| /kernel/linux/linux-5.10/drivers/i2c/busses/ |
| D | i2c-npcm7xx.c | 319 static inline void npcm_i2c_select_bank(struct npcm_i2c *bus, in npcm_i2c_select_bank() argument
322 u8 i2cctl3 = ioread8(bus->reg + NPCM_I2CCTL3); in npcm_i2c_select_bank()
328 iowrite8(i2cctl3, bus->reg + NPCM_I2CCTL3); in npcm_i2c_select_bank()
331 static void npcm_i2c_init_params(struct npcm_i2c *bus) in npcm_i2c_init_params() argument
333 bus->stop_ind = I2C_NO_STATUS_IND; in npcm_i2c_init_params()
334 bus->rd_size = 0; in npcm_i2c_init_params()
335 bus->wr_size = 0; in npcm_i2c_init_params()
336 bus->rd_ind = 0; in npcm_i2c_init_params()
337 bus->wr_ind = 0; in npcm_i2c_init_params()
338 bus->read_block_use = false; in npcm_i2c_init_params()
[all …]
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| D | i2c-aspeed.c | 173 static int aspeed_i2c_reset(struct aspeed_i2c_bus *bus);
175 static int aspeed_i2c_recover_bus(struct aspeed_i2c_bus *bus) in aspeed_i2c_recover_bus() argument
181 spin_lock_irqsave(&bus->lock, flags); in aspeed_i2c_recover_bus()
182 command = readl(bus->base + ASPEED_I2C_CMD_REG); in aspeed_i2c_recover_bus()
188 dev_dbg(bus->dev, "SCL hung (state %x), attempting recovery\n", in aspeed_i2c_recover_bus()
191 reinit_completion(&bus->cmd_complete); in aspeed_i2c_recover_bus()
192 writel(ASPEED_I2CD_M_STOP_CMD, bus->base + ASPEED_I2C_CMD_REG); in aspeed_i2c_recover_bus()
193 spin_unlock_irqrestore(&bus->lock, flags); in aspeed_i2c_recover_bus()
196 &bus->cmd_complete, bus->adap.timeout); in aspeed_i2c_recover_bus()
198 spin_lock_irqsave(&bus->lock, flags); in aspeed_i2c_recover_bus()
[all …]
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| /kernel/linux/linux-4.19/sound/hda/ |
| D | hdac_controller.c | 13 static void azx_clear_corbrp(struct hdac_bus *bus) in azx_clear_corbrp() argument
18 if (snd_hdac_chip_readw(bus, CORBRP) & AZX_CORBRP_RST) in azx_clear_corbrp()
23 dev_err(bus->dev, "CORB reset timeout#1, CORBRP = %d\n", in azx_clear_corbrp()
24 snd_hdac_chip_readw(bus, CORBRP)); in azx_clear_corbrp()
26 snd_hdac_chip_writew(bus, CORBRP, 0); in azx_clear_corbrp()
28 if (snd_hdac_chip_readw(bus, CORBRP) == 0) in azx_clear_corbrp()
33 dev_err(bus->dev, "CORB reset timeout#2, CORBRP = %d\n", in azx_clear_corbrp()
34 snd_hdac_chip_readw(bus, CORBRP)); in azx_clear_corbrp()
41 void snd_hdac_bus_init_cmd_io(struct hdac_bus *bus) in snd_hdac_bus_init_cmd_io() argument
43 WARN_ON_ONCE(!bus->rb.area); in snd_hdac_bus_init_cmd_io()
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| D | hdac_bus.c | 27 int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev, in snd_hdac_bus_init() argument
31 memset(bus, 0, sizeof(*bus)); in snd_hdac_bus_init()
32 bus->dev = dev; in snd_hdac_bus_init()
34 bus->ops = ops; in snd_hdac_bus_init()
36 bus->ops = &default_ops; in snd_hdac_bus_init()
37 bus->io_ops = io_ops; in snd_hdac_bus_init()
38 INIT_LIST_HEAD(&bus->stream_list); in snd_hdac_bus_init()
39 INIT_LIST_HEAD(&bus->codec_list); in snd_hdac_bus_init()
40 INIT_WORK(&bus->unsol_work, process_unsol_events); in snd_hdac_bus_init()
41 spin_lock_init(&bus->reg_lock); in snd_hdac_bus_init()
[all …]
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| /kernel/linux/linux-5.10/sound/hda/ |
| D | hdac_controller.c | 15 static void azx_clear_corbrp(struct hdac_bus *bus) in azx_clear_corbrp() argument
20 if (snd_hdac_chip_readw(bus, CORBRP) & AZX_CORBRP_RST) in azx_clear_corbrp()
25 dev_err(bus->dev, "CORB reset timeout#1, CORBRP = %d\n", in azx_clear_corbrp()
