X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fi40e%2Frte_pmd_i40e.h;h=faac9e2e2c99079ac610584d5e79dcb3c00dce9d;hb=6d13ea8e8e49ab957deae2bba5ecf4a4bfe747d1;hp=09ca0880bc106dad11dea04597777cc30218dd14;hpb=f9083121b53cc0209818eb38dfdce2f26222ecb9;p=dpdk.git diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h index 09ca0880bc..faac9e2e2c 100644 --- a/drivers/net/i40e/rte_pmd_i40e.h +++ b/drivers/net/i40e/rte_pmd_i40e.h @@ -1,33 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright (c) 2017 Intel Corporation. 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. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2017 Intel Corporation */ #ifndef _PMD_I40E_H_ @@ -42,7 +14,7 @@ * */ -#include +#include /** * Response sent back to i40e driver from user app after callback @@ -59,12 +31,301 @@ enum rte_pmd_i40e_mb_event_rsp { */ struct rte_pmd_i40e_mb_event_param { uint16_t vfid; /**< Virtual Function number */ - uint16_t msg_type; /**< VF to PF message type, see i40e_virtchnl_ops */ + uint16_t msg_type; /**< VF to PF message type, see virtchnl_ops */ uint16_t retval; /**< return value */ void *msg; /**< pointer to message */ uint16_t msglen; /**< length of the message */ }; +/** + * Option of package processing. + */ +enum rte_pmd_i40e_package_op { + RTE_PMD_I40E_PKG_OP_UNDEFINED = 0, + RTE_PMD_I40E_PKG_OP_WR_ADD, /**< load package and add to info list */ + RTE_PMD_I40E_PKG_OP_WR_DEL, /**< load package and delete from info list */ + RTE_PMD_I40E_PKG_OP_WR_ONLY, /**< load package without modifying info list */ + RTE_PMD_I40E_PKG_OP_MAX = 32 +}; + +/** + * Types of package information. + */ +enum rte_pmd_i40e_package_info { + RTE_PMD_I40E_PKG_INFO_UNDEFINED = 0, + RTE_PMD_I40E_PKG_INFO_GLOBAL_HEADER, + RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES_SIZE, + RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES, + RTE_PMD_I40E_PKG_INFO_GLOBAL_MAX = 1024, + RTE_PMD_I40E_PKG_INFO_HEADER, + RTE_PMD_I40E_PKG_INFO_DEVID_NUM, + RTE_PMD_I40E_PKG_INFO_DEVID_LIST, + RTE_PMD_I40E_PKG_INFO_PROTOCOL_NUM, + RTE_PMD_I40E_PKG_INFO_PROTOCOL_LIST, + RTE_PMD_I40E_PKG_INFO_PCTYPE_NUM, + RTE_PMD_I40E_PKG_INFO_PCTYPE_LIST, + RTE_PMD_I40E_PKG_INFO_PTYPE_NUM, + RTE_PMD_I40E_PKG_INFO_PTYPE_LIST, + RTE_PMD_I40E_PKG_INFO_MAX = (int)0xFFFFFFFF +}; + +/** + * Option types of queue region. + */ +enum rte_pmd_i40e_queue_region_op { + RTE_PMD_I40E_RSS_QUEUE_REGION_UNDEFINED, + /** add queue region set */ + RTE_PMD_I40E_RSS_QUEUE_REGION_SET, + /** add PF region pctype set */ + RTE_PMD_I40E_RSS_QUEUE_REGION_FLOWTYPE_SET, + /** add queue region user priority set */ + RTE_PMD_I40E_RSS_QUEUE_REGION_USER_PRIORITY_SET, + /** + * ALL configuration about queue region from up layer + * at first will only keep in DPDK software stored in driver, + * only after " FLUSH_ON ", it commit all configuration to HW. + * Because PMD had to set hardware configuration at a time, so + * it will record all up layer command at first. + */ + RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_ON, + /** + * "FLUSH_OFF " is just clean all configuration about queue + * region just now, and restore all to DPDK i40e driver default + * config when start up. + */ + RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_OFF, + RTE_PMD_I40E_RSS_QUEUE_REGION_INFO_GET, + RTE_PMD_I40E_RSS_QUEUE_REGION_OP_MAX +}; + +#define RTE_PMD_I40E_DDP_NAME_SIZE 32 +#define RTE_PMD_I40E_PCTYPE_MAX 64 +#define RTE_PMD_I40E_REGION_MAX_NUM 8 +#define RTE_PMD_I40E_MAX_USER_PRIORITY 8 + +/** + * Version for dynamic device personalization. + * Version in "major.minor.update.draft" format. + */ +struct rte_pmd_i40e_ddp_version { + uint8_t major; + uint8_t minor; + uint8_t update; + uint8_t draft; +}; + +/** + * Device ID for dynamic device personalization. + */ +struct