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Searched refs:bus (Results 1 – 25 of 4851) sorted by relevance

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/openbmc/u-boot/drivers/net/phy/
H A Dmiiphybb.c169 bus->delay(bus); in miiphy_pre()
171 bus->delay(bus); in miiphy_pre()
177 bus->delay(bus); in miiphy_pre()
179 bus->delay(bus); in miiphy_pre()
182 bus->delay(bus); in miiphy_pre()
184 bus->delay(bus); in miiphy_pre()
187 bus->delay(bus); in miiphy_pre()
189 bus->delay(bus); in miiphy_pre()
192 bus->delay(bus); in miiphy_pre()
194 bus->delay(bus); in miiphy_pre()
[all …]
H A Dmscc.c289 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_EXT_PAGE_ACCESS, in vsc8584_cmd()
292 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_PHY_PROC_CMD, in vsc8584_cmd()
297 reg_val = bus->read(bus, phy, MDIO_DEVAD_NONE, in vsc8584_cmd()
303 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_EXT_PAGE_ACCESS, in vsc8584_cmd()
319 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_EXT_PAGE_ACCESS, in vsc8584_micro_deassert_reset()
331 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_INT_MEM_CNTL, in vsc8584_micro_deassert_reset()
343 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_EXT_PAGE_ACCESS, in vsc8584_micro_deassert_reset()
358 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_EXT_PAGE_ACCESS, in vsc8584_micro_assert_reset()
378 bus->write(bus, phy, MDIO_DEVAD_NONE, MSCC_PHY_PROC_CMD, in vsc8584_micro_assert_reset()
655 struct mii_dev *bus = phydev->bus; in vsc8574_config_pre_init() local
[all …]
/openbmc/linux/drivers/i2c/busses/
H A Di2c-npcm7xx.c713 bus->cmd_err = bus->msgs_num; in npcm_i2c_callback()
775 if (bus->wr_ind < bus->wr_size) in npcm_i2c_write_to_fifo_master()
776 npcm_i2c_wr_byte(bus, bus->wr_buf[bus->wr_ind++]); in npcm_i2c_write_to_fifo_master()
838 if (bus->rd_ind < bus->rd_size) in npcm_i2c_read_fifo()
894 bus->slv_wr_ind = bus->slv_wr_ind & (bus->data->fifo_size - 1); in npcm_i2c_write_fifo_slave()
895 npcm_i2c_wr_byte(bus, bus->slv_wr_buf[bus->slv_wr_ind]); in npcm_i2c_write_fifo_slave()
897 bus->slv_wr_ind = bus->slv_wr_ind & (bus->data->fifo_size - 1); in npcm_i2c_write_fifo_slave()
1400 npcm_i2c_wr_byte(bus, bus->wr_buf[bus->wr_ind++]); in npcm_i2c_irq_master_handler_write()
1514 npcm_i2c_callback(bus, bus->stop_ind, bus->wr_ind); in npcm_i2c_irq_handle_nack()
1542 npcm_i2c_callback(bus, bus->stop_ind, bus->rd_ind); in npcm_i2c_irq_handle_eob()
[all …]
H A Di2c-aspeed.c194 &bus->cmd_complete, bus->adap.timeout); in aspeed_i2c_recover_bus()
217 &bus->cmd_complete, bus->adap.timeout); in aspeed_i2c_recover_bus()
364 struct i2c_msg *msg = &bus->msgs[bus->msgs_index]; in aspeed_i2c_do_start()
403 if (bus->msgs_index + 1 < bus->msgs_count) { in aspeed_i2c_next_msg_or_stop()
469 msg = &bus->msgs[bus->msgs_index]; in aspeed_i2c_master_irq()
610 bus->master_xfer_result = bus->cmd_err; in aspeed_i2c_master_irq()
612 bus->master_xfer_result = bus->msgs_index + 1; in aspeed_i2c_master_irq()
919 clk_reg_val |= bus->get_clk_reg_val(bus->dev, divisor); in aspeed_i2c_init_clk()
952 __aspeed_i2c_reg_slave(bus, bus->slave->addr); in aspeed_i2c_init()
1005 if (!bus) in aspeed_i2c_probe_bus()
[all …]
/openbmc/linux/sound/hda/
H A Dhdac_controller.c49 bus->corb.addr = bus->rb.addr; in snd_hdac_bus_init_cmd_io()
50 bus->corb.buf = (__le32 *)bus->rb.area; in snd_hdac_bus_init_cmd_io()
