diff options
Diffstat (limited to 'drivers/net/i40e/rte_pmd_i40e.h')
| -rw-r--r-- | drivers/net/i40e/rte_pmd_i40e.h | 346 |
1 files changed, 321 insertions, 25 deletions
diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h index 356fa89d..580ca4ae 100644 --- a/drivers/net/i40e/rte_pmd_i40e.h +++ b/drivers/net/i40e/rte_pmd_i40e.h @@ -88,10 +88,48 @@ enum rte_pmd_i40e_package_info { 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 = 0xFFFFFFFF }; -#define RTE_PMD_I40E_DDP_NAME_SIZE 32 +/** + * 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. @@ -133,6 +171,25 @@ struct rte_pmd_i40e_profile_list { 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. @@ -146,6 +203,141 @@ struct rte_pmd_i40e_ptype_mapping { }; /** + * 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 conatining 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; +}; + +/** + * 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 + * Speicifes 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. * * @param port @@ -157,7 +349,7 @@ struct rte_pmd_i40e_ptype_mapping { * - (-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. @@ -174,7 +366,7 @@ 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); @@ -193,7 +385,7 @@ 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); @@ -210,7 +402,7 @@ 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); /** @@ -228,7 +420,7 @@ 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); @@ -247,7 +439,7 @@ 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); @@ -271,7 +463,7 @@ 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, +int rte_pmd_i40e_set_vf_mac_addr(uint16_t port, uint16_t vf_id, struct ether_addr *mac_addr); /** @@ -291,7 +483,7 @@ 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 @@ -309,7 +501,7 @@ rte_pmd_i40e_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on); * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_vlan_insert(uint8_t port, uint16_t vf_id, +int rte_pmd_i40e_set_vf_vlan_insert(uint16_t port, uint16_t vf_id, uint16_t vlan_id); /** @@ -328,7 +520,7 @@ int rte_pmd_i40e_set_vf_vlan_insert(uint8_t port, uint16_t vf_id, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_broadcast(uint8_t port, uint16_t vf_id, +int rte_pmd_i40e_set_vf_broadcast(uint16_t port, uint16_t vf_id, uint8_t on); /** @@ -347,7 +539,7 @@ int rte_pmd_i40e_set_vf_broadcast(uint8_t port, uint16_t vf_id, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_set_vf_vlan_tag(uint8_t port, uint16_t vf_id, uint8_t on); +int rte_pmd_i40e_set_vf_vlan_tag(uint16_t port, uint16_t vf_id, uint8_t on); /** * Enable/Disable VF VLAN filter @@ -368,7 +560,7 @@ int rte_pmd_i40e_set_vf_vlan_tag(uint8_t port, uint16_t vf_id, uint8_t on); * - (-EINVAL) if bad parameter. * - (-ENOTSUP) not supported by firmware. */ -int rte_pmd_i40e_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, +int rte_pmd_i40e_set_vf_vlan_filter(uint16_t port, uint16_t vlan_id, uint64_t vf_mask, uint8_t on); /** @@ -393,7 +585,7 @@ int rte_pmd_i40e_set_vf_vlan_filter(uint8_t port, uint16_t vlan_id, * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_get_vf_stats(uint8_t port, +int rte_pmd_i40e_get_vf_stats(uint16_t port, uint16_t vf_id, struct rte_eth_stats *stats); @@ -409,7 +601,7 @@ int rte_pmd_i40e_get_vf_stats(uint8_t port, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_reset_vf_stats(uint8_t port, +int rte_pmd_i40e_reset_vf_stats(uint16_t port, uint16_t vf_id); /** @@ -434,7 +626,7 @@ int rte_pmd_i40e_reset_vf_stats(uint8_t port, * - (-EINVAL) if bad parameter. * - (-ENOTSUP) not supported by firmware. */ -int rte_pmd_i40e_set_vf_max_bw(uint8_t port, +int rte_pmd_i40e_set_vf_max_bw(uint16_t port, uint16_t vf_id, uint32_t bw); @@ -459,7 +651,7 @@ int rte_pmd_i40e_set_vf_max_bw(uint8_t port, * - (-EINVAL) if bad parameter. * - (-ENOTSUP) not supported by firmware. */ -int rte_pmd_i40e_set_vf_tc_bw_alloc(uint8_t port, +int rte_pmd_i40e_set_vf_tc_bw_alloc(uint16_t port, uint16_t vf_id, uint8_t tc_num, uint8_t *bw_weight); @@ -484,7 +676,7 @@ int rte_pmd_i40e_set_vf_tc_bw_alloc(uint8_t port, * - (-EINVAL) if bad parameter. * - (-ENOTSUP) not supported by firmware. */ -int rte_pmd_i40e_set_vf_tc_max_bw(uint8_t port, +int rte_pmd_i40e_set_vf_tc_max_bw(uint16_t port, uint16_t vf_id, uint8_t tc_no, uint32_t bw); @@ -502,7 +694,7 @@ int rte_pmd_i40e_set_vf_tc_max_bw(uint8_t port, * - (-EINVAL) if bad parameter. * - (-ENOTSUP) not supported by firmware. */ -int rte_pmd_i40e_set_tc_strict_prio(uint8_t port, uint8_t tc_map); +int rte_pmd_i40e_set_tc_strict_prio(uint16_t port, uint8_t tc_map); /** * Load/Unload a ddp package @@ -523,7 +715,7 @@ int rte_pmd_i40e_set_tc_strict_prio(uint8_t port, uint8_t tc_map); * - (-EACCES) if profile does not exist. * - (-ENOTSUP) if operation not supported. */ -int rte_pmd_i40e_process_ddp_package(uint8_t port, uint8_t *buff, +int rte_pmd_i40e_process_ddp_package(uint16_t port, uint8_t *buff, uint32_t size, enum rte_pmd_i40e_package_op op); @@ -561,7 +753,7 @@ int rte_pmd_i40e_get_ddp_info(uint8_t *pkg, uint32_t pkg_size, * - (-ENODEV) if *port* invalid. * - (-EINVAL) if bad parameter. */ -int rte_pmd_i40e_get_ddp_list(uint8_t port, uint8_t *buff, uint32_t size); +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 @@ -581,7 +773,7 @@ int rte_pmd_i40e_get_ddp_list(uint8_t port, uint8_t *buff, uint32_t size); * set other PTYPEs maps to PTYPE_UNKNOWN. */ int rte_pmd_i40e_ptype_mapping_update( - uint8_t port, + uint16_t port, struct rte_pmd_i40e_ptype_mapping *mapping_items, uint16_t count, uint8_t exclusive); @@ -593,7 +785,7 @@ int rte_pmd_i40e_ptype_mapping_update( * @param port * pointer to port identifier of the device */ -int rte_pmd_i40e_ptype_mapping_reset(uint8_t port); +int rte_pmd_i40e_ptype_mapping_reset(uint16_t port); /** * Get hardware defined ptype to software defined ptype @@ -612,7 +804,7 @@ int rte_pmd_i40e_ptype_mapping_reset(uint8_t port); * -(!0) only return mapping items which packet_type != RTE_PTYPE_UNKNOWN. */ int rte_pmd_i40e_ptype_mapping_get( - uint8_t port, + uint16_t port, struct rte_pmd_i40e_ptype_mapping *mapping_items, uint16_t size, uint16_t *count, @@ -632,9 +824,113 @@ int rte_pmd_i40e_ptype_mapping_get( * @param pkt_type * the new packet type to overwrite */ -int rte_pmd_i40e_ptype_mapping_replace(uint8_t port, +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 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 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); + #endif /* _PMD_I40E_H_ */ |