[PATCH V3 app/testpmd 4/4] app/testpmd: remove duplicated flow type to string table
lihuisong (C)
lihuisong at huawei.com
Tue Jun 21 14:21:42 CEST 2022
在 2022/6/21 15:51, Ferruh Yigit 写道:
> On 6/21/2022 3:18 AM, lihuisong (C) wrote:
>> CAUTION: This message has originated from an External Source. Please
>> use proper judgment and caution when opening attachments, clicking
>> links, or responding to this email.
>>
>>
>> 在 2022/6/20 20:38, Ferruh Yigit 写道:
>>> On 6/9/2022 4:26 AM, lihuisong (C) wrote:
>>>> CAUTION: This message has originated from an External Source. Please
>>>> use proper judgment and caution when opening attachments, clicking
>>>> links, or responding to this email.
>>>>
>>>>
>>>> 在 2022/6/7 23:47, Ferruh Yigit 写道:
>>>>> On 6/7/2022 9:32 AM, Huisong Li wrote:
>>>>>
>>>>>>
>>>>>> From: Ferruh Yigit <ferruh.yigit at xilinx.com>
>>>>>>
>>>>>> Flow type table has two instance, one is used for flow type to
>>>>>> string
>>>>>> conversion, and other is used for string to flow type conversion.
>>>>>> And tables are diverged by time.
>>>>>>
>>>>>> Unifying tables to prevent maintaining two different tables.
>>>>>>
>>>>>> Note: made 'flowtype_to_str()' non-static to prevent build error
>>>>>> for the
>>>>>> case PMDs using it disables. Making function generic, not for some
>>>>>> PMDs.
>>>>>>
>>>>>> Signed-off-by: Ferruh Yigit <ferruh.yigit at xilinx.com>
>>>>>> Signed-off-by: Huisong Li <lihuisong at huawei.com>
>>>>>> ---
>>>>>> app/test-pmd/cmdline.c | 41 +------------------
>>>>>> app/test-pmd/config.c | 92
>>>>>> +++++++++++++++++++++++++++---------------
>>>>>> app/test-pmd/testpmd.h | 5 +++
>>>>>> 3 files changed, 65 insertions(+), 73 deletions(-)
>>>>>>
>>>>>> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
>>>>>> index fdd0cada3b..e44bb3f475 100644
>>>>>> --- a/app/test-pmd/cmdline.c
>>>>>> +++ b/app/test-pmd/cmdline.c
>>>>>> @@ -10591,45 +10591,6 @@ do { \
>>>>>>
>>>>>> #ifdef RTE_NET_I40E
>>>>>>
>>>>>> -static uint16_t
>>>>>> -str2flowtype(char *string)
>>>>>> -{
>>>>>> - uint8_t i = 0;
>>>>>> - static const struct {
>>>>>> - char str[32];
>>>>>> - uint16_t type;
>>>>>> - } flowtype_str[] = {
>>>>>> - {"raw", RTE_ETH_FLOW_RAW},
>>>>>> - {"ipv4", RTE_ETH_FLOW_IPV4},
>>>>>> - {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
>>>>>> - {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
>>>>>> - {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
>>>>>> - {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
>>>>>> - {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
>>>>>> - {"ipv6", RTE_ETH_FLOW_IPV6},
>>>>>> - {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
>>>>>> - {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
>>>>>> - {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
>>>>>> - {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
>>>>>> - {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
>>>>>> - {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
>>>>>> - {"ipv6-ex", RTE_ETH_FLOW_IPV6_EX},
>>>>>> - {"ipv6-tcp-ex", RTE_ETH_FLOW_IPV6_TCP_EX},
>>>>>> - {"ipv6-udp-ex", RTE_ETH_FLOW_IPV6_UDP_EX},
>>>>>> - {"gtpu", RTE_ETH_FLOW_GTPU},
>>>>>> - };
>>>>>> -
>>>>>> - for (i = 0; i < RTE_DIM(flowtype_str); i++) {
>>>>>> - if (!strcmp(flowtype_str[i].str, string))
>>>>>> - return flowtype_str[i].type;
>>>>>> - }
>>>>>> -
>>>>>> - if (isdigit(string[0]) && atoi(string) > 0 && atoi(string)
>>>>>> < 64)
>>>>>> - return (uint16_t)atoi(string);
>>>>>> -
>>>>>> - return RTE_ETH_FLOW_UNKNOWN;