68 bus->rirb.addr = bus->rb.addr + 2048; in snd_hdac_bus_init_cmd_io()
69 bus->rirb.buf = (__le32 *)(bus->rb.area + 2048); in snd_hdac_bus_init_cmd_io()
70 bus->rirb.wp = bus->rirb.rp = 0; in snd_hdac_bus_init_cmd_io()
331 bus->mlcap = bus->remap_addr + offset; in snd_hdac_bus_parse_capabilities()
336 bus->gtscap = bus->remap_addr + offset; in snd_hdac_bus_parse_capabilities()
342 bus->ppcap = bus->remap_addr + offset; in snd_hdac_bus_parse_capabilities()
348 bus->spbcap = bus->remap_addr + offset; in snd_hdac_bus_parse_capabilities()
354 bus->drsmcap = bus->remap_addr + offset; in snd_hdac_bus_parse_capabilities()
[all …]
H A Dhdac_bus.c34 memset(bus, 0, sizeof(*bus)); in snd_hdac_bus_init()
35 bus->dev = dev; in snd_hdac_bus_init()
49 bus->irq = -1; in snd_hdac_bus_init()
122 err = bus->ops->command(bus, cmd); in snd_hdac_bus_exec_verb_unlocked()
126 err = bus->ops->get_response(bus, addr, &tmp); in snd_hdac_bus_exec_verb_unlocked()
131 err = bus->ops->get_response(bus, addr, res); in snd_hdac_bus_exec_verb_unlocked()
152 if (!bus) in snd_hdac_bus_queue_event()
177 while (bus->unsol_rp != bus->unsol_wp) { in snd_hdac_bus_process_unsol_events()
229 WARN_ON(bus != codec->bus); in snd_hdac_bus_remove_device()
271 struct hdac_bus *bus = codec->bus; in snd_hdac_codec_link_up() local
[all …]
/openbmc/linux/sound/i2c/
H A Di2c.c54 bus->private_free(bus); in snd_i2c_bus_free()
75 bus = kzalloc(sizeof(*bus), GFP_KERNEL); in snd_i2c_bus_create()
87 strscpy(bus->name, name, sizeof(bus->name)); in snd_i2c_bus_create()
113 device->bus = bus; in snd_i2c_device_create()
148 return bus->ops->probeaddr(bus, addr); in snd_i2c_probeaddr()
160 bus->hw_ops.bit->start(bus); in snd_i2c_bit_hw_start()
166 bus->hw_ops.bit->stop(bus); in snd_i2c_bit_hw_stop()
184 return bus->hw_ops.bit->getclock(bus);
191 return bus->hw_ops.bit->getdata(bus, ack); in snd_i2c_bit_data()
264 struct snd_i2c_bus *bus = device->bus; in snd_i2c_bit_sendbytes() local
[all …]
/openbmc/qemu/hw/i2c/
H A Daspeed_i2c.c278 ret = i2c_send(bus->bus, bus->regs[reg_byte_buf]); in aspeed_i2c_bus_send()
323 data = i2c_recv(bus->bus); in aspeed_i2c_bus_recv()
344 data = i2c_recv(bus->bus); in aspeed_i2c_bus_recv()
359 i2c_nack(bus->bus); in aspeed_i2c_handle_rx_cmd()
496 if (!i2c_bus_busy(bus->bus)) { in aspeed_i2c_bus_handle_cmd()
510 i2c_end_transfer(bus->bus); in aspeed_i2c_bus_handle_cmd()
533 i2c_end_transfer(bus->bus); in aspeed_i2c_bus_handle_cmd()
769 i2c_ack(bus->bus); in aspeed_i2c_bus_old_write()
1097 i2c_ack(bus->bus); in aspeed_i2c_bus_new_slave_event()
1167 i2c_ack(bus->bus); in aspeed_i2c_bus_new_slave_send_async()
[all …]
H A Dsmbus_master.c24 i2c_end_transfer(bus); in smbus_quick_command()
35 data = i2c_recv(bus); in smbus_receive_byte()
36 i2c_nack(bus); in smbus_receive_byte()
37 i2c_end_transfer(bus); in smbus_receive_byte()
46 i2c_send(bus, data); in smbus_send_byte()
47 i2c_end_transfer(bus); in smbus_send_byte()
62 data = i2c_recv(bus); in smbus_read_byte()
63 i2c_nack(bus); in smbus_read_byte()
74 i2c_send(bus, data); in smbus_write_byte()
92 i2c_nack(bus); in smbus_read_word()
[all …]
/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/
H A Dbit.c34 bus->func->drive_scl(bus, state); in nvkm_i2c_drive_scl()
40 bus->func->drive_sda(bus, state); in nvkm_i2c_drive_sda()
46 return bus->func->sense_scl(bus); in nvkm_i2c_sense_scl()
