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 E39F046C31; Mon, 28 Jul 2025 11:06:12 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 5C98E4065E; Mon, 28 Jul 2025 11:05:40 +0200 (CEST) Received: from cstnet.cn (smtp81.cstnet.cn [159.226.251.81]) by mails.dpdk.org (Postfix) with ESMTP id 415F540615 for ; Mon, 28 Jul 2025 11:05:32 +0200 (CEST) Received: from mail.cstnet.cn (unknown [60.29.3.194]) by APP-03 (Coremail) with SMTP id rQCowAA3zH1QPYdoa6KiBw--.41112S7; Mon, 28 Jul 2025 17:05:30 +0800 (CST) From: liujie5@linkdatatechnology.com To: stephen@networkplumber.org Cc: dev@dpdk.org, Jie Liu Subject: [PATCH v12 06/13] net/sxe: add filter function Date: Mon, 28 Jul 2025 17:05:10 +0800 Message-Id: <20250728090517.1811244-6-liujie5@linkdatatechnology.com> X-Mailer: git-send-email 2.18.2 In-Reply-To: <20250728090517.1811244-1-liujie5@linkdatatechnology.com> References: <20250725104855.73326-13-liujie5@linkdatatechnology.com> <20250728090517.1811244-1-liujie5@linkdatatechnology.com> X-CM-TRANSID: rQCowAA3zH1QPYdoa6KiBw--.41112S7 X-Coremail-Antispam: 1UD129KBjvJXoWxtr1DKr4kCw17ArW3Wr43GFg_yoW3Cr18pF W8ua4qkFy3XFnrXanrtr409F13C3ZYg34jgry3Cay29aySqr45XrykJFyUAayvk3s8Wr43 XF4v93ZrGr1Fk3DanT9S1TB71UUUUUDqnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUUPq14x267AKxVWrJVCq3wAFc2x0x2IEx4CE42xK8VAvwI8IcIk0 rVWrJVCq3wAFIxvE14AKwVWUJVWUGwA2048vs2IY020E87I2jVAFwI0_JF0E3s1l82xGYI kIc2x26xkF7I0E14v26r4j6ryUM28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8wA2 z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr0_Cr 1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I8E87Iv6xkF7I0E14v26r4UJVWx Jr1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E2I x0cI8IcVAFwI0_JrI_JrylYx0Ex4A2jsIE14v26r1j6r4UMcvjeVCFs4IE7xkEbVWUJVW8 JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lw4CEc2x0rVAKj4xxMx kIecxEwVAFwVW8uwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s02 6c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jr v_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVW8JVW5JwCI42IY6xIIjxv20xvE c7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14 v26r4j6F4UMIIF0xvEx4A2jsIEc7CjxVAFwI0_Gr0_Gr1UYxBIdaVFxhVjvjDU0xZFpf9x 0JUO6pQUUUUU= 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 From: Jie Liu Add filter function. Signed-off-by: Jie Liu --- drivers/net/sxe/pf/sxe_filter.c | 191 ++++++++++++++++++++++++++++++++ drivers/net/sxe/pf/sxe_filter.h | 29 +++++ drivers/net/sxe/pf/sxe_main.c | 1 + 3 files changed, 221 insertions(+) diff --git a/drivers/net/sxe/pf/sxe_filter.c b/drivers/net/sxe/pf/sxe_filter.c index 8e3f6b6b29..df583c960a 100644 --- a/drivers/net/sxe/pf/sxe_filter.c +++ b/drivers/net/sxe/pf/sxe_filter.c @@ -82,6 +82,47 @@ 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; @@ -149,6 +190,156 @@ 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 51df05ac8e..2b7c91a9bd 100644 --- a/drivers/net/sxe/pf/sxe_filter.h +++ b/drivers/net/sxe/pf/sxe_filter.h @@ -18,6 +18,27 @@ 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; @@ -34,6 +55,14 @@ 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 2b4101c6d7..5be284fd24 100644 --- a/drivers/net/sxe/pf/sxe_main.c +++ b/drivers/net/sxe/pf/sxe_main.c @@ -194,6 +194,7 @@ s32 sxe_hw_reset(struct sxe_hw *hw) goto l_end; } + sxe_hw_uc_addr_clear(hw); l_end: return ret; } -- 2.18.2