qede: add L2 support
This patch adds the features to supports configuration of various Layer 2 elements, such as channels and filtering options. Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: Rasesh Mody <rasesh.mody@qlogic.com> Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
This commit is contained in:
Rasesh Mody
Bruce Richardson
parent
3eae93a9bf
commit
5cdd769a26
@ -74,6 +74,7 @@ $(foreach obj, $(BASE_DRIVER_OBJS), $(eval CFLAGS+=$(CFLAGS_BASE_DRIVER)))
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_dev.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_hw.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_cxt.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_l2.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_sp_commands.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_init_fw_funcs.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_spq.c
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@ -82,6 +83,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_mcp.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/ecore_int.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += base/bcm_osal.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += qede_ethdev.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += qede_eth_if.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += qede_main.c
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SRCS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += qede_rxtx.c
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@ -251,6 +251,12 @@ static OSAL_INLINE u32 ecore_chain_get_page_cnt(struct ecore_chain *p_chain)
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return p_chain->page_cnt;
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}
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static OSAL_INLINE
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dma_addr_t ecore_chain_get_pbl_phys(struct ecore_chain *p_chain)
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{
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return p_chain->pbl.p_phys_table;
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}
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/**
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* @brief ecore_chain_advance_page -
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*
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1608
drivers/net/qede/base/ecore_l2.c
Normal file
1608
drivers/net/qede/base/ecore_l2.c
Normal file
File diff suppressed because it is too large
Load Diff
101
drivers/net/qede/base/ecore_l2.h
Normal file
101
drivers/net/qede/base/ecore_l2.h
Normal file
@ -0,0 +1,101 @@
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/*
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* Copyright (c) 2016 QLogic Corporation.
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* All rights reserved.
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* www.qlogic.com
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*
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* See LICENSE.qede_pmd for copyright and licensing details.
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*/
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#ifndef __ECORE_L2_H__
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#define __ECORE_L2_H__
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#include "ecore.h"
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#include "ecore_hw.h"
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#include "ecore_spq.h"
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#include "ecore_l2_api.h"
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/**
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* @brief ecore_sp_eth_tx_queue_update -
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*
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* This ramrod updates a TX queue. It is used for setting the active
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* state of the queue.
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*
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* @note Final phase API.
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*
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* @param p_hwfn
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t ecore_sp_eth_tx_queue_update(struct ecore_hwfn *p_hwfn);
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enum _ecore_status_t
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ecore_sp_eth_vport_start(struct ecore_hwfn *p_hwfn,
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struct ecore_sp_vport_start_params *p_params);
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/**
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* @brief - Starts an Rx queue; Should be used where contexts are handled
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* outside of the ramrod area [specifically iov scenarios]
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*
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* @param p_hwfn
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* @param opaque_fid
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* @param cid
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* @param rx_queue_id
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* @param vport_id
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* @param stats_id
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* @param sb
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* @param sb_index
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* @param bd_max_bytes
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* @param bd_chain_phys_addr
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* @param cqe_pbl_addr
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* @param cqe_pbl_size
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* @param leading
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_eth_rxq_start_ramrod(struct ecore_hwfn *p_hwfn,
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u16 opaque_fid,
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u32 cid,
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u16 rx_queue_id,
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u8 vport_id,
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u8 stats_id,
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u16 sb,
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u8 sb_index,
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u16 bd_max_bytes,
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dma_addr_t bd_chain_phys_addr,
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dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size);
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/**
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* @brief - Starts a Tx queue; Should be used where contexts are handled
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* outside of the ramrod area [specifically iov scenarios]
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*
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* @param p_hwfn
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* @param opaque_fid
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* @param tx_queue_id
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* @param cid
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* @param vport_id
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* @param stats_id
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* @param sb
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* @param sb_index
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* @param pbl_addr
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* @param pbl_size
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* @param p_pq_params - parameters for choosing the PQ for this Tx queue
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn,
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u16 opaque_fid,
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u16 tx_queue_id,
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u32 cid,
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u8 vport_id,
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u8 stats_id,
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u16 sb,
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u8 sb_index,
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dma_addr_t pbl_addr,
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u16 pbl_size,
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union ecore_qm_pq_params *p_pq_params);
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u8 ecore_mcast_bin_from_mac(u8 *mac);
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#endif
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401
drivers/net/qede/base/ecore_l2_api.h
Normal file
401
drivers/net/qede/base/ecore_l2_api.h
Normal file
@ -0,0 +1,401 @@
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/*
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* Copyright (c) 2016 QLogic Corporation.
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* All rights reserved.
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* www.qlogic.com
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*
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* See LICENSE.qede_pmd for copyright and licensing details.
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*/
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#ifndef __ECORE_L2_API_H__
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#define __ECORE_L2_API_H__
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#include "ecore_status.h"
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#include "ecore_sp_api.h"
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#ifndef __EXTRACT__LINUX__
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enum ecore_rss_caps {
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ECORE_RSS_IPV4 = 0x1,
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ECORE_RSS_IPV6 = 0x2,
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ECORE_RSS_IPV4_TCP = 0x4,
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ECORE_RSS_IPV6_TCP = 0x8,
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ECORE_RSS_IPV4_UDP = 0x10,
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ECORE_RSS_IPV6_UDP = 0x20,
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};
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/* Should be the same as ETH_RSS_IND_TABLE_ENTRIES_NUM */
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#define ECORE_RSS_IND_TABLE_SIZE 128
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#define ECORE_RSS_KEY_SIZE 10 /* size in 32b chunks */
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#endif
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struct ecore_rss_params {
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u8 update_rss_config;
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u8 rss_enable;
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u8 rss_eng_id;
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u8 update_rss_capabilities;
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u8 update_rss_ind_table;
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u8 update_rss_key;
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u8 rss_caps;
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u8 rss_table_size_log; /* The table size is 2 ^ rss_table_size_log */
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u16 rss_ind_table[ECORE_RSS_IND_TABLE_SIZE];
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u32 rss_key[ECORE_RSS_KEY_SIZE];
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};
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struct ecore_sge_tpa_params {
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u8 max_buffers_per_cqe;
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u8 update_tpa_en_flg;
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u8 tpa_ipv4_en_flg;
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u8 tpa_ipv6_en_flg;
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u8 tpa_ipv4_tunn_en_flg;
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u8 tpa_ipv6_tunn_en_flg;
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u8 update_tpa_param_flg;
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u8 tpa_pkt_split_flg;
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u8 tpa_hdr_data_split_flg;
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u8 tpa_gro_consistent_flg;
