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/openbmc/u-boot/common/
H A Dlcd_console.c16 static struct console_t cons; variable
20 cons.curr_col = col; in lcd_set_col()
25 cons.curr_row = row; in lcd_set_row()
30 cons.curr_col = min_t(short, col, cons.cols - 1); in lcd_position_cursor()
31 cons.curr_row = min_t(short, row, cons.rows - 1); in lcd_position_cursor()
36 return cons.rows; in lcd_get_screen_rows()
41 return cons.cols; in lcd_get_screen_columns()
92 if (--cons.curr_col < 0) { in console_back()
93 cons.curr_col = cons.cols - 1; in console_back()
94 if (--cons.curr_row < 0) in console_back()
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/openbmc/linux/drivers/accel/ivpu/
H A Divpu_ipc.c72 ivpu_ipc_tx_prepare(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons, in ivpu_ipc_tx_prepare() argument
107 tx_buf->ipc.channel = cons->channel; in ivpu_ipc_tx_prepare()
117 cons->request_id = req->request_id; in ivpu_ipc_tx_prepare()
120 cons->tx_vpu_addr = tx_buf_vpu_addr; in ivpu_ipc_tx_prepare()
142 ivpu_ipc_consumer_add(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons, u32 channel) in ivpu_ipc_consumer_add() argument
146 INIT_LIST_HEAD(&cons->link); in ivpu_ipc_consumer_add()
147 cons->channel = channel; in ivpu_ipc_consumer_add()
148 cons->tx_vpu_addr = 0; in ivpu_ipc_consumer_add()
149 cons->request_id = 0; in ivpu_ipc_consumer_add()
150 spin_lock_init(&cons->rx_msg_lock); in ivpu_ipc_consumer_add()
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/openbmc/u-boot/test/py/tests/
H A Dtest_vboot.py57 util.run_and_log(cons, 'dtc %s %s%s -O dtb '
74 cons.restart_uboot()
75 with cons.log.section('Verified boot %s %s' % (sha_algo, test_type)):
76 output = cons.run_command_list(
92 util.run_and_log(cons, [mkimage, '-D', dtc_args, '-f',
105 cons.log.action('%s: Sign images' % sha_algo)
106 util.run_and_log(cons, [mkimage, '-F', '-k', tmpdir, '-K', dtb,
146 cons.log.action('%s: Test FIT with signed images' % sha_algo)
157 cons.log.action('%s: Test FIT with signed configuration' % sha_algo)
165 cons.log.action('%s: Check signed config on the host' % sha_algo)
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H A Dtest_fit.py126 return os.path.join(cons.config.build_dir, leaf)
159 util.run_and_log(cons, ['dtc', src, '-O', 'dtb', '-o', dtb])
189 util.run_and_log(cons, [mkimage, '-f', its, fit])
363 cons.config.dtb = control_dtb
364 cons.restart_uboot()
365 with cons.log.section('Kernel load'):
366 output = cons.run_command_list(cmd.splitlines())
386 with cons.log.section('Kernel + FDT load'):
389 cons.restart_uboot()
390 output = cons.run_command_list(cmd.splitlines())
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H A Dtest_log.py42 with cons.log.section('basic'):
94 cons = u_boot_console
117 output = cons.run_command('log format %s' % fmt)
119 output = cons.run_command('log rec arch notice file.c 123 func msg')
122 cons = u_boot_console
123 with cons.log.section('format'):
125 output = cons.run_command('log format')
H A Dtest_ofplatdata.py39 cons = u_boot_console
40 cons.restart_uboot_with_flags(['--show_of_platdata'])
41 output = cons.get_spawn_output().replace('\r', '')
/openbmc/linux/virt/lib/
H A Dirqbypass.c31 struct irq_bypass_consumer *cons) in __connect() argument
37 if (cons->stop) in __connect()
38 cons->stop(cons); in __connect()
