From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 962F746ABB; Mon, 7 Jul 2025 13:59:27 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E43174068E; Mon, 7 Jul 2025 13:58:46 +0200 (CEST) Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) by mails.dpdk.org (Postfix) with ESMTP id 0BE7440665 for ; Mon, 7 Jul 2025 13:58:41 +0200 (CEST) Received: from mail.cstnet.cn (unknown [60.29.3.194]) by APP-01 (Coremail) with SMTP id qwCowAAXBqpetmtosYbMAQ--.21604S7; Mon, 07 Jul 2025 19:58:40 +0800 (CST) From: Jie Liu To: stephen@networkplumber.org Cc: dev@dpdk.org, Jie Liu Subject: [PATCH v3 06/14] net/sxe: add filter function Date: Mon, 7 Jul 2025 07:58:11 -0400 Message-ID: <20250707115819.12826-6-liujie5@linkdatatechnology.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250707115819.12826-1-liujie5@linkdatatechnology.com> References: <20250704025401.301617-1-liujie5@linkdatatechnology.com> <20250707115819.12826-1-liujie5@linkdatatechnology.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: qwCowAAXBqpetmtosYbMAQ--.21604S7 X-Coremail-Antispam: 1UD129KBjvJXoWxKr1DWrW5tF4xXr15tFyfXrb_yoW3Kr1DpF 48uasFkFy3XFnrXanrtw409F13C3ZYg34UKry3Cay29aySqr45XFykJFyUAayvk3s8Wr43 XFs293ZrGr1Fy3DanT9S1TB71UUUUjUqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUQK14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26r4j6ryUM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr 1l84ACjcxK6I8E87Iv67AKxVW8Jr0_Cr1UM28EF7xvwVC2z280aVCY1x0267AKxVW8Jr0_ Cr1UM2kKe7AKxVWUXVWUAwAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzV Aqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Gr0_Cr1lOx8S 6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxw CY1x0262kKe7AKxVWUAVWUtwCY02Avz4vE14v_Gw4l42xK82IYc2Ij64vIr41l4I8I3I0E 4IkC6x0Yz7v_Jr0_Gr1l4IxYO2xFxVAFwI0_Jrv_JF1lx2IqxVAqx4xG67AKxVWUJVWUGw C20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1Y6r17MIIYrxkI7VAKI48J MIIF0xvE2Ix0cI8IcVAFwI0_Gr0_Xr1lIxAIcVC0I7IYx2IY6xkF7I0E14v26r4j6F4UMI IF0xvE42xK8VAvwI8IcIk0rVWUJVWUCwCI42IY6I8E87Iv67AKxVWxJVW8Jr1lIxAIcVC2 z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7sREAR67UUUUU== X-Originating-IP: [60.29.3.194] X-CM-SenderInfo: xolxyxrhv6zxpqngt3pdwhux5qro0w31of0z/ X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add filter function. Signed-off-by: Jie Liu --- drivers/net/sxe/pf/sxe.h | 4 + drivers/net/sxe/pf/sxe_filter.c | 191 ++++++++++++++++++++++++++++++++ drivers/net/sxe/pf/sxe_filter.h | 29 +++++ drivers/net/sxe/pf/sxe_main.c | 1 + 4 files changed, 225 insertions(+) diff --git a/drivers/net/sxe/pf/sxe.h b/drivers/net/sxe/pf/sxe.h index 4b7e853923..6458372ce4 100644 --- a/drivers/net/sxe/pf/sxe.h +++ b/drivers/net/sxe/pf/sxe.h @@ -46,6 +46,10 @@ struct sxe_adapter { struct sxe_irq_context irq_ctxt; struct sxe_vlan_context vlan_ctxt; + struct sxe_mac_filter_context mac_filter_ctxt; +#ifdef RTE_ADAPTER_HAVE_FNAV_CONF + struct rte_eth_fdir_conf fnav_conf; +#endif struct sxe_phy_context phy_ctxt; bool rx_batch_alloc_allowed; diff --git a/drivers/net/sxe/pf/sxe_filter.c b/drivers/net/sxe/pf/sxe_filter.c index c1b28a858a..c48ff1b1ea 100644 --- a/drivers/net/sxe/pf/sxe_filter.c +++ b/drivers/net/sxe/pf/sxe_filter.c @@ -78,6 +78,47 @@ static void sxe_default_mac_addr_get(struct sxe_adapter *adapter) rte_ether_addr_copy(&mac_addr, &adapter->mac_filter_ctxt.fc_mac_addr); } +static u8 