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u8 tpa_max_aggs_num;
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u16 tpa_max_size;
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u16 tpa_min_size_to_start;
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u16 tpa_min_size_to_cont;
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};
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enum ecore_filter_opcode {
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ECORE_FILTER_ADD,
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ECORE_FILTER_REMOVE,
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ECORE_FILTER_MOVE,
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ECORE_FILTER_REPLACE, /* Delete all MACs and add new one instead */
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ECORE_FILTER_FLUSH, /* Removes all filters */
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};
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enum ecore_filter_ucast_type {
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ECORE_FILTER_MAC,
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ECORE_FILTER_VLAN,
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ECORE_FILTER_MAC_VLAN,
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ECORE_FILTER_INNER_MAC,
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ECORE_FILTER_INNER_VLAN,
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ECORE_FILTER_INNER_PAIR,
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ECORE_FILTER_INNER_MAC_VNI_PAIR,
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ECORE_FILTER_MAC_VNI_PAIR,
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ECORE_FILTER_VNI,
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};
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struct ecore_filter_ucast {
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enum ecore_filter_opcode opcode;
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enum ecore_filter_ucast_type type;
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u8 is_rx_filter;
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u8 is_tx_filter;
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u8 vport_to_add_to;
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u8 vport_to_remove_from;
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unsigned char mac[ETH_ALEN];
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u8 assert_on_error;
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u16 vlan;
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u32 vni;
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};
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struct ecore_filter_mcast {
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/* MOVE is not supported for multicast */
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enum ecore_filter_opcode opcode;
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u8 vport_to_add_to;
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u8 vport_to_remove_from;
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u8 num_mc_addrs;
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#define ECORE_MAX_MC_ADDRS 64
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unsigned char mac[ECORE_MAX_MC_ADDRS][ETH_ALEN];
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};
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struct ecore_filter_accept_flags {
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u8 update_rx_mode_config;
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u8 update_tx_mode_config;
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u8 rx_accept_filter;
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u8 tx_accept_filter;
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#define ECORE_ACCEPT_NONE 0x01
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#define ECORE_ACCEPT_UCAST_MATCHED 0x02
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#define ECORE_ACCEPT_UCAST_UNMATCHED 0x04
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#define ECORE_ACCEPT_MCAST_MATCHED 0x08
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#define ECORE_ACCEPT_MCAST_UNMATCHED 0x10
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#define ECORE_ACCEPT_BCAST 0x20
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};
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/* Add / remove / move / remove-all unicast MAC-VLAN filters.
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* FW will assert in the following cases, so driver should take care...:
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* 1. Adding a filter to a full table.
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* 2. Adding a filter which already exists on that vport.
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* 3. Removing a filter which doesn't exist.
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*/
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enum _ecore_status_t
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ecore_filter_ucast_cmd(struct ecore_dev *p_dev,
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struct ecore_filter_ucast *p_filter_cmd,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_data);
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/* Add / remove / move multicast MAC filters. */
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enum _ecore_status_t
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ecore_filter_mcast_cmd(struct ecore_dev *p_dev,
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struct ecore_filter_mcast *p_filter_cmd,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_data);
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/* Set "accept" filters */
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enum _ecore_status_t
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ecore_filter_accept_cmd(struct ecore_dev *p_dev,
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u8 vport,
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struct ecore_filter_accept_flags accept_flags,
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u8 update_accept_any_vlan,
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u8 accept_any_vlan,
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enum spq_mode comp_mode,
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struct ecore_spq_comp_cb *p_comp_data);
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/**
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* @brief ecore_sp_eth_rx_queue_start - RX Queue Start Ramrod
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*
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* This ramrod initializes an RX Queue for a VPort. An Assert is generated if
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* the VPort ID is not currently initialized.
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*
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* @param p_hwfn
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* @param opaque_fid
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* @param rx_queue_id RX Queue ID: Zero based, per VPort, allocated
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* by assignment (=rssId)
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* @param vport_id VPort ID
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* @param u8 stats_id VPort ID which the queue stats
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* will be added to
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* @param sb Status Block of the Function Event Ring
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* @param sb_index Index into the status block of the
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* Function Event Ring
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* @param bd_max_bytes Maximum bytes that can be placed on a BD
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* @param bd_chain_phys_addr Physical address of BDs for receive.
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* @param cqe_pbl_addr Physical address of the CQE PBL Table.
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* @param cqe_pbl_size Size of the CQE PBL Table
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* @param pp_prod Pointer to place producer's
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* address for the Rx Q (May be
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* NULL).
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t ecore_sp_eth_rx_queue_start(struct ecore_hwfn *p_hwfn,
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u16 opaque_fid,
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u8 rx_queue_id,
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u8 vport_id,
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u8 stats_id,
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u16 sb,
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u8 sb_index,
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u16 bd_max_bytes,
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dma_addr_t bd_chain_phys_addr,
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dma_addr_t cqe_pbl_addr,
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u16 cqe_pbl_size,
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void OSAL_IOMEM * *pp_prod);
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/**
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* @brief ecore_sp_eth_rx_queue_stop -
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*
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* This ramrod closes an RX queue. It sends RX queue stop ramrod
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* + CFC delete ramrod
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*
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* @param p_hwfn
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* @param rx_queue_id RX Queue ID
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* @param eq_completion_only If True completion will be on
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* EQe, if False completion will be
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* on EQe if p_hwfn opaque
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* different from the RXQ opaque
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* otherwise on CQe.
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* @param cqe_completion If True completion will be
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* receive on CQe.
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
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ecore_sp_eth_rx_queue_stop(struct ecore_hwfn *p_hwfn,
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u16 rx_queue_id,
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bool eq_completion_only, bool cqe_completion);
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/**
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* @brief ecore_sp_eth_tx_queue_start - TX Queue Start Ramrod
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*
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* This ramrod initializes a TX Queue for a VPort. An Assert is generated if
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* the VPort is not currently initialized.
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*
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* @param p_hwfn
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* @param opaque_fid
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* @param tx_queue_id TX Queue ID
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* @param vport_id VPort ID
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* @param stats_id VPort ID which the queue stats
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* will be added to
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* @param sb Status Block of the Function Event Ring
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* @param sb_index Index into the status block of the Function
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* Event Ring
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* @param pbl_addr address of the pbl array
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* @param pbl_size number of entries in pbl
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* @param pp_doorbell Pointer to place doorbell pointer (May be NULL).
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* This address should be used with the
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* DIRECT_REG_WR macro.