41 ret = prod->add_consumer(prod, cons); in __connect()
44 ret = cons->add_producer(cons, prod); in __connect()
46 prod->del_consumer(prod, cons); in __connect()
49 if (cons->start) in __connect()
50 cons->start(cons); in __connect()
59 struct irq_bypass_consumer *cons) in __disconnect() argument
63 if (cons->stop) in __disconnect()
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/openbmc/linux/drivers/infiniband/sw/rxe/
H A Drxe_queue.h130 u32 cons; in queue_get_consumer() local
135 cons = q->index; in queue_get_consumer()
139 cons = smp_load_acquire(&q->buf->consumer_index); in queue_get_consumer()
143 cons = smp_load_acquire(&q->buf->consumer_index); in queue_get_consumer()
147 cons = q->buf->consumer_index; in queue_get_consumer()
151 return cons; in queue_get_consumer()
157 u32 cons = queue_get_consumer(q, type); in queue_empty() local
159 return ((prod - cons) & q->index_mask) == 0; in queue_empty()
165 u32 cons = queue_get_consumer(q, type); in queue_full() local
167 return ((prod + 1 - cons) & q->index_mask) == 0; in queue_full()
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H A Drxe_queue.c116 u32 cons; in resize_finish() local
123 cons = queue_get_consumer(q, type); in resize_finish()
125 while ((prod - cons) & q->index_mask) { in resize_finish()
127 queue_addr_from_index(q, cons), new_q->elem_size); in resize_finish()
129 cons = queue_next_index(q, cons); in resize_finish()
133 q->buf->consumer_index = cons; in resize_finish()
/openbmc/qemu/hw/char/
H A Dsclpconsole.c107 SCLPConsole *cons = SCLP_CONSOLE(event); in get_console_data() local
113 if (avail >= cons->iov_sclp_rest) { in get_console_data()
115 memcpy(buf, &cons->iov[cons->iov_sclp], cons->iov_sclp_rest); in get_console_data()
116 *size = cons->iov_sclp_rest + 1; in get_console_data()
117 cons->iov_sclp = 0; in get_console_data()
118 cons->iov_bs = 0; in get_console_data()
119 cons->iov_data_len = 0; in get_console_data()
120 cons->iov_sclp_rest = 0; in get_console_data()
125 memcpy(buf, &cons->iov[cons->iov_sclp], avail); in get_console_data()
127 cons->iov_sclp_rest -= avail; in get_console_data()
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/openbmc/linux/drivers/usb/gadget/function/
H A Du_serial.c877 struct gs_console *cons = req->context; in gs_console_complete_out() local
886 spin_lock(&cons->lock); in gs_console_complete_out()
888 schedule_work(&cons->work); in gs_console_complete_out()
889 spin_unlock(&cons->lock); in gs_console_complete_out()
899 static void __gs_console_push(struct gs_console *cons) in __gs_console_push() argument
901 struct usb_request *req = cons->req; in __gs_console_push()
911 ep = cons->console.data; in __gs_console_push()
912 size = kfifo_out(&cons->buf, req->buf, ep->maxpacket); in __gs_console_push()
916 if (cons->missed && ep->maxpacket >= 64) { in __gs_console_push()
920 len = sprintf(buf, "\n[missed %zu bytes]\n", cons->missed); in __gs_console_push()
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/openbmc/linux/net/smc/
H A Dsmc_rx.c54 * @cons consumer cursor
60 union smc_host_cursor cons, size_t len) in smc_rx_update_consumer() argument
67 smc_curs_add(conn->rmb_desc->len, &cons, len); in smc_rx_update_consumer()
71 diff = smc_curs_comp(conn->rmb_desc->len, &cons, in smc_rx_update_consumer()
