| /Linux-v5.10/kernel/time/ |
| D | tick-broadcast.c | 4 * device via a broadcast event source.
23 * Broadcast support for broken x86 hardware, where the local apic
74 * Check, if the device can be utilized as broadcast device:
92 * Conditionally install/replace broadcast device
114 * of a oneshot capable broadcast device. Without that in tick_install_broadcast_device()
123 * Check, if the device is the broadcast device
145 pr_crit_once("Failed to broadcast timer tick. Some CPUs may be unresponsive.\n"); in err_broadcast()
150 if (!dev->broadcast) in tick_device_setup_broadcast_func()
151 dev->broadcast = tick_broadcast; in tick_device_setup_broadcast_func()
152 if (!dev->broadcast) { in tick_device_setup_broadcast_func()
[all …]
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| D | tick-broadcast-hrtimer.c | 40 * This is called from the guts of the broadcast code when the cpu
41 * which is about to enter idle has the earliest broadcast timer event.
47 * broadcast handler. In all cases tick_broadcast_lock is held. in bc_set_next()
50 * broadcast handler nor from the enter/exit idle code. The idle in bc_set_next()
52 * broadcast handler cannot wait for itself to complete for obvious in bc_set_next()
67 * The core tick broadcast mode expects bc->bound_on to be set in bc_set_next()
68 * correctly to prevent a CPU which has the broadcast hrtimer in bc_set_next()
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| D | tick-internal.h | 21 extern void tick_setup_periodic(struct clock_event_device *dev, int broadcast);
34 /* Check, if the device is functional or a dummy for broadcast */
71 extern void tick_set_periodic_handler(struct clock_event_device *dev, int broadcast);
86 /* Set the periodic handler in non broadcast mode */
87 static inline void tick_set_periodic_handler(struct clock_event_device *dev, int broadcast) in tick_set_periodic_handler() argument
133 #else /* !(BROADCAST && ONESHOT): */
138 #endif /* !(BROADCAST && ONESHOT) */
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| D | tick-common.c | 151 void tick_setup_periodic(struct clock_event_device *dev, int broadcast) in tick_setup_periodic() argument
153 tick_set_periodic_handler(dev, broadcast); in tick_setup_periodic()
155 /* Broadcast setup ? */ in tick_setup_periodic()
263 * device is registered as a placeholder for broadcast mode. in tick_setup_device()
266 * current active broadcast state for this CPU. in tick_setup_device()
364 * device. If the current device is the broadcast device, do in tick_check_new_device()
379 * Can the new device be used as a broadcast device ? in tick_check_new_device()
385 * tick_broadcast_oneshot_control - Enter/exit broadcast oneshot mode
389 * Returns 0 on success, -EBUSY if the cpu is used to broadcast wakeups.