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t ecore_sp_eth_tx_queue_start(struct ecore_hwfn *p_hwfn,
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u16 opaque_fid,
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u16 tx_queue_id,
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u8 vport_id,
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u8 stats_id,
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u16 sb,
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u8 sb_index,
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dma_addr_t pbl_addr,
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u16 pbl_size,
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void OSAL_IOMEM * *
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pp_doorbell);
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/**
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* @brief ecore_sp_eth_tx_queue_stop -
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*
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* This ramrod closes a TX queue. It sends TX queue stop ramrod
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* + CFC delete ramrod
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*
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* @param p_hwfn
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* @param tx_queue_id TX Queue ID
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t ecore_sp_eth_tx_queue_stop(struct ecore_hwfn *p_hwfn,
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u16 tx_queue_id);
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enum ecore_tpa_mode {
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ECORE_TPA_MODE_NONE,
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ECORE_TPA_MODE_RSC,
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ECORE_TPA_MODE_GRO,
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ECORE_TPA_MODE_MAX
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};
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struct ecore_sp_vport_start_params {
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enum ecore_tpa_mode tpa_mode;
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bool remove_inner_vlan; /* Inner VLAN removal is enabled */
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bool tx_switching; /* Vport supports tx-switching */
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bool handle_ptp_pkts; /* Handle PTP packets */
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bool only_untagged; /* Untagged pkt control */
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bool drop_ttl0; /* Drop packets with TTL = 0 */
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u8 max_buffers_per_cqe;
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u32 concrete_fid;
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u16 opaque_fid;
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u8 vport_id; /* VPORT ID */
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u16 mtu; /* VPORT MTU */
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bool zero_placement_offset;
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};
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/**
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* @brief ecore_sp_vport_start -
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*
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* This ramrod initializes a VPort. An Assert if generated if the Function ID
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* of the VPort is not enabled.
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*
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* @param p_hwfn
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* @param p_params VPORT start params
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*
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* @return enum _ecore_status_t
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*/
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enum _ecore_status_t
|
||||
ecore_sp_vport_start(struct ecore_hwfn *p_hwfn,
|
||||
struct ecore_sp_vport_start_params *p_params);
|
||||
|
||||
struct ecore_sp_vport_update_params {
|
||||
u16 opaque_fid;
|
||||
u8 vport_id;
|
||||
u8 update_vport_active_rx_flg;
|
||||
u8 vport_active_rx_flg;
|
||||
u8 update_vport_active_tx_flg;
|
||||
u8 vport_active_tx_flg;
|
||||
u8 update_inner_vlan_removal_flg;
|
||||
u8 inner_vlan_removal_flg;
|
||||
u8 silent_vlan_removal_flg;
|
||||
u8 update_default_vlan_enable_flg;
|
||||
u8 default_vlan_enable_flg;
|
||||
u8 update_default_vlan_flg;
|
||||
u16 default_vlan;
|
||||
u8 update_tx_switching_flg;
|
||||
u8 tx_switching_flg;
|
||||
u8 update_approx_mcast_flg;
|
||||
u8 update_anti_spoofing_en_flg;
|
||||
u8 anti_spoofing_en;
|
||||
u8 update_accept_any_vlan_flg;
|
||||
u8 accept_any_vlan;
|
||||
unsigned long bins[8];
|
||||
struct ecore_rss_params *rss_params;
|
||||
struct ecore_filter_accept_flags accept_flags;
|
||||
struct ecore_sge_tpa_params *sge_tpa_params;
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief ecore_sp_vport_update -
|
||||
*
|
||||
* This ramrod updates the parameters of the VPort. Every field can be updated
|
||||
* independently, according to flags.
|
||||
*
|
||||
* This ramrod is also used to set the VPort state to active after creation.
|
||||
* An Assert is generated if the VPort does not contain an RX queue.
|
||||
*
|
||||
* @param p_hwfn
|
||||
* @param p_params
|
||||
*
|
||||
* @return enum _ecore_status_t
|
||||
*/
|
||||
enum _ecore_status_t
|
||||
ecore_sp_vport_update(struct ecore_hwfn *p_hwfn,
|
||||
struct ecore_sp_vport_update_params *p_params,
|
||||
enum spq_mode comp_mode,
|
||||
struct ecore_spq_comp_cb *p_comp_data);
|
||||
/**
|
||||
* @brief ecore_sp_vport_stop -
|
||||
*
|
||||
* This ramrod closes a VPort after all its RX and TX queues are terminated.
|
||||
* An Assert is generated if any queues are left open.
|
||||
*
|
||||
* @param p_hwfn
|
||||
* @param opaque_fid
|
||||
* @param vport_id VPort ID
|
||||
*
|
||||
* @return enum _ecore_status_t
|
||||
*/
|
||||
enum _ecore_status_t ecore_sp_vport_stop(struct ecore_hwfn *p_hwfn,
|
||||
u16 opaque_fid, u8 vport_id);
|
||||
|
||||
enum _ecore_status_t
|
||||
ecore_sp_eth_filter_ucast(struct ecore_hwfn *p_hwfn,
|
||||
u16 opaque_fid,
|
||||
struct ecore_filter_ucast *p_filter_cmd,
|
||||
enum spq_mode comp_mode,
|
||||
struct ecore_spq_comp_cb *p_comp_data);
|
||||
|
||||
/**
|
||||
* @brief ecore_sp_rx_eth_queues_update -
|
||||
*
|
||||
* This ramrod updates an RX queue. It is used for setting the active state
|
||||
* of the queue and updating the TPA and SGE parameters.
|
||||
*
|
||||
* @note Final phase API.
|
||||
*
|
||||
* @param p_hwfn
|
||||
* @param rx_queue_id RX Queue ID
|
||||
* @param num_rxqs Allow to update multiple rx
|
||||
* queues, from rx_queue_id to
|
||||
* (rx_queue_id + num_rxqs)
|
||||
* @param complete_cqe_flg Post completion to the CQE Ring if set
|
||||
* @param complete_event_flg Post completion to the Event Ring if set
|
||||
*
|
||||
* @return enum _ecore_status_t
|
||||
*/
|
||||
|
||||
enum _ecore_status_t
|
||||
ecore_sp_eth_rx_queues_update(struct ecore_hwfn *p_hwfn,
|
||||
u16 rx_queue_id,
|
||||
u8 num_rxqs,
|
||||
u8 complete_cqe_flg,
|
||||
u8 complete_event_flg,
|
||||
enum spq_mode comp_mode,
|
||||
struct ecore_spq_comp_cb *p_comp_data);
|
||||
|
||||
void __ecore_get_vport_stats(struct ecore_hwfn *p_hwfn,
|
||||
struct ecore_ptt *p_ptt,
|
||||
struct ecore_eth_stats *stats,
|
||||
u16 statistics_bin, bool b_get_port_stats);
|
||||
|
||||
void ecore_get_vport_stats(struct ecore_dev *p_dev,
|
||||
struct ecore_eth_stats *stats);
|
||||
|
||||
void ecore_reset_vport_stats(struct ecore_dev *p_dev);
|
||||
|
||||
#endif
|
||||
458
drivers/net/qede/qede_eth_if.c
Normal file
458
drivers/net/qede/qede_eth_if.c
Normal file
@ -0,0 +1,458 @@
|
||||
/*
|
||||
* Copyright (c) 2016 QLogic Corporation.
|
||||
* All rights reserved.
|
||||
* www.qlogic.com
|
||||
*
|
||||
* See LICENSE.qede_pmd for copyright and licensing details.
