From: Huisong Li <lihuisong@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <xiaoyun.li@intel.com>,
<linuxarm@openeuler.org>, <lihuisong@huawei.com>
Subject: [dpdk-dev] [PATCH V3 2/7] app/testpmd: fix DCB forwarding configuration
Date: Tue, 20 Apr 2021 17:01:01 +0800 [thread overview]
Message-ID: <1618909266-17584-3-git-send-email-lihuisong@huawei.com> (raw)
In-Reply-To: <1618909266-17584-1-git-send-email-lihuisong@huawei.com>
After DCB mode is configured, the operations of port stop and port start
change the value of the global variable "dcb_test", As a result, the
forwarding configuration from DCB to RSS mode, namely,
“dcb_fwd_config_setup()” to "rss_fwd_config_setup()".
Currently, the 'dcb_flag' field in struct 'rte_port' indicates whether
the port is configured with DCB. And it is sufficient to have 'dcb_config'
as a global variable to control the DCB test status. So this patch deletes
the "dcb_test".
In addition, the 'dcb_config' is first set to 1 first in
init_port_dcb_config(), but the function may fail.
So it should be moved to the end.
Fixes: 900550de04a7 ("app/testpmd: add dcb support")
Fixes: ce8d561418d4 ("app/testpmd: add port configuration settings")
Fixes: 7741e4cf16c0 ("app/testpmd: VMDq and DCB updates")
Cc: stable@dpdk.org
Signed-off-by: Huisong Li <lihuisong@huawei.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
---
app/test-pmd/testpmd.c | 18 ++++--------------
app/test-pmd/testpmd.h | 1 -
2 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index d4be23f..a076b1d 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -246,9 +246,6 @@ uint16_t mb_mempool_cache = DEF_MBUF_CACHE; /**< Size of mbuf mempool cache. */
/* current configuration is in DCB or not,0 means it is not in DCB mode */
uint8_t dcb_config = 0;
-/* Whether the dcb is in testing status */
-uint8_t dcb_test = 0;
-
/*
* Configurable number of RX/TX queues.
*/
@@ -2167,8 +2164,7 @@ start_packet_forwarding(int with_tx_first)
return;
}
-
- if(dcb_test) {
+ if (dcb_config) {
for (i = 0; i < nb_fwd_ports; i++) {
pt_id = fwd_ports_ids[i];
port = &ports[pt_id];
@@ -2476,8 +2472,6 @@ start_port(portid_t pid)
if (port_id_is_invalid(pid, ENABLED_WARN))
return 0;
- if(dcb_config)
- dcb_test = 1;
RTE_ETH_FOREACH_DEV(pi) {
if (pid != pi && pid != (portid_t)RTE_PORT_ALL)
continue;
@@ -2717,11 +2711,6 @@ stop_port(portid_t pid)
portid_t peer_pl[RTE_MAX_ETHPORTS];
int peer_pi;
- if (dcb_test) {
- dcb_test = 0;
- dcb_config = 0;
- }
-
if (port_id_is_invalid(pid, ENABLED_WARN))
return;
@@ -3625,8 +3614,6 @@ init_port_dcb_config(portid_t pid,
rte_port = &ports[pid];
memset(&port_conf, 0, sizeof(struct rte_eth_conf));
- /* Enter DCB configuration status */
- dcb_config = 1;
port_conf.rxmode = rte_port->dev_conf.rxmode;
port_conf.txmode = rte_port->dev_conf.txmode;
@@ -3694,6 +3681,9 @@ init_port_dcb_config(portid_t pid,
rte_port->dcb_flag = 1;
+ /* Enter DCB configuration status */
+ dcb_config = 1;
+
return 0;
}
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index 9530ec5..432c66d 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -425,7 +425,6 @@ extern uint64_t noisy_lkup_num_reads;
extern uint64_t noisy_lkup_num_reads_writes;
extern uint8_t dcb_config;
-extern uint8_t dcb_test;
extern uint32_t mbuf_data_size_n;
extern uint16_t mbuf_data_size[MAX_SEGS_BUFFER_SPLIT];
--
2.7.4
next prev parent reply other threads:[~2021-04-20 9:01 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-05 10:22 [dpdk-dev] [PATCH 0/3] Fixes for testpmd Lijun Ou
2021-03-05 10:22 ` [dpdk-dev] [PATCH 1/3] app/testpmd: fix forwarding configuration when DCB test Lijun Ou
2021-03-23 8:55 ` Li, Xiaoyun
2021-03-23 14:17 ` oulijun
2021-03-23 14:17 ` oulijun
2021-03-24 1:51 ` Li, Xiaoyun
2021-04-10 1:12 ` Ferruh Yigit
2021-04-10 2:53 ` oulijun
2021-03-23 14:18 ` oulijun
2021-03-24 2:03 ` Li, Xiaoyun
2021-03-24 13:40 ` [dpdk-dev] [Linuxarm] " oulijun
2021-03-25 2:21 ` Li, Xiaoyun
2021-03-27 3:53 ` oulijun
2021-04-10 0:56 ` Ferruh Yigit
2021-04-10 2:58 ` oulijun
2021-04-12 7:52 ` Ferruh Yigit
2021-04-12 12:20 ` oulijun
2021-03-05 10:22 ` [dpdk-dev] [PATCH 2/3] app/testpmd: remove forwarding config from parsing Rx and Tx Lijun Ou
