| /linux/sound/hda/core/ |
| H A D | 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()
41 * @bus: HD-audio core bus
43 snd_hdac_bus_init_cmd_io(struct hdac_bus * bus) snd_hdac_bus_init_cmd_io() argument
93 hdac_wait_for_cmd_dmas(struct hdac_bus * bus) hdac_wait_for_cmd_dmas() argument
112 snd_hdac_bus_stop_cmd_io(struct hdac_bus * bus) snd_hdac_bus_stop_cmd_io() argument
138 snd_hdac_bus_wait_for_pio_response(struct hdac_bus * bus,unsigned int addr) snd_hdac_bus_wait_for_pio_response() argument
168 snd_hdac_bus_send_cmd_pio(struct hdac_bus * bus,unsigned int val) snd_hdac_bus_send_cmd_pio() argument
203 snd_hdac_bus_get_response_pio(struct hdac_bus * bus,unsigned int addr,unsigned int * res) snd_hdac_bus_get_response_pio() argument
219 snd_hdac_bus_send_cmd_corb(struct hdac_bus * bus,unsigned int val) snd_hdac_bus_send_cmd_corb() argument
259 snd_hdac_bus_update_rirb(struct hdac_bus * bus) snd_hdac_bus_update_rirb() argument
313 snd_hdac_bus_get_response_rirb(struct hdac_bus * bus,unsigned int addr,unsigned int * res) snd_hdac_bus_get_response_rirb() argument
372 snd_hdac_bus_send_cmd(struct hdac_bus * bus,unsigned int val) snd_hdac_bus_send_cmd() argument
389 snd_hdac_bus_get_response(struct hdac_bus * bus,unsigned int addr,unsigned int * res) snd_hdac_bus_get_response() argument
406 snd_hdac_bus_parse_capabilities(struct hdac_bus * bus) snd_hdac_bus_parse_capabilities() argument
490 snd_hdac_bus_enter_link_reset(struct hdac_bus * bus) snd_hdac_bus_enter_link_reset() argument
510 snd_hdac_bus_exit_link_reset(struct hdac_bus * bus) snd_hdac_bus_exit_link_reset() argument
523 snd_hdac_bus_reset_link(struct hdac_bus * bus,bool full_reset) snd_hdac_bus_reset_link() argument
564 azx_int_enable(struct hdac_bus * bus) azx_int_enable() argument
573 azx_int_disable(struct hdac_bus * bus) azx_int_disable() argument
586 azx_int_clear(struct hdac_bus * bus) azx_int_clear() argument
609 snd_hdac_bus_init_chip(struct hdac_bus * bus,bool full_reset) snd_hdac_bus_init_chip() argument
642 snd_hdac_bus_stop_chip(struct hdac_bus * bus) snd_hdac_bus_stop_chip() argument
672 snd_hdac_bus_handle_stream_irq(struct hdac_bus * bus,unsigned int status,void (* ack)(struct hdac_bus *,struct hdac_stream *)) snd_hdac_bus_handle_stream_irq() argument
703 snd_hdac_bus_alloc_stream_pages(struct hdac_bus * bus) snd_hdac_bus_alloc_stream_pages() argument
738 snd_hdac_bus_free_stream_pages(struct hdac_bus * bus) snd_hdac_bus_free_stream_pages() argument
[all...] |
| H A D | bus.c | 31 int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev, in snd_hdac_bus_init() argument
34 memset(bus, 0, sizeof(*bus)); in snd_hdac_bus_init()
35 bus->dev = dev; in snd_hdac_bus_init()
37 bus->ops = ops; in snd_hdac_bus_init()
39 bus->ops = &default_ops; in snd_hdac_bus_init()
40 bus->dma_type = SNDRV_DMA_TYPE_DEV; in snd_hdac_bus_init()
41 INIT_LIST_HEAD(&bus->stream_list); in snd_hdac_bus_init()
42 INIT_LIST_HEAD(&bus->codec_list); in snd_hdac_bus_init()
43 INIT_WORK(&bus->unsol_work, snd_hdac_bus_process_unsol_events); in snd_hdac_bus_init()
44 spin_lock_init(&bus->reg_lock); in snd_hdac_bus_init()
[all …]
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| H A D | stream.c | 52 * @bus: HD-audio core bus
