From: "Iremonger, Bernard" <bernard.iremonger@intel.com>
To: "Iremonger, Bernard" <bernard.iremonger@intel.com>,
"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Wu, Jingjing" <jingjing.wu@intel.com>,
"stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH] app/testpmd: fix ixgbe private API calling
Date: Wed, 11 Jan 2017 15:20:18 +0000 [thread overview]
Message-ID: <8CEF83825BEC744B83065625E567D7C224D1CCE7@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <8CEF83825BEC744B83065625E567D7C224D1CB14@IRSMSX108.ger.corp.intel.com>
Hi Wenzhuo,
<snip>
> > Subject: [dpdk-dev] [PATCH] app/testpmd: fix ixgbe private API calling
> >
> > Some ixgbe private APIs are added to expose ixgbe specific functions.
> > When they're used by testpmd, there's no check for if the NICs are ixgbe.
> > Other NICs also have chance to call these APIs.
> > This patch add the check and the feedback print.
>
> I am not sure that testpmd is the right place to do this.
> The rte_pmd_ixgbe_* functions are public API's which can be called by other
> applications.
> The checks should be in the rte_pmd_ixgbe_* API's
It is useful to handle the return code -ENOTSUP in testpmd.
> > Fixes: 425781ff5afe ("app/testpmd: add ixgbe VF management")
> >
> > CC: stable@dpdk.org
> > Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
> > ---
> > app/test-pmd/cmdline.c | 101
> > +++++++++++++++++++++++++++++++++++++++----------
> > 1 file changed, 81 insertions(+), 20 deletions(-)
> >
> > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> > f768b6b..172861a 100644
> > --- a/app/test-pmd/cmdline.c
> > +++ b/app/test-pmd/cmdline.c
> > @@ -10883,11 +10883,16 @@ struct cmd_vf_vlan_anti_spoof_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_vf_vlan_anti_spoof_result *res = parsed_result;
> > - int ret = 0;
> > + int ret = -ENOTSUP;
> > int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_vf_vlan_anti_spoof(res->port_id, res-
> > >vf_id,
> > - is_on);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_vf_vlan_anti_spoof(res->port_id,
> > + res->vf_id,
> > + is_on);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -10897,6 +10902,9 @@ struct cmd_vf_vlan_anti_spoof_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -10968,11 +10976,16 @@ struct cmd_vf_mac_anti_spoof_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_vf_mac_anti_spoof_result *res = parsed_result;
> > - int ret;
> > + int ret = -ENOTSUP;
> > int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_vf_mac_anti_spoof(res->port_id, res-
> > >vf_id,
> > - is_on);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_vf_mac_anti_spoof(res->port_id,
> > + res->vf_id,
> > + is_on);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -10982,6 +10995,9 @@ struct cmd_vf_mac_anti_spoof_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -11053,10 +11069,15 @@ struct cmd_vf_vlan_stripq_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_vf_vlan_stripq_result *res = parsed_result;
> > - int ret = 0;
> > + int ret = -ENOTSUP;
> > int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_vf_vlan_stripq(res->port_id, res->vf_id,
> > is_on);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_vf_vlan_stripq(res->port_id, res-
> > >vf_id,
> > + is_on);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -11066,6 +11087,9 @@ struct cmd_vf_vlan_stripq_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -11137,9 +11161,14 @@ struct cmd_vf_vlan_insert_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_vf_vlan_insert_result *res = parsed_result;
> > - int ret;
> > + int ret = -ENOTSUP;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_vf_vlan_insert(res->port_id, res->vf_id,
> > res->vlan_id);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_vf_vlan_insert(res->port_id, res-
> > >vf_id,
> > + res->vlan_id);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -11149,6 +11178,9 @@ struct cmd_vf_vlan_insert_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -11210,10 +11242,14 @@ struct cmd_tx_loopback_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_tx_loopback_result *res = parsed_result;
> > - int ret;
> > + int ret = -ENOTSUP;
> > int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_tx_loopback(res->port_id, is_on);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_tx_loopback(res->port_id, is_on);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -11223,6 +11259,9 @@ struct cmd_tx_loopback_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -11287,10 +11326,14 @@ struct cmd_all_queues_drop_en_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_all_queues_drop_en_result *res = parsed_result;
> > - int ret = 0;
> > + int ret = -ENOTSUP;
> > int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_all_queues_drop_en(res->port_id, is_on);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_all_queues_drop_en(res-
> > >port_id, is_on);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -11300,6 +11343,9 @@ struct cmd_all_queues_drop_en_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -11370,11 +11416,16 @@ struct cmd_vf_split_drop_en_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_vf_split_drop_en_result *res = parsed_result;
> > - int ret;
> > + int ret = -ENOTSUP;
> > int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_vf_split_drop_en(res->port_id, res-
> > >vf_id,
> > - is_on);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_vf_split_drop_en(res->port_id,
> > + res->vf_id,
> > + is_on);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -11384,6 +11435,9 @@ struct cmd_vf_split_drop_en_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > @@ -11455,10 +11509,14 @@ struct cmd_set_vf_mac_addr_result {
> > __attribute__((unused)) void *data)
> > {
> > struct cmd_set_vf_mac_addr_result *res = parsed_result;
> > - int ret;
> > + int ret = -ENOTSUP;
> > + struct rte_eth_dev_info dev_info;
> >
> > - ret = rte_pmd_ixgbe_set_vf_mac_addr(res->port_id, res->vf_id,
> > - &res->mac_addr);
> > + rte_eth_dev_info_get(res->port_id, &dev_info);
> > +
> > + if (strstr(dev_info.driver_name, "ixgbe") != NULL)
> > + ret = rte_pmd_ixgbe_set_vf_mac_addr(res->port_id, res-
> > >vf_id,
> > + &res->mac_addr);
> > switch (ret) {
> > case 0:
> > break;
> > @@ -11468,6 +11526,9 @@ struct cmd_set_vf_mac_addr_result {
> > case -ENODEV:
> > printf("invalid port_id %d\n", res->port_id);
> > break;
> > + case -ENOTSUP:
> > + printf("function not implemented\n");
> > + break;
> > default:
> > printf("programming error: (%s)\n", strerror(-ret));
> > }
> > --
> > 1.9.3
Regards,
Bernard.
next prev parent reply other threads:[~2017-01-11 15:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-11 2:47 [dpdk-stable] " Wenzhuo Lu
2017-01-11 10:27 ` [dpdk-stable] [dpdk-dev] " Iremonger, Bernard
2017-01-11 15:20 ` Iremonger, Bernard [this message]
2017-01-11 15:26 ` Ferruh Yigit
2017-01-11 15:47 ` Iremonger, Bernard
2017-01-11 16:19 ` Ferruh Yigit
2017-01-11 16:29 ` Iremonger, Bernard
2017-01-11 18:07 ` Ferruh Yigit
2017-01-12 1:08 ` Lu, Wenzhuo
2017-01-12 10:08 ` Iremonger, Bernard
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=8CEF83825BEC744B83065625E567D7C224D1CCE7@IRSMSX108.ger.corp.intel.com \
--to=bernard.iremonger@intel.com \
--cc=dev@dpdk.org \
--cc=jingjing.wu@intel.com \
--cc=stable@dpdk.org \
--cc=wenzhuo.lu@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).