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From: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>
To: Jerin Jacob <jerinjacobk@gmail.com>
Cc: Ferruh Yigit <ferruh.yigit@intel.com>,
	Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
	Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>,
	Kiran Kumar Kokkilagadda <kirankumark@marvell.com>,
	dpdk-dev <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2] net/octeontx2: add set supported types op
Date: Thu, 17 Oct 2019 16:47:56 +0000	[thread overview]
Message-ID: <CY4PR1801MB1863E80B2863EB2EFBF91B17DE6D0@CY4PR1801MB1863.namprd18.prod.outlook.com> (raw)

>On Thu, Oct 17, 2019 at 5:50 PM <pbhagavatula@marvell.com> wrote:
>>
>> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>>
>> Add support to set supported ptypes for octeontx2.
>>
>> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
>> ---
>>  v2 Changes:
>>  ----------
>>  - Update documentation.
>
>See below.
>
>>  - Use positive logic.
>>
>>  drivers/net/octeontx2/otx2_ethdev.c         |  1 +
>>  drivers/net/octeontx2/otx2_ethdev.h         |  2 ++
>>  drivers/net/octeontx2/otx2_ethdev_devargs.c | 21 ---------------------
>>  drivers/net/octeontx2/otx2_lookup.c         | 15 +++++++++++++++
>
>It looks like forgot to update the documentation file.

Ah yes, I missed git add on doc file. Will send v3.