26 snd_hdac_chip_readw(bus, CORBRP)); in azx_clear_corbrp()
28 snd_hdac_chip_writew(bus, CORBRP, 0); in azx_clear_corbrp()
30 if (snd_hdac_chip_readw(bus, CORBRP) == 0) in azx_clear_corbrp()
35 dev_err(bus->dev, "CORB reset timeout#2, CORBRP = %d\n", in azx_clear_corbrp()
36 snd_hdac_chip_readw(bus, CORBRP)); in azx_clear_corbrp()
43 void snd_hdac_bus_init_cmd_io(struct hdac_bus *bus) in snd_hdac_bus_init_cmd_io() argument
45 WARN_ON_ONCE(!bus->rb.area); in snd_hdac_bus_init_cmd_io()
[all …]
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| D | hdac_bus.c | 30 int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev, in snd_hdac_bus_init() argument
33 memset(bus, 0, sizeof(*bus)); in snd_hdac_bus_init()
34 bus->dev = dev; in snd_hdac_bus_init()
36 bus->ops = ops; in snd_hdac_bus_init()
38 bus->ops = &default_ops; in snd_hdac_bus_init()
39 bus->dma_type = SNDRV_DMA_TYPE_DEV; in snd_hdac_bus_init()
40 INIT_LIST_HEAD(&bus->stream_list); in snd_hdac_bus_init()
41 INIT_LIST_HEAD(&bus->codec_list); in snd_hdac_bus_init()
42 INIT_WORK(&bus->unsol_work, snd_hdac_bus_process_unsol_events); in snd_hdac_bus_init()
43 spin_lock_init(&bus->reg_lock); in snd_hdac_bus_init()
[all …]
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| /kernel/linux/linux-4.19/sound/i2c/ |
| D | i2c.c | 39 static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus,
48 static int snd_i2c_bus_free(struct snd_i2c_bus *bus) in snd_i2c_bus_free() argument
53 if (snd_BUG_ON(!bus)) in snd_i2c_bus_free()
55 while (!list_empty(&bus->devices)) { in snd_i2c_bus_free()
56 device = snd_i2c_device(bus->devices.next); in snd_i2c_bus_free()
59 if (bus->master) in snd_i2c_bus_free()
60 list_del(&bus->buses); in snd_i2c_bus_free()
62 while (!list_empty(&bus->buses)) { in snd_i2c_bus_free()
63 slave = snd_i2c_slave_bus(bus->buses.next); in snd_i2c_bus_free()
64 snd_device_free(bus->card, slave); in snd_i2c_bus_free()
[all …]
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| /kernel/linux/linux-5.10/sound/i2c/ |
| D | i2c.c | 25 static int snd_i2c_bit_probeaddr(struct snd_i2c_bus *bus,
34 static int snd_i2c_bus_free(struct snd_i2c_bus *bus) in snd_i2c_bus_free() argument
39 if (snd_BUG_ON(!bus)) in snd_i2c_bus_free()
41 while (!list_empty(&bus->devices)) { in snd_i2c_bus_free()
42 device = snd_i2c_device(bus->devices.next); in snd_i2c_bus_free()
45 if (bus->master) in snd_i2c_bus_free()
46 list_del(&bus->buses); in snd_i2c_bus_free()
48 while (!list_empty(&bus->buses)) { in snd_i2c_bus_free()
49 slave = snd_i2c_slave_bus(bus->buses.next); in snd_i2c_bus_free()
50 snd_device_free(bus->card, slave); in snd_i2c_bus_free()
[all …]
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| /kernel/linux/linux-4.19/drivers/i2c/busses/ |
| D | i2c-aspeed.c | 160 static int aspeed_i2c_reset(struct aspeed_i2c_bus *bus);
162 static int aspeed_i2c_recover_bus(struct aspeed_i2c_bus *bus) in aspeed_i2c_recover_bus() argument
168 spin_lock_irqsave(&bus->lock, flags); in aspeed_i2c_recover_bus()
169 command = readl(bus->base + ASPEED_I2C_CMD_REG); in aspeed_i2c_recover_bus()
175 dev_dbg(bus->dev, "SCL hung (state %x), attempting recovery\n", in aspeed_i2c_recover_bus()
178 reinit_completion(&bus->cmd_complete); in aspeed_i2c_recover_bus()
179 writel(ASPEED_I2CD_M_STOP_CMD, bus->base + ASPEED_I2C_CMD_REG); in aspeed_i2c_recover_bus()
180 spin_unlock_irqrestore(&bus->lock, flags); in aspeed_i2c_recover_bus()