55 int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus, in snd_hdac_get_stream_stripe_ctl() argument
65 max_sdo_lines = snd_hdac_chip_readl(bus, GCAP) & AZX_GCAP_NSDO; in snd_hdac_get_stream_stripe_ctl()
75 if (value >= bus->sdo_limit) in snd_hdac_get_stream_stripe_ctl()
86 * @bus: HD-audio core bus
94 void snd_hdac_stream_init(struct hdac_bus *bus, struct hdac_stream *azx_dev, in snd_hdac_stream_init() argument
97 azx_dev->bus = bus; in snd_hdac_stream_init()
132 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_start() local
197 snd_hdac_stop_streams(struct hdac_bus * bus) snd_hdac_stop_streams() argument
210 snd_hdac_stop_streams_and_chip(struct hdac_bus * bus) snd_hdac_stop_streams_and_chip() argument
259 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_setup() local
361 snd_hdac_stream_assign(struct hdac_bus * bus,struct snd_pcm_substream * substream) snd_hdac_stream_assign() argument
419 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_release() local
434 snd_hdac_get_stream(struct hdac_bus * bus,int dir,int stream_tag) snd_hdac_get_stream() argument
451 setup_bdle(struct hdac_bus * bus,struct snd_dma_buffer * dmab,struct hdac_stream * azx_dev,__le32 ** bdlp,int ofs,int size,int with_ioc) setup_bdle() argument
504 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_setup_bdle() local
684 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_timecounter_init() local
719 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_sync_trigger() local
745 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_sync() local
787 snd_hdac_stream_spbcap_enable(struct hdac_bus * bus,bool enable,int index) snd_hdac_stream_spbcap_enable() argument
812 snd_hdac_stream_set_spib(struct hdac_bus * bus,struct hdac_stream * azx_dev,u32 value) snd_hdac_stream_set_spib() argument
832 snd_hdac_stream_drsm_enable(struct hdac_bus * bus,bool enable,int index) snd_hdac_stream_drsm_enable() argument
859 struct hdac_bus *bus = azx_dev->bus; snd_hdac_stream_wait_drsm() local
879 snd_hdac_stream_set_dpibr(struct hdac_bus * bus,struct hdac_stream * azx_dev,u32 value) snd_hdac_stream_set_dpibr() argument
920 struct hdac_bus *bus = azx_dev->bus; snd_hdac_dsp_prepare() local
983 struct hdac_bus *bus = azx_dev->bus; snd_hdac_dsp_cleanup() local
[all...] |
| /linux/sound/i2c/ |
| H A 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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| /linux/drivers/i2c/busses/ |
| H A D | i2c-aspeed.c | 171 static int aspeed_i2c_reset(struct aspeed_i2c_bus *bus);
174 static void aspeed_i2c_do_stop(struct aspeed_i2c_bus *bus) in aspeed_i2c_do_stop() argument
176 bus->master_state = ASPEED_I2C_MASTER_STOP; in aspeed_i2c_do_stop()
177 writel(ASPEED_I2CD_M_STOP_CMD, bus->base + ASPEED_I2C_CMD_REG); in aspeed_i2c_do_stop()
180 static int aspeed_i2c_recover_bus(struct aspeed_i2c_bus *bus) in aspeed_i2c_recover_bus() argument
186 spin_lock_irqsave(&bus->lock, flags); in aspeed_i2c_recover_bus()
187 command = readl(bus->base + ASPEED_I2C_CMD_REG); in aspeed_i2c_recover_bus()
193 dev_dbg(bus->dev, "SCL hung (state %x), attempting recovery\n", in aspeed_i2c_recover_bus()
