NAME¶

cxl_work_set_wed - set the value of the work element descriptor

SYNOPSIS¶

#include <libcxl.h>

int cxl_work_set_wed(struct cxl_ioctl_start_work *work, __u64 wed);

DESCRIPTION¶

cxl_work_set_wed() sets the value of the work element descriptor wed into the struct work. The work element descriptor wed is a 64-bit argument defined by the AFU. Typically this is an effective address pointing to an AFU specific structure describing what work to perform.

RETURN VALUE¶

On success, 0 is returned. On error, -1 is returned and errno is set appropriately.

ERRORS¶

EINVAL

Invalid argument value.

SEE ALSO¶

cxl(3), cxl_afu_attach_work(3), cxl_work_alloc(3), cxl_work_free(3), cxl_work_get_amr(3), cxl_work_get_num_irqs(3), cxl_work_get_wed(3), cxl_work_set_amr(3), cxl_work_set_num_irqs(3)