183 &bus->cmd_complete, bus->adap.timeout); in aspeed_i2c_recover_bus()
185 spin_lock_irqsave(&bus->lock, flags); in aspeed_i2c_recover_bus()
[all …]
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| /kernel/linux/linux-4.19/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| D | bit.c | 32 nvkm_i2c_drive_scl(struct nvkm_i2c_bus *bus, int state) in nvkm_i2c_drive_scl() argument
34 bus->func->drive_scl(bus, state); in nvkm_i2c_drive_scl()
38 nvkm_i2c_drive_sda(struct nvkm_i2c_bus *bus, int state) in nvkm_i2c_drive_sda() argument
40 bus->func->drive_sda(bus, state); in nvkm_i2c_drive_sda()
44 nvkm_i2c_sense_scl(struct nvkm_i2c_bus *bus) in nvkm_i2c_sense_scl() argument
46 return bus->func->sense_scl(bus); in nvkm_i2c_sense_scl()
50 nvkm_i2c_sense_sda(struct nvkm_i2c_bus *bus) in nvkm_i2c_sense_sda() argument
52 return bus->func->sense_sda(bus); in nvkm_i2c_sense_sda()
56 nvkm_i2c_delay(struct nvkm_i2c_bus *bus, u32 nsec) in nvkm_i2c_delay() argument
62 nvkm_i2c_raise_scl(struct nvkm_i2c_bus *bus) in nvkm_i2c_raise_scl() argument
[all …]
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| D | bus.c | 35 struct nvkm_i2c_bus *bus = container_of(adap, typeof(*bus), i2c); in nvkm_i2c_bus_pre_xfer() local
36 return nvkm_i2c_bus_acquire(bus); in nvkm_i2c_bus_pre_xfer()
42 struct nvkm_i2c_bus *bus = container_of(adap, typeof(*bus), i2c); in nvkm_i2c_bus_post_xfer() local
43 return nvkm_i2c_bus_release(bus); in nvkm_i2c_bus_post_xfer()
49 struct nvkm_i2c_bus *bus = data; in nvkm_i2c_bus_setscl() local
50 bus->func->drive_scl(bus, state); in nvkm_i2c_bus_setscl()
56 struct nvkm_i2c_bus *bus = data; in nvkm_i2c_bus_setsda() local
57 bus->func->drive_sda(bus, state); in nvkm_i2c_bus_setsda()
63 struct nvkm_i2c_bus *bus = data; in nvkm_i2c_bus_getscl() local
64 return bus->func->sense_scl(bus); in nvkm_i2c_bus_getscl()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| D | bit.c | 32 nvkm_i2c_drive_scl(struct nvkm_i2c_bus *bus, int state) in nvkm_i2c_drive_scl() argument
34 bus->func->drive_scl(bus, state); in nvkm_i2c_drive_scl()
38 nvkm_i2c_drive_sda(struct nvkm_i2c_bus *bus, int state) in nvkm_i2c_drive_sda() argument
40 bus->func->drive_sda(bus, state); in nvkm_i2c_drive_sda()
44 nvkm_i2c_sense_scl(struct nvkm_i2c_bus *bus) in nvkm_i2c_sense_scl() argument
46 return bus->func->sense_scl(bus); in nvkm_i2c_sense_scl()
50 nvkm_i2c_sense_sda(struct nvkm_i2c_bus *bus) in nvkm_i2c_sense_sda() argument
52 return bus->func->sense_sda(bus); in nvkm_i2c_sense_sda()
56 nvkm_i2c_delay(struct nvkm_i2c_bus *bus, u32 nsec) in nvkm_i2c_delay() argument
62 nvkm_i2c_raise_scl(struct nvkm_i2c_bus *bus) in nvkm_i2c_raise_scl() argument
[all …]
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| D | bus.c | 35 struct nvkm_i2c_bus *bus = container_of(adap, typeof(*bus), i2c); in nvkm_i2c_bus_pre_xfer() local
36 return nvkm_i2c_bus_acquire(bus); in nvkm_i2c_bus_pre_xfer()
42 struct nvkm_i2c_bus *bus = container_of(adap, typeof(*bus), i2c); in nvkm_i2c_bus_post_xfer() local
43 return nvkm_i2c_bus_release(bus); in nvkm_i2c_bus_post_xfer()
49 struct nvkm_i2c_bus *bus = data; in nvkm_i2c_bus_setscl() local
50 bus->func->drive_scl(bus, state); in nvkm_i2c_bus_setscl()
56 struct nvkm_i2c_bus *bus = data; in nvkm_i2c_bus_setsda() local
57 bus->func->drive_sda(bus, state); in nvkm_i2c_bus_setsda()
63 struct nvkm_i2c_bus *bus = data; in nvkm_i2c_bus_getscl() local
64 return bus->func->sense_scl(bus); in nvkm_i2c_bus_getscl()
[all …]