|
||||
*/
|
||||
|
||||
#include "qede_ethdev.h"
|
||||
|
||||
static int
|
||||
qed_start_vport(struct ecore_dev *edev, struct qed_start_vport_params *p_params)
|
||||
{
|
||||
int rc, i;
|
||||
|
||||
for_each_hwfn(edev, i) {
|
||||
struct ecore_hwfn *p_hwfn = &edev->hwfns[i];
|
||||
u8 tx_switching = 0;
|
||||
struct ecore_sp_vport_start_params start = { 0 };
|
||||
|
||||
start.tpa_mode = p_params->gro_enable ? ECORE_TPA_MODE_GRO :
|
||||
ECORE_TPA_MODE_NONE;
|
||||
start.remove_inner_vlan = p_params->remove_inner_vlan;
|
||||
start.tx_switching = tx_switching;
|
||||
start.only_untagged = false; /* untagged only */
|
||||
start.drop_ttl0 = p_params->drop_ttl0;
|
||||
start.concrete_fid = p_hwfn->hw_info.concrete_fid;
|
||||
start.opaque_fid = p_hwfn->hw_info.opaque_fid;
|
||||
start.concrete_fid = p_hwfn->hw_info.concrete_fid;
|
||||
start.handle_ptp_pkts = p_params->handle_ptp_pkts;
|
||||
start.vport_id = p_params->vport_id;
|
||||
start.max_buffers_per_cqe = 16; /* TODO-is this right */
|
||||
start.mtu = p_params->mtu;
|
||||
/* @DPDK - Disable FW placement */
|
||||
start.zero_placement_offset = 1;
|
||||
|
||||
rc = ecore_sp_vport_start(p_hwfn, &start);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to start VPORT\n");
|
||||
return rc;
|
||||
}
|
||||
|
||||
ecore_hw_start_fastpath(p_hwfn);
|
||||
|
||||
DP_VERBOSE(edev, ECORE_MSG_SPQ,
|
||||
"Started V-PORT %d with MTU %d\n",
|
||||
p_params->vport_id, p_params->mtu);
|
||||
}
|
||||
|
||||
ecore_reset_vport_stats(edev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int qed_stop_vport(struct ecore_dev *edev, uint8_t vport_id)
|
||||
{
|
||||
int rc, i;
|
||||
|
||||
for_each_hwfn(edev, i) {
|
||||
struct ecore_hwfn *p_hwfn = &edev->hwfns[i];
|
||||
rc = ecore_sp_vport_stop(p_hwfn,
|
||||
p_hwfn->hw_info.opaque_fid, vport_id);
|
||||
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to stop VPORT\n");
|
||||
return rc;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
qed_update_vport(struct ecore_dev *edev, struct qed_update_vport_params *params)
|
||||
{
|
||||
struct ecore_sp_vport_update_params sp_params;
|
||||
struct ecore_rss_params sp_rss_params;
|
||||
int rc, i;
|
||||
|
||||
memset(&sp_params, 0, sizeof(sp_params));
|
||||
memset(&sp_rss_params, 0, sizeof(sp_rss_params));
|
||||
|
||||
/* Translate protocol params into sp params */
|
||||
sp_params.vport_id = params->vport_id;
|
||||
sp_params.update_vport_active_rx_flg = params->update_vport_active_flg;
|
||||
sp_params.update_vport_active_tx_flg = params->update_vport_active_flg;
|
||||
sp_params.vport_active_rx_flg = params->vport_active_flg;
|
||||
sp_params.vport_active_tx_flg = params->vport_active_flg;
|
||||
sp_params.update_inner_vlan_removal_flg =
|
||||
params->update_inner_vlan_removal_flg;
|
||||
sp_params.inner_vlan_removal_flg = params->inner_vlan_removal_flg;
|
||||
sp_params.update_tx_switching_flg = params->update_tx_switching_flg;
|
||||
sp_params.tx_switching_flg = params->tx_switching_flg;
|
||||
sp_params.accept_any_vlan = params->accept_any_vlan;
|
||||
sp_params.update_accept_any_vlan_flg =
|
||||
params->update_accept_any_vlan_flg;
|
||||
|
||||
/* RSS - is a bit tricky, since upper-layer isn't familiar with hwfns.
|
||||
* We need to re-fix the rss values per engine for CMT.
|
||||
*/
|
||||
|
||||
if (edev->num_hwfns > 1 && params->update_rss_flg) {
|
||||
struct qed_update_vport_rss_params *rss = ¶ms->rss_params;
|
||||
int k, max = 0;
|
||||
|
||||
/* Find largest entry, since it's possible RSS needs to
|
||||
* be disabled [in case only 1 queue per-hwfn]
|
||||
*/
|
||||
for (k = 0; k < ECORE_RSS_IND_TABLE_SIZE; k++)
|
||||
max = (max > rss->rss_ind_table[k]) ?