83 smc_curs_add(conn->rmb_desc->len, &cons, 1); in smc_rx_update_consumer()
91 smc_curs_copy(&conn->local_tx_ctrl.cons, &cons, conn); in smc_rx_update_consumer()
103 union smc_host_cursor cons; in smc_rx_update_cons() local
105 smc_curs_copy(&cons, &conn->local_tx_ctrl.cons, conn); in smc_rx_update_cons()
106 smc_rx_update_consumer(smc, cons, len); in smc_rx_update_cons()
286 union smc_host_cursor cons; in smc_rx_recv_urg() local
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H A Dsmc_cdc.h47 union smc_cdc_cursor cons; /* piggy backed "ack" */ member
73 union smcd_cdc_cursor cons; member
217 smc_host_cursor_to_cdc(&peer->cons, &local->cons, save, conn); in smc_host_msg_to_cdc()
250 smc_cdc_cursor_to_host(&local->cons, &peer->cons, conn); in smcr_cdc_msg_to_host()
265 temp.wrap = peer->cons.wrap; in smcd_cdc_msg_to_host()
266 temp.count = peer->cons.count; in smcd_cdc_msg_to_host()
267 smc_curs_copy(&local->cons, &temp, conn); in smcd_cdc_msg_to_host()
268 local->prod_flags = peer->cons.prod_flags; in smcd_cdc_msg_to_host()
269 local->conn_state_flags = peer->cons.conn_state_flags; in smcd_cdc_msg_to_host()
/openbmc/linux/drivers/tty/serial/
H A Dkgdboc.c175 if (kgdboc_earlycon_io_ops.cons) in cleanup_earlycon()
201 struct console *cons; in configure_kgdboc() local
209 kgdboc_io_ops.cons = NULL; in configure_kgdboc()
233 for_each_console_srcu(cons) { in configure_kgdboc()
235 if (cons->device && cons->device(cons, &idx) == p && in configure_kgdboc()
237 kgdboc_io_ops.cons = cons; in configure_kgdboc()
475 if (!kgdboc_earlycon_io_ops.cons->read(kgdboc_earlycon_io_ops.cons, in kgdboc_earlycon_get_char()
484 kgdboc_earlycon_io_ops.cons->write(kgdboc_earlycon_io_ops.cons, &chr, in kgdboc_earlycon_put_char()
507 if (con == kgdboc_earlycon_io_ops.cons) in kgdboc_earlycon_pre_exp_handler()
534 if (!kgdboc_earlycon_io_ops.cons) in kgdboc_earlycon_deinit()
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/openbmc/linux/drivers/xen/xenbus/
H A Dxenbus_comms.c66 static int check_indexes(XENSTORE_RING_IDX cons, XENSTORE_RING_IDX prod) in check_indexes() argument
68 return ((prod - cons) <= XENSTORE_RING_SIZE); in check_indexes()
71 static void *get_output_chunk(XENSTORE_RING_IDX cons, in get_output_chunk() argument
76 if ((XENSTORE_RING_SIZE - (prod - cons)) < *len) in get_output_chunk()
77 *len = XENSTORE_RING_SIZE - (prod - cons); in get_output_chunk()
81 static const void *get_input_chunk(XENSTORE_RING_IDX cons, in get_input_chunk() argument
85 *len = XENSTORE_RING_SIZE - MASK_XENSTORE_IDX(cons); in get_input_chunk()
86 if ((prod - cons) < *len) in get_input_chunk()
87 *len = prod - cons; in get_input_chunk()
88 return buf + MASK_XENSTORE_IDX(cons); in get_input_chunk()
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/openbmc/linux/tools/testing/selftests/bpf/
H A Dxsk.h142 static inline __u32 xsk_ring_cons__peek(struct xsk_ring_cons *cons, __u32 nb, __u32 *idx) in xsk_ring_cons__peek() argument
144 __u32 entries = xsk_cons_nb_avail(cons, nb); in xsk_ring_cons__peek()
147 *idx = cons->cached_cons; in xsk_ring_cons__peek()
148 cons->cached_cons += entries; in xsk_ring_cons__peek()
154 static inline void xsk_ring_cons__cancel(struct xsk_ring_cons *cons, __u32 nb) in xsk_ring_cons__cancel() argument
156 cons->cached_cons -= nb; in xsk_ring_cons__cancel()
