| /Linux-v4.19/virt/lib/ |
| D | irqbypass.c | 34 struct irq_bypass_consumer *cons) in __connect() argument
40 if (cons->stop) in __connect()
41 cons->stop(cons); in __connect()
44 ret = prod->add_consumer(prod, cons); in __connect()
47 ret = cons->add_producer(cons, prod); in __connect()
49 prod->del_consumer(prod, cons); in __connect()
52 if (cons->start) in __connect()
53 cons->start(cons); in __connect()
62 struct irq_bypass_consumer *cons) in __disconnect() argument
66 if (cons->stop) in __disconnect()
[all …]
|
| /Linux-v4.19/net/smc/ |
| D | smc_rx.c | 54 union smc_host_cursor cons, size_t len) in smc_rx_update_consumer() argument
61 smc_curs_add(conn->rmb_desc->len, &cons, len); in smc_rx_update_consumer()
65 diff = smc_curs_comp(conn->rmb_desc->len, &cons, in smc_rx_update_consumer()
77 smc_curs_add(conn->rmb_desc->len, &cons, 1); in smc_rx_update_consumer()
85 smc_curs_copy(&conn->local_tx_ctrl.cons, &cons, conn); in smc_rx_update_consumer()
97 union smc_host_cursor cons; in smc_rx_update_cons() local
99 smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); in smc_rx_update_cons()
100 smc_rx_update_consumer(smc, cons, len); in smc_rx_update_cons()
227 union smc_host_cursor cons; in smc_rx_recv_urg() local
244 smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); in smc_rx_recv_urg()
[all …]
|
| D | smc_cdc.h | 47 union smc_cdc_cursor cons; /* piggy backed "ack" */ member
184 smc_host_cursor_to_cdc(&peer->cons, &local->cons, conn); in smc_host_msg_to_cdc()
217 smc_cdc_cursor_to_host(&local->cons, &peer->cons, conn); in smcr_cdc_msg_to_host()
227 local->cons.wrap = peer->cons_wrap; in smcd_cdc_msg_to_host()
228 local->cons.count = peer->cons_count; in smcd_cdc_msg_to_host()
|
| D | smc_tx.c | 409 union smc_host_cursor sent, prep, prod, cons; in smc_tx_rdma_writes() local
428 smc_curs_copy(&cons, &conn->local_rx_ctrl.cons, conn); in smc_tx_rdma_writes()
438 if (prod.wrap == cons.wrap) { in smc_tx_rdma_writes()
591 union smc_host_cursor cfed, cons, prod; in smc_tx_consumer_update() local
595 smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); in smc_tx_consumer_update()
597 to_confirm = smc_curs_diff(conn->rmb_desc->len, &cfed, &cons); in smc_tx_consumer_update()
616 &conn->local_tx_ctrl.cons, conn); in smc_tx_consumer_update()
|
| D | smc_cdc.c | 113 &conn->local_tx_ctrl.cons, conn); in smc_cdc_msg_send()
188 cdc.cons_wrap = conn->local_tx_ctrl.cons.wrap; in smcd_cdc_msg_send()
189 cdc.cons_count = conn->local_tx_ctrl.cons.count; in smcd_cdc_msg_send()
195 smc_curs_copy(&conn->rx_curs_confirmed, &conn->local_tx_ctrl.cons, in smcd_cdc_msg_send()
246 smc_curs_copy(&cons_old, &conn->local_rx_ctrl.cons, conn); in smc_cdc_msg_recv_action()
250 &conn->local_rx_ctrl.cons); in smc_cdc_msg_recv_action()
|
| /Linux-v4.19/drivers/xen/xenbus/ |
| D | xenbus_comms.c | 74 static int check_indexes(XENSTORE_RING_IDX cons, XENSTORE_RING_IDX prod) in check_indexes() argument
76 return ((prod - cons) <= XENSTORE_RING_SIZE); in check_indexes()
79 static void *get_output_chunk(XENSTORE_RING_IDX cons, in get_output_chunk() argument
84 if ((XENSTORE_RING_SIZE - (prod - cons)) < *len) in get_output_chunk()
85 *len = XENSTORE_RING_SIZE - (prod - cons); in get_output_chunk()
89 static const void *get_input_chunk(XENSTORE_RING_IDX cons, in get_input_chunk() argument
93 *len = XENSTORE_RING_SIZE - MASK_XENSTORE_IDX(cons); in get_input_chunk()
94 if ((prod - cons) < *len) in get_input_chunk()
95 *len = prod - cons; in get_input_chunk()
96 return buf + MASK_XENSTORE_IDX(cons); in get_input_chunk()