|
||||
max : rss->rss_ind_table[k];
|
||||
|
||||
/* Either fix RSS values or disable RSS */
|
||||
if (edev->num_hwfns < max + 1) {
|
||||
int divisor = (max + edev->num_hwfns - 1) /
|
||||
edev->num_hwfns;
|
||||
|
||||
DP_VERBOSE(edev, ECORE_MSG_SPQ,
|
||||
"CMT - fixing RSS values (modulo %02x)\n",
|
||||
divisor);
|
||||
|
||||
for (k = 0; k < ECORE_RSS_IND_TABLE_SIZE; k++)
|
||||
rss->rss_ind_table[k] =
|
||||
rss->rss_ind_table[k] % divisor;
|
||||
} else {
|
||||
DP_VERBOSE(edev, ECORE_MSG_SPQ,
|
||||
"CMT - 1 queue per-hwfn; Disabling RSS\n");
|
||||
params->update_rss_flg = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* Now, update the RSS configuration for actual configuration */
|
||||
if (params->update_rss_flg) {
|
||||
sp_rss_params.update_rss_config = 1;
|
||||
sp_rss_params.rss_enable = 1;
|
||||
sp_rss_params.update_rss_capabilities = 1;
|
||||
sp_rss_params.update_rss_ind_table = 1;
|
||||
sp_rss_params.update_rss_key = 1;
|
||||
sp_rss_params.rss_caps = ECORE_RSS_IPV4 | ECORE_RSS_IPV6 |
|
||||
ECORE_RSS_IPV4_TCP | ECORE_RSS_IPV6_TCP;
|
||||
sp_rss_params.rss_table_size_log = 7; /* 2^7 = 128 */
|
||||
rte_memcpy(sp_rss_params.rss_ind_table,
|
||||
params->rss_params.rss_ind_table,
|
||||
ECORE_RSS_IND_TABLE_SIZE * sizeof(uint16_t));
|
||||
rte_memcpy(sp_rss_params.rss_key, params->rss_params.rss_key,
|
||||
ECORE_RSS_KEY_SIZE * sizeof(uint32_t));
|
||||
}
|
||||
sp_params.rss_params = &sp_rss_params;
|
||||
|
||||
for_each_hwfn(edev, i) {
|
||||
struct ecore_hwfn *p_hwfn = &edev->hwfns[i];
|
||||
|
||||
sp_params.opaque_fid = p_hwfn->hw_info.opaque_fid;
|
||||
rc = ecore_sp_vport_update(p_hwfn, &sp_params,
|
||||
ECORE_SPQ_MODE_EBLOCK, NULL);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to update VPORT\n");
|
||||
return rc;
|
||||
}
|
||||
|
||||
DP_VERBOSE(edev, ECORE_MSG_SPQ,
|
||||
"Updated V-PORT %d: active_flag %d [update %d]\n",
|
||||
params->vport_id, params->vport_active_flg,
|
||||
params->update_vport_active_flg);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
qed_start_rxq(struct ecore_dev *edev,
|
||||
uint8_t rss_id, uint8_t rx_queue_id,
|
||||
uint8_t vport_id, uint16_t sb,
|
||||
uint8_t sb_index, uint16_t bd_max_bytes,
|
||||
dma_addr_t bd_chain_phys_addr,
|
||||
dma_addr_t cqe_pbl_addr,
|
||||
uint16_t cqe_pbl_size, void OSAL_IOMEM * *pp_prod)
|
||||
{
|
||||
struct ecore_hwfn *p_hwfn;
|
||||
int rc, hwfn_index;
|
||||
|
||||
hwfn_index = rss_id % edev->num_hwfns;
|
||||
p_hwfn = &edev->hwfns[hwfn_index];
|
||||
|
||||
rc = ecore_sp_eth_rx_queue_start(p_hwfn,
|
||||
p_hwfn->hw_info.opaque_fid,
|
||||
rx_queue_id / edev->num_hwfns,
|
||||
vport_id,
|
||||
vport_id,
|
||||
sb,
|
||||
sb_index,
|
||||
bd_max_bytes,
|
||||
bd_chain_phys_addr,
|
||||
cqe_pbl_addr, cqe_pbl_size, pp_prod);
|
||||
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to start RXQ#%d\n", rx_queue_id);
|
||||
return rc;
|
||||
}
|
||||
|
||||
DP_VERBOSE(edev, ECORE_MSG_SPQ,
|
||||
"Started RX-Q %d [rss %d] on V-PORT %d and SB %d\n",
|
||||
rx_queue_id, rss_id, vport_id, sb);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
qed_stop_rxq(struct ecore_dev *edev, struct qed_stop_rxq_params *params)
|
||||
{
|
||||
int rc, hwfn_index;
|
||||
struct ecore_hwfn *p_hwfn;
|
||||
|
||||
hwfn_index = params->rss_id % edev->num_hwfns;
|
||||
p_hwfn = &edev->hwfns[hwfn_index];
|
||||
|
||||
rc = ecore_sp_eth_rx_queue_stop(p_hwfn,
|
||||
params->rx_queue_id / edev->num_hwfns,
|
||||
params->eq_completion_only, false);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to stop RXQ#%d\n", params->rx_queue_id);
|
||||
return rc;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
qed_start_txq(struct ecore_dev *edev,
|
||||
uint8_t rss_id, uint16_t tx_queue_id,
|
||||
uint8_t vport_id, uint16_t sb,
|
||||
uint8_t sb_index,
|
||||
dma_addr_t pbl_addr,
|
||||
uint16_t pbl_size, void OSAL_IOMEM * *pp_doorbell)
|
||||
{
|
||||
struct ecore_hwfn *p_hwfn;
|
||||
int rc, hwfn_index;
|
||||
|
||||
hwfn_index = rss_id % edev->num_hwfns;
|
||||
p_hwfn = &edev->hwfns[hwfn_index];
|
||||
|
||||
rc = ecore_sp_eth_tx_queue_start(p_hwfn,
|
||||
p_hwfn->hw_info.opaque_fid,
|
||||
tx_queue_id / edev->num_hwfns,
|
||||
vport_id,
|
||||
vport_id,
|
||||
sb,
|
||||
sb_index,
|
||||
pbl_addr, pbl_size, pp_doorbell);
|
||||
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to start TXQ#%d\n", tx_queue_id);
|
||||
return rc;
|
||||
}
|
||||
|
||||
DP_VERBOSE(edev, ECORE_MSG_SPQ,
|
||||
"Started TX-Q %d [rss %d] on V-PORT %d and SB %d\n",
|
||||
tx_queue_id, rss_id, vport_id, sb);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
qed_stop_txq(struct ecore_dev *edev, struct qed_stop_txq_params *params)
|
||||
{
|
||||
struct ecore_hwfn *p_hwfn;
|
||||
int rc, hwfn_index;
|
||||
|
||||
hwfn_index = params->rss_id % edev->num_hwfns;
|
||||
p_hwfn = &edev->hwfns[hwfn_index];
|
||||
|
||||
