From: Jiawen Wu <jiawenwu@trustnetic.com> To: dev@dpdk.org Cc: Jiawen Wu <jiawenwu@trustnetic.com> Subject: [dpdk-dev] [PATCH v2 09/37] net/txgbe: add L2 tunnel filter init and uninit Date: Wed, 11 Nov 2020 14:49:08 +0800 Message-ID: <20201111064936.768604-10-jiawenwu@trustnetic.com> (raw) In-Reply-To: <20201111064936.768604-1-jiawenwu@trustnetic.com> Add L2 tunnel filter init and uninit. Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> --- drivers/net/txgbe/txgbe_ethdev.c | 65 ++++++++++++++++++++++++++++++++ drivers/net/txgbe/txgbe_ethdev.h | 32 ++++++++++++++++ 2 files changed, 97 insertions(+) diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c index e5b56d60e..3418841b6 100644 --- a/drivers/net/txgbe/txgbe_ethdev.c +++ b/drivers/net/txgbe/txgbe_ethdev.c @@ -88,6 +88,8 @@ static const struct reg_info *txgbe_regs_others[] = { txgbe_regs_diagnostic, NULL}; +static int txgbe_l2_tn_filter_init(struct rte_eth_dev *eth_dev); +static int txgbe_l2_tn_filter_uninit(struct rte_eth_dev *eth_dev); static int txgbe_dev_set_link_up(struct rte_eth_dev *dev); static int txgbe_dev_set_link_down(struct rte_eth_dev *dev); static int txgbe_dev_close(struct rte_eth_dev *dev); @@ -687,6 +689,9 @@ eth_txgbe_dev_init(struct rte_eth_dev *eth_dev, void *init_params __rte_unused) /* initialize 5tuple filter list */ TAILQ_INIT(&filter_info->fivetuple_list); + /* initialize l2 tunnel filter list & hash */ + txgbe_l2_tn_filter_init(eth_dev); + /* initialize bandwidth configuration info */ memset(bw_conf, 0, sizeof(struct txgbe_bw_conf)); @@ -723,6 +728,63 @@ static int txgbe_ntuple_filter_uninit(struct rte_eth_dev *eth_dev) return 0; } +static int txgbe_l2_tn_filter_uninit(struct rte_eth_dev *eth_dev) +{ + struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(eth_dev); + struct txgbe_l2_tn_filter *l2_tn_filter; + + if (l2_tn_info->hash_map) + rte_free(l2_tn_info->hash_map); + if (l2_tn_info->hash_handle) + rte_hash_free(l2_tn_info->hash_handle); + + while ((l2_tn_filter = TAILQ_FIRST(&l2_tn_info->l2_tn_list))) { + TAILQ_REMOVE(&l2_tn_info->l2_tn_list, + l2_tn_filter, + entries); + rte_free(l2_tn_filter); + } + + return 0; +} + +static int txgbe_l2_tn_filter_init(struct rte_eth_dev *eth_dev) +{ + struct txgbe_l2_tn_info *l2_tn_info = TXGBE_DEV_L2_TN(eth_dev); + char l2_tn_hash_name[RTE_HASH_NAMESIZE]; + struct rte_hash_parameters l2_tn_hash_params = { + .name = l2_tn_hash_name, + .entries = TXGBE_MAX_L2_TN_FILTER_NUM, + .key_len = sizeof(struct txgbe_l2_tn_key), + .hash_func = rte_hash_crc, + .hash_func_init_val = 0, + .socket_id = rte_socket_id(), + }; + + TAILQ_INIT(&l2_tn_info->l2_tn_list); + snprintf(l2_tn_hash_name, RTE_HASH_NAMESIZE, + "l2_tn_%s", TDEV_NAME(eth_dev)); + l2_tn_info->hash_handle = rte_hash_create(&l2_tn_hash_params); + if (!l2_tn_info->hash_handle) { + PMD_INIT_LOG(ERR, "Failed to create L2 TN hash table!"); + return -EINVAL; + } + l2_tn_info->hash_map = rte_zmalloc("txgbe", + sizeof(struct txgbe_l2_tn_filter *) * + TXGBE_MAX_L2_TN_FILTER_NUM, + 0); + if (!l2_tn_info->hash_map) { + PMD_INIT_LOG(ERR, + "Failed to allocate memory for L2 TN hash map!"); + return -ENOMEM; + } + l2_tn_info->e_tag_en = FALSE; + l2_tn_info->e_tag_fwd_en = FALSE; + l2_tn_info->e_tag_ether_type = RTE_ETHER_TYPE_ETAG; + + return 0; +} + static int eth_txgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused, struct rte_pci_device *pci_dev) @@ -1802,6 +1864,9 @@ txgbe_dev_close(struct rte_eth_dev *dev) rte_free(dev->data->hash_mac_addrs); dev->data->hash_mac_addrs = NULL; + /* remove all the L2 tunnel filters & hash */ + txgbe_l2_tn_filter_uninit(dev); + /* Remove all ntuple filters of the device */ txgbe_ntuple_filter_uninit(dev); diff --git a/drivers/net/txgbe/txgbe_ethdev.h b/drivers/net/txgbe/txgbe_ethdev.h index d510e8c78..d6487beb0 100644 --- a/drivers/net/txgbe/txgbe_ethdev.h +++ b/drivers/net/txgbe/txgbe_ethdev.h @@ -9,7 +9,10 @@ #include "base/txgbe.h" #include "txgbe_ptypes.h" +#include <rte_flow.h> #include <rte_time.h> +#include <rte_hash.h> +#include <rte_hash_crc.h> /* need update link, bit flag */ #define TXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0) @@ -56,6 +59,8 @@ #define TXGBE_MISC_VEC_ID RTE_INTR_VEC_ZERO_OFFSET #define TXGBE_RX_VEC_START RTE_INTR_VEC_RXTX_OFFSET +#define TXGBE_MAX_L2_TN_FILTER_NUM 128 + /* structure for interrupt relative data */ struct txgbe_interrupt { uint32_t flags; @@ -168,6 +173,28 @@ struct txgbe_filter_info { uint32_t syn_info; }; +struct txgbe_l2_tn_key { + enum rte_eth_tunnel_type l2_tn_type; + uint32_t tn_id; +}; + +struct txgbe_l2_tn_filter { + TAILQ_ENTRY(txgbe_l2_tn_filter) entries; + struct txgbe_l2_tn_key key; + uint32_t pool; +}; + +TAILQ_HEAD(txgbe_l2_tn_filter_list, txgbe_l2_tn_filter); + +struct txgbe_l2_tn_info { + struct txgbe_l2_tn_filter_list l2_tn_list; + struct txgbe_l2_tn_filter **hash_map; + struct rte_hash *hash_handle; + bool e_tag_en; /* e-tag enabled */ + bool e_tag_fwd_en; /* e-tag based forwarding enabled */ + uint16_t e_tag_ether_type; /* ether type for e-tag */ +}; + /* The configuration of bandwidth */ struct txgbe_bw_conf { uint8_t tc_num; /* Number of TCs. */ @@ -188,6 +215,7 @@ struct txgbe_adapter { struct txgbe_vf_info *vfdata; struct txgbe_uta_info uta_info; struct txgbe_filter_info filter; + struct txgbe_l2_tn_info l2_tn; struct txgbe_bw_conf bw_conf; bool rx_bulk_alloc_allowed; struct rte_timecounter systime_tc; @@ -233,6 +261,10 @@ struct txgbe_adapter { #define TXGBE_DEV_FILTER(dev) \ (&((struct txgbe_adapter *)(dev)->data->dev_private)->filter) + +#define TXGBE_DEV_L2_TN(dev) \ + (&((struct txgbe_adapter *)(dev)->data->dev_private)->l2_tn) + #define TXGBE_DEV_BW_CONF(dev) \ (&((struct txgbe_adapter *)(dev)->data->dev_private)->bw_conf) -- 2.18.4