>>>>>> -}
>>>>>> -
>>>>>> /* *** deal with flow director filter *** */
>>>>>> struct cmd_flow_director_result {
>>>>>> cmdline_fixed_string_t flow_director_filter;
>>>>>> @@ -10658,7 +10619,7 @@ cmd_flow_director_filter_parsed(void
>>>>>> *parsed_result,
>>>>>> struct rte_pmd_i40e_flow_type_mapping
>>>>>> mapping[RTE_PMD_I40E_FLOW_TYPE_MAX];
>>>>>> struct rte_pmd_i40e_pkt_template_conf conf;
>>>>>> - uint16_t flow_type = str2flowtype(res->flow_type);
>>>>>> + uint16_t flow_type = str_to_flowtype(res->flow_type);
>>>>>> uint16_t i, port = res->port_id;
>>>>>> uint8_t add;
>>>>>>
>>>>>> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
>>>>>> index 209cbcc514..ed0be8036b 100644
>>>>>> --- a/app/test-pmd/config.c
>>>>>> +++ b/app/test-pmd/config.c
>>>>>> @@ -86,6 +86,38 @@ static const struct {
>>>>>> },
>>>>>> };
>>>>>>
>>>>>> +#if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
>>>>>> +
>>>>>
>>>>> Although right now 'flowtype_to_str()' & 'str_to_flowtype()' are used
>>>>> by code for above PMDs, the functionality is nothing special to any
>>>>> PMD.
>>>>> What about making above functions as non-static functions and get rid
>>>>> of all related #ifdef?
>>>>>
>>>> Currently, they are not used anywhere but here. If remove #ifdef, a
>>>> warning will encounter.
>>>
>>> If you make functions non-static, I think there won't be any warnings.
>>>
>>> It is better to make functionality more generic, instead of PMD
>>> specific.
>> These codes has been moved to i40e PMD. Can we remove this patch from
>> the set?
>
> There are two set of arrays, one moved to i40e folder, other not, right?
>
> I think better to move 'str2flowtype()' back to testpmd and unify
> arrays. As discussed above it is not i40e specific.
Ok.
>>>
>>>>>
>>>>>> +static const struct {
>>>>>> + char str[32];
>>>>>> + uint16_t ftype;
>>>>>> +} flowtype_str_table[] = {
>>>>>> + {"raw", RTE_ETH_FLOW_RAW},
>>>>>> + {"ipv4", RTE_ETH_FLOW_IPV4},
>>>>>> + {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
>>>>>> + {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
>>>>>> + {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
>>>>>> + {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
>>>>>> + {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
>>>>>> + {"ipv6", RTE_ETH_FLOW_IPV6},
>>>>>> + {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
>>>>>> + {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
>>>>>> + {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
>>>>>> + {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
>>>>>> + {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
>>>>>> + {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
>>>>>> + {"ipv6-ex", RTE_ETH_FLOW_IPV6_EX},
>>>>>> + {"ipv6-tcp-ex", RTE_ETH_FLOW_IPV6_TCP_EX},
>>>>>> + {"ipv6-udp-ex", RTE_ETH_FLOW_IPV6_UDP_EX},
>>>>>> + {"port", RTE_ETH_FLOW_PORT},
>>>>>> + {"vxlan", RTE_ETH_FLOW_VXLAN},
>>>>>> + {"geneve", RTE_ETH_FLOW_GENEVE},
>>>>>> + {"nvgre", RTE_ETH_FLOW_NVGRE},
>>>>>> + {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
>>>>>> + {"gtpu", RTE_ETH_FLOW_GTPU},
>>>>>> +};
>>>>>> +#endif
>>>>>> +
>>>>>> const struct rss_type_info rss_offload_table[] = {
>>>>>> {"ipv4", RTE_ETH_RSS_IPV4},
>>>>>> {"ipv4-frag", RTE_ETH_RSS_FRAG_IPV4},
>>>>>> @@ -5713,41 +5745,35 @@ set_record_burst_stats(uint8_t on_off)
>>>>>> record_burst_stats = on_off;
>>>>>> }
>>>>>>
>>>>>> +#ifdef RTE_NET_I40E
>>>>>> +
>>>>>> +uint16_t
>>>>>> +str_to_flowtype(const char *string)
>>>>>> +{
