281 lines
8.7 KiB
C
281 lines
8.7 KiB
C
/*-
|
|
* BSD LICENSE
|
|
*
|
|
* Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of Intel Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _IXGBE_ETHDEV_H_
|
|
#define _IXGBE_ETHDEV_H_
|
|
#include "ixgbe/ixgbe_dcb.h"
|
|
#include "ixgbe/ixgbe_dcb_82599.h"
|
|
#include "ixgbe/ixgbe_dcb_82598.h"
|
|
|
|
/* need update link, bit flag */
|
|
#define IXGBE_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
|
|
#define IXGBE_FLAG_MAILBOX (uint32_t)(1 << 1)
|
|
|
|
/*
|
|
* Defines that were not part of ixgbe_type.h as they are not used by the
|
|
* FreeBSD driver.
|
|
*/
|
|
#define IXGBE_ADVTXD_MAC_1588 0x00080000 /* IEEE1588 Timestamp packet */
|
|
#define IXGBE_RXD_STAT_TMST 0x10000 /* Timestamped Packet indication */
|
|
#define IXGBE_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* L4 Packet TYPE, resvd */
|
|
#define IXGBE_RXDADV_ERR_CKSUM_BIT 30
|
|
#define IXGBE_RXDADV_ERR_CKSUM_MSK 3
|
|
#define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Bit shift for l2_len */
|
|
#define IXGBE_NB_STAT_MAPPING_REGS 32
|
|
#define IXGBE_EXTENDED_VLAN (uint32_t)(1 << 26) /* EXTENDED VLAN ENABLE */
|
|
#define IXGBE_VFTA_SIZE 128
|
|
#define IXGBE_VLAN_TAG_SIZE 4
|
|
#define IXGBE_MAX_RX_QUEUE_NUM 128
|
|
#ifndef NBBY
|
|
#define NBBY 8 /* number of bits in a byte */
|
|
#endif
|
|
#define IXGBE_HWSTRIP_BITMAP_SIZE (IXGBE_MAX_RX_QUEUE_NUM / (sizeof(uint32_t) * NBBY))
|
|
|
|
|
|
/*
|
|
* Information about the fdir mode.
|
|
*/
|
|
struct ixgbe_hw_fdir_info {
|
|
uint16_t collision;
|
|
uint16_t free;
|
|
uint16_t maxhash;
|
|
uint8_t maxlen;
|
|
uint64_t add;
|
|
uint64_t remove;
|
|
uint64_t f_add;
|
|
uint64_t f_remove;
|
|
};
|
|
|
|
/* structure for interrupt relative data */
|
|
struct ixgbe_interrupt {
|
|
uint32_t flags;
|
|
uint32_t mask;
|
|
};
|
|
|
|
struct ixgbe_stat_mapping_registers {
|
|
uint32_t tqsm[IXGBE_NB_STAT_MAPPING_REGS];
|
|
uint32_t rqsmr[IXGBE_NB_STAT_MAPPING_REGS];
|
|
};
|
|
|
|
struct ixgbe_vfta {
|
|
uint32_t vfta[IXGBE_VFTA_SIZE];
|
|
};
|
|
|
|
struct ixgbe_hwstrip {
|
|
uint32_t bitmap[IXGBE_HWSTRIP_BITMAP_SIZE];
|
|
};
|
|
|
|
/*
|
|
* VF data which used by PF host only
|
|
*/
|
|
#define IXGBE_MAX_VF_MC_ENTRIES 30
|
|
#define IXGBE_MAX_MR_RULE_ENTRIES 4 /* number of mirroring rules supported */
|
|
#define IXGBE_MAX_UTA 128
|
|
|
|
struct ixgbe_uta_info {
|
|
uint8_t uc_filter_type;
|
|
uint16_t uta_in_use;
|
|
uint32_t uta_shadow[IXGBE_MAX_UTA];
|
|
};
|
|
|
|
struct ixgbe_mirror_info {
|
|
struct rte_eth_vmdq_mirror_conf mr_conf[ETH_VMDQ_NUM_MIRROR_RULE];
|
|
/**< store PF mirror rules configuration*/
|
|
};
|
|
|
|
struct ixgbe_vf_info {
|
|
uint8_t vf_mac_addresses[ETHER_ADDR_LEN];
|
|
uint16_t vf_mc_hashes[IXGBE_MAX_VF_MC_ENTRIES];
|
|
uint16_t num_vf_mc_hashes;
|
|
uint16_t default_vf_vlan_id;
|
|
uint16_t vlans_enabled;
|
|
bool clear_to_send;
|
|
uint16_t tx_rate;
|
|
uint16_t vlan_count;
|
|
uint8_t spoofchk_enabled;
|
|
};
|
|
|
|
/*
|
|
* Structure to store private data for each driver instance (for each port).