rte_pmd_i40e_ddp_device_id { + uint32_t vendor_dev_id; + uint32_t sub_vendor_dev_id; +}; + +/** + * Profile information in profile info list. + */ +struct rte_pmd_i40e_profile_info { + uint32_t track_id; + struct rte_pmd_i40e_ddp_version version; + uint8_t owner; + uint8_t reserved[7]; + uint8_t name[RTE_PMD_I40E_DDP_NAME_SIZE]; +}; + +#define RTE_PMD_I40E_DDP_OWNER_UNKNOWN 0xFF + +/** + * Profile information list returned from HW. + */ +struct rte_pmd_i40e_profile_list { + uint32_t p_count; + struct rte_pmd_i40e_profile_info p_info[1]; +}; + +#define RTE_PMD_I40E_PROTO_NUM 6 +#define RTE_PMD_I40E_PROTO_UNUSED 0xFF + +/** + * Protocols information stored in profile + */ +struct rte_pmd_i40e_proto_info { + uint8_t proto_id; + char name[RTE_PMD_I40E_DDP_NAME_SIZE]; +}; + +/** + * Packet classification/ packet type information stored in profile + */ +struct rte_pmd_i40e_ptype_info { + uint8_t ptype_id; + uint8_t protocols[RTE_PMD_I40E_PROTO_NUM]; +}; + +/** + * ptype mapping table only accept RTE_PTYPE_XXX or "user defined" ptype. + * A ptype with MSB set will be regarded as a user defined ptype. + * Below macro help to create a user defined ptype. + */ +#define RTE_PMD_I40E_PTYPE_USER_DEFINE_MASK 0x80000000 + +struct rte_pmd_i40e_ptype_mapping { + uint16_t hw_ptype; /**< hardware defined packet type*/ + uint32_t sw_ptype; /**< software defined packet type */ +}; + +/** + * Queue region related information. + */ +struct rte_pmd_i40e_queue_region_conf { + /** the region id for this configuration */ + uint8_t region_id; + /** the pctype or hardware flowtype of packet, + * the specific index for each type has been defined + * in file i40e_type.h as enum i40e_filter_pctype. + */ + uint8_t hw_flowtype; + /** the start queue index for this region */ + uint8_t queue_start_index; + /** the total queue number of this queue region */ + uint8_t queue_num; + /** the packet's user priority for this region */ + uint8_t user_priority; +}; + +/* queue region info */ +struct rte_pmd_i40e_queue_region_info { + /** the region id for this configuration */ + uint8_t region_id; + /** the start queue index for this region */ + uint8_t queue_start_index; + /** the total queue number of this queue region */ + uint8_t queue_num; + /** the total number of user priority for this region */ + uint8_t user_priority_num; + /** the packet's user priority for this region */ + uint8_t user_priority[RTE_PMD_I40E_MAX_USER_PRIORITY]; + /** the total number of flowtype for this region */ + uint8_t flowtype_num; + /** + * the pctype or hardware flowtype of packet, + * the specific index for each type has been defined + * in file i40e_type.h as enum i40e_filter_pctype. + */ + uint8_t hw_flowtype[RTE_PMD_I40E_PCTYPE_MAX]; +}; + +struct rte_pmd_i40e_queue_regions { + /** the total number of queue region for this port */ + uint16_t queue_region_number; + struct rte_pmd_i40e_queue_region_info + region[RTE_PMD_I40E_REGION_MAX_NUM]; +}; + +/** + * Behavior will be taken if raw packet template is matched. + */ +enum rte_pmd_i40e_pkt_template_behavior { + RTE_PMD_I40E_PKT_TEMPLATE_ACCEPT, + RTE_PMD_I40E_PKT_TEMPLATE_REJECT, + RTE_PMD_I40E_PKT_TEMPLATE_PASSTHRU, +}; + +/** + * Flow director report status + * It defines what will be reported if raw packet template is matched. + */ +enum rte_pmd_i40e_pkt_template_status { + /** report nothing */ + RTE_PMD_I40E_PKT_TEMPLATE_NO_REPORT_STATUS, + /** only report FD ID */ + RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID, + /** report FD ID and 4 flex bytes */ + RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID_FLEX_4, + /** report 8 flex bytes */ + RTE_PMD_I40E_PKT_TEMPLATE_REPORT_FLEX_8, +}; + +/** + * A structure used to define an action when raw packet template is matched. + */ +struct