dev/netmap/netmap_kloop.c

125 csb_atok_intr_enabled(struct nm_csb_atok __user *csb_atok)
129 	CSB_READ(csb_atok, appl_need_kick, v);
149 	struct nm_csb_atok *csb_atok;
164 	struct nm_csb_atok *csb_atok = a->csb_atok;
182 	sync_kloop_kernel_read(csb_atok, &shadow_ring, num_slots);
251 		if (a->irq_ctx && more_txspace && csb_atok_intr_enabled(csb_atok)) {
260 		sync_kloop_kernel_read(csb_atok, &shadow_ring, num_slots);
274 			sync_kloop_kernel_read(csb_atok, &shadow_ring, num_slots);
295 	if (a->irq_ctx && more_txspace && csb_atok_intr_enabled(csb_atok)) {
316 	struct nm_csb_atok *csb_atok = a->csb_atok;
329 	/* Get RX csb_atok and csb_ktoa pointers from the CSB. */
337 	sync_kloop_kernel_read(csb_atok, &shadow_ring, num_slots);
386 		if (a->irq_ctx && some_recvd && csb_atok_intr_enabled(csb_atok)) {
395 		sync_kloop_kernel_read(csb_atok, &shadow_ring, num_slots);
409 			sync_kloop_kernel_read(csb_atok, &shadow_ring, num_slots);
434 	if (a->irq_ctx && some_recvd && csb_atok_intr_enabled(csb_atok)) {
636 		a->csb_atok = csb_atok_base + i;
645 		a->csb_atok = csb_atok_base + num_tx_rings + i;