.TH "rte_eth_hairpin_queue_cap" 3 "Version 25.11.0" "DPDK" \" -*- nroff -*-
.ad l
.nh
.SH NAME
rte_eth_hairpin_queue_cap
.SH SYNOPSIS
.br
.PP
.PP
\fR#include <rte_ethdev\&.h>\fP
.SS "Data Fields"

.in +1c
.ti -1c
.RI "uint32_t \fBlocked_device_memory\fP:1"
.br
.ti -1c
.RI "uint32_t \fBrte_memory\fP:1"
.br
.ti -1c
.RI "uint32_t \fBreserved\fP:30"
.br
.in -1c
.SH "Detailed Description"
.PP 

.PP
\fBWarning\fP
.RS 4
\fBEXPERIMENTAL:\fP this API may change, or be removed, without prior notice
.RE
.PP
A structure used to return the Tx or Rx hairpin queue capabilities\&. 
.PP
Definition at line \fB1238\fP of file \fBrte_ethdev\&.h\fP\&.
.SH "Field Documentation"
.PP 
.SS "uint32_t locked_device_memory"
When set, PMD supports placing descriptors and/or data buffers in dedicated device memory\&. 
.PP
Definition at line \fB1243\fP of file \fBrte_ethdev\&.h\fP\&.
.SS "uint32_t rte_memory"
When set, PMD supports placing descriptors and/or data buffers in host memory managed by DPDK\&. 
.PP
Definition at line \fB1249\fP of file \fBrte_ethdev\&.h\fP\&.
.SS "uint32_t reserved"
Reserved for future fields 
.PP
Definition at line \fB1251\fP of file \fBrte_ethdev\&.h\fP\&.

.SH "Author"
.PP 
Generated automatically by Doxygen for DPDK from the source code\&.