sxe_sw_uc_entry_add(struct rte_eth_dev *eth_dev, u8 index, + u8 *mac_addr) +{ + u8 i, pool; + struct sxe_adapter *adapter = eth_dev->data->dev_private; + struct sxe_uc_addr_table *uc_table = adapter->mac_filter_ctxt.uc_addr_table; + + pool = sxe_vf_num_get(eth_dev); + for (i = 0; i < SXE_UC_ENTRY_NUM_MAX; i++) { + if (!uc_table[i].used) { + uc_table[i].pool_idx = pool; + uc_table[i].used = true; + uc_table[i].rar_idx = i; + uc_table[i].original_index = index; + uc_table[i].type = SXE_PF; + rte_memcpy(uc_table[i].addr, mac_addr, SXE_MAC_ADDR_LEN); + break; + } + } + + return i; +} + +static u8 sxe_sw_uc_entry_del(struct sxe_adapter *adapter, u8 index) +{ + u8 i; + struct sxe_uc_addr_table *uc_table = adapter->mac_filter_ctxt.uc_addr_table; + + for (i = 0; i < SXE_UC_ENTRY_NUM_MAX; i++) { + if (!uc_table[i].used || uc_table[i].type != SXE_PF) + continue; + + if (uc_table[i].original_index == index) { + uc_table[i].used = false; + break; + } + } + + return i; +} + s32 sxe_mac_addr_init(struct rte_eth_dev *eth_dev) { struct sxe_adapter *adapter = eth_dev->data->dev_private; @@ -145,6 +186,156 @@ s32 sxe_mac_addr_init(struct rte_eth_dev *eth_dev) goto l_out; } +static void sxe_pf_promisc_mac_update(struct rte_eth_dev *dev, bool enable) +{ + struct sxe_adapter *adapter = dev->data->dev_private; + struct sxe_uc_addr_table *uc_table = adapter->mac_filter_ctxt.uc_addr_table; + u16 pf_pool = sxe_vf_num_get(dev); + s32 i; + + for (i = 0; i < SXE_UC_ENTRY_NUM_MAX; i++) { + if (uc_table[i].used && uc_table[i].type != SXE_PF) { + if (enable) + sxe_hw_uc_addr_pool_enable(&adapter->hw, + uc_table[i].rar_idx, pf_pool); + else + sxe_hw_uc_addr_pool_del(&adapter->hw, + uc_table[i].rar_idx, pf_pool); + } + } +} + +s32 sxe_promiscuous_enable(struct rte_eth_dev *dev) +{ + struct sxe_adapter *adapter = dev->data->dev_private; + struct sxe_hw *hw = &adapter->hw; + u32 flt_ctrl; + u32 vm_l2_ctrl = 0; + u16 vf_num; + + flt_ctrl = sxe_hw_rx_mode_get(hw); + PMD_LOG_DEBUG(DRV, "read flt_ctrl=0x%x", flt_ctrl); + + flt_ctrl |= (SXE_FCTRL_UPE | SXE_FCTRL_MPE); + + vf_num = sxe_vf_num_get(dev); + if (vf_num != 0) { + vm_l2_ctrl = sxe_hw_pool_rx_mode_get(hw, vf_num) | + SXE_VMOLR_ROMPE | SXE_VMOLR_MPE; + sxe_hw_pool_rx_mode_set(hw, vm_l2_ctrl, vf_num); + + sxe_pf_promisc_mac_update(dev, true); + } + + PMD_LOG_DEBUG(DRV, "write flt_ctrl=0x%x vmolr=0x%x", flt_ctrl, vm_l2_ctrl); + sxe_hw_rx_mode_set(hw, flt_ctrl); + adapter->mac_filter_ctxt.promiscuous_mode = true; + + return 0; +} + +s32 sxe_promiscuous_disable(struct rte_eth_dev *dev) +{ + struct sxe_adapter *adapter = dev->data->dev_private; + struct sxe_hw *hw = &adapter->hw; + u32 flt_ctrl; + u32 vm_l2_ctrl = 0; + u16 vf_num; + + flt_ctrl = sxe_hw_rx_mode_get(hw); + PMD_LOG_DEBUG(DRV, "read flt_ctrl=0x%x", flt_ctrl); + + flt_ctrl &= (~SXE_FCTRL_UPE); + if (dev->data->all_multicast == 1) + flt_ctrl |= SXE_FCTRL_MPE; + else + flt_ctrl &= (~SXE_FCTRL_MPE); + + vf_num = sxe_vf_num_get(dev); + if (vf_num != 0) { + vm_l2_ctrl = sxe_hw_pool_rx_mode_get(hw, vf_num); + if (dev->data->all_multicast == 0) { + vm_l2_ctrl &= ~SXE_VMOLR_MPE; + if ((sxe_hw_mc_filter_get(hw) & SXE_MCSTCTRL_MFE) == 0) + vm_l2_ctrl &= ~SXE_VMOLR_ROMPE; + } + sxe_hw_pool_rx_mode_set(hw, vm_l2_ctrl, vf_num); + sxe_pf_promisc_mac_update(dev, false); + } + + PMD_LOG_DEBUG(DRV, "write flt_ctrl=0x%x