52 return bus->func->sense_sda(bus); in nvkm_i2c_sense_sda()
66 nvkm_i2c_drive_scl(bus, 1); in nvkm_i2c_raise_scl()
87 nvkm_i2c_drive_sda(bus, 0); in i2c_start()
89 nvkm_i2c_drive_scl(bus, 0); in i2c_start()
148 bit = i2c_bitr(bus); in nvkm_i2c_get_byte()
167 ret = i2c_bitr(bus); in nvkm_i2c_put_byte()
192 ret = i2c_start(bus); in nvkm_i2c_bit_xfer()
[all …]
H A Dbus.c35 struct nvkm_i2c_bus *bus = container_of(adap, typeof(*bus), i2c); in nvkm_i2c_bus_pre_xfer() local
42 struct nvkm_i2c_bus *bus = container_of(adap, typeof(*bus), i2c); in nvkm_i2c_bus_post_xfer() local
50 bus->func->drive_scl(bus, state); in nvkm_i2c_bus_setscl()
57 bus->func->drive_sda(bus, state); in nvkm_i2c_bus_setsda()
64 return bus->func->sense_scl(bus); in nvkm_i2c_bus_getscl()
71 return bus->func->sense_sda(bus); in nvkm_i2c_bus_getsda()
87 ret = bus->func->xfer(bus, msgs, num); in nvkm_i2c_bus_xfer()
112 bus->func->init(bus); in nvkm_i2c_bus_init()
197 if (bus && !WARN_ON(!bus->func)) { in nvkm_i2c_bus_del()
223 bus->id = id; in nvkm_i2c_bus_ctor()
[all …]
/openbmc/linux/include/sound/
H A Dhda-mlink.h14 int hda_bus_ml_init(struct hdac_bus *bus);
15 void hda_bus_ml_free(struct hdac_bus *bus);
17 int hdac_bus_eml_get_count(struct hdac_bus *bus, bool alt, int elid);
25 int hdac_bus_eml_sdw_wait_syncpu_unlocked(struct hdac_bus *bus);
31 int hdac_bus_eml_sdw_sync_go_unlocked(struct hdac_bus *bus);
51 void hda_bus_ml_put_all(struct hdac_bus *bus);
52 void hda_bus_ml_reset_losidv(struct hdac_bus *bus);
53 int hda_bus_ml_resume(struct hdac_bus *bus);
54 int hda_bus_ml_suspend(struct hdac_bus *bus);
67 hda_bus_ml_init(struct hdac_bus *bus) { return 0; } in hda_bus_ml_init() argument
[all …]
/openbmc/openbmc/meta-ibm/recipes-phosphor/sensors/
H A Dphosphor-hwmon_%.bbappend8 bus@1e78a000/i2c-bus@100/max31785@52 \
9 bus@1e78a000/i2c-bus@100/power-supply@68 \
10 bus@1e78a000/i2c-bus@100/power-supply@69 \
11 bus@1e78a000/i2c-bus@100/bmp280@77 \
12 bus@1e78a000/i2c-bus@100/dps310@76 \
13 bus@1e78a000/i2c-bus@140/ir35221@70 \
14 bus@1e78a000/i2c-bus@140/ir35221@71 \
15 bus@1e78a000/i2c-bus@180/ir35221@70 \
16 bus@1e78a000/i2c-bus@180/ir35221@71 \
17 bus@1e78a000/i2c-bus@380/tmp275@4a \
[all …]
/openbmc/linux/drivers/ssb/
H A Dscan.c211 pci_iounmap(bus->host_pci, bus->mmio); in ssb_iounmap()
219 bus->mmio = NULL; in ssb_iounmap()
284 bus->mmio = mmio; in ssb_bus_scan()
312 bus->chip_id = pcidev_to_chipid(bus->host_pci); in ssb_bus_scan()
313 bus->chip_rev = bus->host_pci->revision; in ssb_bus_scan()
322 bus->chip_id, bus->chip_rev, bus->chip_package); in ssb_bus_scan()
324 bus->nr_devices = chipid_to_nrcores(bus->chip_id); in ssb_bus_scan()
325 if (bus->nr_devices > ARRAY_SIZE(bus->devices)) { in ssb_bus_scan()
340 bus->mmio = mmio; in ssb_bus_scan()
356 dev->bus = bus; in ssb_bus_scan()
[all …]
H A Ddriver_gpio.c30 if (bus->bustype == SSB_BUSTYPE_SSB) in ssb_gpio_to_irq()
123 struct ssb_bus *bus = dev_id; in ssb_gpio_irq_chipco_handler() local
153 if (!bus->irq_domain) { in ssb_gpio_irq_chipco_domain_init()
160 irq_set_chip_data(irq, bus); in ssb_gpio_irq_chipco_domain_init()
167 "gpio", bus); in ssb_gpio_irq_chipco_domain_init()
322 struct ssb_bus *bus = dev_id; in ssb_gpio_irq_extif_handler() local
352 if (!bus->irq_domain) { in ssb_gpio_irq_extif_domain_init()
359 irq_set_chip_data(irq, bus); in ssb_gpio_irq_extif_domain_init()