[all …]
|
| /Linux-v4.19/security/keys/ |
| D | request_key.c | 33 void complete_request_key(struct key_construction *cons, int error) in complete_request_key() argument
35 kenter("{%d,%d},%d", cons->key->serial, cons->authkey->serial, error); in complete_request_key()
38 key_negate_and_link(cons->key, key_negative_timeout, NULL, in complete_request_key()
39 cons->authkey); in complete_request_key()
41 key_revoke(cons->authkey); in complete_request_key()
43 key_put(cons->key); in complete_request_key()
44 key_put(cons->authkey); in complete_request_key()
45 kfree(cons); in complete_request_key()
94 static int call_sbin_request_key(struct key_construction *cons, in call_sbin_request_key() argument
101 struct key *key = cons->key, *authkey = cons->authkey, *keyring, in call_sbin_request_key()
[all …]
|
| /Linux-v4.19/drivers/tty/serial/ |
| D | kgdboc.c | 159 struct console *cons; in configure_kgdboc() local
182 cons = console_drivers; in configure_kgdboc()
183 while (cons) { in configure_kgdboc()
185 if (cons->device && cons->device(cons, &idx) == p && in configure_kgdboc()
190 cons = cons->next; in configure_kgdboc()
|
| /Linux-v4.19/net/9p/ |
| D | trans_xen.c | 129 RING_IDX cons, prod; in p9_xen_write_todo() local
131 cons = ring->intf->out_cons; in p9_xen_write_todo()
136 xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE) >= size; in p9_xen_write_todo()
142 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_request() local
166 cons = ring->intf->out_cons; in p9_xen_request()
170 if (XEN_9PFS_RING_SIZE - xen_9pfs_queued(prod, cons, in p9_xen_request()
177 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE); in p9_xen_request()
196 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_response() local
205 cons = ring->intf->in_cons; in p9_xen_response()
209 if (xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE) < in p9_xen_response()
[all …]
|
| /Linux-v4.19/drivers/tty/hvc/ |
| D | hvc_xen.c | 73 static inline void notify_daemon(struct xencons_info *cons) in notify_daemon() argument
76 notify_remote_via_evtchn(cons->evtchn); in notify_daemon()
82 XENCONS_RING_IDX cons, prod; in __write_console() local
86 cons = intf->out_cons; in __write_console()
89 BUG_ON((prod - cons) > sizeof(intf->out)); in __write_console()
91 while ((sent < len) && ((prod - cons) < sizeof(intf->out))) in __write_console()
105 struct xencons_info *cons = vtermno_to_xencons(vtermno); in domU_write_console() local
106 if (cons == NULL) in domU_write_console()
116 int sent = __write_console(cons, data, len); in domU_write_console()
131 XENCONS_RING_IDX cons, prod; in domU_read_console() local
[all …]
|
| /Linux-v4.19/include/xen/interface/io/ |
| D | ring.h | 391 RING_IDX cons, \
396 if (prod == cons) \
400 cons = name##_mask(cons, ring_size); \
402 if (prod == cons) \
405 if (prod > cons) \
406 size = prod - cons; \
408 size = ring_size - (cons - prod); \
|
| /Linux-v4.19/drivers/char/ |
| D | virtio_console.c | 222 struct console cons; member
258 struct console *cons; in find_port_by_vtermno() local
262 list_for_each_entry(cons, &pdrvdata.consoles, list) { in find_port_by_vtermno()
263 if (cons->vtermno == vtermno) { in find_port_by_vtermno()
264 port = container_of(cons, struct port, cons); in find_port_by_vtermno()
346 if (port->cons.hvc) in is_console_port()
1193 hvc_resize(port->cons.hvc, port->cons.ws); in resize_console()
1261 port->cons.vtermno = pdrvdata.next_vtermno; in init_port_console()
1263 port->cons.hvc = hvc_alloc(port->cons.vtermno, 0, &hv_ops, PAGE_SIZE); in init_port_console()
