/linux/drivers/media/i2c/ |
H A D | st-mipid02.c | 3 * Driver for ST MIPID02 CSI-2 to PARALLEL bridge 229 static int mipid02_get_regulators(struct mipid02_dev *bridge) in mipid02_get_regulators() argument 234 bridge->supplies[i].supply = mipid02_supply_name[i]; in mipid02_get_regulators() 236 return devm_regulator_bulk_get(&bridge->i2c_client->dev, in mipid02_get_regulators() 238 bridge->supplies); in mipid02_get_regulators() 241 static void mipid02_apply_reset(struct mipid02_dev *bridge) in mipid02_apply_reset() argument 243 gpiod_set_value_cansleep(bridge->reset_gpio, 0); in mipid02_apply_reset() 245 gpiod_set_value_cansleep(bridge->reset_gpio, 1); in mipid02_apply_reset() 247 gpiod_set_value_cansleep(bridge->reset_gpio, 0); in mipid02_apply_reset() 251 static int mipid02_set_power_on(struct mipid02_dev *bridge) in mipid02_set_power_on() argument [all …]
|
/linux/drivers/char/agp/ |
H A D | backend.c | 70 struct agp_bridge_data *bridge; in agp_backend_acquire() local 72 bridge = agp_find_bridge(pdev); in agp_backend_acquire() 74 if (!bridge) in agp_backend_acquire() 77 if (atomic_read(&bridge->agp_in_use)) in agp_backend_acquire() 79 atomic_inc(&bridge->agp_in_use); in agp_backend_acquire() 80 return bridge; in agp_backend_acquire() 87 * @bridge: the AGP backend to release 94 void agp_backend_release(struct agp_bridge_data *bridge) in agp_backend_release() argument 97 if (bridge) in agp_backend_release() 98 atomic_dec(&bridge->agp_in_use); in agp_backend_release() [all …]
|
H A D | generic.c | 178 curr->bridge->driver->free_by_type(curr); in agp_free_memory() 182 if (curr->bridge->driver->agp_destroy_pages) { in agp_free_memory() 183 curr->bridge->driver->agp_destroy_pages(curr); in agp_free_memory() 187 curr->bridge->driver->agp_destroy_page( in agp_free_memory() 192 curr->bridge->driver->agp_destroy_page( in agp_free_memory() 209 * @bridge: an agp_bridge_data struct allocated for the AGP host bridge. 213 * Every agp bridge device will allow you to allocate AGP_NORMAL_MEMORY which 218 struct agp_memory *agp_allocate_memory(struct agp_bridge_data *bridge, in agp_allocate_memory() argument 226 if (!bridge) in agp_allocate_memory() 229 cur_memory = atomic_read(&bridge->current_memory_agp); in agp_allocate_memory() [all …]
|
/linux/tools/testing/selftests/net/forwarding/ |
H A D | bridge_mdb.sh | 67 ip link add name br0 type bridge vlan_filtering 1 vlan_default_pvid 0 \ 69 bridge vlan add vid 10 dev br0 self 70 bridge vlan add vid 20 dev br0 self 75 bridge vlan add vid 10 dev $swp1 76 bridge vlan add vid 20 dev $swp1 80 bridge vlan add vid 10 dev $swp2 81 bridge vlan add vid 20 dev $swp2 92 bridge vlan del vid 20 dev $swp2 93 bridge vlan del vid 10 dev $swp2 97 bridge vlan del vid 20 dev $swp1 [all …]
|
H A D | bridge_locked_port.sh | 45 ip link add dev br0 type bridge vlan_filtering 1 50 bridge link set dev $swp1 learning off 102 bridge link set dev $swp1 locked on 107 bridge fdb add `mac_get $h1` dev $swp1 master static 112 bridge link set dev $swp1 locked off 113 bridge fdb del `mac_get $h1` dev $swp1 master static 127 bridge vlan add vid 100 dev $swp1 128 bridge vlan add vid 100 dev $swp2 133 bridge link set dev $swp1 locked on 137 bridge fdb add `mac_get $h1` dev $swp1 vlan 100 master static [all …]
|
H A D | bridge_vlan_mcast.sh | 40 ip link add dev br0 type bridge mcast_snooping 1 mcast_querier 1 vlan_filtering 1 52 bridge vlan add vid 10-11 dev $swp1 master 53 bridge vlan add vid 10-11 dev $swp2 master 55 ip link set dev br0 type bridge mcast_vlan_snooping 1 108 bridge -j mdb show dev br0 | 120 bridge -j mdb show dev br0 | 130 local goutput=`bridge -j vlan global show` 144 bridge vlan global set vid 10 dev br0 mcast_snooping 0 176 ip link set dev br0 type bridge mcast_stats_enabled 1 183 ip link set dev br0 type bridge mcast_stats_enabled 0 [all …]