196 reinit_completion(&bus->cmd_complete); in aspeed_i2c_recover_bus()
197 aspeed_i2c_do_stop(bus); in aspeed_i2c_recover_bus()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/ |
| H A 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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| H A 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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| H A D | busnv50.c | 38 struct nv50_i2c_bus *bus = nv50_i2c_bus(base); in nv50_i2c_bus_drive_scl() local
39 struct nvkm_device *device = bus->base.pad->i2c->subdev.device; in nv50_i2c_bus_drive_scl()
40 if (state) bus->data |= 0x01; in nv50_i2c_bus_drive_scl()
41 else bus->data &= 0xfe; in nv50_i2c_bus_drive_scl()
42 nvkm_wr32(device, bus->addr, bus->data); in nv50_i2c_bus_drive_scl()
48 struct nv50_i2c_bus *bus = nv50_i2c_bus(base); in nv50_i2c_bus_drive_sda() local
49 struct nvkm_device *device = bus->base.pad->i2c->subdev.device; in nv50_i2c_bus_drive_sda()
50 if (state) bus->data |= 0x02; in nv50_i2c_bus_drive_sda()
51 else bus->data &= 0xfd; in nv50_i2c_bus_drive_sda()
52 nvkm_wr32(device, bus->addr, bus->data); in nv50_i2c_bus_drive_sda()
[all …]
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| /linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| H A D | sdio.c | 677 static bool data_ok(struct brcmf_sdio *bus) in data_ok() argument
682 if (bus->ctrl_frame_stat) in data_ok()
685 return (bus->tx_max - bus->tx_seq - tx_rsv) != 0 && in data_ok()
686 ((bus->tx_max - bus->tx_seq - tx_rsv) & 0x80) == 0; in data_ok()
691 static bool txctl_ok(struct brcmf_sdio *bus) in txctl_ok() argument
693 return (bus->tx_max - bus->tx_seq) != 0 && in txctl_ok()
694 ((bus->tx_max - bus->tx_seq) & 0x80) == 0; in txctl_ok()
698 brcmf_sdio_kso_control(struct brcmf_sdio *bus, bool on) in brcmf_sdio_kso_control() argument
707 sdio_retune_crc_disable(bus->sdiodev->func1); in brcmf_sdio_kso_control()
711 sdio_retune_hold_now(bus->sdiodev->func1); in brcmf_sdio_kso_control()
[all …]
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| H A D | bus.h | 198 static inline int brcmf_bus_preinit(struct brcmf_bus *bus) in brcmf_bus_preinit() argument
200 if (!bus->ops->preinit) in brcmf_bus_preinit()
202 return bus->ops->preinit(bus->dev); in brcmf_bus_preinit()
205 static inline void brcmf_bus_stop(struct brcmf_bus *bus) in brcmf_bus_stop() argument
207 bus->ops->stop(bus->dev); in brcmf_bus_stop()
210 static inline int brcmf_bus_txdata(struct brcmf_bus *bus, struct sk_buff *skb) in brcmf_bus_txdata() argument
212 return bus->ops->txdata(bus->dev, skb); in brcmf_bus_txdata()
216 int brcmf_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint len) in brcmf_bus_txctl() argument
218 return bus->ops->txctl(bus->dev, msg, len); in brcmf_bus_txctl()
222 int brcmf_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint len) in brcmf_bus_rxctl() argument
[all …]
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| /linux/drivers/ssb/ |
| H A 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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| H A D | sdio.c | 104 static inline struct device *ssb_sdio_dev(struct ssb_bus *bus) in ssb_sdio_dev() argument