vmolr=0x%x", flt_ctrl, vm_l2_ctrl); + sxe_hw_rx_mode_set(hw, flt_ctrl); + adapter->mac_filter_ctxt.promiscuous_mode = false; + + return 0; +} + +s32 sxe_allmulticast_enable(struct rte_eth_dev *dev) +{ + struct sxe_adapter *adapter = dev->data->dev_private; + struct sxe_hw *hw = &adapter->hw; + u32 flt_ctrl; + u32 vm_l2_ctrl = 0; + u16 vf_num; + + flt_ctrl = sxe_hw_rx_mode_get(hw); + PMD_LOG_DEBUG(DRV, "read flt_ctrl=0x%x", flt_ctrl); + + flt_ctrl |= SXE_FCTRL_MPE; + + PMD_LOG_DEBUG(DRV, "write flt_ctrl=0x%x", flt_ctrl); + sxe_hw_rx_mode_set(hw, flt_ctrl); + + vf_num = sxe_vf_num_get(dev); + if (vf_num != 0) { + vm_l2_ctrl = sxe_hw_pool_rx_mode_get(hw, vf_num) | + SXE_VMOLR_MPE | SXE_VMOLR_ROMPE; + sxe_hw_pool_rx_mode_set(hw, vm_l2_ctrl, vf_num); + } + + PMD_LOG_DEBUG(DRV, "write flt_ctrl=0x%x vmolr=0x%x", + flt_ctrl, vm_l2_ctrl); + + return 0; +} + +s32 sxe_allmulticast_disable(struct rte_eth_dev *dev) +{ + struct sxe_adapter *adapter = dev->data->dev_private; + struct sxe_hw *hw = &adapter->hw; + u32 flt_ctrl; + u32 vm_l2_ctrl = 0; + u16 vf_num; + + if (dev->data->promiscuous == 1) { + PMD_LOG_DEBUG(DRV, "promiscuous is enable, allmulticast must be enabled."); + goto l_out; + } + + flt_ctrl = sxe_hw_rx_mode_get(hw); + PMD_LOG_DEBUG(DRV, "read flt_ctrl=0x%x", flt_ctrl); + + flt_ctrl &= (~SXE_FCTRL_MPE); + + vf_num = sxe_vf_num_get(dev); + if (vf_num != 0) { + vm_l2_ctrl = sxe_hw_pool_rx_mode_get(hw, vf_num) & + (~SXE_VMOLR_MPE); + if ((sxe_hw_mc_filter_get(hw) & SXE_MCSTCTRL_MFE) == 0) + vm_l2_ctrl &= ~SXE_VMOLR_ROMPE; + + sxe_hw_pool_rx_mode_set(hw, vm_l2_ctrl, vf_num); + } else { + sxe_hw_rx_mode_set(hw, flt_ctrl); + } + + PMD_LOG_DEBUG(DRV, "write flt_ctrl=0x%x vmolr=0x%x", + flt_ctrl, vm_l2_ctrl); + +l_out: + return 0; +} + s32 sxe_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr, u32 index, u32 pool) diff --git a/drivers/net/sxe/pf/sxe_filter.h b/drivers/net/sxe/pf/sxe_filter.h index aab6838e2d..b8c67f8d42 100644 --- a/drivers/net/sxe/pf/sxe_filter.h +++ b/drivers/net/sxe/pf/sxe_filter.h @@ -21,6 +21,27 @@ struct sxe_adapter; RTE_ALIGN((SXE_HW_TXRX_RING_NUM_MAX / (sizeof(u32) * BYTE_BIT_NUM)), \ sizeof(u32)) +struct sxe_vlan_context { + u32 vlan_hash_table[SXE_VFT_TBL_SIZE]; + u32 strip_bitmap[SXE_VLAN_STRIP_BITMAP_SIZE]; + u32 vlan_table_size; +}; + +enum sxe_uc_addr_src_type { + SXE_PF = 0, + SXE_VF, + SXE_VF_MACVLAN +}; + +struct sxe_uc_addr_table { + u8 rar_idx; + u8 pool_idx; + u8 type; + u8 original_index; + bool used; + u8 addr[SXE_MAC_ADDR_LEN]; +}; + struct sxe_mac_filter_context { struct rte_ether_addr def_mac_addr; struct rte_ether_addr cur_mac_addr; @@ -37,6 +58,14 @@ struct sxe_mac_filter_context { s32 sxe_mac_addr_init(struct rte_eth_dev *eth_dev); +s32 sxe_promiscuous_enable(struct rte_eth_dev *dev); + +s32 sxe_promiscuous_disable(struct rte_eth_dev *dev); + +s32 sxe_allmulticast_enable(struct rte_eth_dev *dev); + +s32 sxe_allmulticast_disable(struct rte_eth_dev *dev); + s32 sxe_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac_addr, u32 rar_idx, u32 pool); diff --git a/drivers/net/sxe/pf/sxe_main.c b/drivers/net/sxe/pf/sxe_main.c index cc3145c09b..700934b378 100644 --- a/drivers/net/sxe/pf/sxe_main.c +++ b/drivers/net/sxe/pf/sxe_main.c @@ -195,6 +195,7 @@ s32 sxe_hw_reset(struct sxe_hw *hw) goto l_end; } + sxe_hw_uc_addr_clear(hw); l_end: return ret; } -- 2.18.4