|
/linux/drivers/gpu/drm/bridge/ |
H A D | panel.c | 21 struct drm_bridge bridge; member 28 drm_bridge_to_panel_bridge(struct drm_bridge *bridge) in drm_bridge_to_panel_bridge() argument 30 return container_of(bridge, struct panel_bridge, bridge); in drm_bridge_to_panel_bridge() 60 static int panel_bridge_attach(struct drm_bridge *bridge, in panel_bridge_attach() argument 63 struct panel_bridge *panel_bridge = drm_bridge_to_panel_bridge(bridge); in panel_bridge_attach() 73 ret = drm_connector_init(bridge->dev, connector, in panel_bridge_attach() 81 drm_panel_bridge_set_orientation(connector, bridge); in panel_bridge_attach() 84 bridge->encoder); in panel_bridge_attach() 86 if (bridge->dev->registered) { in panel_bridge_attach() 95 static void panel_bridge_detach(struct drm_bridge *bridge) in panel_bridge_detach() argument [all …]
|
H A D | Kconfig | 6 Bridge registration and lookup framework. 13 DRM bridge wrapper of DRM panels 21 Simple transparent bridge that is used by several non-DRM drivers to 29 Simple bridge that terminates the bridge chain and provides HPD 36 tristate "Chipone ICN6211 MIPI-DSI/RGB Converter bridge" 43 ICN6211 is MIPI-DSI/RGB Converter bridge from chipone. 61 tristate "ChromeOS EC ANX7688 bridge" 85 tristate "Freescale i.MX8MP LDB bridge" 94 tristate "ITE IT6505 DisplayPort bridge" 105 ITE IT6505 DisplayPort bridge chip driver. [all …]
|
H A D | display-connector.c | 21 struct drm_bridge bridge; member 31 to_display_connector(struct drm_bridge *bridge) in to_display_connector() argument 33 return container_of(bridge, struct display_connector, bridge); in to_display_connector() 36 static int display_connector_attach(struct drm_bridge *bridge, in display_connector_attach() argument 43 display_connector_detect(struct drm_bridge *bridge) in display_connector_detect() argument 45 struct display_connector *conn = to_display_connector(bridge); in display_connector_detect() 54 if (conn->bridge.ddc && drm_probe_ddc(conn->bridge.ddc)) in display_connector_detect() 57 switch (conn->bridge.type) { in display_connector_detect() 84 static const struct drm_edid *display_connector_edid_read(struct drm_bridge *bridge, in display_connector_edid_read() argument 87 struct display_connector *conn = to_display_connector(bridge); in display_connector_edid_read() [all …]
|
H A D | ti-tpd12s015.c | 25 struct drm_bridge bridge; member 35 static inline struct tpd12s015_device *to_tpd12s015(struct drm_bridge *bridge) in to_tpd12s015() argument 37 return container_of(bridge, struct tpd12s015_device, bridge); in to_tpd12s015() 40 static int tpd12s015_attach(struct drm_bridge *bridge, in tpd12s015_attach() argument 43 struct tpd12s015_device *tpd = to_tpd12s015(bridge); in tpd12s015_attach() 49 ret = drm_bridge_attach(bridge->encoder, tpd->next_bridge, in tpd12s015_attach() 50 bridge, flags); in tpd12s015_attach() 62 static void tpd12s015_detach(struct drm_bridge *bridge) in tpd12s015_detach() argument 64 struct tpd12s015_device *tpd = to_tpd12s015(bridge); in tpd12s015_detach() 69 static enum drm_connector_status tpd12s015_detect(struct drm_bridge *bridge) in tpd12s015_detect() argument [all …]
|
/linux/drivers/media/usb/gspca/m5602/ |