1264 if (IS_ERR(port->cons.hvc)) { in init_port_console()
[all …]
|
| /Linux-v4.19/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_xdp.c | 73 bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, in bnxt_rx_xdp() argument
92 rx_buf = &rxr->rx_buf_ring[cons]; in bnxt_rx_xdp()
128 bnxt_reuse_rx_data(rxr, cons, page); in bnxt_rx_xdp()
137 bnxt_reuse_rx_data(rxr, cons, page); in bnxt_rx_xdp()
146 bnxt_reuse_rx_data(rxr, cons, page); in bnxt_rx_xdp()
|
| /Linux-v4.19/drivers/net/xen-netback/ |
| D | rx.c | 38 RING_IDX prod, cons; in xenvif_rx_ring_slots_available() local
54 cons = queue->rx.req_cons; in xenvif_rx_ring_slots_available()
56 if (prod - cons >= needed) in xenvif_rx_ring_slots_available()
472 RING_IDX prod, cons; in xenvif_rx_queue_stalled() local
475 cons = queue->rx.req_cons; in xenvif_rx_queue_stalled()
478 prod - cons < 1 && in xenvif_rx_queue_stalled()
485 RING_IDX prod, cons; in xenvif_rx_queue_ready() local
488 cons = queue->rx.req_cons; in xenvif_rx_queue_ready()
490 return queue->stalled && prod - cons >= 1; in xenvif_rx_queue_ready()
|
| /Linux-v4.19/fs/nfs/ |
| D | nfs4idmap.c | 552 struct key_construction *cons = idmap->idmap_upcall_data->key_cons; in nfs_idmap_complete_pipe_upcall_locked() local
556 complete_request_key(cons, ret); in nfs_idmap_complete_pipe_upcall_locked()
566 static int nfs_idmap_legacy_upcall(struct key_construction *cons, in nfs_idmap_legacy_upcall() argument
574 struct key *key = cons->key; in nfs_idmap_legacy_upcall()
589 data->key_cons = cons; in nfs_idmap_legacy_upcall()
607 complete_request_key(cons, ret); in nfs_idmap_legacy_upcall()
656 struct key_construction *cons; in idmap_pipe_downcall() local
668 cons = idmap->idmap_upcall_data->key_cons; in idmap_pipe_downcall()
693 cons->key, cons->authkey); in idmap_pipe_downcall()
695 key_set_timeout(cons->key, nfs_idmap_cache_timeout); in idmap_pipe_downcall()
|
| /Linux-v4.19/arch/ia64/hp/sim/ |
| D | hpsim_console.c | 43 simcons_init (struct console *cons, char *options) in simcons_init() argument
49 simcons_write (struct console *cons, const char *buf, unsigned count) in simcons_write() argument
|
| /Linux-v4.19/drivers/gpu/drm/xen/ |
| D | xen_drm_front_evtchnl.c | 86 u32 cons, prod; in evtchnl_interrupt_evt() local
100 for (cons = page->in_cons; cons != prod; cons++) { in evtchnl_interrupt_evt()
103 event = &XENDISPL_IN_RING_REF(page, cons); in evtchnl_interrupt_evt()
114 page->in_cons = cons; in evtchnl_interrupt_evt()
|
| /Linux-v4.19/drivers/iommu/ |
| D | arm-smmu-v3.c | 469 u32 cons; member
667 return Q_IDX(q, q->prod) == Q_IDX(q, q->cons) && in queue_full()
668 Q_WRP(q, q->prod) != Q_WRP(q, q->cons); in queue_full()
673 return Q_IDX(q, q->prod) == Q_IDX(q, q->cons) && in queue_empty()
674 Q_WRP(q, q->prod) == Q_WRP(q, q->cons); in queue_empty()
679 q->cons = readl_relaxed(q->cons_reg); in queue_sync_cons()
684 u32 cons = (Q_WRP(q, q->cons) | Q_IDX(q, q->cons)) + 1; in queue_inc_cons() local
686 q->cons = Q_OVF(q, q->cons) | Q_WRP(q, cons) | Q_IDX(q, cons); in queue_inc_cons()
687 writel(q->cons, q->cons_reg); in queue_inc_cons()
774 queue_read(ent, Q_ENT(q, q->cons), q->ent_dwords); in queue_remove_raw()
[all …]
|
| /Linux-v4.19/drivers/gpu/drm/qxl/ |
| D | qxl_cmd.c | 88 ret = header->prod - header->cons < header->num_items; in qxl_check_header()
90 header->notify_on_cons = header->cons + 1; in qxl_check_header()
101 ret = header->prod == header->cons; in qxl_check_idle()
114 if (header->prod - header->cons == header->num_items) { in qxl_ring_push()
115 header->notify_on_cons = header->cons + 1; in qxl_ring_push()