106 return &bus->host_sdio->dev; in ssb_sdio_dev()
110 static int ssb_sdio_writeb(struct ssb_bus *bus, unsigned int addr, u8 val) in ssb_sdio_writeb() argument
114 sdio_writeb(bus->host_sdio, val, addr, &error); in ssb_sdio_writeb()
116 dev_dbg(ssb_sdio_dev(bus), "%08X <- %02x, error %d\n", in ssb_sdio_writeb()
124 static u8 ssb_sdio_readb(struct ssb_bus *bus, unsigned int addr)
129 val = sdio_readb(bus->host_sdio, addr, &error);
131 dev_dbg(ssb_sdio_dev(bus), "%08X -> %02x, error %d\n",
140 static int ssb_sdio_set_sbaddr_window(struct ssb_bus *bus, u32 address) in ssb_sdio_set_sbaddr_window() argument
144 error = ssb_sdio_writeb(bus, SBSDIO_FUNC1_SBADDRLOW, in ssb_sdio_set_sbaddr_window()
[all …]
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| H A D | embedded.c | 23 int ssb_watchdog_timer_set(struct ssb_bus *bus, u32 ticks) in ssb_watchdog_timer_set() argument
25 if (ssb_chipco_available(&bus->chipco)) { in ssb_watchdog_timer_set()
26 ssb_chipco_watchdog_timer_set(&bus->chipco, ticks); in ssb_watchdog_timer_set()
29 if (ssb_extif_available(&bus->extif)) { in ssb_watchdog_timer_set()
30 ssb_extif_watchdog_timer_set(&bus->extif, ticks); in ssb_watchdog_timer_set()
37 int ssb_watchdog_register(struct ssb_bus *bus) in ssb_watchdog_register() argument
42 if (ssb_chipco_available(&bus->chipco)) { in ssb_watchdog_register()
43 wdt.driver_data = &bus->chipco; in ssb_watchdog_register()
46 wdt.max_timer_ms = bus->chipco.max_timer_ms; in ssb_watchdog_register()
47 } else if (ssb_extif_available(&bus->extif)) { in ssb_watchdog_register()
[all …]
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| H A D | ssb_private.h | 15 extern int ssb_pci_switch_core(struct ssb_bus *bus,
17 extern int ssb_pci_switch_coreidx(struct ssb_bus *bus,
19 extern int ssb_pci_xtal(struct ssb_bus *bus, u32 what,
21 extern int ssb_pci_get_invariants(struct ssb_bus *bus,
23 extern void ssb_pci_exit(struct ssb_bus *bus);
24 extern int ssb_pci_init(struct ssb_bus *bus);
29 static inline int ssb_pci_switch_core(struct ssb_bus *bus, in ssb_pci_switch_core() argument
34 static inline int ssb_pci_switch_coreidx(struct ssb_bus *bus, in ssb_pci_switch_coreidx() argument
39 static inline int ssb_pci_xtal(struct ssb_bus *bus, u32 what, in ssb_pci_xtal() argument
44 static inline void ssb_pci_exit(struct ssb_bus *bus) in ssb_pci_exit() argument
[all …]
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| H A D | pcmcia.c | 71 static int ssb_pcmcia_cfg_write(struct ssb_bus *bus, u8 offset, u8 value) in ssb_pcmcia_cfg_write() argument
75 res = pcmcia_write_config_byte(bus->host_pcmcia, offset, value); in ssb_pcmcia_cfg_write()
83 static int ssb_pcmcia_cfg_read(struct ssb_bus *bus, u8 offset, u8 *value) in ssb_pcmcia_cfg_read() argument
87 res = pcmcia_read_config_byte(bus->host_pcmcia, offset, value); in ssb_pcmcia_cfg_read()
94 int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus, in ssb_pcmcia_switch_coreidx() argument
106 err = ssb_pcmcia_cfg_write(bus, SSB_PCMCIA_ADDRESS0, in ssb_pcmcia_switch_coreidx()
110 err = ssb_pcmcia_cfg_write(bus, SSB_PCMCIA_ADDRESS1, in ssb_pcmcia_switch_coreidx()
114 err = ssb_pcmcia_cfg_write(bus, SSB_PCMCIA_ADDRESS2, in ssb_pcmcia_switch_coreidx()