473 bool broadcast = tick_resume_check_broadcast(); in tick_resume_local() local
[all …]
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| /Linux-v5.10/include/linux/i3c/ |
| D | ccc.h | 17 #define I3C_CCC_ID(id, broadcast) \ argument
18 ((id) | ((broadcast) ? 0 : I3C_CCC_DIRECT))
20 /* Commands valid in both broadcast and unicast modes */
21 #define I3C_CCC_ENEC(broadcast) I3C_CCC_ID(0x0, broadcast) argument
22 #define I3C_CCC_DISEC(broadcast) I3C_CCC_ID(0x1, broadcast) argument
23 #define I3C_CCC_ENTAS(as, broadcast) I3C_CCC_ID(0x2 + (as), broadcast) argument
24 #define I3C_CCC_RSTDAA(broadcast) I3C_CCC_ID(0x6, broadcast) argument
25 #define I3C_CCC_SETMWL(broadcast) I3C_CCC_ID(0x9, broadcast) argument
26 #define I3C_CCC_SETMRL(broadcast) I3C_CCC_ID(0xa, broadcast) argument
27 #define I3C_CCC_SETXTIME(broadcast) ((broadcast) ? 0x28 : 0x98) argument
[all …]
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| /Linux-v5.10/drivers/infiniband/ulp/ipoib/ |
| D | ipoib_multicast.c | 104 * allocate the broadcast multicast group, wait in __ipoib_mcast_schedule_join_thread()
225 * the broadcast group. in ipoib_mcast_join_finish()
227 if (!memcmp(mcast->mcmember.mgid.raw, priv->dev->broadcast + 4, in ipoib_mcast_join_finish()
230 if (!priv->broadcast) { in ipoib_mcast_join_finish()
235 priv->broadcast->mcmember.qkey = mcmember->qkey; in ipoib_mcast_join_finish()
236 priv->broadcast->mcmember.mtu = mcmember->mtu; in ipoib_mcast_join_finish()
237 priv->broadcast->mcmember.traffic_class = mcmember->traffic_class; in ipoib_mcast_join_finish()
238 priv->broadcast->mcmember.rate = mcmember->rate; in ipoib_mcast_join_finish()
239 priv->broadcast->mcmember.sl = mcmember->sl; in ipoib_mcast_join_finish()
240 priv->broadcast->mcmember.flow_label = mcmember->flow_label; in ipoib_mcast_join_finish()
[all …]
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| /Linux-v5.10/include/net/ |
| D | if_inet6.h | 229 const unsigned char *broadcast, char *buf) in ipv6_ib_mc_map() argument
231 unsigned char scope = broadcast[5] & 0xF; in ipv6_ib_mc_map()
238 buf[5] = 0x10 | scope; /* scope from broadcast address */ in ipv6_ib_mc_map()
241 buf[8] = broadcast[8]; /* P_Key */ in ipv6_ib_mc_map()
242 buf[9] = broadcast[9]; in ipv6_ib_mc_map()
247 const unsigned char *broadcast, char *buf) in ipv6_ipgre_mc_map() argument
249 if ((broadcast[0] | broadcast[1] | broadcast[2] | broadcast[3]) != 0) { in ipv6_ipgre_mc_map()
250 memcpy(buf, broadcast, 4); in ipv6_ipgre_mc_map()
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| D | ip.h | 578 static inline void ip_ib_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf) in ip_ib_mc_map() argument
581 unsigned char scope = broadcast[5] & 0xF; in ip_ib_mc_map()
589 buf[5] = 0x10 | scope; /* scope from broadcast address */ in ip_ib_mc_map()
592 buf[8] = broadcast[8]; /* P_Key */ in ip_ib_mc_map()
593 buf[9] = broadcast[9]; in ip_ib_mc_map()
609 static inline void ip_ipgre_mc_map(__be32 naddr, const unsigned char *broadcast, char *buf) in ip_ipgre_mc_map() argument
611 if ((broadcast[0] | broadcast[1] | broadcast[2] | broadcast[3]) != 0) in ip_ipgre_mc_map()
612 memcpy(buf, broadcast, 4); in ip_ipgre_mc_map()
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| /Linux-v5.10/net/tipc/ |
| D | bcast.c | 2 * net/tipc/bcast.c: TIPC broadcast code
48 const char tipc_bclink_name[] = "broadcast-link";
52 * struct tipc_bc_base - base structure for keeping broadcast send state
53 * @link: broadcast send link structure
56 * @primary_bearer: a bearer having links to all broadcast destinations, if any
57 * @bcast_support: indicates if primary bearer, if any, supports broadcast
58 * @force_bcast: forces broadcast for multicast traffic
62 * @bc_threshold: calculated from rc_ratio; if dests > threshold use broadcast
82 /* tipc_bcast_get_mtu(): -get the MTU currently used by broadcast link
167 /* tipc_bcbase_xmit - broadcast a packet queue across one or more bearers
[all …]
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| D | bcast.h | 2 * net/tipc/bcast.h: Include file for TIPC broadcast code
68 /* Cookie to be used between socket and broadcast layer
69 * @rcast: replicast (instead of broadcast) was used at previous xmit
70 * @mandatory: broadcast/replicast indication was set by user
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| /Linux-v5.10/drivers/net/team/ |
| D | team_mode_broadcast.c | 3 * drivers/net/team/team_mode_broadcast.c - Broadcast mode for team
52 .kind = "broadcast",
73 MODULE_DESCRIPTION("Broadcast mode for team");
74 MODULE_ALIAS_TEAM_MODE("broadcast");
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| /Linux-v5.10/include/rdma/ |
| D | ib_addr.h | 28 * @broadcast: Broadcast address of the device.