366 "gpio", bus); in ssb_gpio_irq_extif_domain_init()
466 return ssb_gpio_extif_init(bus); in ssb_gpio_init()
[all …]
/openbmc/qemu/tests/qtest/libqos/
H A Dpci-spapr.c27 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_readb()
33 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_writeb()
39 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_readw()
45 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_writew()
51 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_readl()
57 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_writel()
63 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_readq()
69 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_pio_writeq()
76 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_memread()
83 QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus); in qpci_spapr_memwrite()
[all …]
H A Dgeneric-pcihost.c44 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_readb()
51 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_writeb()
58 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_readw()
65 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_writew()
72 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_readl()
79 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_writel()
86 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_readq()
93 QGenericPCIBus *s = container_of(bus, QGenericPCIBus, bus); in qpci_generic_pio_writeq()
111 QGenericPCIBus *gbus = container_of(bus, QGenericPCIBus, bus); in qpci_generic_config_readb()
121 QGenericPCIBus *gbus = container_of(bus, QGenericPCIBus, bus); in qpci_generic_config_readw()
[all …]
H A Dpci-pc.c26 return qtest_inb(bus->qts, addr); in qpci_pc_pio_readb()
31 qtest_outb(bus->qts, addr, val); in qpci_pc_pio_writeb()
36 return qtest_inw(bus->qts, addr); in qpci_pc_pio_readw()
41 qtest_outw(bus->qts, addr, val); in qpci_pc_pio_writew()
51 qtest_outl(bus->qts, addr, val); in qpci_pc_pio_writel()
117 return &qpci->bus; in qpci_pc_get_driver()
151 qpci->bus.qts = qts; in qpci_init_pc()
165 return &qpci->bus; in qpci_new_pc()
168 void qpci_free_pc(QPCIBus *bus) in qpci_free_pc() argument
172 if (!bus) { in qpci_free_pc()
[all …]
/openbmc/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dsdio.c1529 bus->glomd, skb_peek(&bus->glom)); in brcmf_sdio_rxglom()
1780 if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) { in brcmf_sdio_read_control()
1845 if (bus->roundup && bus->blocksize && *rdlen > bus->blocksize) { in brcmf_sdio_pad()
2419 if (bus->roundup && bus->blocksize && (len > bus->blocksize)) { in brcmf_sdio_tx_ctrlframe()
2469 struct brcmf_sdio *bus = sdiodev->bus; in brcmf_sdio_bus_stop() local
2536 bus->tx_seq = bus->rx_seq = 0; in brcmf_sdio_bus_stop()
2749 struct brcmf_sdio *bus = sdiodev->bus; in brcmf_sdio_bus_gettxq() local
2802 struct brcmf_sdio *bus = sdiodev->bus; in brcmf_sdio_bus_txdata() local
3674 bus->poll && (++bus->polltick >= bus->pollrate)) { in brcmf_sdio_bus_watchdog()
4209 struct brcmf_sdio *bus = sdiod->bus; in brcmf_sdio_firmware_callback() local
[all …]
/openbmc/linux/sound/soc/intel/skylake/
H A Dskl.c268 dev_err(bus->dev, in skl_acquire_irq()
318 skl_dum_set(bus); in _skl_resume()
435 if (bus->irq >= 0) in skl_free()
436 free_irq(bus->irq, (void *)bus); in skl_free()
441 if (bus->remap_addr) in skl_free()