121 err = ssb_pcmcia_cfg_read(bus, SSB_PCMCIA_ADDRESS0, &val); in ssb_pcmcia_switch_coreidx()
125 err = ssb_pcmcia_cfg_read(bus, SSB_PCMCIA_ADDRESS1, &val); in ssb_pcmcia_switch_coreidx()
[all …]
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| H A D | main.c | 60 struct ssb_bus *bus; in ssb_pci_dev_to_bus() local
63 list_for_each_entry(bus, &buses, list) { in ssb_pci_dev_to_bus()
64 if (bus->bustype == SSB_BUSTYPE_PCI && in ssb_pci_dev_to_bus()
65 bus->host_pci == pdev) in ssb_pci_dev_to_bus()
68 bus = NULL; in ssb_pci_dev_to_bus()
72 return bus; in ssb_pci_dev_to_bus()
79 struct ssb_bus *bus; in ssb_pcmcia_dev_to_bus() local
82 list_for_each_entry(bus, &buses, list) { in ssb_pcmcia_dev_to_bus()
83 if (bus->bustype == SSB_BUSTYPE_PCMCIA && in ssb_pcmcia_dev_to_bus()
84 bus->host_pcmcia == pdev) in ssb_pcmcia_dev_to_bus()
[all …]
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| /linux/drivers/net/phy/ |
| H A D | sfp-bus.c | 36 const struct sfp_module_caps *sfp_get_module_caps(struct sfp_bus *bus) in sfp_get_module_caps() argument
38 return &bus->caps; in sfp_get_module_caps()
42 static void sfp_module_parse_port(struct sfp_bus *bus, in sfp_module_parse_port() argument
81 dev_warn(bus->sfp_dev, "SFP: unknown connector id 0x%02x\n", in sfp_module_parse_port()
89 phylink_set(bus->caps.link_modes, FIBRE); in sfp_module_parse_port()
93 phylink_set(bus->caps.link_modes, TP); in sfp_module_parse_port()
97 bus->caps.port = port; in sfp_module_parse_port()
100 static void sfp_module_parse_may_have_phy(struct sfp_bus *bus, in sfp_module_parse_may_have_phy() argument
104 bus->caps.may_have_phy = true; in sfp_module_parse_may_have_phy()
114 bus->caps.may_have_phy = true; in sfp_module_parse_may_have_phy()
[all …]
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| /linux/arch/powerpc/platforms/pasemi/ |
| H A D | gpio_mdio.c | 34 #define MDC_PIN(bus) (((struct gpio_priv *)bus->priv)->mdc_pin) argument
35 #define MDIO_PIN(bus) (((struct gpio_priv *)bus->priv)->mdio_pin) argument
37 static inline void mdio_lo(struct mii_bus *bus) in mdio_lo() argument
39 out_le32(gpio_regs+0x10, 1 << MDIO_PIN(bus)); in mdio_lo()
42 static inline void mdio_hi(struct mii_bus *bus) in mdio_hi() argument
44 out_le32(gpio_regs, 1 << MDIO_PIN(bus)); in mdio_hi()
47 static inline void mdc_lo(struct mii_bus *bus) in mdc_lo() argument
49 out_le32(gpio_regs+0x10, 1 << MDC_PIN(bus)); in mdc_lo()
52 static inline void mdc_hi(struct mii_bus *bus) in mdc_hi() argument
54 out_le32(gpio_regs, 1 << MDC_PIN(bus)); in mdc_hi()
[all …]
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| /linux/drivers/bcma/ |
| H A D | driver_mips.c | 36 return dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM47162 && in bcma_core_mips_bcm47162a0_quirk()
37 dev->bus->chipinfo.rev == 0 && dev->id.id == BCMA_CORE_MIPS_74K; in bcma_core_mips_bcm47162a0_quirk()
43 return (dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM5357 || in bcma_core_mips_bcm5357b0_quirk()
44 dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM4749) && in bcma_core_mips_bcm5357b0_quirk()
45 dev->bus->chipinfo.pkg == 11 && in bcma_core_mips_bcm5357b0_quirk()
72 struct bcma_device *mdev = dev->bus->drv_mips.core; in bcma_core_mips_irq()