rte_pmd_i40e_pkt_template_action { + /** queue assigned to if raw packet template match */ + uint16_t rx_queue; + /** behavior will be taken */ + enum rte_pmd_i40e_pkt_template_behavior behavior; + /** status report option */ + enum rte_pmd_i40e_pkt_template_status report_status; + /** + * If report_status is RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID_FLEX_4 or + * RTE_PMD_I40E_PKT_TEMPLATE_REPORT_FLEX_8, flex_off specifies + * where the reported flex bytes start from in flexible payload. + */ + uint8_t flex_off; +}; + +/** + * A structure used to define the input for raw packet template. + */ +struct rte_pmd_i40e_pkt_template_input { + /** the pctype used for raw packet template */ + uint16_t pctype; + /** the buffer containing raw packet template */ + void *packet; + /** the length of buffer with raw packet template */ + uint32_t length; +}; + +/** + * A structure used to define the configuration parameters + * for raw packet template. + */ +struct rte_pmd_i40e_pkt_template_conf { + /** the input for raw packet template. */ + struct rte_pmd_i40e_pkt_template_input input; + /** the action to be taken when raw packet template is matched */ + struct rte_pmd_i40e_pkt_template_action action; + /** ID, an unique software index for the raw packet template filter */ + uint32_t soft_id; +}; + +enum rte_pmd_i40e_inset_type { + INSET_NONE = 0, + INSET_HASH, + INSET_FDIR, + INSET_FDIR_FLX, +}; + +struct rte_pmd_i40e_inset_mask { + uint8_t field_idx; + uint16_t mask; +}; + +struct rte_pmd_i40e_inset { + uint64_t inset; + struct rte_pmd_i40e_inset_mask mask[2]; +}; + +/** + * Add or remove raw packet template filter to Flow Director. + * + * @param port + * The port identifier of the Ethernet device. + * @param conf + * Specifies configuration parameters of raw packet template filter. + * @param add + * Specifies an action to be taken - add or remove raw packet template filter. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if *conf* invalid. + * - (-ENOTSUP) not supported by firmware. + */ +int rte_pmd_i40e_flow_add_del_packet_template( + uint16_t port, + const struct rte_pmd_i40e_pkt_template_conf *conf, + uint8_t add); + /** * Notify VF when PF link status changes. * @@ -77,14 +338,14 @@ struct rte_pmd_i40e_mb_event_param { * - (-ENODEV) if *port* invalid. * - (-EINVAL) if *vf* invalid. */ -int rte_pmd_i40e_ping_vfs(uint8_t port, uint16_t vf); +int rte_pmd_i40e_ping_vfs(uint16_t port, uint16_t vf); /** * Enable/Disable VF MAC anti spoofing. * * @param port * The port identifier of the Ethernet device. - * @param vf + * @param vf_id * VF on which to set MAC anti spoofing. * @param on * 1 - Enable VFs MAC anti spoofing. @@ -94,7 +355,7 @@ int rte_pmd_i40e_ping_vfs(uint8_t port, uint16_t vf); * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_mac_anti_spoof(uint8_t port, +int rte_pmd_i40e_set_vf_mac_anti_spoof(uint16_t port, uint16_t vf_id, uint8_t on); @@ -103,7 +364,7 @@ int rte_pmd_i40e_set_vf_mac_anti_spoof(uint8_t port, * * @param port * The port identifier of the Ethernet device. - * @param vf + * @param vf_id * VF on which to set VLAN anti spoofing. * @param on * 1 - Enable VFs VLAN anti spoofing. @@ -113,7 +374,7 @@ int rte_pmd_i40e_set_vf_mac_anti_spoof(uint8_t port, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_vlan_anti_spoof(uint8_t port, +int rte_pmd_i40e_set_vf_vlan_anti_spoof(uint16_t port, uint16_t vf_id, uint8_t on); @@ -130,7 +391,7 @@ int rte_pmd_i40e_set_vf_vlan_anti_spoof(uint8_t port, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_tx_loopback(uint8_t port, +int rte_pmd_i40e_set_tx_loopback(uint16_t port, uint8_t on); /** @@ -138,7 +399,7 @@ int rte_pmd_i40e_set_tx_loopback(uint8_t port, * * @param port * The port identifier of the Ethernet device. - * @param