|
|
*/
|
|
struct ixgbe_adapter {
|
|
struct ixgbe_hw hw;
|
|
struct ixgbe_hw_stats stats;
|
|
struct ixgbe_hw_fdir_info fdir;
|
|
struct ixgbe_interrupt intr;
|
|
struct ixgbe_stat_mapping_registers stat_mappings;
|
|
struct ixgbe_vfta shadow_vfta;
|
|
struct ixgbe_hwstrip hwstrip;
|
|
struct ixgbe_dcb_config dcb_config;
|
|
struct ixgbe_mirror_info mr_data;
|
|
struct ixgbe_vf_info *vfdata;
|
|
struct ixgbe_uta_info uta_info;
|
|
};
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_HW(adapter)\
|
|
(&((struct ixgbe_adapter *)adapter)->hw)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_STATS(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->stats)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_INTR(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->intr)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_FDIR_INFO(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->fdir)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_STAT_MAPPINGS(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->stat_mappings)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_VFTA(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->shadow_vfta)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_HWSTRIP_BITMAP(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->hwstrip)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_DCB_CFG(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->dcb_config)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_P_VFDATA(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->vfdata)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_PFDATA(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->mr_data)
|
|
|
|
#define IXGBE_DEV_PRIVATE_TO_UTA(adapter) \
|
|
(&((struct ixgbe_adapter *)adapter)->uta_info)
|
|
|
|
/*
|
|
* RX/TX function prototypes
|
|
*/
|
|
void ixgbe_dev_clear_queues(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_dev_rx_queue_release(void *rxq);
|
|
|
|
void ixgbe_dev_tx_queue_release(void *txq);
|
|
|
|
int ixgbe_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
|
|
uint16_t nb_rx_desc, unsigned int socket_id,
|
|
const struct rte_eth_rxconf *rx_conf,
|
|
struct rte_mempool *mb_pool);
|
|
|
|
int ixgbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
|
|
uint16_t nb_tx_desc, unsigned int socket_id,
|
|
const struct rte_eth_txconf *tx_conf);
|
|
|
|
uint32_t ixgbe_dev_rx_queue_count(struct rte_eth_dev *dev,
|
|
uint16_t rx_queue_id);
|
|
|
|
int ixgbe_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
|
|
|
|
int ixgbe_dev_rx_init(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_dev_tx_init(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_dev_rxtx_start(struct rte_eth_dev *dev);
|
|
|
|
int ixgbevf_dev_rx_init(struct rte_eth_dev *dev);
|
|
|
|
void ixgbevf_dev_tx_init(struct rte_eth_dev *dev);
|
|
|
|
void ixgbevf_dev_rxtx_start(struct rte_eth_dev *dev);
|
|
|
|
uint16_t ixgbe_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
|
|
uint16_t nb_pkts);
|
|
|
|
#ifdef RTE_LIBRTE_IXGBE_RX_ALLOW_BULK_ALLOC
|
|
uint16_t ixgbe_recv_pkts_bulk_alloc(void *rx_queue, struct rte_mbuf **rx_pkts,
|
|
uint16_t nb_pkts);
|
|
#endif
|
|
|
|
uint16_t ixgbe_recv_scattered_pkts(void *rx_queue,
|
|
struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
|
|
|
|
uint16_t ixgbe_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
|
|
uint16_t nb_pkts);
|
|
|
|
uint16_t ixgbe_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts,
|
|
uint16_t nb_pkts);
|
|
|
|
/*
|
|
* Flow director function prototypes
|
|
*/
|
|
int ixgbe_fdir_configure(struct rte_eth_dev *dev);
|
|
|
|
int ixgbe_fdir_add_signature_filter(struct rte_eth_dev *dev,
|
|
struct rte_fdir_filter *fdir_filter, uint8_t queue);
|
|
|
|
int ixgbe_fdir_update_signature_filter(struct rte_eth_dev *dev,
|
|
struct rte_fdir_filter *fdir_filter, uint8_t queue);
|
|
|
|
int ixgbe_fdir_remove_signature_filter(struct rte_eth_dev *dev,
|
|
struct rte_fdir_filter *fdir_filter);
|
|
|
|
void ixgbe_fdir_info_get(struct rte_eth_dev *dev,
|
|
struct rte_eth_fdir *fdir);
|
|
|
|
int ixgbe_fdir_add_perfect_filter(struct rte_eth_dev *dev,
|
|
struct rte_fdir_filter *fdir_filter, uint16_t soft_id,
|
|
uint8_t queue, uint8_t drop);
|
|
|
|
int ixgbe_fdir_update_perfect_filter(struct rte_eth_dev *dev,
|
|
struct rte_fdir_filter *fdir_filter,uint16_t soft_id,
|
|
uint8_t queue, uint8_t drop);
|
|
|
|
int ixgbe_fdir_remove_perfect_filter(struct rte_eth_dev *dev,
|
|
struct rte_fdir_filter *fdir_filter, uint16_t soft_id);
|
|
|
|
int ixgbe_fdir_set_masks(struct rte_eth_dev *dev,
|
|
struct rte_fdir_masks *fdir_masks);
|
|
|
|
void ixgbe_configure_dcb(struct rte_eth_dev *dev);
|
|
|
|
/*
|
|
* misc function prototypes
|
|
*/
|
|
void ixgbe_vlan_hw_filter_enable(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_vlan_hw_strip_enable_all(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_vlan_hw_strip_disable_all(struct rte_eth_dev *dev);
|
|
|
|
void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
|
|
|
|
void ixgbe_pf_mbx_process(struct rte_eth_dev *eth_dev);
|
|
|
|
int ixgbe_pf_host_configure(struct rte_eth_dev *eth_dev);
|
|
|
|
#endif /* _IXGBE_ETHDEV_H_ */
|