next prev parent reply other threads:[~2020-11-11 6:54 UTC|newest] Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-11 6:48 [dpdk-dev] [PATCH v2 00/37] net: add txgbe PMD part 2 Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 01/37] net/txgbe: add ntuple filter init and uninit Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 02/37] net/txgbe: support ntuple filter add and delete Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 03/37] net/txgbe: add ntuple parse rule Jiawen Wu 2020-11-11 16:06 ` Ferruh Yigit 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 04/37] net/txgbe: support ntuple filter remove operaion Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 05/37] net/txgbe: support ethertype filter add and delete Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 06/37] net/txgbe: add ethertype parse rule Jiawen Wu 2020-11-11 16:02 ` Ferruh Yigit 2020-11-11 16:04 ` Ferruh Yigit 2020-11-12 1:57 ` Wang, Haiyue 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 07/37] net/txgbe: support syn filter add and delete Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 08/37] net/txgbe: add syn filter parse rule Jiawen Wu 2020-11-11 6:49 ` Jiawen Wu [this message] 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 10/37] net/txgbe: config L2 tunnel filter with e-tag Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 11/37] net/txgbe: support L2 tunnel filter add and delete Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 12/37] net/txgbe: add L2 tunnel filter parse rule Jiawen Wu 2020-11-11 16:10 ` Ferruh Yigit 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 13/37] net/txgbe: add FDIR filter init and uninit Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 14/37] net/txgbe: configure FDIR filter Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 15/37] net/txgbe: support FDIR add and delete operations Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 16/37] net/txgbe: add FDIR parse normal rule Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 17/37] net/txgbe: add FDIR parse tunnel rule Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 18/37] net/txgbe: add FDIR restore operation Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 19/37] net/txgbe: add RSS filter parse rule Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 20/37] net/txgbe: add RSS filter restore operation Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 21/37] net/txgbe: add filter list init and uninit Jiawen Wu 2020-11-11 16:10 ` Ferruh Yigit 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 22/37] net/txgbe: add generic flow API Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 23/37] net/txgbe: add flow API create function Jiawen Wu 2020-11-11 16:11 ` Ferruh Yigit 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 24/37] net/txgbe: add flow API destroy function Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 25/37] net/txgbe: add flow API flush function Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 26/37] net/txgbe: support UDP tunnel port add and delete Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 27/37] net/txgbe: add TM configuration init and uninit Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 28/37] net/txgbe: add TM capabilities get operation Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 29/37] net/txgbe: support TM shaper profile add and delete Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 30/37] net/txgbe: support TM node " Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 31/37] net/txgbe: add TM hierarchy commit Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 32/37] net/txgbe: add macsec setting Jiawen Wu 2020-11-11 16:13 ` Ferruh Yigit 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 33/37] net/txgbe: add IPsec context creation Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 34/37] net/txgbe: add security session create operation Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 35/37] net/txgbe: support security session destroy Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 36/37] net/txgbe: add security offload in Rx and Tx process Jiawen Wu 2020-11-11 6:49 ` [dpdk-dev] [PATCH v2 37/37] net/txgbe: add security type in flow action Jiawen Wu 2020-11-11 16:00 ` [dpdk-dev] [PATCH v2 00/37] net: add txgbe PMD part 2 Ferruh Yigit 2020-11-11 16:09 ` Ferruh Yigit
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