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/linux/drivers/media/v4l2-core/
H A Dv4l2-subdev.c1002 struct v4l2_subdev_routing *routing = arg; in subdev_do_ioctl() local
1011 memset(routing->reserved, 0, sizeof(routing->reserved)); in subdev_do_ioctl()
1013 krouting = &state->routing; in subdev_do_ioctl()
1015 memcpy((struct v4l2_subdev_route *)(uintptr_t)routing->routes, in subdev_do_ioctl()
1017 min(krouting->num_routes, routing->len_routes) * in subdev_do_ioctl()
1019 routing->num_routes = krouting->num_routes; in subdev_do_ioctl()
1025 struct v4l2_subdev_routing *routing = arg; in subdev_do_ioctl() local
1027 (struct v4l2_subdev_route *)(uintptr_t)routing->routes; in subdev_do_ioctl()
1038 if (routing->which != V4L2_SUBDEV_FORMAT_TRY && ro_subdev) in subdev_do_ioctl()
1041 if (routing->num_routes > routing->len_routes) in subdev_do_ioctl()
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/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-subdev-g-routing.rst13 VIDIOC_SUBDEV_G_ROUTING - VIDIOC_SUBDEV_S_ROUTING - Get or set routing between streams of media pad…
40 These ioctls are used to get and set the routing in a media entity.
41 The routing configuration determines the flows of data inside an entity.
43 Drivers report their current routing tables using the
54 Only subdevices which have both sink and source pads can support routing.
61 The ``num_routes`` field indicates the number of routes in the routing
65 subdevice routing table. This may be smaller or larger than the value of
67 drivers may adjust the requested routing table.
70 both ioctls. This indicates thare are more routes in the routing table than fits
72 with the first ``len_routes`` entries of the subdevice routing table. This is
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H A Ddev-subdev.rst33 - inspect and modify internal data routing between pads of the same entity
510 .. _subdev-routing:
512 Streams, multiplexed media pads and internal routing
543 streams from one end of the link to the other, and sub-devices have routing
576 Device types and routing setup
584 routes or have a fixed routing configuration. If the routes can be disabled, not
592 respect to routing. Typically any route between the sub-device's sink and source
611 2. Streams. Streams are declared and their routing is configured by setting the
612 routing table for the sub-device using :ref:`VIDIOC_SUBDEV_S_ROUTING
613 <VIDIOC_SUBDEV_G_ROUTING>` ioctl. Note that setting the routing table will
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/linux/drivers/net/wireless/broadcom/b43legacy/
H A Dmain.h91 u16 routing, u16 offset);
93 u16 routing, u16 offset);
95 u16 routing, u16 offset,
98 u16 routing, u16 offset,
/linux/drivers/net/wireless/broadcom/b43/
H A Dmain.h66 u32 b43_shm_read32(struct b43_wldev *dev, u16 routing, u16 offset);
67 u16 b43_shm_read16(struct b43_wldev *dev, u16 routing, u16 offset);
68 void b43_shm_write32(struct b43_wldev *dev, u16 routing, u16 offset, u32 value);
69 void b43_shm_write16(struct b43_wldev *dev, u16 routing, u16 offset, u16 value);
H A Dphy_ht.c38 static const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3, }; in b43_radio_2059_channel_setup() local
57 r = routing[core]; in b43_radio_2059_channel_setup()
144 static const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3 }; in b43_radio_2059_init() local
152 for (i = 0; i < ARRAY_SIZE(routing); i++) in b43_radio_2059_init()
153 b43_radio_set(dev, routing[i] | 0x146, 0x3); in b43_radio_2059_init()
611 static const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3, }; in b43_phy_ht_tssi_setup() local
617 b43_radio_write(dev, routing[core] | 0x0159, 0x0011); in b43_phy_ht_tssi_setup()
/linux/Documentation/devicetree/bindings/sound/
H A Domap-abe-twl6040.txt9 - ti,audio-routing: List of connections between audio components.
18 Available audio endpoints for the audio-routing table:
70 /* Audio routing */
71 ti,audio-routing =
H A Dmt2701-cs42448.txt6 - audio-routing: a list of the connections between audio
20 audio-routing =
H A Drockchip,rk3288-hdmi-analog.txt9 - rockchip,routing: A list of the connections between audio components.
29 rockchip,routing = "Analog", "LOUT2",
H A Ddavinci-evm-audio.txt8 - ti,audio-routing : A list of the connections between audio components.
