\n");
+		/* Apply Tx offloads configuration */
+		for (k = 0; k < ports[res->port_id].dev_info.max_tx_queues; k++)
+			ports[res->port_id].tx_conf[k].offloads =
+				ports[res->port_id].dev_conf.txmode.offloads;
 	}
 
 	cmd_reconfig_device_queue(res->port_id, 1, 1);
-- 
2.7.5


             reply	other threads:[~2019-07-03  5:55 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-03  5:24 Wei Zhao [this message]
2019-07-03 11:46 ` Iremonger, Bernard
2019-07-04  5:35 ` [dpdk-dev] [PATCH v2] " Wei Zhao
2019-07-04  8:53   ` Iremonger, Bernard
2019-07-04 23:54     ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
2019-07-06 16:24   ` Thomas Monjalon
2019-07-06 16:25     ` Thomas Monjalon
2019-07-08  9:09       ` David Marchand
2019-07-08  9:16         ` Zhao1, Wei
2019-07-08  9:22         ` Zhao1, Wei

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