rc = ecore_sp_eth_tx_queue_stop(p_hwfn,
|
||||
params->tx_queue_id / edev->num_hwfns);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to stop TXQ#%d\n", params->tx_queue_id);
|
||||
return rc;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
qed_fp_cqe_completion(struct ecore_dev *edev,
|
||||
uint8_t rss_id, struct eth_slow_path_rx_cqe *cqe)
|
||||
{
|
||||
return ecore_eth_cqe_completion(&edev->hwfns[rss_id % edev->num_hwfns],
|
||||
cqe);
|
||||
}
|
||||
|
||||
static int qed_fastpath_stop(struct ecore_dev *edev)
|
||||
{
|
||||
ecore_hw_stop_fastpath(edev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void
|
||||
qed_get_vport_stats(struct ecore_dev *edev, struct ecore_eth_stats *stats)
|
||||
{
|
||||
ecore_get_vport_stats(edev, stats);
|
||||
}
|
||||
|
||||
static int
|
||||
qed_configure_filter_ucast(struct ecore_dev *edev,
|
||||
struct qed_filter_ucast_params *params)
|
||||
{
|
||||
struct ecore_filter_ucast ucast;
|
||||
|
||||
if (!params->vlan_valid && !params->mac_valid) {
|
||||
DP_NOTICE(edev, true,
|
||||
"Tried configuring a unicast filter,"
|
||||
"but both MAC and VLAN are not set\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
memset(&ucast, 0, sizeof(ucast));
|
||||
switch (params->type) {
|
||||
case QED_FILTER_XCAST_TYPE_ADD:
|
||||
ucast.opcode = ECORE_FILTER_ADD;
|
||||
break;
|
||||
case QED_FILTER_XCAST_TYPE_DEL:
|
||||
ucast.opcode = ECORE_FILTER_REMOVE;
|
||||
break;
|
||||
case QED_FILTER_XCAST_TYPE_REPLACE:
|
||||
ucast.opcode = ECORE_FILTER_REPLACE;
|
||||
break;
|
||||
default:
|
||||
DP_NOTICE(edev, true, "Unknown unicast filter type %d\n",
|
||||
params->type);
|
||||
}
|
||||
|
||||
if (params->vlan_valid && params->mac_valid) {
|
||||
ucast.type = ECORE_FILTER_MAC_VLAN;
|
||||
ether_addr_copy((struct ether_addr *)¶ms->mac,
|
||||
(struct ether_addr *)&ucast.mac);
|
||||
ucast.vlan = params->vlan;
|
||||
} else if (params->mac_valid) {
|
||||
ucast.type = ECORE_FILTER_MAC;
|
||||
ether_addr_copy((struct ether_addr *)¶ms->mac,
|
||||
(struct ether_addr *)&ucast.mac);
|
||||
} else {
|
||||
ucast.type = ECORE_FILTER_VLAN;
|
||||
ucast.vlan = params->vlan;
|
||||
}
|
||||
|
||||
ucast.is_rx_filter = true;
|
||||
ucast.is_tx_filter = true;
|
||||
|
||||
return ecore_filter_ucast_cmd(edev, &ucast, ECORE_SPQ_MODE_CB, NULL);
|
||||
}
|
||||
|
||||
static int
|
||||
qed_configure_filter_mcast(struct ecore_dev *edev,
|
||||
struct qed_filter_mcast_params *params)
|
||||
{
|
||||
struct ecore_filter_mcast mcast;
|
||||
int i;
|
||||
|
||||
memset(&mcast, 0, sizeof(mcast));
|
||||
switch (params->type) {
|
||||
case QED_FILTER_XCAST_TYPE_ADD:
|
||||
mcast.opcode = ECORE_FILTER_ADD;
|
||||
break;
|
||||
case QED_FILTER_XCAST_TYPE_DEL:
|
||||
mcast.opcode = ECORE_FILTER_REMOVE;
|
||||
break;
|
||||
default:
|
||||
DP_NOTICE(edev, true, "Unknown multicast filter type %d\n",
|
||||
params->type);
|
||||
}
|
||||
|
||||
mcast.num_mc_addrs = params->num;
|
||||
for (i = 0; i < mcast.num_mc_addrs; i++)
|
||||
ether_addr_copy((struct ether_addr *)¶ms->mac[i],
|
||||
(struct ether_addr *)&mcast.mac[i]);
|
||||
|
||||
return ecore_filter_mcast_cmd(edev, &mcast, ECORE_SPQ_MODE_CB, NULL);
|
||||
}
|
||||
|
||||
int
|
||||
qed_configure_filter_rx_mode(struct ecore_dev *edev,
|
||||
enum qed_filter_rx_mode_type type)
|
||||
{
|
||||
struct ecore_filter_accept_flags accept_flags;
|
||||
|
||||
memset(&accept_flags, 0, sizeof(accept_flags));
|
||||
|
||||
accept_flags.update_rx_mode_config = 1;
|
||||
accept_flags.update_tx_mode_config = 1;
|
||||
accept_flags.rx_accept_filter = ECORE_ACCEPT_UCAST_MATCHED |
|
||||
ECORE_ACCEPT_MCAST_MATCHED |
|
||||
ECORE_ACCEPT_BCAST;
|
||||
accept_flags.tx_accept_filter = ECORE_ACCEPT_UCAST_MATCHED |
|
||||
ECORE_ACCEPT_MCAST_MATCHED |
|
||||
ECORE_ACCEPT_BCAST;
|
||||
|
||||
if (type == QED_FILTER_RX_MODE_TYPE_PROMISC)
|
||||
accept_flags.rx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED;
|
||||
else if (type == QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC)
|
||||
accept_flags.rx_accept_filter |= ECORE_ACCEPT_MCAST_UNMATCHED;
|
||||
else if (type == (QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC |
|
||||
QED_FILTER_RX_MODE_TYPE_PROMISC))
|
||||
accept_flags.rx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED |
|
||||
ECORE_ACCEPT_MCAST_UNMATCHED;
|
||||
|
||||
return ecore_filter_accept_cmd(edev, 0, accept_flags, false, false,
|
||||
ECORE_SPQ_MODE_CB, NULL);
|
||||
}
|
||||
|
||||
static int
|
||||
qed_configure_filter(struct ecore_dev *edev, struct qed_filter_params *params)
|
||||
{
|
||||
switch (params->type) {
|
||||
case QED_FILTER_TYPE_UCAST:
|
||||
return qed_configure_filter_ucast(edev, ¶ms->filter.ucast);
|
||||
case QED_FILTER_TYPE_MCAST:
|
||||
return qed_configure_filter_mcast(edev, ¶ms->filter.mcast);
|
||||
case QED_FILTER_TYPE_RX_MODE:
|
||||
return qed_configure_filter_rx_mode(edev,
|
||||
params->filter.
