void
test_set_feature_cmd()
{
struct nvme_controller ctrlr = {};
verify_fn = verify_set_feature_cmd;
nvme_ctrlr_cmd_set_feature(&ctrlr, feature, feature_cdw11, NULL, 0, NULL, NULL);
}
void
nvme_ctrlr_cmd_set_num_queues(struct nvme_controller *ctrlr,
uint32_t num_queues, nvme_cb_fn_t cb_fn, void *cb_arg)
{
uint32_t cdw11;
cdw11 = ((num_queues - 1) << 16) || (num_queues - 1);
nvme_ctrlr_cmd_set_feature(ctrlr, NVME_FEAT_NUMBER_OF_QUEUES, cdw11,
NULL, 0, cb_fn, cb_arg);
}
void
nvme_ctrlr_cmd_set_async_event_config(struct nvme_controller *ctrlr,
uint32_t state, nvme_cb_fn_t cb_fn, void *cb_arg)
{
uint32_t cdw11;
cdw11 = state;
nvme_ctrlr_cmd_set_feature(ctrlr,
NVME_FEAT_ASYNC_EVENT_CONFIGURATION, cdw11, NULL, 0, cb_fn,
cb_arg);
}
void
nvme_ctrlr_cmd_set_asynchronous_event_config(struct nvme_controller *ctrlr,
union nvme_critical_warning_state state, nvme_cb_fn_t cb_fn,
void *cb_arg)
{
uint32_t cdw11;
cdw11 = state.raw;
nvme_ctrlr_cmd_set_feature(ctrlr,
NVME_FEAT_ASYNCHRONOUS_EVENT_CONFIGURATION, cdw11, NULL, 0, cb_fn,
cb_arg);
}
void
nvme_ctrlr_cmd_set_interrupt_coalescing(struct nvme_controller *ctrlr,
uint32_t microseconds, uint32_t threshold, nvme_cb_fn_t cb_fn, void *cb_arg)
{
uint32_t cdw11;
if ((microseconds/100) >= 0x100) {
nvme_printf(ctrlr, "invalid coal time %d, disabling\n",
microseconds);
microseconds = 0;
threshold = 0;
}
if (threshold >= 0x100) {
nvme_printf(ctrlr, "invalid threshold %d, disabling\n",
threshold);
threshold = 0;
microseconds = 0;
}
cdw11 = ((microseconds/100) << 8) | threshold;
nvme_ctrlr_cmd_set_feature(ctrlr, NVME_FEAT_INTERRUPT_COALESCING, cdw11,
NULL, 0, cb_fn, cb_arg);
}