159 static inline void xsk_ring_cons__release(struct xsk_ring_cons *cons, __u32 nb) in xsk_ring_cons__release() argument
164 __atomic_store_n(cons->consumer, *cons->consumer + nb, __ATOMIC_RELEASE); in xsk_ring_cons__release()
/openbmc/linux/net/9p/
H A Dtrans_xen.c106 RING_IDX cons, prod; in p9_xen_write_todo() local
108 cons = ring->intf->out_cons; in p9_xen_write_todo()
113 xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE(ring)) >= size; in p9_xen_write_todo()
119 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_request() local
143 cons = ring->intf->out_cons; in p9_xen_request()
148 xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE(ring)) < size) { in p9_xen_request()
154 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_request()
175 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_response() local
184 cons = ring->intf->in_cons; in p9_xen_response()
188 if (xen_9pfs_queued(prod, cons, XEN_9PFS_RING_SIZE(ring)) < in p9_xen_response()
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/openbmc/linux/drivers/platform/mellanox/
H A Dmlxbf-tmfifo.c129 * @config: non-anonymous union for cons and net
130 * @config.cons: virtual console config -
142 struct virtio_console_config cons; member
453 static void mlxbf_tmfifo_console_output_one(struct mlxbf_tmfifo_vdev *cons, in mlxbf_tmfifo_console_output_one() argument
458 struct virtio_device *vdev = &cons->vdev; in mlxbf_tmfifo_console_output_one()
466 seg = CIRC_SPACE_TO_END(cons->tx_buf.head, cons->tx_buf.tail, in mlxbf_tmfifo_console_output_one()
469 memcpy(cons->tx_buf.buf + cons->tx_buf.head, addr, len); in mlxbf_tmfifo_console_output_one()
471 memcpy(cons->tx_buf.buf + cons->tx_buf.head, addr, seg); in mlxbf_tmfifo_console_output_one()
473 memcpy(cons->tx_buf.buf, addr, len - seg); in mlxbf_tmfifo_console_output_one()
475 cons->tx_buf.head = (cons->tx_buf.head + len) % in mlxbf_tmfifo_console_output_one()
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/openbmc/linux/lib/
H A Dasn1_decoder.c136 *_errmsg = "Missing EOC in indefinite len cons"; in asn1_find_indefinite_length()
159 * cons stack elements and length_too_long checking.
185 #define FLAG_CONS 0x20 /* Corresponds to CONS bit in the opcode tag in asn1_ber_decoder()
237 * - Either CONS or PRIM are permitted in the data if in asn1_ber_decoder()
238 * CONS is not set in the op stream, otherwise CONS in asn1_ber_decoder()
306 tag, len, flags & FLAG_CONS ? " CONS" : ""); in asn1_ber_decoder()
399 pr_debug("- end cons t=%zu dp=%zu l=%zu/%zu\n", in asn1_ber_decoder()
430 pr_debug("- cons len l=%zu d=%zu\n", len, dp - tdp); in asn1_ber_decoder()
489 errmsg = "Cons stack underflow"; in asn1_ber_decoder()
492 errmsg = "Cons stack overflow"; in asn1_ber_decoder()
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/openbmc/qemu/chardev/
H A Dchar-ringbuf.c40 size_t cons; member
52 return d->prod - d->cons; in DECLARE_INSTANCE_CHECKER()
66 if (d->prod - d->cons > d->size) { in ringbuf_chr_write()
67 d->cons = d->prod - d->size; in ringbuf_chr_write()
80 for (i = 0; i < len && d->cons != d->prod; i++) { in ringbuf_chr_read()
81 buf[i] = d->cbuf[d->cons++ & (d->size - 1)]; in ringbuf_chr_read()
112 d->cons = 0; in qemu_chr_open_ringbuf()
/openbmc/linux/drivers/tty/hvc/
H A Dhvc_xen.c81 static inline void notify_daemon(struct xencons_info *cons) in notify_daemon() argument