H A D | m5602_ov7660.c | 23 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, 24 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, 25 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, 26 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, 27 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, 28 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, 29 {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, 30 {BRIDGE, M5602_XB_GPIO_DIR, 0x03}, 31 {BRIDGE, M5602_XB_GPIO_DIR, 0x03}, 32 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, [all …]
|
H A D | m5602_s5k4aa.c | 20 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, 21 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, 22 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, 23 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, 24 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, 25 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, 26 {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, 28 {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, 29 {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, 30 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, [all …]
|
H A D | m5602_s5k83a.c | 41 {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, 42 {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, 43 {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, 44 {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, 45 {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, 46 {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, 47 {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, 49 {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, 50 {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, 51 {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, [all …]
|
/linux/include/drm/ |
H A D | drm_bridge.h | 51 * @DRM_BRIDGE_ATTACH_NO_CONNECTOR: When this flag is set the bridge 64 * This callback is invoked whenever our bridge is being attached to a 74 int (*attach)(struct drm_bridge *bridge, 80 * This callback is invoked whenever our bridge is being detached from a 85 void (*detach)(struct drm_bridge *bridge); 91 * bridge. This should be implemented if the bridge has some sort of 92 * restriction in the modes it can display. For example, a given bridge 118 enum drm_mode_status (*mode_valid)(struct drm_bridge *bridge, 128 * &drm_bridge. The parameter adjusted_mode is the input mode the bridge 132 * This is the only hook that allows a bridge to reject a modeset. If [all …]
|
/linux/drivers/gpu/drm/display/ |
H A D | drm_bridge_connector.c | 26 * The DRM bridge connector helper object provides a DRM connector 32 * To use the helper, display controller drivers create a bridge connector with 38 * The DRM bridge connector operations are implemented based on the operations 40 * to the bridge closest to the connector (at the end of the chain) that 43 * To make use of this helper, all bridges in the chain shall report bridge 44 * operation flags (&drm_bridge->ops) and bridge output type 66 * The last bridge in the chain (closest to the connector) that provides 73 * The last bridge in the chain (closest to the connector) that provides 80 * The last bridge in the chain (closest to the connector) that provides 87 * The last bridge in the chain (closest to the connector) that provides [all …]
|
/linux/Documentation/networking/ |
