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[62.23.145.78]) by smtp.gmail.com with ESMTPSA id s10sm4337785wmb.8.2017.06.07.17.00.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 07 Jun 2017 17:00:14 -0700 (PDT) From: Gaetan Rivet To: dev@dpdk.org Cc: Gaetan Rivet Date: Thu, 8 Jun 2017 01:59:51 +0200 Message-Id: <59eb527cc9ea971fdcc0e0c21ce742530615cd7d.1496877105.git.gaetan.rivet@6wind.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: References: In-Reply-To: References: Subject: [dpdk-dev] [PATCH v5 01/12] ethdev: save VLAN filter setting X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Other configuration items (i.e. MAC addresses) are stored within rte_eth_dev_data, but not this one. Signed-off-by: Gaetan Rivet --- lib/librte_ether/rte_ethdev.c | 19 ++++++++++++++++++- lib/librte_ether/rte_ethdev.h | 10 ++++++++++ 2 files changed, 28 insertions(+), 1 deletion(-) diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c index 2446ed9..1922adf 100644 --- a/lib/librte_ether/rte_ethdev.c +++ b/lib/librte_ether/rte_ethdev.c @@ -1963,6 +1963,7 @@ int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on) { struct rte_eth_dev *dev; + int ret; RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV); dev = &rte_eth_devices[port_id]; @@ -1978,7 +1979,23 @@ rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on) } RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_filter_set, -ENOTSUP); - return (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on); + ret = (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on); + if (ret == 0) { + struct rte_vlan_filter_conf *vfc; + int vidx; + int vbit; + + vfc = &dev->data->vlan_filter_conf; + vidx = vlan_id / 64; + vbit = vlan_id % 64; + + if (on) + vfc->ids[vidx] |= UINT64_C(1) << vbit; + else + vfc->ids[vidx] &= ~(UINT64_C(1) << vbit); + } + + return ret; } int diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index b9fd8d3..6584842 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -374,6 +374,14 @@ enum rte_vlan_type { }; /** + * A structure used to describe a vlan filter. + * If the bit corresponding to a VID is set, such VID is on. + */ +struct rte_vlan_filter_conf { + uint64_t ids[64]; +}; + +/** * A structure used to configure the Receive Side Scaling (RSS) feature * of an Ethernet port. * If not NULL, the *rss_key* pointer of the *rss_conf* structure points @@ -1675,6 +1683,8 @@ struct rte_eth_dev_data { enum rte_kernel_driver kdrv; /**< Kernel driver passthrough */ int numa_node; /**< NUMA node connection */ const char *drv_name; /**< Driver name */ + struct rte_vlan_filter_conf vlan_filter_conf; + /**< VLAN filter configuration. */ }; /** Device supports hotplug detach */