38 unsigned char broadcast[MAX_ADDR_LEN]; member
88 return ((u16)dev_addr->broadcast[8] << 8) | (u16)dev_addr->broadcast[9]; in ib_addr_get_pkey()
93 dev_addr->broadcast[8] = pkey >> 8; in ib_addr_set_pkey()
94 dev_addr->broadcast[9] = (unsigned char) pkey; in ib_addr_set_pkey()
100 memcpy(gid, dev_addr->broadcast + 4, sizeof *gid); in ib_addr_get_mgid()
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| /Linux-v5.10/Documentation/networking/ |
| D | vrf.rst | 224 …3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master red state UP mode DEFA…
226 …4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master red state UP mode DEFA…
228 …7: eth5: <BROADCAST,MULTICAST> mtu 1500 qdisc noop master red state DOWN mode DEFAULT group defaul…
235 eth1 UP 02:00:00:00:02:02 <BROADCAST,MULTICAST,UP,LOWER_UP>
236 eth2 UP 02:00:00:00:02:03 <BROADCAST,MULTICAST,UP,LOWER_UP>
237 eth5 DOWN 02:00:00:00:02:06 <BROADCAST,MULTICAST>
269 …3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master red state UP group def…
277 …4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master red state UP group def…
285 7: eth5: <BROADCAST,MULTICAST> mtu 1500 qdisc noop master red state DOWN group default qlen 1000
308 broadcast 10.2.1.0 dev eth1 proto kernel scope link src 10.2.1.2
[all …]
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| /Linux-v5.10/tools/testing/selftests/futex/functional/ |
| D | futex_requeue_pi.c | 45 static int broadcast; variable
60 printf(" -b Broadcast wakeup (all waiters)\n"); in usage()
158 info("Waker: Calling broadcast\n"); in broadcast_wakerfn()
175 error("max broadcast iterations (%d) reached with %d/%d tasks woken or requeued\n", in broadcast_wakerfn()
278 int unit_test(int broadcast, long lock, int third_party_owner, long timeout_ns) in unit_test() argument
302 if (broadcast) in unit_test()
366 broadcast = 1; in main()
397 "\tArguments: broadcast=%d locked=%d owner=%d timeout=%ldns\n", in main()
398 broadcast, locked, owner, timeout_ns); in main()
405 ret = unit_test(broadcast, locked, owner, timeout_ns); in main()
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| /Linux-v5.10/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | filter.h | 110 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
137 * struct iwl_fw_bcast_filter - broadcast filter
154 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
166 * struct iwl_bcast_filter_cmd - broadcast filtering configuration
171 * @filters: broadcast filters
172 * @macs: broadcast filtering configuration per-mac
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| /Linux-v5.10/include/linux/ |
| D | clockchips.h | 53 * - Clockevent source stops in C3 State and needs broadcast support.