817 skl_dum_set(bus); in skl_probe_work()
937 if (!bus->ppcap) { in skl_first_init()
1068 if (bus->mlcap) in skl_probe()
1090 skl_free(bus); in skl_probe()
1102 if (!bus) in skl_shutdown()
[all …]
/openbmc/qemu/hw/core/
H A Dbus.c34 qbus_set_hotplug_handler(bus, OBJECT(bus)); in qbus_set_bus_hotplug_handler()
86 return &bus->reset; in bus_get_reset_state()
113 } else if (bus->parent && bus->parent->id) { in qbus_init_internal()
116 bus->name = g_strdup_printf("%s.%d", bus->parent->id, bus_id); in qbus_init_internal()
123 bus->name[i] = qemu_tolower(bus->name[i]); in qbus_init_internal()
127 if (bus->parent) { in qbus_init_internal()
128 QLIST_INSERT_HEAD(&bus->parent->child_bus, bus, sibling); in qbus_init_internal()
130 object_property_add_child(OBJECT(bus->parent), bus->name, OBJECT(bus)); in qbus_init_internal()
152 bus->parent = NULL; in bus_unparent()
164 BusState *bus; in qbus_new() local
[all …]
/openbmc/linux/drivers/net/phy/
H A Dsfp-bus.c342 if (bus->sfp_quirk && bus->sfp_quirk->modes) in sfp_parse_support()
400 return bus->registered ? bus->upstream_ops : NULL; in sfp_get_upstream_ops()
452 if (bus) in sfp_bus_put()
472 bus->socket_ops->attach(bus->sfp); in sfp_register_bus()
474 bus->socket_ops->start(bus->sfp); in sfp_register_bus()
475 bus->upstream_ops->attach(bus->upstream, bus); in sfp_register_bus()
484 bus->upstream_ops->detach(bus->upstream, bus); in sfp_unregister_bus()
486 bus->socket_ops->stop(bus->sfp); in sfp_unregister_bus()
487 bus->socket_ops->detach(bus->sfp); in sfp_unregister_bus()
560 bus->socket_ops->start(bus->sfp); in sfp_upstream_start()
[all …]
H A Dmdio_bus.c168 bus->priv = (void *)bus + aligned_size; in mdiobus_alloc_size()
255 struct mii_bus *bus = mdiodev->bus; in mdio_bus_device_stat_field_show() local
662 if (!bus || !bus->name) in __mdiobus_register()
666 if (!!bus->read != !!bus->write || !!bus->read_c45 != !!bus->write_c45) in __mdiobus_register()
670 if (!bus->read && !bus->read_c45) in __mdiobus_register()
673 if (bus->parent && bus->parent->of_node) in __mdiobus_register()
682 bus->dev.parent = bus->parent; in __mdiobus_register()
685 dev_set_name(&bus->dev, "%s", bus->id); in __mdiobus_register()
720 err = bus->reset(bus); in __mdiobus_register()
854 retval = bus->read(bus, addr, regnum); in __mdiobus_read()
[all …]
/openbmc/linux/arch/powerpc/platforms/pasemi/
H A Dgpio_mdio.c34 #define MDC_PIN(bus) (((struct gpio_priv *)bus->priv)->mdc_pin) argument
79 mdc_hi(bus); in clock_out()
81 mdc_lo(bus); in clock_out()
127 mdc_hi(bus); in gpio_mdio_read()
129 mdc_lo(bus); in gpio_mdio_read()
144 mdc_hi(bus); in gpio_mdio_read()
146 mdc_lo(bus); in gpio_mdio_read()
165 mdc_lo(bus); in gpio_mdio_write()
168 mdc_hi(bus); in gpio_mdio_write()
170 mdc_lo(bus); in gpio_mdio_write()
[all …]
/openbmc/linux/sound/soc/intel/avs/
H A Dcore.c162 if (!probe_codec(bus, c)) in avs_hdac_bus_probe_codecs()
369 bus->core.use_posbuf = 1; in avs_bus_init()
371 bus->core.sync_write = 1; in avs_bus_init()
372 bus->pci = pci; in avs_bus_init()
373 bus->mixer_assigned = -1; in avs_bus_init()
402 struct hdac_bus *bus; in avs_pci_probe() local
428 bus = &adev->base.core; in avs_pci_probe()
431 if (!bus->remap_addr) { in avs_pci_probe()
445 if (bus->mlcap) in avs_pci_probe()
571 if (bus->cmd_dma_state) in avs_suspend_standby()
[all …]

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