NAME¶

cxl_set_irqs_max - administratively restrict the maximum number of AFU interrupts

SYNOPSIS¶

#include <libcxl.h>

int cxl_set_irqs_max(struct cxl_afu_h *afu, long value);

DESCRIPTION¶

cxl_set_irqs_max() sets the maximum number of interrupts that can be requested for afu, when calling cxl_afu_attach_full() or cxl_afu_attach_work(). value must be greater or equal to the value returned by cxl_get_irqs_min().

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_full(3), cxl_afu_attach_work(3), cxl_get_irqs_max(3), cxl_get_irqs_min(3)