H A D | bridge.rst | 11 operation of bridges in computer networks. A bridge, in the context of this 14 model. The purpose of a bridge is to filter and forward frames between 17 Bridge kAPI 20 Here are some core structures of bridge code. Note that the kAPI is *unstable*, 23 .. kernel-doc:: net/bridge/br_private.h 26 Bridge uAPI 29 Modern Linux bridge uAPI is accessed via Netlink interface. You can find 30 below files where the bridge and bridge port netlink attributes are defined. 32 Bridge netlink attributes 36 :doc: Bridge enum definition [all …]
|
/linux/tools/testing/selftests/drivers/net/mlxsw/ |
H A D | vxlan.sh | 89 ip link add dev br0 type bridge mcast_snooping 0 106 ip link add dev br0 type bridge mcast_snooping 0 vlan_filtering 1 116 log_test "vxlan device with a vlan-aware bridge" 123 ip link add dev br0 type bridge 133 log_test "vxlan device with a multicast enabled bridge" 140 ip link add dev br0 type bridge mcast_snooping 0 160 ip link add dev br0 type bridge mcast_snooping 0 177 ip link add dev br0 type bridge mcast_snooping 0 194 ip link add dev br0 type bridge mcast_snooping 0 213 ip link add dev br0 type bridge mcast_snooping 0 [all …]
|
H A D | q_in_q_veto.sh | 49 ip link add dev br0 type bridge vlan_filtering 1 \ 58 check_fail $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge not rejected" 63 …check_err $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge rejected without… 65 log_test "create $netdev_proto vlan upper on top $bridge_proto bridge" 90 ip link add dev br0 type bridge vlan_filtering 1 \ 99 check_fail $? "802.1ad vlan upper creation on top of a bridge port not rejected" 104 check_err $? "802.1ad vlan upper creation on top of a bridge port rejected without extack" 106 log_test "create 802.1ad vlan upper on top of a bridge port" 158 ip link add dev br0 type bridge vlan_filtering 1 \ 166 check_fail $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge not rejected" [all …]
|
/linux/drivers/net/ethernet/mellanox/mlx5/core/esw/ |
H A D | bridge.c | 10 #include "bridge.h" 84 esw_warn(dev, "Failed to create bridge FDB Table (err=%ld)\n", PTR_ERR(fdb)); in mlx5_esw_bridge_table_create() 124 "Failed to create VLAN(proto=%x) flow group for bridge ingress table (err=%ld)\n", in mlx5_esw_bridge_ingress_vlan_proto_fg_create() 183 "Failed to create bridge ingress table VLAN filter flow group (err=%ld)\n", in mlx5_esw_bridge_ingress_vlan_proto_filter_fg_create() 240 "Failed to create MAC flow group for bridge ingress table (err=%ld)\n", in mlx5_esw_bridge_ingress_mac_fg_create() 277 "Failed to create VLAN flow group for bridge egress table (err=%ld)\n", in mlx5_esw_bridge_egress_vlan_proto_fg_create() 327 "Failed to create bridge egress table MAC flow group (err=%ld)\n", in mlx5_esw_bridge_egress_mac_fg_create() 357 "Failed to create bridge egress table miss flow group (err=%ld)\n", in mlx5_esw_bridge_egress_miss_fg_create() 468 struct mlx5_esw_bridge *bridge) in mlx5_esw_bridge_egress_table_init() argument 537 bridge->egress_ft = egress_ft; in mlx5_esw_bridge_egress_table_init() [all …]
|
/linux/drivers/net/ethernet/intel/ice/ |
H A D | ice_eswitch_br.c | 244 dev_err(dev, "Failed to create eswitch bridge %sgress forward rule, err: %d\n", in ice_eswitch_br_flow_create() 253 dev_err(dev, "Failed to create eswitch bridge %sgress guard rule, err: %d\n", in ice_eswitch_br_flow_create() 273 ice_eswitch_br_fdb_find(struct ice_esw_br *bridge, const unsigned char *mac, in ice_eswitch_br_fdb_find() argument 281 return rhashtable_lookup_fast(&bridge->fdb_ht, &data, in ice_eswitch_br_fdb_find() 305 ice_esw_br_port_vlan_lookup(struct ice_esw_br *bridge, u16 vsi_idx, u16 vid) in ice_esw_br_port_vlan_lookup() argument 307 struct ice_pf *pf = bridge->br_offloads->pf; in ice_esw_br_port_vlan_lookup() 312 port = xa_load(&bridge->ports, vsi_idx); in ice_esw_br_port_vlan_lookup() 314 dev_info(dev, "Bridge port lookup failed (vsi=%u)\n", vsi_idx); in ice_esw_br_port_vlan_lookup() 320 dev_info(dev, "Bridge port vlan metadata lookup failed (vsi=%u)\n", in ice_esw_br_port_vlan_lookup() 329 ice_eswitch_br_fdb_entry_delete(struct ice_esw_br *bridge, in ice_eswitch_br_fdb_entry_delete() argument [all …]