160 if (header->cons == header->prod) { in qxl_ring_pop()
161 header->notify_on_prod = header->cons + 1; in qxl_ring_pop()
166 idx = header->cons & (ring->n_elements - 1); in qxl_ring_pop()
171 header->cons++; in qxl_ring_pop()
|
| /Linux-v4.19/arch/mips/sibyte/common/ |
| D | cfe_console.c | 13 static void cfe_console_write(struct console *cons, const char *str, in cfe_console_write() argument
44 static int cfe_console_setup(struct console *cons, char *str) in cfe_console_setup() argument
|
| /Linux-v4.19/drivers/tty/ |
| D | mips_ejtag_fdc.c | 292 struct console cons; member
303 struct mips_ejtag_fdc_console *cons = in mips_ejtag_fdc_console_write() local
304 container_of(c, struct mips_ejtag_fdc_console, cons); in mips_ejtag_fdc_console_write()
317 regs = cons->regs[cpu]; in mips_ejtag_fdc_console_write()
321 cons->regs[cpu] = regs; in mips_ejtag_fdc_console_write()
358 struct mips_ejtag_fdc_console *cons = in mips_ejtag_fdc_console_device() local
359 container_of(c, struct mips_ejtag_fdc_console, cons); in mips_ejtag_fdc_console_device()
362 return cons->tty_drv; in mips_ejtag_fdc_console_device()
385 register_console(&c->cons); in mips_ejtag_fdc_console_init()
392 .cons = {
[all …]
|
| /Linux-v4.19/drivers/net/ |
| D | xen-netfront.c | 378 RING_IDX cons, prod; in xennet_tx_buf_gc() local
389 for (cons = queue->tx.rsp_cons; cons != prod; cons++) { in xennet_tx_buf_gc()
392 txrsp = RING_GET_RESPONSE(&queue->tx, cons); in xennet_tx_buf_gc()
747 RING_IDX cons = queue->rx.rsp_cons; in xennet_get_extras() local
754 if (unlikely(cons + 1 == rp)) { in xennet_get_extras()
762 RING_GET_RESPONSE(&queue->rx, ++cons); in xennet_get_extras()
775 skb = xennet_get_rx_skb(queue, cons); in xennet_get_extras()
776 ref = xennet_get_rx_ref(queue, cons); in xennet_get_extras()
780 queue->rx.rsp_cons = cons; in xennet_get_extras()
791 RING_IDX cons = queue->rx.rsp_cons; in xennet_get_responses() local
[all …]
|
| /Linux-v4.19/drivers/infiniband/hw/qedr/ |
| D | qedr_roce_cm.c | 680 while (i < num_entries && qp->rq.cons != qp->rq.gsi_cons) { in qedr_gsi_poll_cq()
684 wc[i].wr_id = qp->rqe_wr_id[qp->rq.cons].wr_id; in qedr_gsi_poll_cq()
687 wc[i].status = (qp->rqe_wr_id[qp->rq.cons].rc) ? in qedr_gsi_poll_cq()
690 wc[i].byte_len = qp->rqe_wr_id[qp->rq.cons].sg_list[0].length; in qedr_gsi_poll_cq()
692 ether_addr_copy(wc[i].smac, qp->rqe_wr_id[qp->rq.cons].smac); in qedr_gsi_poll_cq()
695 vlan_id = qp->rqe_wr_id[qp->rq.cons].vlan & in qedr_gsi_poll_cq()
700 wc[i].sl = (qp->rqe_wr_id[qp->rq.cons].vlan & in qedr_gsi_poll_cq()
708 while (i < num_entries && qp->sq.cons != qp->sq.gsi_cons) { in qedr_gsi_poll_cq()
712 wc[i].wr_id = qp->wqe_wr_id[qp->sq.cons].wr_id; in qedr_gsi_poll_cq()
724 num_entries, i, qp->rq.cons, qp->rq.gsi_cons, qp->sq.cons, in qedr_gsi_poll_cq()
|
| /Linux-v4.19/drivers/s390/cio/ |
| D | device_status.c | 184 cdev_irb->esw.esw0.erw.cons = irb->esw.esw0.erw.cons; in ccw_device_accumulate_esw()
185 if (irb->esw.esw0.erw.cons) in ccw_device_accumulate_esw()
303 !(cdev_irb->esw.esw0.erw.cons)) in ccw_device_accumulate_irb()
367 cdev->private->irb.esw.esw0.erw.cons = 1; in ccw_device_accumulate_basic_sense()
389 cdev->private->irb.esw.esw0.erw.cons = 1; in ccw_device_accumulate_and_sense()
|
| /Linux-v4.19/include/linux/ |
| D | serial_core.h | 36 ((port)->cons && (port)->cons->index == (port)->line)
173 struct console *cons; /* struct console, if any */ member
318 struct console *cons; member
500 if (port->cons && port->cons->index == port->line) { in uart_handle_break()
|
