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BLUPR0701MB1650; 6:n3tG9hqb0NUtoWkeRkX4kjsYHnpsGEpeQwmMWfWjrMa1WW2Zjn0DjSYhqbLdj6slXXrg5V7pIBWDnq7Lra6wphagIJZXXX0z/HCOzXWoRoNVZsy0WN5IIhU8JeoSGoXwmzUojcia4L9Ximlvpg0kLiLYRuT5Cl462NfWDd+jgkCiIGBoz2YbV7wwxErs9ZQNTOfLy8uhoTjFZ23jJTCWcheS2b5jZ1xdYnDCOlNp6tmJuPaoxyw8I0MQgDCg40yjSE432zM3LxIdmdithPsUM4Oiy2oUZk1wJiaWnDUmQwF/bpx4eXb7c+q+SbvwV8wM1rVDtQ2386nTODOer/vs+VYjbD6QkTQxcyu8+rWEIUIEMnQiFx1JFWn9pe3+WsUl5X5b40zFdvPNdEgo+EHGzd7tqWG5xXIBjWiFsM7qHqg+rnvtL3Jm1yt9gqe2GRc86Dzn9hEBDNJbgRhqIdQauA==; 5:3+fNCeQVkZSyxDYBCuvH0uRUrtlQI7CPwKZBS8luCgO2ZfSMh+uB3xcTM+YLA11vEhKNFIXWVCh7AC+s/dyn8F6Ce2e3KMfUdIsd7YoeGXJDVERs9Zmts+eQ5qnh13n+mkbI2hngJukYT0wvqTuyIrXQSlRZeLWoWA8ipBx0log=; 7:igM5/nqZ1vaIbXnER4fS5uCQRzmgi+EYJVb+UvPQvar09k/c4s5hpmMsPu9xMLDwKZ9rJLexbxPRDxJDQ8hN1hM3qZ9VVykNvFO2wDdPxyr9X8Q6gD+DI+V+aVMXA1Zv0g3JLDqsRl4lPfQJ+kG3Olw3qVJ1nev/zrCXoBxGSLtbzW7tRGYH3ywkoW/yLE9S0YbK+IrgJUNEJlp93+9tKvrCrrWIUAjh+zHMRfelukVZ86TSKCS8UVVRlGGb2rrC SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-OriginatorOrg: aquantia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Sep 2018 11:36:03.2241 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6451af2f-3679-4609-8e8c-08d6196d169f 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 v2 13/21] 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 --- drivers/net/atlantic/atl_ethdev.c | 108 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) diff --git a/drivers/net/atlantic/atl_ethdev.c b/drivers/net/atlantic/atl_ethdev.c index 72acb053d..940fd83d9 100644 --- a/drivers/net/atlantic/atl_ethdev.c +++ b/drivers/net/atlantic/atl_ethdev.c @@ -80,6 +80,19 @@ static int atl_dev_interrupt_action(struct rte_eth_dev *dev, 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 bool is_device_supported(struct rte_eth_dev *dev, + struct rte_pci_driver *drv); + +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, @@ -166,6 +179,12 @@ static const struct eth_dev_ops atl_eth_dev_ops = { /* Flow Control */ .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, .reta_update = atl_reta_update, .reta_query = atl_reta_query, .rss_hash_update = atl_rss_hash_update, @@ -873,6 +892,95 @@ 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_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)