60 * Core shall set the interrupt affinity dynamically in broadcast mode
66 * Clockevent device is based on a hrtimer for broadcast
89 * @broadcast: function to broadcast events
119 void (*broadcast)(const struct cpumask *mask); member
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| /Linux-v5.10/Documentation/hwmon/ |
| D | acpi_power_meter.rst | 31 When both of them are set, an ACPI event will be broadcast on the ACPI netlink
41 average power consumption exceeds the cap, an ACPI event will be broadcast on
48 all cases the ACPI event will be broadcast on the ACPI netlink event socket as
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| /Linux-v5.10/drivers/firmware/psci/ |
| D | psci_checker.c | 237 bool broadcast = state->flags & CPUIDLE_FLAG_TIMER_STOP; in suspend_cpu() local
242 if (broadcast) { in suspend_cpu()
245 * broadcast. in suspend_cpu()
250 * In the absence of hardware broadcast mechanism, in suspend_cpu()
251 * this CPU might be used to broadcast wakeups, which in suspend_cpu()
252 * may be why entering tick broadcast has failed. in suspend_cpu()
264 if (broadcast) in suspend_cpu()
309 * suspend_cpu() takes care of switching to a broadcast in suspend_test_thread()
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| /Linux-v5.10/net/can/ |
| D | Kconfig | 34 tristate "Broadcast Manager CAN Protocol (with content filtering)"
37 The Broadcast Manager offers content filtering, timeout monitoring,
43 To use the Broadcast Manager, use AF_CAN with protocol CAN_BCM.
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| /Linux-v5.10/arch/hexagon/kernel/ |
| D | time.c | 88 /* Broadcast mechanism */
89 static void broadcast(const struct cpumask *mask) in broadcast() function
103 .broadcast = broadcast,
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| /Linux-v5.10/drivers/pci/pcie/ |
| D | err.c | 165 pci_dbg(dev, "broadcast error_detected message\n"); in pcie_do_recovery()
179 pci_dbg(dev, "broadcast mmio_enabled message\n"); in pcie_do_recovery()
190 pci_dbg(dev, "broadcast slot_reset message\n"); in pcie_do_recovery()
197 pci_dbg(dev, "broadcast resume message\n"); in pcie_do_recovery()
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| /Linux-v5.10/net/batman-adv/ |
| D | hard-interface.h | 54 * enum batadv_hard_if_bcast - broadcast avoidance options
57 /** @BATADV_HARDIF_BCAST_OK: Do broadcast on according hard interface */
61 * @BATADV_HARDIF_BCAST_NORECIPIENT: Broadcast not needed, there is no
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| D | send.c | 48 * @hard_iface: the interface to use to send the broadcast packet
51 * Send out an already prepared packet to the given neighbor or broadcast it
116 * batadv_send_broadcast_skb() - Send broadcast packet via hard interface
703 * batadv_forw_packet_bcast_queue() - try to queue a broadcast packet
708 * This function tries to (re)queue a broadcast packet.
740 * batadv_add_bcast_packet_to_list() - queue broadcast packet for multiple sends
742 * @skb: broadcast packet to add
744 * @own_packet: true if it is a self-generated broadcast packet
746 * add a broadcast packet to the queue and setup timers. broadcast packets
968 * This method cancels and purges any broadcast and OGMv1 packet on the given
[all …]
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| /Linux-v5.10/Documentation/driver-api/i3c/ |
| D | protocol.rst | 51 In addition to these per-device addresses, the protocol defines a broadcast
56 assigned a dynamic address, the device should still process broadcast messages.
92 request can be broadcast (applies to all devices) or sent to a specific
128 The MSB of this ID specifies whether this is a broadcast command (bit7 = 0) or a
172 using a broadcast CCC command.
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| /Linux-v5.10/net/bluetooth/bnep/ |
| D | netdev.c | 79 __skb_put_data(skb, dev->broadcast, ETH_ALEN); in bnep_net_set_mc_list()
86 __skb_put_data(skb, dev->broadcast, ETH_ALEN); in bnep_net_set_mc_list()
87 __skb_put_data(skb, dev->broadcast, ETH_ALEN); in bnep_net_set_mc_list()
220 eth_broadcast_addr(dev->broadcast); in bnep_net_setup()
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