|
/linux/Documentation/networking/device_drivers/ethernet/ti/ |
H A D | cpsw_switchdev.rst | 34 to the same bridge, but without enabling "switch" mode, or to different 63 which, by default, equal CPSW Port numbers. As result, bridge has to be 66 ip link add name br0 type bridge 67 ip link set dev br0 type bridge vlan_filtering 0 68 echo 0 > /sys/class/net/br0/bridge/default_pvid 74 ip link add name br0 type bridge 75 ip link set dev br0 type bridge vlan_filtering 0 76 echo 100 > /sys/class/net/br0/bridge/default_pvid 77 ip link set dev br0 type bridge vlan_filtering 1 91 Port's netdev devices have to be in UP before joining to the bridge to avoid [all …]
|
/linux/drivers/pci/hotplug/ |
H A D | acpiphp_glue.c | 22 * when the bridge is scanned and it loses a refcount when the bridge 24 * - When a P2P bridge is present, we elevate the refcount on the subordinate 105 WARN_ON(context->bridge); in acpiphp_put_context() 110 static inline void get_bridge(struct acpiphp_bridge *bridge) in get_bridge() argument 112 kref_get(&bridge->ref); in get_bridge() 115 static inline void put_bridge(struct acpiphp_bridge *bridge) in put_bridge() argument 117 kref_put(&bridge->ref, free_bridge); in put_bridge() 152 struct acpiphp_bridge *bridge; in free_bridge() local 158 bridge = container_of(kref, struct acpiphp_bridge, ref); in free_bridge() 160 list_for_each_entry_safe(slot, next, &bridge->slots, node) { in free_bridge() [all …]
|
/linux/Documentation/networking/dsa/ |
H A D | configuration.rst | 21 *bridge* 22 Every switch port is part of one configurable Ethernet bridge 26 Ethernet bridge. 75 *bridge* 108 *bridge* 120 # create bridge 121 ip link add name br0 type bridge 123 # add ports to bridge 128 # configure the bridge 131 # bring up the bridge [all …]
|
/linux/drivers/pci/ |
H A D | setup-bus.c | 399 * 1. bridge resource -- IORESOURCE_STARTALIGN in __assign_resources_sorted() 401 * Here just fix the additional alignment for bridge in __assign_resources_sorted() 511 struct pci_dev *bridge = bus->self; in pci_setup_cardbus() local 515 pci_info(bridge, "CardBus bridge to %pR\n", in pci_setup_cardbus() 519 pcibios_resource_to_bus(bridge->bus, ®ion, res); in pci_setup_cardbus() 525 pci_info(bridge, " bridge window %pR\n", res); in pci_setup_cardbus() 526 pci_write_config_dword(bridge, PCI_CB_IO_BASE_0, in pci_setup_cardbus() 528 pci_write_config_dword(bridge, PCI_CB_IO_LIMIT_0, in pci_setup_cardbus() 533 pcibios_resource_to_bus(bridge->bus, ®ion, res); in pci_setup_cardbus() 535 pci_info(bridge, " bridge window %pR\n", res); in pci_setup_cardbus() [all …]
|
/linux/net/bridge/ |
H A D | Kconfig | 6 config BRIDGE config 13 Ethernet bridge, which means that the different Ethernet segments it 18 other third party bridge products. 20 In order to use the Ethernet bridge, you'll need the bridge 21 configuration tools; see <file:Documentation/networking/bridge.rst> 22 for location. Please read the Bridge mini-HOWTO for more 25 If you enable iptables support along with the bridge support then you 26 turn your bridge into a bridging IP firewall. 33 will be called bridge. 39 depends on BRIDGE [all …]
|