rte_dpaa2_qdma_job - Man Page
Synopsis
#include <rte_pmd_dpaa2_qdma.h>
Data Fields
uint64_t src
uint64_t dest
uint32_t len
uint32_t flags
uint16_t status
void * usr_elem
Detailed Description
Determines a QDMA job
Definition at line 53 of file rte_pmd_dpaa2_qdma.h.
Field Documentation
uint64_t src
Source Address from where DMA is (to be) performed
Definition at line 55 of file rte_pmd_dpaa2_qdma.h.
uint64_t dest
Destination Address where DMA is (to be) done
Definition at line 57 of file rte_pmd_dpaa2_qdma.h.
uint32_t len
Length of the DMA operation in bytes.
Definition at line 59 of file rte_pmd_dpaa2_qdma.h.
uint32_t flags
See RTE_QDMA_JOB_ flags
Definition at line 61 of file rte_pmd_dpaa2_qdma.h.
uint16_t status
Status of the transaction. This is filled in the dequeue operation by the driver. upper 8bits acc_err for route by port. lower 8bits fd error
Definition at line 68 of file rte_pmd_dpaa2_qdma.h.
void* usr_elem
FLE pool element maintained by user, in case no qDMA response. Note: the address must be allocated from DPDK memory pool.
Definition at line 74 of file rte_pmd_dpaa2_qdma.h.
Author
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