vf + * @param vf_id * VF on which to set. * @param on * 1 - Enable. @@ -148,7 +409,7 @@ int rte_pmd_i40e_set_tx_loopback(uint8_t port, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_unicast_promisc(uint8_t port, +int rte_pmd_i40e_set_vf_unicast_promisc(uint16_t port, uint16_t vf_id, uint8_t on); @@ -157,7 +418,7 @@ int rte_pmd_i40e_set_vf_unicast_promisc(uint8_t port, * * @param port * The port identifier of the Ethernet device. - * @param vf + * @param vf_id * VF on which to set. * @param on * 1 - Enable. @@ -167,7 +428,7 @@ int rte_pmd_i40e_set_vf_unicast_promisc(uint8_t port, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port, +int rte_pmd_i40e_set_vf_multicast_promisc(uint16_t port, uint16_t vf_id, uint8_t on); @@ -191,8 +452,26 @@ int rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if *vf* or *mac_addr* is invalid. */ -int rte_pmd_i40e_set_vf_mac_addr(uint8_t port, uint16_t vf_id, - struct ether_addr *mac_addr); +int rte_pmd_i40e_set_vf_mac_addr(uint16_t port, uint16_t vf_id, + struct rte_ether_addr *mac_addr); + +/** + * Remove the VF MAC address. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * VF id. + * @param mac_addr + * VF MAC address. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if *vf* or *mac_addr* is invalid. + */ +int +rte_pmd_i40e_remove_vf_mac_addr(uint16_t port, uint16_t vf_id, + struct rte_ether_addr *mac_addr); /** * Enable/Disable vf vlan strip for all queues in a pool @@ -211,6 +490,575 @@ int rte_pmd_i40e_set_vf_mac_addr(uint8_t port, uint16_t vf_id, * - (-EINVAL) if bad parameter. */ int -rte_pmd_i40e_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on); +rte_pmd_i40e_set_vf_vlan_stripq(uint16_t port, uint16_t vf, uint8_t on); + +/** + * Enable/Disable vf vlan insert + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * ID specifying VF. + * @param vlan_id + * 0 - Disable VF's vlan insert. + * n - Enable; n is inserted as the vlan id. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_set_vf_vlan_insert(uint16_t port, uint16_t vf_id, + uint16_t vlan_id); + +/** + * Enable/Disable vf broadcast mode + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * ID specifying VF. + * @param on + * 0 - Disable broadcast. + * 1 - Enable broadcast. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_set_vf_broadcast(uint16_t port, uint16_t vf_id, + uint8_t on); + +/** + * Enable/Disable vf vlan tag + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * ID specifying VF. + * @param on + * 0 - Disable VF's vlan tag. + * n - Enable VF's vlan tag. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_set_vf_vlan_tag(uint16_t port, uint16_t vf_id, uint8_t on); + +/** + * Enable/Disable VF VLAN filter + * + * @param port + * The port identifier of the Ethernet device. + * @param vlan_id + * ID specifying VLAN + * @param vf_mask + * Mask to filter VF's + * @param on + * 0 - Disable VF's VLAN filter. + * 1 - Enable VF's VLAN filter. + * + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) not supported by firmware. + */ +int rte_pmd_i40e_set_vf_vlan_filter(uint16_t port, uint16_t vlan_id, + uint64_t vf_mask, uint8_t on); + +/** + * Get VF's statistics + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * VF on which to get. + * @param stats + * A pointer to a structure of type *rte_eth_stats* to be filled with + * the values of device counters for the following set of statistics: + * - *ipackets* with the total of successfully received packets. + * - *opackets* with the total of successfully transmitted packets. + * - *ibytes* with the total of successfully received bytes. + * - *obytes* with the total of successfully transmitted bytes. + * - *ierrors* with the total of erroneous received packets. + * - *oerrors* with the total of failed transmitted packets. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ + +int rte_pmd_i40e_get_vf_stats(uint16_t port, + uint16_t vf_id, + struct rte_eth_stats *stats); + +/** + * Clear VF's statistics + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * VF on which to get. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_reset_vf_stats(uint16_t port, + uint16_t vf_id); + +/** + * Set VF's max bandwidth. + * + * Per VF bandwidth limitation and per TC bandwidth limitation cannot + * be enabled in parallel. If per TC bandwidth is enabled, this function + * will disable it. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * ID specifying VF. + * @param bw + * Bandwidth for this VF. + * The value should be an absolute bandwidth in Mbps. + * The bandwidth is a L2 bandwidth counting the bytes of ethernet packets. + * Not count the bytes added by physical layer. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) not supported by firmware. + */ +int rte_pmd_i40e_set_vf_max_bw(uint16_t port, + uint16_t vf_id, + uint32_t bw); + +/** + * Set all the TCs' bandwidth weight on a specific VF. + * + * The bw_weight means the percentage occupied by the TC. + * It can be taken as the relative min bandwidth setting. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * ID specifying VF. + * @param tc_num + * Number of TCs. + * @param bw_weight + * An array of relative bandwidth weight for all the TCs. + * The summary of the bw_weight should be 100. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) not supported by firmware. + */ +int rte_pmd_i40e_set_vf_tc_bw_alloc(uint16_t port, + uint16_t vf_id, + uint8_t tc_num, + uint8_t *bw_weight); + +/** + * Set a specific TC's max bandwidth on a specific VF. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * ID specifying VF. + * @param tc_no + * Number specifying TC. + * @param bw + * Max bandwidth for this TC. + * The value should be an absolute bandwidth in Mbps. + * The bandwidth is a L2 bandwidth counting the bytes of ethernet packets. + * Not count the bytes added by physical layer. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) not supported by firmware. + */ +int rte_pmd_i40e_set_vf_tc_max_bw(uint16_t port, + uint16_t vf_id, + uint8_t tc_no, + uint32_t bw); + +/** + * Set some TCs to strict priority mode on a physical port. + * + * @param port + * The port identifier of the Ethernet device. + * @param tc_map + * A bit map for the TCs. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) not supported by firmware. + */ +int rte_pmd_i40e_set_tc_strict_prio(uint16_t port, uint8_t tc_map); + +/** + * Load/Unload a ddp package + * + * @param port + * The port identifier of the Ethernet device. + * @param buff + * buffer of package. + * @param size + * size of buffer. + * @param op + * Operation of package processing + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-EEXIST) if profile exists. + * - (-EACCES) if profile does not exist. + * - (-ENOTSUP) if operation not supported. + */ +int rte_pmd_i40e_process_ddp_package(uint16_t port, uint8_t *buff, + uint32_t size, + enum rte_pmd_i40e_package_op op); + +/** + * rte_pmd_i40e_get_ddp_info - Get profile's info + * @param pkg + * buffer of package. + * @param pkg_size + * package buffer size + * @param info + * buffer for response + * @param size + * response buffer size + * @param type + * type of information requested + * @return + * - (0) if successful. + * - (-ENOTSUP) if information type not supported by the profile. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_get_ddp_info(uint8_t *pkg, uint32_t pkg_size, + uint8_t *info, uint32_t size, + enum rte_pmd_i40e_package_info type); + +/** + * rte_pmd_i40e_get_ddp_list - Get loaded profile list + * @param port + * port id + * @param buff + * buffer for response + * @param size + * buffer size + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + */ +int rte_pmd_i40e_get_ddp_list(uint16_t port, uint8_t *buff, uint32_t size); + +/** + * Update hardware defined ptype to software defined packet type + * mapping table. + * + * @param port + * pointer to port identifier of the device. + * @param mapping_items + * the base address of the mapping items array. + * @param count + * number of mapping items. + * @param exclusive + * the flag indicate different ptype mapping update method. + * -(0) only overwrite referred PTYPE mapping, + * keep other PTYPEs mapping unchanged. + * -(!0) overwrite referred PTYPE mapping, + * set other PTYPEs maps to PTYPE_UNKNOWN. + */ +int rte_pmd_i40e_ptype_mapping_update( + uint16_t port, + struct rte_pmd_i40e_ptype_mapping *mapping_items, + uint16_t count, + uint8_t exclusive); + +/** + * Reset hardware defined ptype to software defined ptype + * mapping table to default. + * + * @param port + * pointer to port identifier of the device + */ +int rte_pmd_i40e_ptype_mapping_reset(uint16_t port); + +/** + * Get hardware defined ptype to software defined ptype + * mapping items. + * + * @param port + * pointer to port identifier of the device. + * @param mapping_items + * the base address of the array to store returned items. + * @param size + * the size of the input array. + * @param count + * the place to store the number of returned items. + * @param valid_only + * -(0) return full mapping table. + * -(!0) only return mapping items which packet_type != RTE_PTYPE_UNKNOWN. + */ +int rte_pmd_i40e_ptype_mapping_get( + uint16_t port, + struct rte_pmd_i40e_ptype_mapping *mapping_items, + uint16_t size, + uint16_t *count, + uint8_t valid_only); + +/** + * Replace a specific or a group of software defined ptypes + * with a new one + * + * @param port + * pointer to port identifier of the device + * @param target + * the packet type to be replaced + * @param mask + * -(0) target represent a specific software defined ptype. + * -(!0) target is a mask to represent a group of software defined ptypes. + * @param pkt_type + * the new packet type to overwrite + */ +int rte_pmd_i40e_ptype_mapping_replace(uint16_t port, + uint32_t target, + uint8_t mask, + uint32_t pkt_type); + +/** + * Add a VF MAC address. + * + * Add more MAC address for VF. The existing MAC addresses + * are still effective. + * + * @param port + * The port identifier of the Ethernet device. + * @param vf_id + * VF id. + * @param mac_addr + * VF MAC address. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if *vf* or *mac_addr* is invalid. + */ +int rte_pmd_i40e_add_vf_mac_addr(uint16_t port, uint16_t vf_id, + struct rte_ether_addr *mac_addr); + +#define RTE_PMD_I40E_PCTYPE_MAX 64 +#define RTE_PMD_I40E_FLOW_TYPE_MAX 64 + +struct rte_pmd_i40e_flow_type_mapping { + uint16_t flow_type; /**< software defined flow type*/ + uint64_t pctype; /**< hardware defined pctype */ +}; + +/** + * Update hardware defined pctype to software defined flow type + * mapping table. + * + * @param port + * pointer to port identifier of the device. + * @param mapping_items + * the base address of the mapping items array. + * @param count + * number of mapping items. + * @param exclusive + * the flag indicate different pctype mapping update method. + * -(0) only overwrite referred PCTYPE mapping, + * keep other PCTYPEs mapping unchanged. + * -(!0) overwrite referred PCTYPE mapping, + * set other PCTYPEs maps to PCTYPE_INVALID. + */ +int rte_pmd_i40e_flow_type_mapping_update( + uint16_t port, + struct rte_pmd_i40e_flow_type_mapping *mapping_items, + uint16_t count, + uint8_t exclusive); + +/** + * Get software defined flow type to hardware defined pctype + * mapping items. + * + * @param port + * pointer to port identifier of the device. + * @param mapping_items + * the base address of the array to store returned items. + * array should be allocated by caller with minimum size of + * RTE_PMD_I40E_FLOW_TYPE_MAX items + */ +int rte_pmd_i40e_flow_type_mapping_get( + uint16_t port, + struct rte_pmd_i40e_flow_type_mapping *mapping_items); + +/** + * Reset hardware defined pctype to software defined flow type + * mapping table to default. + * + * @param port + * pointer to port identifier of the device + */ +int rte_pmd_i40e_flow_type_mapping_reset(uint16_t port); + +/** + * On the PF, find VF index based on VF MAC address + * + * @param port + * pointer to port identifier of the device + * @param vf_mac + * the mac address of the vf to determine index of + * @return + * The index of vfid If successful. + * -EINVAL: vf mac address does not exist for this port + * -ENOTSUP: i40e not supported for this port. + */ +int rte_pmd_i40e_query_vfid_by_mac(uint16_t port, + const struct rte_ether_addr *vf_mac); + +/** + * Do RSS queue region configuration for that port as + * the command option type + * + * @param port_id + * The port identifier of the Ethernet device. + * @param op_type + * Queue region operation type + * @param arg + * Queue region operation type specific data + */ +int rte_pmd_i40e_rss_queue_region_conf(uint16_t port_id, + enum rte_pmd_i40e_queue_region_op op_type, void *arg); + +int rte_pmd_i40e_cfg_hash_inset(uint16_t port, + uint64_t pctype, uint64_t inset); + +/** + * Get input set + * + * @param port + * The port identifier of the Ethernet device. + * @param pctype + * HW pctype. + * @param inset + * Buffer for input set info. + * @param inset_type + * Type of input set. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) if operation not supported. + */ +int rte_pmd_i40e_inset_get(uint16_t port, uint8_t pctype, + struct rte_pmd_i40e_inset *inset, + enum rte_pmd_i40e_inset_type inset_type); + +/** + * Set input set + * + * @param port + * The port identifier of the Ethernet device. + * @param pctype + * HW pctype. + * @param inset + * Input set info. + * @param inset_type + * Type of input set. + * @return + * - (0) if successful. + * - (-ENODEV) if *port* invalid. + * - (-EINVAL) if bad parameter. + * - (-ENOTSUP) if operation not supported. + */ +int rte_pmd_i40e_inset_set(uint16_t port, uint8_t pctype, + struct rte_pmd_i40e_inset *inset, + enum rte_pmd_i40e_inset_type inset_type); + +/** + * Get bit value for some field index + * + * @param inset + * Input set value. + * @param field_idx + * Field index for input set. + * @return + * - (1) if set. + * - (0) if cleared. + */ +static inline int +rte_pmd_i40e_inset_field_get(uint64_t inset, uint8_t field_idx) +{ + uint8_t bit_idx; + + if (field_idx > 63) + return 0; + + bit_idx = 63 - field_idx; + if (inset & (1ULL << bit_idx)) + return 1; + + return 0; +} + +/** + * Set bit value for some field index + * + * @param inset + * Input set value. + * @param field_idx + * Field index for input set. + * @return + * - (-1) if failed. + * - (0) if success. + */ +static inline int +rte_pmd_i40e_inset_field_set(uint64_t *inset, uint8_t field_idx) +{ + uint8_t bit_idx; + + if (field_idx > 63) + return -1; + + bit_idx = 63 - field_idx; + *inset = *inset | (1ULL << bit_idx); + + return 0; +} + +/** + * Clear bit value for some field index + * + * @param inset + * Input set value. + * @param field_idx + * Field index for input set. + * @return + * - (-1) if failed. + * - (0) if success. + */ +static inline int +rte_pmd_i40e_inset_field_clear(uint64_t *inset, uint8_t field_idx) +{ + uint8_t bit_idx; + + if (field_idx > 63) + return -1; + + bit_idx = 63 - field_idx; + *inset = *inset & ~(1ULL << bit_idx); + + return 0; +} #endif /* _PMD_I40E_H_ */