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From: "Wang, Haiyue" <haiyue.wang@intel.com>
To: "Yigit, Ferruh" <ferruh.yigit@intel.com>, "Guo, Jia" <jia.guo@intel.com>
Cc: Jiawen Wu <jiawenwu@trustnetic.com>, "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 06/37] net/txgbe: add ethertype parse rule
Date: Thu, 12 Nov 2020 01:57:44 +0000
Message-ID: <BN8PR11MB379547F68C45B444CFB2C82AF7E70@BN8PR11MB3795.namprd11.prod.outlook.com> (raw)
In-Reply-To: <9bf5f610-4153-cdc4-365d-805eb04064aa@intel.com>

> -----Original Message-----
> From: Ferruh Yigit <ferruh.yigit@intel.com>
> Sent: Thursday, November 12, 2020 00:04
> To: Guo, Jia <jia.guo@intel.com>; Wang, Haiyue <haiyue.wang@intel.com>
> Cc: Jiawen Wu <jiawenwu@trustnetic.com>; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2 06/37] net/txgbe: add ethertype parse rule
> 
> On 11/11/2020 4:02 PM, Ferruh Yigit wrote:
> > On 11/11/2020 6:49 AM, Jiawen Wu wrote:
> >> Add support to parse flow for ethertype filter.
> >>
> >> Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
> >
> > <...>
> >
> >> +static int
> >> +txgbe_parse_ethertype_filter(struct rte_eth_dev *dev,
> >> +                 const struct rte_flow_attr *attr,
> >> +                 const struct rte_flow_item pattern[],
> >> +                 const struct rte_flow_action actions[],
> >> +                 struct rte_eth_ethertype_filter *filter,
> >> +                 struct rte_flow_error *error)
> >> +{
> >> +    int ret;
> >> +
> >> +    ret = cons_parse_ethertype_filter(attr, pattern,
> >> +                    actions, filter, error);
> >> +
> >> +    if (ret)
> >> +        return ret;
> >> +
> >> +    /* txgbe doesn't support MAC address. */
> >> +    if (filter->flags & RTE_ETHTYPE_FLAGS_MAC) {
> >> +        memset(filter, 0, sizeof(struct rte_eth_ethertype_filter));
> >> +        rte_flow_error_set(error, EINVAL,
> >> +            RTE_FLOW_ERROR_TYPE_ITEM,
> >> +            NULL, "Not supported by ethertype filter");
> >> +        return -rte_errno;
> >> +    }
> >> +
> >> +    if (filter->queue >= dev->data->nb_rx_queues) {
> >> +        memset(filter, 0, sizeof(struct rte_eth_ethertype_filter));
> >> +        rte_flow_error_set(error, EINVAL,
> >> +            RTE_FLOW_ERROR_TYPE_ITEM,
> >> +            NULL, "queue index much too big");
> >> +        return -rte_errno;
> >> +    }
> >> +
> >> +    if (filter->ether_type == RTE_ETHER_TYPE_IPV4 ||
> >> +        filter->ether_type == RTE_ETHER_TYPE_IPV6) {
> >> +        memset(filter, 0, sizeof(struct rte_eth_ethertype_filter));
> >> +        rte_flow_error_set(error, EINVAL,
> >> +            RTE_FLOW_ERROR_TYPE_ITEM,
> >> +            NULL, "IPv4/IPv6 not supported by ethertype filter");
> >> +        return -rte_errno;
> >> +    }
> >> +
> >> +    if (filter->flags & RTE_ETHTYPE_FLAGS_MAC) {
> >> +        memset(filter, 0, sizeof(struct rte_eth_ethertype_filter));
> >> +        rte_flow_error_set(error, EINVAL,
> >> +            RTE_FLOW_ERROR_TYPE_ITEM,
> >> +            NULL, "mac compare is unsupported");
> >> +        return -rte_errno;
> >> +    }
> >
> > Isn't 'RTE_ETHTYPE_FLAGS_MAC' already checked a few blocks above, that time
> > error message was ""Not supported by ethertype filter"
> >
> 
> Hi Jia, Haiyue,
> 
> Same exists in the ixgbe driver, this how end up in the txgbe, can you please check?

Yes, I think "mac compare is unsupported" should be kept, the "ethertype filter" should
be removed, to align to 'RTE_ETHTYPE_FLAGS_MAC' definition:

#define RTE_ETHTYPE_FLAGS_MAC    0x0001 /**< If set, compare mac */

  reply	other threads:[~2020-11-12  1:58 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-11  6:48 [dpdk-dev] [PATCH v2 00/37] net: add txgbe PMD part 2 Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 01/37] net/txgbe: add ntuple filter init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 02/37] net/txgbe: support ntuple filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 03/37] net/txgbe: add ntuple parse rule Jiawen Wu
2020-11-11 16:06   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 04/37] net/txgbe: support ntuple filter remove operaion Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 05/37] net/txgbe: support ethertype filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 06/37] net/txgbe: add ethertype parse rule Jiawen Wu
2020-11-11 16:02   ` Ferruh Yigit
2020-11-11 16:04     ` Ferruh Yigit
2020-11-12  1:57       ` Wang, Haiyue [this message]
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 07/37] net/txgbe: support syn filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 08/37] net/txgbe: add syn filter parse rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 09/37] net/txgbe: add L2 tunnel filter init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 10/37] net/txgbe: config L2 tunnel filter with e-tag Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 11/37] net/txgbe: support L2 tunnel filter add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 12/37] net/txgbe: add L2 tunnel filter parse rule Jiawen Wu
2020-11-11 16:10   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 13/37] net/txgbe: add FDIR filter init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 14/37] net/txgbe: configure FDIR filter Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 15/37] net/txgbe: support FDIR add and delete operations Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 16/37] net/txgbe: add FDIR parse normal rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 17/37] net/txgbe: add FDIR parse tunnel rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 18/37] net/txgbe: add FDIR restore operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 19/37] net/txgbe: add RSS filter parse rule Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 20/37] net/txgbe: add RSS filter restore operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 21/37] net/txgbe: add filter list init and uninit Jiawen Wu
2020-11-11 16:10   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 22/37] net/txgbe: add generic flow API Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 23/37] net/txgbe: add flow API create function Jiawen Wu
2020-11-11 16:11   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 24/37] net/txgbe: add flow API destroy function Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 25/37] net/txgbe: add flow API flush function Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 26/37] net/txgbe: support UDP tunnel port add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 27/37] net/txgbe: add TM configuration init and uninit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 28/37] net/txgbe: add TM capabilities get operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 29/37] net/txgbe: support TM shaper profile add and delete Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 30/37] net/txgbe: support TM node " Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 31/37] net/txgbe: add TM hierarchy commit Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 32/37] net/txgbe: add macsec setting Jiawen Wu
2020-11-11 16:13   ` Ferruh Yigit
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 33/37] net/txgbe: add IPsec context creation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 34/37] net/txgbe: add security session create operation Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 35/37] net/txgbe: support security session destroy Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 36/37] net/txgbe: add security offload in Rx and Tx process Jiawen Wu
2020-11-11  6:49 ` [dpdk-dev] [PATCH v2 37/37] net/txgbe: add security type in flow action Jiawen Wu
2020-11-11 16:00 ` [dpdk-dev] [PATCH v2 00/37] net: add txgbe PMD part 2 Ferruh Yigit
2020-11-11 16:09   ` Ferruh Yigit

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