91 struct bcma_bus *bus = dev->bus; in bcma_core_mips_set_irq() local
92 struct bcma_device *mdev = bus->drv_mips.core; in bcma_core_mips_set_irq()
122 list_for_each_entry(core, &bus->cores, list) { in bcma_core_mips_set_irq()
134 bcma_debug(bus, "set_irq: core 0x%04x, irq %d => %d\n", in bcma_core_mips_set_irq()
[all …]
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| H A D | main.c | 80 static u16 bcma_cc_core_id(struct bcma_bus *bus) in bcma_cc_core_id() argument
82 if (bus->chipinfo.id == BCMA_CHIP_ID_BCM4706) in bcma_cc_core_id()
87 struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, in bcma_find_core_unit() argument
92 list_for_each_entry(core, &bus->cores, list) { in bcma_find_core_unit()
114 bcma_warn(core->bus, "Timeout waiting for register 0x%04X!\n", reg); in bcma_wait_value()
192 bcma_debug(core->bus, "bcma_of_get_irq() failed with rc=%d\n", in bcma_of_get_irq()
216 struct bcma_bus *bus = core->bus; in bcma_core_irq() local
219 switch (bus->hosttype) { in bcma_core_irq()
221 return bus->host_pci->irq; in bcma_core_irq()
223 if (bus->drv_mips.core && num == 0) { in bcma_core_irq()
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| H A D | host_pci.c | 16 int win2 = core->bus->host_is_pcie2 ? in bcma_host_pci_switch_core()
19 pci_write_config_dword(core->bus->host_pci, BCMA_PCI_BAR0_WIN, in bcma_host_pci_switch_core()
21 pci_write_config_dword(core->bus->host_pci, win2, core->wrap); in bcma_host_pci_switch_core()
22 core->bus->mapped_core = core; in bcma_host_pci_switch_core()
23 bcma_debug(core->bus, "Switched to core: 0x%X\n", core->id.id); in bcma_host_pci_switch_core()
37 if (core->bus->mapped_core != core) in bcma_host_pci_provide_access_to_core()
45 return ioread8(core->bus->mmio + offset); in bcma_host_pci_read8()
51 return ioread16(core->bus->mmio + offset); in bcma_host_pci_read16()
57 return ioread32(core->bus->mmio + offset); in bcma_host_pci_read32()
64 iowrite8(value, core->bus->mmio + offset); in bcma_host_pci_write8()
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| /linux/drivers/net/wireless/silabs/wfx/ |
| H A D | bus_sdio.c | 55 struct wfx_sdio_priv *bus = priv; in wfx_sdio_copy_from_io() local
65 sdio_addr |= (bus->buf_id_rx + 1) << 7; in wfx_sdio_copy_from_io()
66 ret = sdio_memcpy_fromio(bus->func, dst, sdio_addr, count); in wfx_sdio_copy_from_io()
68 bus->buf_id_rx = (bus->buf_id_rx + 1) % 4; in wfx_sdio_copy_from_io()
75 struct wfx_sdio_priv *bus = priv; in wfx_sdio_copy_to_io() local
85 sdio_addr |= bus->buf_id_tx << 7; in wfx_sdio_copy_to_io()
87 ret = sdio_memcpy_toio(bus->func, sdio_addr, (void *)src, count); in wfx_sdio_copy_to_io()
89 bus->buf_id_tx = (bus->buf_id_tx + 1) % 32; in wfx_sdio_copy_to_io()
96 struct wfx_sdio_priv *bus = priv; in wfx_sdio_lock() local
98 sdio_claim_host(bus->func); in wfx_sdio_lock()
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| /linux/drivers/net/wireless/quantenna/qtnfmac/ |
| H A D | bus.h | 44 int (*data_tx)(struct qtnf_bus *bus, struct sk_buff *skb,
47 void (*data_tx_use_meta_set)(struct qtnf_bus *bus, bool use_meta);
75 static inline bool qtnf_fw_is_up(struct qtnf_bus *bus) in qtnf_fw_is_up() argument