37 ti,audio-routing =
H A Dnvidia,tegra30-ahub.txt59 For RX CIFs, the numbers indicate the register number within AHUB routing
61 For TX CIFs, the numbers indicate the bit position within the AHUB routing
/linux/net/mpls/
H A DKconfig11 circuits. Originally conceived as a way of routing packets at
12 hardware speeds (before hardware was capable of routing ipv4 packets),
27 tristate "MPLS: routing support"
/linux/Documentation/ABI/testing/
H A Dsysfs-driver-aspeed-uart-routing1 What: /sys/bus/platform/drivers/aspeed-uart-routing/\*/uart\*
12 cat /sys/bus/platform/drivers/aspeed-uart-routing/\*.uart_routing/uart1
20 What: /sys/bus/platform/drivers/aspeed-uart-routing/\*/io\*
/linux/arch/arm/boot/dts/ti/omap/
H A Domap4-panda-es.dts15 /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */
19 /* Audio routing */
20 ti,audio-routing =
/linux/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c1870 struct kvm_irq_routing *routing; in kvm_gsi_routing_create() local
1876 routing = calloc(1, size); in kvm_gsi_routing_create()
1877 assert(routing); in kvm_gsi_routing_create()
1879 return routing; in kvm_gsi_routing_create()
1882 void kvm_gsi_routing_irqchip_add(struct kvm_irq_routing *routing, in kvm_gsi_routing_irqchip_add() argument
1887 assert(routing); in kvm_gsi_routing_irqchip_add()
1888 assert(routing->nr < KVM_MAX_IRQ_ROUTES); in kvm_gsi_routing_irqchip_add()
1890 i = routing->nr; in kvm_gsi_routing_irqchip_add()
1891 routing->entries[i].gsi = gsi; in kvm_gsi_routing_irqchip_add()
1892 routing->entries[i].type = KVM_IRQ_ROUTING_IRQCHIP; in kvm_gsi_routing_irqchip_add()
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/linux/Documentation/devicetree/bindings/net/
H A Dcavium-mix.txt19 interrupt routing and the second the routing for the AGL interrupts.
/linux/arch/arm64/boot/dts/renesas/
H A Dr9a07g044c2-smarc.dts24 /* Due to HW routing, SW_RSPI_CAN is always 0 when SW_SCIF_CAN is set to 1 */
32 #error "Can not set 1 to both SW_SCIF_CAN and SW_RSPI_CAN due to HW routing"
/linux/drivers/soc/aspeed/
H A DKconfig28 tristate "ASPEED uart routing control"
33 Provides a driver to control the UART routing paths, allowing
H A DMakefile4 obj-$(CONFIG_ASPEED_UART_ROUTING) += aspeed-uart-routing.o
/linux/Documentation/PCI/
H A Dboot-interrupts.rst22 describe problems with the Core IO handling of INTx message routing to the
87 first identify and make use of a means to disable the routing to the PCH.
109 In the absence of a way to directly disable the routing, another approach
110 has been to make use of PCI Interrupt pin to INTx routing tables for
112 line by default. Therefore, on chipsets where this INTx routing cannot be
/linux/net/ipv4/
H A DKconfig21 control about the routing process.
25 questions about advanced routing.
37 automatically rejects incoming packets if the routing table entry
41 asymmetric routing (packets from you to a host take a different path
42 than packets from that host to you) or if you operate a non-routing
64 bool "IP: policy routing"
72 of the packet can be used for routing decisions as well.
84 Normally, the routing tables specify a single action to be taken in
97 verbose messages regarding the routing, for example warnings about
110 of the routing tabl
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/linux/Documentation/virt/kvm/devices/
H A Dmpic.rst46 The MPIC emulation supports IRQ routing. Only a single MPIC device can
58 Access to non-SRC interrupts is not implemented through IRQ routing mechanisms.
/linux/tools/testing/selftests/net/
H A Dpmtu.sh31 # routing table in A. A fib-rule is used to jump to this routing table
72 # Set up three namespaces, A, B, and C, with routing between A and B over
91 # Set up two namespaces, B, and C, with routing between the init namespace
134 # Set up vti tunnel on top of veth connected through routing namespace and
151 # Same as pmtu_vti6_udp_routed_exception but with routing between vti
277 # Addressing and routing for tests with routers: four network segments, with
1162 setup namespaces routing || return $ksft_skip
1349 setup namespaces routing ${type}4 || return $ksft_skip
1353 setup namespaces routing
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/linux/drivers/scsi/bfa/
H A Dbfa_fcbuild.c40 fc_els_req_tmpl.routing = FC_RTG_EXT_LINK; in fcbuild_init()
51 fc_els_rsp_tmpl.routing = FC_RTG_EXT_LINK; in fcbuild_init()
62 fc_bls_req_tmpl.routing = FC_RTG_BASIC_LINK; in fcbuild_init()
70 fc_bls_rsp_tmpl.routing = FC_RTG_BASIC_LINK; in fcbuild_init()
120 fcp_fchs_tmpl.routing = FC_RTG_FC4_DEV_DATA; in fcbuild_init()
134 fchs->routing = FC_RTG_FC4_DEV_DATA; in fc_gs_fchdr_build()
156 fchs->routing = FC_RTG_FC4_DEV_DATA; in fc_gsresp_fchdr_build()
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mq-zii-ultra-rmb3.dts22 simple-audio-card,routing =
47 simple-audio-card,routing =

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