>
>
>  4 files changed, 18 insertions(+), 21 deletions(-)
>>
>> diff --git a/drivers/net/octeontx2/otx2_ethdev.c
>b/drivers/net/octeontx2/otx2_ethdev.c
>> index 4a60f9f74..361a3d993 100644
>> --- a/drivers/net/octeontx2/otx2_ethdev.c
>> +++ b/drivers/net/octeontx2/otx2_ethdev.c
>> @@ -1944,6 +1944,7 @@ static const struct eth_dev_ops
>otx2_eth_dev_ops = {
>>         .dev_set_link_up          = otx2_nix_dev_set_link_up,
>>         .dev_set_link_down        = otx2_nix_dev_set_link_down,
>>         .dev_supported_ptypes_get = otx2_nix_supported_ptypes_get,
>> +       .dev_supported_ptypes_set = otx2_nix_supported_ptypes_set,
>>         .dev_reset                = otx2_nix_dev_reset,
>>         .stats_get                = otx2_nix_dev_stats_get,
>>         .stats_reset              = otx2_nix_dev_stats_reset,
>> diff --git a/drivers/net/octeontx2/otx2_ethdev.h
>b/drivers/net/octeontx2/otx2_ethdev.h
>> index 33fa0c60b..a5bf89090 100644
>> --- a/drivers/net/octeontx2/otx2_ethdev.h
>> +++ b/drivers/net/octeontx2/otx2_ethdev.h
>> @@ -506,6 +506,8 @@ void
>*otx2_nix_fastpath_lookup_mem_get(void);
>>
>>  /* PTYPES */
>>  const uint32_t *otx2_nix_supported_ptypes_get(struct rte_eth_dev
>*dev);
>> +int otx2_nix_supported_ptypes_set(struct rte_eth_dev *eth_dev,
>> +                                 uint32_t ptype_mask);
>>
>>  /* Mac address handling */
>>  int otx2_nix_mac_addr_set(struct rte_eth_dev *eth_dev,
>> diff --git a/drivers/net/octeontx2/otx2_ethdev_devargs.c
>b/drivers/net/octeontx2/otx2_ethdev_devargs.c
>> index 7dc6e92be..9ad00c6f4 100644
>> --- a/drivers/net/octeontx2/otx2_ethdev_devargs.c
>> +++ b/drivers/net/octeontx2/otx2_ethdev_devargs.c
>> @@ -63,21 +63,6 @@ parse_reta_size(const char *key, const char
>*value, void *extra_args)
>>         return 0;
>>  }
>>
>> -static int
>> -parse_ptype_flag(const char *key, const char *value, void
>*extra_args)
>> -{
>> -       RTE_SET_USED(key);
>> -       uint32_t val;
>> -
>> -       val = atoi(value);
>> -       if (val)
>> -               val = 0; /* Disable NIX_RX_OFFLOAD_PTYPE_F */
>> -
>> -       *(uint16_t *)extra_args = val;
>> -
>> -       return 0;
>> -}
>> -
>>  static int
>>  parse_flag(const char *key, const char *value, void *extra_args)
>>  {
>> @@ -105,7 +90,6 @@ parse_sqb_count(const char *key, const char
>*value, void *extra_args)
>>  }
>>
>>  #define OTX2_RSS_RETA_SIZE "reta_size"
>> -#define OTX2_PTYPE_DISABLE "ptype_disable"
>>  #define OTX2_SCL_ENABLE "scalar_enable"
>>  #define OTX2_MAX_SQB_COUNT "max_sqb_count"
>>  #define OTX2_FLOW_PREALLOC_SIZE "flow_prealloc_size"
>> @@ -114,7 +98,6 @@ parse_sqb_count(const char *key, const char
>*value, void *extra_args)
>>  int
>>  otx2_ethdev_parse_devargs(struct rte_devargs *devargs, struct
>otx2_eth_dev *dev)
>>  {
>> -       uint16_t offload_flag = NIX_RX_OFFLOAD_PTYPE_F;
>>         uint16_t rss_size = NIX_RSS_RETA_SIZE;
>>         uint16_t sqb_count = NIX_MAX_SQB;
>>         uint16_t flow_prealloc_size = 8;
>> @@ -129,8 +112,6 @@ otx2_ethdev_parse_devargs(struct
>rte_devargs *devargs, struct otx2_eth_dev *dev)
>>         if (kvlist == NULL)
>>                 goto exit;
>>
>> -       rte_kvargs_process(kvlist, OTX2_PTYPE_DISABLE,
>> -                          &parse_ptype_flag, &offload_flag);
>>         rte_kvargs_process(kvlist, OTX2_RSS_RETA_SIZE,
>>                            &parse_reta_size, &rss_size);
>>         rte_kvargs_process(kvlist, OTX2_SCL_ENABLE,
>> @@ -144,7 +125,6 @@ otx2_ethdev_parse_devargs(struct
>rte_devargs *devargs, struct otx2_eth_dev *dev)
>>         rte_kvargs_free(kvlist);
>>
>>  null_devargs:
>> -       dev->rx_offload_flags = offload_flag;
>>         dev->scalar_ena = scalar_enable;
>>         dev->max_sqb_count = sqb_count;
>>         dev->rss_info.rss_size = rss_size;
>> @@ -158,7 +138,6 @@ otx2_ethdev_parse_devargs(struct
>rte_devargs *devargs, struct otx2_eth_dev *dev)
>>
>>  RTE_PMD_REGISTER_PARAM_STRING(net_octeontx2,
>>                               OTX2_RSS_RETA_SIZE "=<64|128|256>"
>> -                             OTX2_PTYPE_DISABLE "=1"
>>                               OTX2_SCL_ENABLE "=1"
>>                               OTX2_MAX_SQB_COUNT "=<8-512>"
>>                               OTX2_FLOW_PREALLOC_SIZE "=<1-32>"
>> diff --git a/drivers/net/octeontx2/otx2_lookup.c
>b/drivers/net/octeontx2/otx2_lookup.c
>> index 3071278fc..8e15b59a0 100644
>> --- a/drivers/net/octeontx2/otx2_lookup.c
>> +++ b/drivers/net/octeontx2/otx2_lookup.c
>> @@ -62,6 +62,21 @@ otx2_nix_supported_ptypes_get(struct
>rte_eth_dev *eth_dev)
>>                 return NULL;
>>  }
>>
>> +int
>> +otx2_nix_supported_ptypes_set(struct rte_eth_dev *eth_dev,
>uint32_t ptype_mask)
>> +{
>> +       struct otx2_eth_dev *dev = otx2_eth_pmd_priv(eth_dev);
>> +
>> +       if (ptype_mask)
>> +               dev->rx_offload_flags |= NIX_RX_OFFLOAD_PTYPE_F;
>> +       else
>> +               dev->rx_offload_flags &= ~NIX_RX_OFFLOAD_PTYPE_F;
>> +
>> +       otx2_eth_set_rx_function(eth_dev);
>> +
>> +       return 0;
>> +}
>> +
>>  /*
>>   * +------------------ +------------------ +
>>   * |  | IL4 | IL3| IL2 | TU | L4 | L3 | L2 |
>> --
>> 2.17.1
>>

             reply	other threads:[~2019-10-17 16:48 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-17 16:47 Pavan Nikhilesh Bhagavatula [this message]
  -- strict thread matches above, loose matches on Subject: below --
2019-10-08  9:00 [dpdk-dev] [PATCH] " pbhagavatula
2019-10-17 12:20 ` [dpdk-dev] [PATCH v2] " pbhagavatula
2019-10-17 16:22   ` Jerin Jacob

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