NAME¶
cxl_get_modes_supported - get the programming modes supported by an AFU
SYNOPSIS¶
#include <libcxl.h>
int cxl_get_mode_supported(struct cxl_afu_h
*afu, long *valp);
DESCRIPTION¶
cxl_get_mode_supported() copies the mask of the modes supported by
afu to the long integer pointed to by valp. The following bits
may be set in the mode mask: CXL_MODE_DEDICATED and
CXL_MODE_DIRECTED.
RETURN VALUE¶
On success, 0 is returned. On error, -1 is returned and errno is set
appropriately.
ERRORS¶
- EINVAL
- Invalid argument value.
- ENOMEM
- Insufficient memory.
SEE ALSO¶
cxl(3), cxl_adapter_afu_next(3), cxl_afu_fd_to_h(3),
cxl_afu_next(3), cxl_afu_open_dev(3), cxl_afu_open_h(3),
cxl_get_api_version(3), cxl_get_api_version_compatible(3),
cxl_get_irqs_max(3), cxl_get_irqs_min(3),
cxl_get_mode(3), cxl_get_prefault_mode(3),
cxl_set_mode(3)