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BLUPR0701MB1650; 6:gI86X7ksyKXNac9qf3I3at6uUyBD7pVDL4f+tIDya41dnwECYKnZrB37eeArae/3re+/lCIjCB1qY5LPu2fPRfhcSnVUOe31z5elJJJZXbYJNoa6j9sBaTwD9qnIxXe63DsZH8nYF/SR1vqDm4irvMFF1KF0dMrcpSQaAJwco3y/u+tkZ8bQrSqWDujPMCZvb0QDRgJKvt7oDjp2cG4RH5xwbxazrxnEOv1N2tDOrdg0zrcItzw3zkEwBMS+iXv4Zeo7/wZjduqwUWE0bicKSQbpvAswXFqcSNeyueAI6H/zoXC4gKw7opwjTlij3P1TuDP/nfD3/tYnifR4ey1yTSdM8D7/q+VMKiwYLdHokJxcByRxqnyet//16qcvD6kO5FDljf3KYxkYNq60bXuyWRTD8IR868xyRNVA2txNyJgh2rPWBdt+AU28cfnUqr7x6LMxmfkoll1X3zkoc2IjQQ==; 5:M6aOsK1YjA7eFkvpXt7cqfot208GgEPTnk3VEx5KhsxOdmHYaD5RMe+cKol/ZRts06qtTH7T0jcTFUTdrrWQrm1fMZkPbisKh8emsuiAkKlWc47UIBXLselqTPp4a4oGaKLMvxpfPki7cfQHh0JjVWIdMJlXGdazwHluEaA/zqE=; 7:+nfDsayPUCJDyVYt7RWJuZIkXnjU0f2XK3WkNA/O0jKjr46yBw1xckwXEZzGkfWNxmJTMWtAIohntkAT+dHq5BiHIv0VPjSXOiYIoItgdcAEuxnU/qo6IyflQ/pbJv1vxjWDn+ARlUPbOt7ByIUeLnyVa7XJYXqgBYo6NGWuEvp7M8QkGtEIvuCfaxOZ0ex9qc8L865O8D7olIhI/f48KPYQtJ5m2dr0uZvF4DQKPu5q7VzOLoND5cegwsYTRMF1 SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: aquantia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Sep 2018 10:32:27.7999 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 78a79145-0fc9-464f-6112-08d625f6de29 X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 83e2e134-991c-4ede-8ced-34d47e38e6b1 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR0701MB1650 Subject: [dpdk-dev] [PATCH v3 17/22] net/atlantic: MAC address manipulations 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" From: Pavel Belous Signed-off-by: Igor Russkikh Signed-off-by: Pavel Belous --- drivers/net/atlantic/atl_ethdev.c | 126 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 126 insertions(+) diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c index 243020dc00a9..b71028d9d227 100644 --- a/drivers/net/atlantic/atl_ethdev.c +++ b/drivers/net/atlantic/atl_ethdev.c @@ -54,6 +54,8 @@ static void atl_dev_info_get(struct rte_eth_dev *dev, static const uint32_t *atl_dev_supported_ptypes_get(struct rte_eth_dev *dev); +static int atl_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu); + /* Flow control */ static int atl_flow_ctrl_get(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf); @@ -70,6 +72,18 @@ static int atl_dev_interrupt_action(struct rte_eth_dev *dev, struct rte_intr_handle *handle); static void atl_dev_interrupt_handler(void *param); + +static int atl_add_mac_addr(struct rte_eth_dev *dev, + struct ether_addr *mac_addr, + uint32_t index, uint32_t pool); +static void atl_remove_mac_addr(struct rte_eth_dev *dev, uint32_t index); +static int atl_set_default_mac_addr(struct rte_eth_dev *dev, + struct ether_addr *mac_addr); + +static int atl_dev_set_mc_addr_list(struct rte_eth_dev *dev, + struct ether_addr *mc_addr_set, + uint32_t nb_mc_addr); + /* RSS */ static int atl_reta_update(struct rte_eth_dev *dev, struct rte_eth_rss_reta_entry64 *reta_conf, @@ -211,6 +225,8 @@ static const struct eth_dev_ops atl_eth_dev_ops = { .dev_infos_get = atl_dev_info_get, .dev_supported_ptypes_get = atl_dev_supported_ptypes_get, + .mtu_set = atl_dev_mtu_set, + /* Queue Control */ .rx_queue_start = atl_rx_queue_start, .rx_queue_stop = atl_rx_queue_stop, @@ -234,6 +250,11 @@ static const struct