|
||||
accept_flags);
|
||||
default:
|
||||
DP_NOTICE(edev, true, "Unknown filter type %d\n",
|
||||
(int)params->type);
|
||||
return -EINVAL;
|
||||
}
|
||||
}
|
||||
|
||||
static const struct qed_eth_ops qed_eth_ops_pass = {
|
||||
INIT_STRUCT_FIELD(common, &qed_common_ops_pass),
|
||||
INIT_STRUCT_FIELD(fill_dev_info, &qed_fill_eth_dev_info),
|
||||
INIT_STRUCT_FIELD(vport_start, &qed_start_vport),
|
||||
INIT_STRUCT_FIELD(vport_stop, &qed_stop_vport),
|
||||
INIT_STRUCT_FIELD(vport_update, &qed_update_vport),
|
||||
INIT_STRUCT_FIELD(q_rx_start, &qed_start_rxq),
|
||||
INIT_STRUCT_FIELD(q_tx_start, &qed_start_txq),
|
||||
INIT_STRUCT_FIELD(q_rx_stop, &qed_stop_rxq),
|
||||
INIT_STRUCT_FIELD(q_tx_stop, &qed_stop_txq),
|
||||
INIT_STRUCT_FIELD(eth_cqe_completion, &qed_fp_cqe_completion),
|
||||
INIT_STRUCT_FIELD(fastpath_stop, &qed_fastpath_stop),
|
||||
INIT_STRUCT_FIELD(get_vport_stats, &qed_get_vport_stats),
|
||||
INIT_STRUCT_FIELD(filter_config, &qed_configure_filter),
|
||||
};
|
||||
|
||||
uint32_t qed_get_protocol_version(enum qed_protocol protocol)
|
||||
{
|
||||
switch (protocol) {
|
||||
case QED_PROTOCOL_ETH:
|
||||
return QED_ETH_INTERFACE_VERSION;
|
||||
default:
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
const struct qed_eth_ops *qed_get_eth_ops(void)
|
||||
{
|
||||
return &qed_eth_ops_pass;
|
||||
}
|
||||
@ -168,7 +168,7 @@ struct qed_eth_ops {
|
||||
|
||||
extern const struct qed_common_ops qed_common_ops_pass;
|
||||
|
||||
void qed_put_eth_ops(void);
|
||||
const struct qed_eth_ops *qed_get_eth_ops();
|
||||
|
||||
int qed_configure_filter_rx_mode(struct ecore_dev *edev,
|
||||
enum qed_filter_rx_mode_type type);
|
||||
|
||||
@ -420,6 +420,7 @@ qede_dev_info_get(struct rte_eth_dev *eth_dev,
|
||||
dev_info->max_mac_addrs = qdev->dev_info.num_mac_addrs;
|
||||
dev_info->max_vfs = (uint16_t)NUM_OF_VFS(&qdev->edev);
|
||||
dev_info->driver_name = qdev->drv_ver;
|
||||
dev_info->reta_size = ECORE_RSS_IND_TABLE_SIZE;
|
||||
dev_info->flow_type_rss_offloads = (uint64_t)QEDE_RSS_OFFLOAD_ALL;
|
||||
|
||||
dev_info->default_txconf = (struct rte_eth_txconf) {
|
||||
@ -637,6 +638,14 @@ static int qede_dev_set_link_down(struct rte_eth_dev *eth_dev)
|
||||
return qede_dev_set_link_state(eth_dev, false);
|
||||
}
|
||||
|
||||
static void qede_reset_stats(struct rte_eth_dev *eth_dev)
|
||||
{
|
||||
struct qede_dev *qdev = eth_dev->data->dev_private;
|
||||
struct ecore_dev *edev = &qdev->edev;
|
||||
|
||||
ecore_reset_vport_stats(edev);
|
||||
}
|
||||
|
||||
static void qede_allmulticast_enable(struct rte_eth_dev *eth_dev)
|
||||
{
|
||||
enum qed_filter_rx_mode_type type =
|
||||
@ -751,6 +760,7 @@ static const struct eth_dev_ops qede_eth_dev_ops = {
|
||||
.dev_stop = qede_dev_stop,
|
||||
.dev_close = qede_dev_close,
|
||||
.stats_get = qede_get_stats,
|
||||
.stats_reset = qede_reset_stats,
|
||||
.mac_addr_add = qede_mac_addr_add,
|
||||
.mac_addr_remove = qede_mac_addr_remove,
|
||||
.mac_addr_set = qede_mac_addr_set,
|
||||
@ -814,6 +824,14 @@ static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf)
|
||||
|
||||
rte_eth_copy_pci_info(eth_dev, pci_dev);
|
||||
|
||||
qed_ver = qed_get_protocol_version(QED_PROTOCOL_ETH);
|
||||
|
||||
qed_ops = qed_get_eth_ops();
|
||||
if (!qed_ops) {
|
||||
DP_ERR(edev, "Failed to get qed_eth_ops_pass\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
DP_INFO(edev, "Starting qede probe\n");
|
||||
|
||||
rc = qed_ops->common->probe(edev, pci_dev, QED_PROTOCOL_ETH,
|
||||
|
||||
@ -18,6 +18,7 @@
|
||||
#include "base/bcm_osal.h"
|
||||
#include "base/ecore.h"
|
||||
#include "base/ecore_dev_api.h"
|
||||
#include "base/ecore_l2_api.h"
|
||||
#include "base/ecore_sp_api.h"
|
||||
#include "base/ecore_mcp_api.h"
|
||||
#include "base/ecore_hsi_common.h"
|
||||
|
||||
@ -152,4 +152,13 @@ struct qed_common_ops {
|
||||
uint32_t dp_module, uint8_t dp_level);
|
||||
};
|
||||
|
||||
/**
|
||||
* @brief qed_get_protocol_version
|
||||
*
|
||||
* @param protocol
|
||||
*
|
||||
* @return version supported by qed for given protocol driver
|
||||
*/
|
||||
uint32_t qed_get_protocol_version(enum qed_protocol protocol);
|
||||
|
||||
#endif /* _QEDE_IF_H */
|
||||
|
||||
@ -236,6 +236,8 @@ static int qed_slowpath_start(struct ecore_dev *edev,
|
||||
return rc;
|
||||
}
|
||||
|
||||
ecore_reset_vport_stats(edev);
|
||||
|
||||
return 0;
|
||||
|
||||
ecore_hw_stop(edev);
|
||||
|
||||
@ -529,6 +529,196 @@ qede_rxfh_indir_default(uint32_t index, uint32_t n_rx_rings)
|
||||
return index % n_rx_rings;
|
||||
}
|
||||
|
||||
static void qede_prandom_bytes(uint32_t *buff, size_t bytes)
|
||||
{
|
||||
unsigned int i;
|
||||
|
||||
srand((unsigned int)time(NULL));
|
||||
|
||||
for (i = 0; i < ECORE_RSS_KEY_SIZE; i++)
|
||||
buff[i] = rand();
|
||||
}
|
||||
|
||||
static int
|
||||
qede_config_rss(struct rte_eth_dev *eth_dev,
|
||||
struct qed_update_vport_rss_params *rss_params)
|
||||
{
|
||||
enum rte_eth_rx_mq_mode mode = eth_dev->data->dev_conf.rxmode.mq_mode;
|
||||
struct rte_eth_rss_conf rss_conf =
|
||||
eth_dev->data->dev_conf.rx_adv_conf.rss_conf;
|
||||
struct qede_dev *qdev = eth_dev->data->dev_private;
|
||||
struct ecore_dev *edev = &qdev->edev;
|
||||
unsigned int i;
|
||||
|
||||
PMD_INIT_FUNC_TRACE(edev);
|
||||
|
||||
/* Check if RSS conditions are met.
|
||||
* Note: Even though its meaningless to enable RSS with one queue, it
|
||||
* could be used to produce RSS Hash, so skipping that check.
