NAME¶

cxl_work_set_num_irqs - set the number of interrupts requested

SYNOPSIS¶

#include <libcxl.h>

int cxl_work_set_num_irqs(struct cxl_ioctl_start_work *work, __s16 num_irqs);

DESCRIPTION¶

cxl_work_set_num_irqs() sets the number of interrupts requested num_irqs into the struct work. If the value is negative, then cxl_afu_attach_work(), will allocate the minimum number of interrupts required by an AFU context, 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_work(3), cxl_get_irqs_min(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_wed(3)