eth_dev_ops atl_eth_dev_ops = { .flow_ctrl_get = atl_flow_ctrl_get, .flow_ctrl_set = atl_flow_ctrl_set, + /* MAC */ + .mac_addr_add = atl_add_mac_addr, + .mac_addr_remove = atl_remove_mac_addr, + .mac_addr_set = atl_set_default_mac_addr, + .set_mc_addr_list = atl_dev_set_mc_addr_list, .rxq_info_get = atl_rxq_info_get, .txq_info_get = atl_txq_info_get, @@ -1174,6 +1195,111 @@ atl_flow_ctrl_set(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf) } static int +atl_update_mac_addr(struct rte_eth_dev *dev, uint32_t index, + u8 *mac_addr, bool enable) +{ + struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private); + unsigned int h = 0U; + unsigned int l = 0U; + int err; + + if (mac_addr) { + h = (mac_addr[0] << 8) | (mac_addr[1]); + l = (mac_addr[2] << 24) | (mac_addr[3] << 16) | + (mac_addr[4] << 8) | mac_addr[5]; + } + + hw_atl_rpfl2_uc_flr_en_set(hw, 0U, index); + hw_atl_rpfl2unicast_dest_addresslsw_set(hw, l, index); + hw_atl_rpfl2unicast_dest_addressmsw_set(hw, h, index); + + if (enable) + hw_atl_rpfl2_uc_flr_en_set(hw, 1U, index); + + err = aq_hw_err_from_flags(hw); + + return err; +} + +static int +atl_add_mac_addr(struct rte_eth_dev *dev, struct ether_addr *mac_addr, + uint32_t index __rte_unused, uint32_t pool __rte_unused) +{ + if (is_zero_ether_addr(mac_addr)) { + PMD_DRV_LOG(ERR, "Invalid Ethernet Address"); + return -EINVAL; + } + + return atl_update_mac_addr(dev, index, (u8 *)mac_addr, TRUE); +} + +static void +atl_remove_mac_addr(struct rte_eth_dev *dev, uint32_t index) +{ + atl_update_mac_addr(dev, index, NULL, FALSE); +} + +static int +atl_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *addr) +{ + atl_remove_mac_addr(dev, 0); + atl_add_mac_addr(dev, addr, 0, 0); + return 0; +} + +static int +atl_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) +{ + struct rte_eth_dev_info dev_info; + uint32_t frame_size = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN; + + atl_dev_info_get(dev, &dev_info); + + if ((mtu < ETHER_MIN_MTU) || (frame_size > dev_info.max_rx_pktlen)) + return -EINVAL; + + /* update max frame size */ + dev->data->dev_conf.rxmode.max_rx_pkt_len = frame_size; + + return 0; +} + +static int +atl_dev_set_mc_addr_list(struct rte_eth_dev *dev, + struct ether_addr *mc_addr_set, + uint32_t nb_mc_addr) +{ + struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private); + u32 i; + + if (nb_mc_addr > AQ_HW_MULTICAST_ADDRESS_MAX - HW_ATL_B0_MAC_MIN) + return -EINVAL; + + /* Update whole uc filters table */ + for (i = 0; i < AQ_HW_MULTICAST_ADDRESS_MAX - HW_ATL_B0_MAC_MIN; i++) { + u8 *mac_addr = NULL; + u32 l = 0, h = 0; + + if (i < nb_mc_addr) { + mac_addr = mc_addr_set[i].addr_bytes; + l = (mac_addr[2] << 24) | (mac_addr[3] << 16) | + (mac_addr[4] << 8) | mac_addr[5]; + h = (mac_addr[0] << 8) | mac_addr[1]; + } + + hw_atl_rpfl2_uc_flr_en_set(hw, 0U, HW_ATL_B0_MAC_MIN + i); + hw_atl_rpfl2unicast_dest_addresslsw_set(hw, l, + HW_ATL_B0_MAC_MIN + i); + hw_atl_rpfl2unicast_dest_addressmsw_set(hw, h, + HW_ATL_B0_MAC_MIN + i); + hw_atl_rpfl2_uc_flr_en_set(hw, !!mac_addr, + HW_ATL_B0_MAC_MIN + i); + } + + return 0; +} + +static int atl_reta_update(struct rte_eth_dev *dev, struct rte_eth_rss_reta_entry64 *reta_conf, uint16_t reta_size)