[dpdk-dev] [PATCH V15 3/3] app/testpmd: add FEC command

[Ferruh Yigit]

On 10/7/2020 1:15 AM, humin (Q) wrote:
> HI，Ferruh,
> 
>       how about only considering the first patch:ethdev:add fec API. If this 
> patch looks great to you, I wish it could be merged into 20.11.
> 
>        To that patch, app/testpmd add fec command, I will fix it later.

Hi Connor,

Better to get them together if possible, -rc1 has been postponed to October 16, 
can this additional week help to get a new version?


> 
>        thanks.
> 
> --------------------------------------------------
> 胡敏 Hu Min
> Mobile: +86-13528728164 <tel:+86-13528728164>
> Email: humin29 at huawei.com <mailto:humin29 at huawei.com>
> 
> *发件人：*Ferruh Yigit <ferruh.yigit at intel.com>
> *收件人：*humin (Q) <humin29 at huawei.com>;dev <dev at dpdk.org>
> *抄 送：*konstantin.ananyev <konstantin.ananyev at intel.com>;thomas 
> <thomas at monjalon.net>;arybchenko <arybchenko at solarflare.com>;Linuxarm 
> <linuxarm at huawei.com>
> *时 间：*2020-10-01 00:53:37
> *主 题：*Re: [PATCH V15 3/3] app/testpmd: add FEC command
> 
> On 9/29/2020 2:03 AM, Min Hu (Connor) wrote:
>> This commit adds testpmd capability to query and config FEC
>> function of device. This includes:
>> - show FEC capabilities, example:
>>        testpmd> show port 0 fec capabilities
>> - show FEC mode, example:
>>        testpmd> show port 0 fec_mode
>> - config FEC mode, example:
>>        testpmd> set port <port_id> 0 <auto|off|rs|baser>
>> 
> 
> I guess it is:
> set port <port_id> fec_mode <auto|off|rs|baser>
> 
>>        where:
>> 
>>        auto|off|rs|baser are four kinds of FEC mode which dev
>>        support according to MAC link speed.
>> 
>> Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
>> Reviewed-by: Wei Hu (Xavier) <xavier.huwei at huawei.com>
>> Reviewed-by: Chengwen Feng <fengchengwen at huawei.com>
>> Reviewed-by: Chengchang Tang <tangchengchang at huawei.com>
>> ---
>> v12->v13:
>> change fec get capa interface.
>> 
>> ---
>> v10->v11:
>> change mode to capa bitmask.
>> 
>> ---
>> v8->v9:
>> added acked-by.
>> 
>> ---
>> v6->v7:
>> used RTE_DIM(fec_mode_name) instead of RTE_ETH_FEC_NUM
>> 
>> ---
>> v5->v6:
>> fixed code styles according to DPDK coding style.
>> added _eth prefix.
>> 
>> ---
>> v4->v5:
>> Add RTE_ prefix for public FEC mode enum.
>> 
>> ---
>> v3->v4:
>> adjust the display format of FEC mode
>> 
>> ---
>> v2->v3:
>> adjust the display format of FEC capability.
>> 
>> ---
>>   app/test-pmd/cmdline.c | 223 +++++++++++++++++++++++++++++++++++++++++++++++++
>>   app/test-pmd/config.c  |  91 ++++++++++++++++++++
>>   app/test-pmd/testpmd.h |   2 +
>>   3 files changed, 316 insertions(+)
> 
> Can you please update the testpmd documenatation for the new commands?
> 
> Also can add the new command to the --help output? ('cmd_help_long_parsed()')
> 
> <...>
> 
>> +cmdline_parse_inst_t cmd_set_fec_mode = {
>> +     .f = cmd_set_port_fec_mode_parsed,
>> +     .data = NULL,
>> +     .help_str = "set port <port_id> fec_mode <auto|off|rs|baser>",
> 
> Can you please update the help string as:
> "set port <port_id> fec_mode auto|off|rs|baser"
> 
> '<>' is to define the variable name, like in '<port_id>' you expect numbers like
> 0,1,2 .. but 'auto|off|rs|baser' are keywords, not variables.