>>>>>> + uint8_t i;
>>>>>> +
>>>>>> + for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
>>>>>> + if (!strcmp(flowtype_str_table[i].str, string))
>>>>>> + return flowtype_str_table[i].ftype;
>>>>>> + }
>>>>>> +
>>>>>> + if (isdigit(string[0])) {
>>>>>> + int val = atoi(string);
>>>>>> + if (val > 0 && val < 64)
>>>>>> + return (uint16_t)val;
>>>>>> + }
>>>>>> +
>>>>>> + return RTE_ETH_FLOW_UNKNOWN;
>>>>>> +}
>>>>>> +
>>>>>> +#endif /* RTE_NET_I40E */
>>>>>> +
>>>>>> #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
>>>>>> -static char*
>>>>>> +
>>>>>> +static const char*
>>>>>> flowtype_to_str(uint16_t flow_type)
>>>>>> {
>>>>>> - struct flow_type_info {
>>>>>> - char str[32];
>>>>>> - uint16_t ftype;
>>>>>> - };
>>>>>> -
>>>>>> uint8_t i;
>>>>>> - static struct flow_type_info flowtype_str_table[] = {
>>>>>> - {"raw", RTE_ETH_FLOW_RAW},
>>>>>> - {"ipv4", RTE_ETH_FLOW_IPV4},
>>>>>> - {"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
>>>>>> - {"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
>>>>>> - {"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
>>>>>> - {"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
>>>>>> - {"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
>>>>>> - {"ipv6", RTE_ETH_FLOW_IPV6},
>>>>>> - {"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
>>>>>> - {"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
>>>>>> - {"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
>>>>>> - {"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
>>>>>> - {"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
>>>>>> - {"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
>>>>>> - {"ipv6-ex", RTE_ETH_FLOW_IPV6_EX},
>>>>>> - {"ipv6-tcp-ex", RTE_ETH_FLOW_IPV6_TCP_EX},
>>>>>> - {"ipv6-udp-ex", RTE_ETH_FLOW_IPV6_UDP_EX},
>>>>>> - {"port", RTE_ETH_FLOW_PORT},
>>>>>> - {"vxlan", RTE_ETH_FLOW_VXLAN},
>>>>>> - {"geneve", RTE_ETH_FLOW_GENEVE},
>>>>>> - {"nvgre", RTE_ETH_FLOW_NVGRE},
>>>>>> - {"vxlan-gpe", RTE_ETH_FLOW_VXLAN_GPE},
>>>>>> - {"gtpu", RTE_ETH_FLOW_GTPU},
>>>>>> - };
>>>>>>
>>>>>> for (i = 0; i < RTE_DIM(flowtype_str_table); i++) {
>>>>>> if (flowtype_str_table[i].ftype == flow_type)
>>>>>> @@ -5821,7 +5847,7 @@ print_fdir_flex_mask(struct
>>>>>> rte_eth_fdir_flex_conf *flex_conf, uint32_t num)
>>>>>> {
>>>>>> struct rte_eth_fdir_flex_mask *mask;
>>>>>> uint32_t i, j;
>>>>>> - char *p;
>>>>>> + const char *p;
>>>>>>
>>>>>> for (i = 0; i < flex_conf->nb_flexmasks; i++) {
>>>>>> mask = &flex_conf->flex_mask[i];
>>>>>> @@ -5837,7 +5863,7 @@ static inline void
>>>>>> print_fdir_flow_type(uint32_t flow_types_mask)
>>>>>> {
>>>>>> int i;
>>>>>> - char *p;
>>>>>> + const char *p;
>>>>>>
>>>>>> for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
>>>>>> if (!(flow_types_mask & (1 << i)))
>>>>>> diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
>>>>>> index 6693813dda..b7931a2bee 100644
>>>>>> --- a/app/test-pmd/testpmd.h
>>>>>> +++ b/app/test-pmd/testpmd.h
>>>>>> @@ -1086,6 +1086,11 @@ void pmd_test_exit(void);
>>>>>> #if defined(RTE_NET_I40E) || defined(RTE_NET_IXGBE)
>>>>>> void fdir_get_infos(portid_t port_id);
>>>>>> #endif
>>>>>> +
>>>>>> +#ifdef RTE_NET_I40E
>>>>>> +uint16_t str_to_flowtype(const char *string);
>>>>>> +#endif
>>>>>> +
>>>>>> void fdir_set_flex_mask(portid_t port_id,
>>>>>> struct rte_eth_fdir_flex_mask *cfg);
>>>>>> void fdir_set_flex_payload(portid_t port_id,
>>>>>> --
>>>>>> 2.33.0
>>>>>>
>>>>>
>>>>> .
>>>
>>> .
>
> .
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