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| /kernel/linux/linux-4.19/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | sdio.c | 660 static bool data_ok(struct brcmf_sdio *bus) in data_ok() argument
662 return (u8)(bus->tx_max - bus->tx_seq) != 0 && in data_ok()
663 ((u8)(bus->tx_max - bus->tx_seq) & 0x80) == 0; in data_ok()
667 brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on) in brcmf_sdio_kso_control() argument
676 sdio_retune_crc_disable(bus->sdiodev->func1); in brcmf_sdio_kso_control()
680 sdio_retune_hold_now(bus->sdiodev->func1); in brcmf_sdio_kso_control()
684 brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err); in brcmf_sdio_kso_control()
710 rd_val = brcmf_sdiod_readb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, in brcmf_sdio_kso_control()
722 brcmf_sdiod_writeb(bus->sdiodev, SBSDIO_FUNC1_SLEEPCSR, wr_val, in brcmf_sdio_kso_control()
735 sdio_retune_release(bus->sdiodev->func1); in brcmf_sdio_kso_control()
[all …]
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| /kernel/linux/linux-4.19/sound/soc/intel/skylake/ |
| D | skl.c | 56 struct hdac_bus *bus = skl_to_bus(skl); in skl_init_pci() local
65 dev_dbg(bus->dev, "Clearing TCSEL\n"); in skl_init_pci()
105 struct hdac_bus *bus = pci_get_drvdata(pci); in skl_clock_power_gating() local
114 snd_hdac_chip_updatel(bus, VS_EM2, AZX_REG_VS_EM2_L1SEN, val); in skl_clock_power_gating()
126 static int skl_init_chip(struct hdac_bus *bus, bool full_reset) in skl_init_chip() argument
131 skl_enable_miscbdcge(bus->dev, false); in skl_init_chip()
132 ret = snd_hdac_bus_init_chip(bus, full_reset); in skl_init_chip()
135 list_for_each_entry(hlink, &bus->hlink_list, list) in skl_init_chip()
136 bus->io_ops->reg_writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV); in skl_init_chip()
138 skl_enable_miscbdcge(bus->dev, true); in skl_init_chip()
[all …]
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| /kernel/linux/linux-5.10/drivers/ssb/ |
| D | scan.c | 160 static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx, in scan_read32() argument
165 switch (bus->bustype) { in scan_read32()
173 ssb_pcmcia_switch_segment(bus, 1); in scan_read32()
176 ssb_pcmcia_switch_segment(bus, 0); in scan_read32()
177 lo = readw(bus->mmio + offset); in scan_read32()
178 hi = readw(bus->mmio + offset + 2); in scan_read32()
182 return ssb_sdio_scan_read32(bus, offset); in scan_read32()
184 return readl(bus->mmio + offset); in scan_read32()
187 static int scan_switchcore(struct ssb_bus *bus, u8 coreidx) in scan_switchcore() argument
189 switch (bus->bustype) { in scan_switchcore()
[all …]
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| D | driver_gpio.c | 28 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_to_irq() local
30 if (bus->bustype == SSB_BUSTYPE_SSB) in ssb_gpio_to_irq()
31 return irq_find_mapping(bus->irq_domain, gpio); in ssb_gpio_to_irq()
43 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_get_value() local
45 return !!ssb_chipco_gpio_in(&bus->chipco, 1 << gpio); in ssb_gpio_chipco_get_value()
51 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_set_value() local
53 ssb_chipco_gpio_out(&bus->chipco, 1 << gpio, value ? 1 << gpio : 0); in ssb_gpio_chipco_set_value()
59 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_direction_input() local
61 ssb_chipco_gpio_outen(&bus->chipco, 1 << gpio, 0); in ssb_gpio_chipco_direction_input()
68 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_direction_output() local
[all …]