2021-03-23 7:50 ` Li, Xiaoyun
2021-03-24 1:00 ` oulijun
2021-03-24 1:44 ` Li, Xiaoyun
2021-03-25 3:03 ` oulijun
2021-03-29 1:53 ` Li, Xiaoyun
2021-04-02 1:44 ` oulijun
2021-04-02 2:33 ` Li, Xiaoyun
2021-04-09 6:09 ` [dpdk-dev] [Linuxarm] " oulijun
2021-04-09 7:08 ` Li, Xiaoyun
2021-04-10 3:02 ` oulijun
2021-04-12 10:35 ` [dpdk-dev] " Ferruh Yigit
2021-04-12 12:20 ` oulijun
2021-03-05 10:22 ` [dpdk-dev] [PATCH 3/3] app/testpmd: use of Rx/Tx in testpmd Lijun Ou
2021-03-23 3:12 ` Li, Xiaoyun
2021-03-23 3:17 ` Li, Xiaoyun
2021-03-23 7:25 ` Andrew Rybchenko
2021-03-23 7:46 ` Tu, Lijuan
2021-03-23 7:51 ` oulijun
2021-03-23 7:58 ` Li, Xiaoyun
2021-03-23 10:42 ` Ferruh Yigit
2021-03-23 7:59 ` Tu, Lijuan
2021-03-20 1:19 ` [dpdk-dev] [PATCH 0/3] Fixes for testpmd Min Hu (Connor)
2021-04-20 7:31 ` [dpdk-dev] [PATCH V2 0/7] modifications about DCB forwarding configuration Huisong Li
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 1/7] app/testpmd: fix forward lcores number when DCB test Huisong Li
2021-04-27 9:20 ` Li, Xiaoyun
2021-04-27 13:49 ` Huisong Li
2021-04-28 2:13 ` Li, Xiaoyun
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 2/7] app/testpmd: fix DCB forwarding configuration Huisong Li
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 3/7] app/testpmd: fix a segment fault when DCB test Huisong Li
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 4/7] app/testpmd: add check for support of reporting DCB info Huisong Li
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 5/7] app/testpmd: move position of verifying DCB test Huisong Li
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 6/7] app/testpmd: add forwarding config in start port Huisong Li
2021-04-20 7:32 ` [dpdk-dev] [PATCH V2 7/7] app/testpmd: remove redundant fwd streams initialization Huisong Li
2021-04-20 7:35 ` [dpdk-dev] [PATCH 0/3] Fixes for testpmd Huisong Li
2021-04-20 9:00 ` [dpdk-dev] [PATCH V3 0/7] modifications about DCB forwarding configuration Huisong Li
2021-04-20 9:01 ` [dpdk-dev] [PATCH V3 1/7] app/testpmd: fix forward lcores number when DCB test Huisong Li
2021-04-27 10:18 ` Li, Xiaoyun
2021-04-20 9:01 ` Huisong Li [this message]
2021-04-27 10:59 ` [dpdk-dev] [PATCH V3 2/7] app/testpmd: fix DCB forwarding configuration Li, Xiaoyun
2021-04-27 14:13 ` Huisong Li
2021-04-20 9:01 ` [dpdk-dev] [PATCH V3 3/7] app/testpmd: fix a segment fault when DCB test Huisong Li
2021-04-27 11:19 ` Li, Xiaoyun
2021-04-27 14:10 ` Huisong Li
2021-04-28 2:02 ` Li, Xiaoyun
2021-04-28 2:26 ` Huisong Li
2021-04-20 9:01 ` [dpdk-dev] [PATCH V3 4/7] app/testpmd: add check for support of reporting DCB info Huisong Li
2021-04-27 11:26 ` Li, Xiaoyun
2021-04-20 9:01 ` [dpdk-dev] [PATCH V3 5/7] app/testpmd: move position of verifying DCB test Huisong Li
2021-04-27 11:33 ` Li, Xiaoyun
2021-04-20 9:01 ` [dpdk-dev] [PATCH V3 6/7] app/testpmd: add forwarding config in start port Huisong Li
2021-04-27 11:43 ` Li, Xiaoyun
2021-04-28 2:14 ` Huisong Li
2021-04-20 9:01 ` [dpdk-dev] [PATCH V3 7/7] app/testpmd: remove redundant fwd streams initialization Huisong Li
2021-04-27 11:50 ` Li, Xiaoyun
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 0/7] modifications about DCB forwarding configuration Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 1/7] app/testpmd: fix forward lcores number when DCB test Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 2/7] app/testpmd: fix DCB forwarding configuration Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 3/7] app/testpmd: fix a segment fault when DCB test Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 4/7] app/testpmd: add check for support of reporting DCB info Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 5/7] app/testpmd: move position of verifying DCB test Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 6/7] app/testpmd: add forwarding configuration when config DCB Huisong Li
2021-04-28 6:40 ` [dpdk-dev] [PATCH V4 7/7] app/testpmd: remove redundant fwd streams initialization Huisong Li
2021-04-28 7:01 ` [dpdk-dev] [PATCH V4 0/7] modifications about DCB forwarding configuration Li, Xiaoyun
2021-04-29 16:13 ` Ferruh Yigit
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