.TH "rte_pmd_iavf.h" 3 "Version 25.11.0" "DPDK" \" -*- nroff -*- .ad l .nh .SH NAME rte_pmd_iavf.h .SH SYNOPSIS .br .PP \fR#include \fP .br \fR#include \fP .br \fR#include \fP .br \fR#include \fP .br .SS "Data Structures" .in +1c .ti -1c .RI "union \fBrte_pmd_ifd_proto_xtr_metadata\fP" .br .in -1c .SS "Macros" .in +1c .ti -1c .RI "#define \fBRTE_PMD_IFD_DYNF_PROTO_XTR_METADATA\fP(m)" .br .ti -1c .RI "#define \fBRTE_IAVF_PKT_RX_DYNF_PROTO_XTR_VLAN\fP (rte_pmd_ifd_dynflag_proto_xtr_vlan_mask)" .br .ti -1c .RI "#define \fBRTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV4\fP (rte_pmd_ifd_dynflag_proto_xtr_ipv4_mask)" .br .ti -1c .RI "#define \fBRTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6\fP (rte_pmd_ifd_dynflag_proto_xtr_ipv6_mask)" .br .ti -1c .RI "#define \fBRTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6_FLOW\fP (rte_pmd_ifd_dynflag_proto_xtr_ipv6_flow_mask)" .br .ti -1c .RI "#define \fBRTE_IAVF_PKT_RX_DYNF_PROTO_XTR_TCP\fP (rte_pmd_ifd_dynflag_proto_xtr_tcp_mask)" .br .ti -1c .RI "#define \fBRTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IP_OFFSET\fP (rte_pmd_ifd_dynflag_proto_xtr_ip_offset_mask)" .br .in -1c .SS "Functions" .in +1c .ti -1c .RI "__rte_experimental int \fBrte_pmd_iavf_reinit\fP (uint16_t port)" .br .ti -1c .RI "static __rte_experimental \fB__rte_always_inline\fP int \fBrte_pmd_ifd_dynf_proto_xtr_metadata_avail\fP (void)" .br .ti -1c .RI "static __rte_experimental \fB__rte_always_inline\fP uint32_t \fBrte_pmd_ifd_dynf_proto_xtr_metadata_get\fP (struct \fBrte_mbuf\fP *m)" .br .ti -1c .RI "static __rte_experimental void \fBrte_pmd_ifd_dump_proto_xtr_metadata\fP (struct \fBrte_mbuf\fP *m)" .br .in -1c .SH "Detailed Description" .PP iavf PMD specific functions\&. .PP \fBEXPERIMENTAL:\fP this API may change, or be removed, without prior notiavf .PP Definition in file \fBrte_pmd_iavf\&.h\fP\&. .SH "Macro Definition Documentation" .PP .SS "#define RTE_PMD_IFD_DYNF_PROTO_XTR_METADATA( m)" \fBValue:\fP .nf RTE_MBUF_DYNFIELD((m), \\ rte_pmd_ifd_dynfield_proto_xtr_metadata_offs, \\ uint32_t *) .PP .fi The mbuf dynamic field pointer for flexible descriptor's extraction metadata\&. .PP Definition at line \fB115\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_VLAN (rte_pmd_ifd_dynflag_proto_xtr_vlan_mask)" The mbuf dynamic flag for VLAN protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'vlan' specified\&. .PP Definition at line \fB124\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV4 (rte_pmd_ifd_dynflag_proto_xtr_ipv4_mask)" The mbuf dynamic flag for IPv4 protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'ipv4' specified\&. .PP Definition at line \fB131\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6 (rte_pmd_ifd_dynflag_proto_xtr_ipv6_mask)" The mbuf dynamic flag for IPv6 protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'ipv6' specified\&. .PP Definition at line \fB138\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6_FLOW (rte_pmd_ifd_dynflag_proto_xtr_ipv6_flow_mask)" The mbuf dynamic flag for IPv6 with flow protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'ipv6_flow' specified\&. .PP Definition at line \fB145\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_TCP (rte_pmd_ifd_dynflag_proto_xtr_tcp_mask)" The mbuf dynamic flag for TCP protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'tcp' specified\&. .PP Definition at line \fB152\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IP_OFFSET (rte_pmd_ifd_dynflag_proto_xtr_ip_offset_mask)" The mbuf dynamic flag for IP_OFFSET extraction metadata, it is valid when dev_args 'proto_xtr' has 'ip_offset' specified\&. .PP Definition at line \fB159\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SH "Function Documentation" .PP .SS "__rte_experimental int rte_pmd_iavf_reinit (uint16_t port)" Request PF driver to initiate a PF-to-VF RESET and restore the device following the reset by reconfiguring and restarting the device\&. The port must be started before calling this function\&. .PP \fBParameters\fP .RS 4 \fIport\fP The port identifier of the Ethernet device\&. .RE .PP \fBReturns\fP .RS 4 0 if successful, otherwise if a failure occurs .RE .PP .SS "__rte_experimental \fB__rte_always_inline\fP int rte_pmd_ifd_dynf_proto_xtr_metadata_avail (void )\fR [static]\fP" Check if mbuf dynamic field for flexible descriptor's extraction metadata is registered\&. .PP \fBReturns\fP .RS 4 True if registered, false otherwise\&. .RE .PP .PP Definition at line \fB171\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "__rte_experimental \fB__rte_always_inline\fP uint32_t rte_pmd_ifd_dynf_proto_xtr_metadata_get (struct \fBrte_mbuf\fP * m)\fR [static]\fP" Get the mbuf dynamic field for flexible descriptor's extraction metadata\&. .PP \fBParameters\fP .RS 4 \fIm\fP The pointer to the mbuf\&. .RE .PP \fBReturns\fP .RS 4 The saved protocol extraction metadata\&. .RE .PP .PP Definition at line \fB186\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SS "__rte_experimental void rte_pmd_ifd_dump_proto_xtr_metadata (struct \fBrte_mbuf\fP * m)\fR [inline]\fP, \fR [static]\fP" Dump the mbuf dynamic field for flexible descriptor's extraction metadata\&. .PP \fBParameters\fP .RS 4 \fIm\fP The pointer to the mbuf\&. .RE .PP .PP Definition at line \fB199\fP of file \fBrte_pmd_iavf\&.h\fP\&. .SH "Author" .PP Generated automatically by Doxygen for DPDK from the source code\&.