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| /kernel/linux/linux-4.19/drivers/ssb/ |
| D | scan.c | 160 static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx, in scan_read32() argument
165 switch (bus->bustype) { in scan_read32()
173 ssb_pcmcia_switch_segment(bus, 1); in scan_read32()
176 ssb_pcmcia_switch_segment(bus, 0); in scan_read32()
177 lo = readw(bus->mmio + offset); in scan_read32()
178 hi = readw(bus->mmio + offset + 2); in scan_read32()
182 return ssb_sdio_scan_read32(bus, offset); in scan_read32()
184 return readl(bus->mmio + offset); in scan_read32()
187 static int scan_switchcore(struct ssb_bus *bus, u8 coreidx) in scan_switchcore() argument
189 switch (bus->bustype) { in scan_switchcore()
[all …]
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| D | driver_gpio.c | 28 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_to_irq() local
30 if (bus->bustype == SSB_BUSTYPE_SSB) in ssb_gpio_to_irq()
31 return irq_find_mapping(bus->irq_domain, gpio); in ssb_gpio_to_irq()
43 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_get_value() local
45 return !!ssb_chipco_gpio_in(&bus->chipco, 1 << gpio); in ssb_gpio_chipco_get_value()
51 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_set_value() local
53 ssb_chipco_gpio_out(&bus->chipco, 1 << gpio, value ? 1 << gpio : 0); in ssb_gpio_chipco_set_value()
59 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_direction_input() local
61 ssb_chipco_gpio_outen(&bus->chipco, 1 << gpio, 0); in ssb_gpio_chipco_direction_input()
68 struct ssb_bus *bus = gpiochip_get_data(chip); in ssb_gpio_chipco_direction_output() local
[all …]
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| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | sdio.c | 665 static bool data_ok(struct brcmf_sdio *bus) in data_ok() argument
670 if (bus->ctrl_frame_stat) in data_ok()
673 return (bus->tx_max - bus->tx_seq - tx_rsv) != 0 && in data_ok()
674 ((bus->tx_max - bus->tx_seq - tx_rsv) & 0x80) == 0; in data_ok()
679 static bool txctl_ok(struct brcmf_sdio *bus) in txctl_ok() argument
681 return (bus->tx_max - bus->tx_seq) != 0 && in txctl_ok()
682 ((bus->tx_max - bus->tx_seq) & 0x80) == 0; in txctl_ok()
686 brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on) in brcmf_sdio_kso_control() argument
695 sdio_retune_crc_disable(bus->sdiodev->func1); in brcmf_sdio_kso_control()
699 sdio_retune_hold_now(bus->sdiodev->func1); in brcmf_sdio_kso_control()
[all …]
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| /kernel/linux/linux-5.10/sound/soc/intel/skylake/ |
| D | skl.c | 58 struct hdac_bus *bus = skl_to_bus(skl); in skl_init_pci() local
67 dev_dbg(bus->dev, "Clearing TCSEL\n"); in skl_init_pci()
107 struct hdac_bus *bus = pci_get_drvdata(pci); in skl_clock_power_gating() local
116 snd_hdac_chip_updatel(bus, VS_EM2, AZX_REG_VS_EM2_L1SEN, val); in skl_clock_power_gating()
128 static int skl_init_chip(struct hdac_bus *bus, bool full_reset) in skl_init_chip() argument
133 snd_hdac_set_codec_wakeup(bus, true); in skl_init_chip()
134 skl_enable_miscbdcge(bus->dev, false); in skl_init_chip()
135 ret = snd_hdac_bus_init_chip(bus, full_reset); in skl_init_chip()
138 list_for_each_entry(hlink, &bus->hlink_list, list) in skl_init_chip()
141 skl_enable_miscbdcge(bus->dev, true); in skl_init_chip()
[all …]
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| /kernel/linux/linux-4.19/drivers/net/phy/ |
| D | mdio_bus.c | 78 if (mdiodev->bus->mdio_map[mdiodev->addr]) in mdiobus_register_device()