|
||||
*/
|
||||
|
||||
if (!(mode & ETH_MQ_RX_RSS)) {
|
||||
DP_INFO(edev, "RSS flag is not set\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
DP_INFO(edev, "RSS flag is set\n");
|
||||
|
||||
if (rss_conf.rss_hf == 0) {
|
||||
DP_NOTICE(edev, false, "No RSS hash function to apply\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
if (rss_conf.rss_key != NULL) {
|
||||
DP_NOTICE(edev, false,
|
||||
"User provided RSS key is not supported\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
memset(rss_params, 0, sizeof(*rss_params));
|
||||
|
||||
for (i = 0; i < ECORE_RSS_IND_TABLE_SIZE; i++)
|
||||
rss_params->rss_ind_table[i] = qede_rxfh_indir_default(i,
|
||||
QEDE_RSS_CNT(qdev));
|
||||
|
||||
qede_prandom_bytes(rss_params->rss_key,
|
||||
sizeof(rss_params->rss_key));
|
||||
|
||||
DP_INFO(edev, "RSS check passes\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int qede_start_queues(struct rte_eth_dev *eth_dev, bool clear_stats)
|
||||
{
|
||||
struct qede_dev *qdev = eth_dev->data->dev_private;
|
||||
struct ecore_dev *edev = &qdev->edev;
|
||||
struct qed_update_vport_rss_params *rss_params = &qdev->rss_params;
|
||||
struct qed_dev_info *qed_info = &qdev->dev_info.common;
|
||||
struct qed_update_vport_params vport_update_params;
|
||||
struct qed_start_vport_params start = { 0 };
|
||||
int vlan_removal_en = 1;
|
||||
int rc, tc, i;
|
||||
|
||||
if (!qdev->num_rss) {
|
||||
DP_ERR(edev,
|
||||
"Cannot update V-VPORT as active as "
|
||||
"there are no Rx queues\n");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
start.remove_inner_vlan = vlan_removal_en;
|
||||
start.gro_enable = !qdev->gro_disable;
|
||||
start.mtu = qdev->mtu;
|
||||
start.vport_id = 0;
|
||||
start.drop_ttl0 = true;
|
||||
start.clear_stats = clear_stats;
|
||||
|
||||
rc = qdev->ops->vport_start(edev, &start);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Start V-PORT failed %d\n", rc);
|
||||
return rc;
|
||||
}
|
||||
|
||||
DP_INFO(edev,
|
||||
"Start vport ramrod passed, vport_id = %d,"
|
||||
" MTU = %d, vlan_removal_en = %d\n",
|
||||
start.vport_id, qdev->mtu, vlan_removal_en);
|
||||
|
||||
for_each_rss(i) {
|
||||
struct qede_fastpath *fp = &qdev->fp_array[i];
|
||||
dma_addr_t p_phys_table;
|
||||
uint16_t page_cnt;
|
||||
|
||||
p_phys_table = ecore_chain_get_pbl_phys(&fp->rxq->rx_comp_ring);
|
||||
page_cnt = ecore_chain_get_page_cnt(&fp->rxq->rx_comp_ring);
|
||||
|
||||
ecore_sb_ack(fp->sb_info, IGU_INT_DISABLE, 0); /* @DPDK */
|
||||
|
||||
rc = qdev->ops->q_rx_start(edev, i, i, 0,
|
||||
fp->sb_info->igu_sb_id,
|
||||
RX_PI,
|
||||
fp->rxq->rx_buf_size,
|
||||
fp->rxq->rx_bd_ring.p_phys_addr,
|
||||
p_phys_table,
|
||||
page_cnt,
|
||||
&fp->rxq->hw_rxq_prod_addr);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Start RXQ #%d failed %d\n", i, rc);
|
||||
return rc;
|
||||
}
|
||||
|
||||
fp->rxq->hw_cons_ptr = &fp->sb_info->sb_virt->pi_array[RX_PI];
|
||||
|
||||
qede_update_rx_prod(qdev, fp->rxq);
|
||||
|
||||
for (tc = 0; tc < qdev->num_tc; tc++) {
|
||||
struct qede_tx_queue *txq = fp->txqs[tc];
|
||||
int txq_index = tc * QEDE_RSS_CNT(qdev) + i;
|
||||
|
||||
p_phys_table = ecore_chain_get_pbl_phys(&txq->tx_pbl);
|
||||
page_cnt = ecore_chain_get_page_cnt(&txq->tx_pbl);
|
||||
rc = qdev->ops->q_tx_start(edev, i, txq_index,
|
||||
0,
|
||||
fp->sb_info->igu_sb_id,
|
||||
TX_PI(tc),
|
||||
p_phys_table, page_cnt,
|
||||
&txq->doorbell_addr);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Start txq %u failed %d\n",
|
||||
txq_index, rc);
|
||||
return rc;
|
||||
}
|
||||
|
||||
txq->hw_cons_ptr =
|
||||
&fp->sb_info->sb_virt->pi_array[TX_PI(tc)];
|
||||
SET_FIELD(txq->tx_db.data.params,
|
||||
ETH_DB_DATA_DEST, DB_DEST_XCM);
|
||||
SET_FIELD(txq->tx_db.data.params, ETH_DB_DATA_AGG_CMD,
|
||||
DB_AGG_CMD_SET);
|
||||
SET_FIELD(txq->tx_db.data.params,
|
||||
ETH_DB_DATA_AGG_VAL_SEL,
|
||||
DQ_XCM_ETH_TX_BD_PROD_CMD);
|
||||
|
||||
txq->tx_db.data.agg_flags = DQ_XCM_ETH_DQ_CF_CMD;
|
||||
}
|
||||
}
|
||||
|
||||
/* Prepare and send the vport enable */
|
||||
memset(&vport_update_params, 0, sizeof(vport_update_params));
|
||||
vport_update_params.vport_id = start.vport_id;
|
||||
vport_update_params.update_vport_active_flg = 1;
|
||||
vport_update_params.vport_active_flg = 1;
|
||||
|
||||
/* @DPDK */
|
||||
if (qed_info->mf_mode == MF_NPAR && qed_info->tx_switching) {
|
||||
/* TBD: Check SRIOV enabled for VF */
|
||||
vport_update_params.update_tx_switching_flg = 1;
|
||||
vport_update_params.tx_switching_flg = 1;
|
||||
}
|
||||
|
||||
if (!qede_config_rss(eth_dev, rss_params)) {
|
||||
vport_update_params.update_rss_flg = 1;
|
||||
|
||||
qdev->rss_enabled = 1;
|
||||
DP_INFO(edev, "Updating RSS flag\n");
|
||||
} else {
|
||||
qdev->rss_enabled = 0;
|
||||
DP_INFO(edev, "Not Updating RSS flag\n");
|
||||
}
|
||||
|
||||
rte_memcpy(&vport_update_params.rss_params, rss_params,
|
||||
sizeof(*rss_params));
|
||||
|
||||
rc = qdev->ops->vport_update(edev, &vport_update_params);
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Update V-PORT failed %d\n", rc);
|
||||
return rc;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifdef ENC_SUPPORTED
|
||||
static bool qede_tunn_exist(uint16_t flag)
|
||||
{
|
||||
@ -977,6 +1167,8 @@ int qede_dev_start(struct rte_eth_dev *eth_dev)
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
rc = qede_start_queues(eth_dev, true);
|
||||
|
||||
if (rc) {
|
||||
DP_ERR(edev, "Failed to start queues\n");
|
||||
/* TBD: free */
|
||||
|
||||
Loading…
Reference in New Issue
Block a user