net/can/can_core.c

4  * Copyright (c) 2013-2014 Jin Yang
5  * Copyright (c) 2014-2018 Pavel Pisa
50     0, 1, 2, 3, 4, 5, 6, 7, 8,                              /* 0 - 8 */
51     9, 9, 9, 9,                                             /* 9 - 12 */
52     10, 10, 10, 10,                                         /* 13 - 16 */
53     11, 11, 11, 11,                                         /* 17 - 20 */
54     12, 12, 12, 12,                                         /* 21 - 24 */
55     13, 13, 13, 13, 13, 13, 13, 13,                         /* 25 - 32 */
56     14, 14, 14, 14, 14, 14, 14, 14,                         /* 33 - 40 */
57     14, 14, 14, 14, 14, 14, 14, 14,                         /* 41 - 48 */
58     15, 15, 15, 15, 15, 15, 15, 15,                         /* 49 - 56 */
59     15, 15, 15, 15, 15, 15, 15, 15                          /* 57 - 64 */
82     QTAILQ_INIT(&bus->clients);  in can_bus_instance_init()
87     client->bus = bus;  in can_bus_insert_client()
88     QTAILQ_INSERT_TAIL(&bus->clients, client, next);  in can_bus_insert_client()
94     CanBusState *bus = client->bus;  in can_bus_remove_client()
99     QTAILQ_REMOVE(&bus->clients, client, next);  in can_bus_remove_client()
100     client->bus = NULL;  in can_bus_remove_client()
108     CanBusState *bus = client->bus;  in can_bus_client_send()
111         return -1;  in can_bus_client_send()
114     QTAILQ_FOREACH(peer, &bus->clients, next) {  in can_bus_client_send()
115         if (peer->info->can_receive(peer)) {  in can_bus_client_send()
120             if (peer->info->receive(peer, frames, frames_cnt) > 0) {  in can_bus_client_send()
132     if (((can_id | filter->can_mask) & QEMU_CAN_ERR_FLAG)) {  in can_bus_filter_match()
133         return (filter->can_mask & QEMU_CAN_ERR_FLAG) != 0;  in can_bus_filter_match()
135     m = (can_id & filter->can_mask) == (filter->can_id & filter->can_mask);  in can_bus_filter_match()
136     return filter->can_id & QEMU_CAN_INV_FILTER ? !m : m;  in can_bus_filter_match()
156     uc_klass->can_be_deleted = can_bus_can_be_deleted;  in can_bus_class_init()