77 enum qtnf_fw_state state = bus->fw_state; in qtnf_fw_is_up()
83 static inline bool qtnf_fw_is_attached(struct qtnf_bus *bus) in qtnf_fw_is_attached() argument
85 enum qtnf_fw_state state = bus->fw_state; in qtnf_fw_is_attached()
92 static inline void *get_bus_priv(struct qtnf_bus *bus) in get_bus_priv() argument
94 if (WARN(!bus, "qtnfmac: invalid bus pointer")) in get_bus_priv()
97 return &bus->bus_priv; in get_bus_priv()
102 static inline int qtnf_bus_preinit(struct qtnf_bus *bus) in qtnf_bus_preinit() argument
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| /linux/sound/hda/core/ext/ |
| H A D | controller.c | 25 * @bus: the pointer to HDAC bus object
28 void snd_hdac_ext_bus_ppcap_enable(struct hdac_bus *bus, bool enable) in snd_hdac_ext_bus_ppcap_enable() argument
31 if (!bus->ppcap) { in snd_hdac_ext_bus_ppcap_enable()
32 dev_err(bus->dev, "Address of PP capability is NULL"); in snd_hdac_ext_bus_ppcap_enable()
37 snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, in snd_hdac_ext_bus_ppcap_enable()
40 snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, in snd_hdac_ext_bus_ppcap_enable()
47 * @bus: the pointer to HDAC bus object
50 void snd_hdac_ext_bus_ppcap_int_enable(struct hdac_bus *bus, boo argument
80 snd_hdac_ext_bus_get_ml_capabilities(struct hdac_bus * bus) snd_hdac_ext_bus_get_ml_capabilities() argument
124 snd_hdac_ext_link_free_all(struct hdac_bus * bus) snd_hdac_ext_link_free_all() argument
136 snd_hdac_ext_bus_get_hlink_by_id(struct hdac_bus * bus,u32 id) snd_hdac_ext_bus_get_hlink_by_id() argument
154 snd_hdac_ext_bus_get_hlink_by_addr(struct hdac_bus * bus,int addr) snd_hdac_ext_bus_get_hlink_by_addr() argument
170 snd_hdac_ext_bus_get_hlink_by_name(struct hdac_bus * bus,const char * codec_name) snd_hdac_ext_bus_get_hlink_by_name() argument
239 snd_hdac_ext_bus_link_power_up_all(struct hdac_bus * bus) snd_hdac_ext_bus_link_power_up_all() argument
258 snd_hdac_ext_bus_link_power_down_all(struct hdac_bus * bus) snd_hdac_ext_bus_link_power_down_all() argument
297 snd_hdac_ext_bus_link_get(struct hdac_bus * bus,struct hdac_ext_link * hlink) snd_hdac_ext_bus_link_get() argument
338 snd_hdac_ext_bus_link_put(struct hdac_bus * bus,struct hdac_ext_link * hlink) snd_hdac_ext_bus_link_put() argument
397 struct hdac_bus *bus = codec->bus; snd_hdac_ext_bus_link_power() local
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| /linux/drivers/spmi/ |
| H A D | spmi-pmic-arb.c | 242 struct spmi_pmic_arb_bus *bus);
243 int (*init_apid)(struct spmi_pmic_arb_bus *bus, int index);
244 int (*ppid_to_apid)(struct spmi_pmic_arb_bus *bus, u16 ppid);
246 int (*offset)(struct spmi_pmic_arb_bus *bus, u8 sid, u16 addr,
251 void __iomem *(*owner_acc_status)(struct spmi_pmic_arb_bus *bus, u8 m,
253 void __iomem *(*acc_enable)(struct spmi_pmic_arb_bus *bus, u16 n);
254 void __iomem *(*irq_status)(struct spmi_pmic_arb_bus *bus, u16 n);
255 void __iomem *(*irq_clear)(struct spmi_pmic_arb_bus *bus, u16 n);
257 void __iomem *(*apid_owner)(struct spmi_pmic_arb_bus *bus, u16 n);
387 struct spmi_pmic_arb_bus *bus = spmi_controller_get_drvdata(ctrl); in pmic_arb_wait_for_done() local
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