87 mdiodev->bus->mdio_map[mdiodev->addr] = mdiodev; in mdiobus_register_device()
95 if (mdiodev->bus->mdio_map[mdiodev->addr] != mdiodev) in mdiobus_unregister_device()
98 mdiodev->bus->mdio_map[mdiodev->addr] = NULL; in mdiobus_unregister_device()
104 struct phy_device *mdiobus_get_phy(struct mii_bus *bus, int addr) in mdiobus_get_phy() argument
106 struct mdio_device *mdiodev = bus->mdio_map[addr]; in mdiobus_get_phy()
118 bool mdiobus_is_registered_device(struct mii_bus *bus, int addr) in mdiobus_is_registered_device() argument
120 return bus->mdio_map[addr]; in mdiobus_is_registered_device()
134 struct mii_bus *bus; in mdiobus_alloc_size() local
135 size_t aligned_size = ALIGN(sizeof(*bus), NETDEV_ALIGN); in mdiobus_alloc_size()
[all …]
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| D | sfp-bus.c | 119 int sfp_parse_port(struct sfp_bus *bus, const struct sfp_eeprom_id *id, in sfp_parse_port() argument
158 dev_warn(bus->sfp_dev, "SFP: unknown connector id 0x%02x\n", in sfp_parse_port()
189 void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, in sfp_parse_support() argument
280 dev_warn(bus->sfp_dev, in sfp_parse_support()
308 if (bus->sfp_quirk) in sfp_parse_support()
309 bus->sfp_quirk->modes(id, modes); in sfp_parse_support()
330 phy_interface_t sfp_select_interface(struct sfp_bus *bus, in sfp_select_interface() argument
352 dev_warn(bus->sfp_dev, "Unable to ascertain link mode\n"); in sfp_select_interface()
361 static const struct sfp_upstream_ops *sfp_get_upstream_ops(struct sfp_bus *bus) in sfp_get_upstream_ops() argument
363 return bus->registered ? bus->upstream_ops : NULL; in sfp_get_upstream_ops()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/phy/ |
| D | sfp-bus.c | 136 int sfp_parse_port(struct sfp_bus *bus, const struct sfp_eeprom_id *id, in sfp_parse_port() argument
175 dev_warn(bus->sfp_dev, "SFP: unknown connector id 0x%02x\n", in sfp_parse_port()
205 bool sfp_may_have_phy(struct sfp_bus *bus, const struct sfp_eeprom_id *id) in sfp_may_have_phy() argument
233 void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, in sfp_parse_support() argument
335 dev_warn(bus->sfp_dev, in sfp_parse_support()
362 if (bus->sfp_quirk) in sfp_parse_support()
363 bus->sfp_quirk->modes(id, modes); in sfp_parse_support()
381 phy_interface_t sfp_select_interface(struct sfp_bus *bus, in sfp_select_interface() argument
402 dev_warn(bus->sfp_dev, "Unable to ascertain link mode\n"); in sfp_select_interface()
411 static const struct sfp_upstream_ops *sfp_get_upstream_ops(struct sfp_bus *bus) in sfp_get_upstream_ops() argument
[all …]
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| /kernel/linux/linux-4.19/arch/powerpc/platforms/pasemi/ |
| D | gpio_mdio.c | 46 #define MDC_PIN(bus) (((struct gpio_priv *)bus->priv)->mdc_pin) argument
47 #define MDIO_PIN(bus) (((struct gpio_priv *)bus->priv)->mdio_pin) argument
49 static inline void mdio_lo(struct mii_bus *bus) in mdio_lo() argument
51 out_le32(gpio_regs+0x10, 1 << MDIO_PIN(bus)); in mdio_lo()
54 static inline void mdio_hi(struct mii_bus *bus) in mdio_hi() argument
56 out_le32(gpio_regs, 1 << MDIO_PIN(bus)); in mdio_hi()
59 static inline void mdc_lo(struct mii_bus *bus) in mdc_lo() argument
61 out_le32(gpio_regs+0x10, 1 << MDC_PIN(bus)); in mdc_lo()
64 static inline void mdc_hi(struct mii_bus *bus) in mdc_hi() argument
66 out_le32(gpio_regs, 1 << MDC_PIN(bus)); in mdc_hi()
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