84 notify_remote_via_evtchn(cons->evtchn); in notify_daemon()
90 XENCONS_RING_IDX cons, prod; in __write_console() local
96 cons = intf->out_cons; in __write_console()
100 if ((prod - cons) > sizeof(intf->out)) { in __write_console()
106 while ((sent < len) && ((prod - cons) < sizeof(intf->out))) in __write_console()
121 struct xencons_info *cons = vtermno_to_xencons(vtermno); in domU_write_console() local
122 if (cons == NULL) in domU_write_console()
132 int sent = __write_console(cons, data, len); in domU_write_console()
150 XENCONS_RING_IDX cons, prod; in domU_read_console() local
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/openbmc/linux/tools/certs/
H A Dprint-cert-tbs-hash.sh44 # 0:d=0 hl=4 l= 763 cons: SEQUENCE
45 # 4:d=1 hl=4 l= 483 cons: SEQUENCE
46 # 8:d=2 hl=2 l= 3 cons: cont [ 0 ]
49 # 35:d=2 hl=2 l= 13 cons: SEQUENCE
52 2s/^\s*\([0-9]\+\):d=\s*[0-9]\+\s\+hl=\s*[0-9]\+\s\+l=\s*\([0-9]\+\)\s\+cons:\s*SEQUENCE\s*$/\1 \2/…
/openbmc/linux/drivers/infiniband/hw/bnxt_re/
H A Dqplib_res.h90 - HWQ_CMP(hwq->cons, hwq))\
178 u32 cons; /* raw */ member
432 static inline void bnxt_qplib_hwq_incr_cons(u32 max_elements, u32 *cons, u32 cnt, in bnxt_qplib_hwq_incr_cons() argument
435 /* move cons and update toggle/epoch if wrap around */ in bnxt_qplib_hwq_incr_cons()
436 *cons += cnt; in bnxt_qplib_hwq_incr_cons()
437 if (*cons >= max_elements) { in bnxt_qplib_hwq_incr_cons()
438 *cons %= max_elements; in bnxt_qplib_hwq_incr_cons()
448 key |= info->hwq->cons | (CMPL_DOORBELL_IDX_VALID | in bnxt_qplib_ring_db32()
462 key |= (info->hwq->cons & DBC_DBC_INDEX_MASK); in bnxt_qplib_ring_db()
/openbmc/qemu/hw/9pfs/
H A Dxen-9p-backend.c77 RING_IDX cons, prod, masked_prod, masked_cons; in xen_9pfs_in_sg() local
79 cons = ring->intf->in_cons; in xen_9pfs_in_sg()
83 masked_cons = xen_9pfs_mask(cons, XEN_FLEX_RING_SIZE(ring->ring_order)); in xen_9pfs_in_sg()
103 RING_IDX cons, prod, masked_prod, masked_cons; in xen_9pfs_out_sg() local
105 cons = ring->intf->out_cons; in xen_9pfs_out_sg()
109 masked_cons = xen_9pfs_mask(cons, XEN_FLEX_RING_SIZE(ring->ring_order)); in xen_9pfs_out_sg()
269 RING_IDX cons, prod, masked_prod, masked_cons, queued; in xen_9pfs_receive() local
276 cons = ring->intf->out_cons; in xen_9pfs_receive()
280 queued = xen_9pfs_queued(prod, cons, XEN_FLEX_RING_SIZE(ring->ring_order)); in xen_9pfs_receive()
287 masked_cons = xen_9pfs_mask(cons, XEN_FLEX_RING_SIZE(ring->ring_order)); in xen_9pfs_receive()
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/openbmc/linux/include/linux/qed/
H A Dqed_chain.h36 /* The chain's size/prod/cons are kept in 16-bit variables */
39 /* The chain's size/prod/cons are kept in 32-bit variables */
209 u32 cons = qed_chain_get_cons_idx(chain); in qed_chain_get_elem_used() local
213 if (prod < cons) in qed_chain_get_elem_used()
216 used = (u16)(prod - cons); in qed_chain_get_elem_used()
218 used -= (u16)(prod / elem_per_page - cons / elem_per_page); in qed_chain_get_elem_used()
231 u64 cons = qed_chain_get_cons_idx_u32(chain); in qed_chain_get_elem_used_u32() local
235 if (prod < cons) in qed_chain_get_elem_used_u32()
238 used = (u32)(prod - cons); in qed_chain_get_elem_used_u32()
240 used -= (u32)(prod / elem_per_page - cons / elem_per_page); in qed_chain_get_elem_used_u32()
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