Definitions

Overview

Macros

#define DEVICE_VERSION_INFO_STR_LENGTH

DEVICE_VERSION_INFO_STR_LENGTH - QDMA HW version string array length, change this if QDMA_HW_VERSION_STRING_LEN is changed in access code

#define QDMA_DEV_NAME_MAXLEN

QDMA_DEV_NAME_MAXLEN - Maxinum length of the QDMA device name

#define QDMA_FUNC_ID_INVALID

Invalid QDMA function number

#define QDMA_QUEUE_IDX_INVALID

QDMA_QUEUE_IDX_INVALID - Invalid queue index

#define QDMA_QUEUE_NAME_MAXLEN

QDMA_QUEUE_NAME_MAXLEN - Maximum queue name length

#define QDMA_QUEUE_VEC_INVALID

QDMA_QUEUE_VEC_INVALID - Invalid MSIx vector index

#define QDMA_REQ_OPAQUE_SIZE

QDMA_REQ_OPAQUE_SIZE - Maximum request length. QDMA_REQ_OPAQUE_SIZE varies according to kernel params. Size of spinlock_t varies when spinlock debug params are enabled.

#define QDMA_UDD_MAXLEN

QDMA_UDD_MAXLEN - Maximum length of the user defined data