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Searched refs:idev (Results 1 – 25 of 159) sorted by relevance

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/linux/drivers/i2c/busses/
H A Di2c-axxia.c154 static void i2c_int_disable(struct axxia_i2c_dev *idev, u32 mask) in i2c_int_disable() argument
158 int_en = readl(idev->base + MST_INT_ENABLE); in i2c_int_disable()
159 writel(int_en & ~mask, idev->base + MST_INT_ENABLE); in i2c_int_disable()
162 static void i2c_int_enable(struct axxia_i2c_dev *idev, u32 mask) in i2c_int_enable() argument
166 int_en = readl(idev->base + MST_INT_ENABLE); in i2c_int_enable()
167 writel(int_en | mask, idev->base + MST_INT_ENABLE); in i2c_int_enable()
178 static int axxia_i2c_init(struct axxia_i2c_dev *idev) in axxia_i2c_init() argument
180 u32 divisor = clk_get_rate(idev->i2c_clk) / idev->bus_clk_rate; in axxia_i2c_init()
181 u32 clk_mhz = clk_get_rate(idev->i2c_clk) / 1000000; in axxia_i2c_init()
188 dev_dbg(idev->dev, "rate=%uHz per_clk=%uMHz -> ratio=1:%u\n", in axxia_i2c_init()
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H A Di2c-microchip-corei2c.c129 static void mchp_corei2c_core_disable(struct mchp_corei2c_dev *idev) in mchp_corei2c_core_disable() argument
131 u8 ctrl = readb(idev->base + CORE_I2C_CTRL); in mchp_corei2c_core_disable()
134 writeb(ctrl, idev->base + CORE_I2C_CTRL); in mchp_corei2c_core_disable()
137 static void mchp_corei2c_core_enable(struct mchp_corei2c_dev *idev) in mchp_corei2c_core_enable() argument
139 u8 ctrl = readb(idev->base + CORE_I2C_CTRL); in mchp_corei2c_core_enable()
142 writeb(ctrl, idev->base + CORE_I2C_CTRL); in mchp_corei2c_core_enable()
145 static void mchp_corei2c_reset(struct mchp_corei2c_dev *idev) in mchp_corei2c_reset() argument
147 mchp_corei2c_core_disable(idev); in mchp_corei2c_reset()
148 mchp_corei2c_core_enable(idev); in mchp_corei2c_reset()
151 static inline void mchp_corei2c_stop(struct mchp_corei2c_dev *idev) in mchp_corei2c_stop() argument
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/linux/net/ipv6/
H A Dmcast.c80 static void mld_ifc_event(struct inet6_dev *idev);
81 static bool mld_in_v1_mode(const struct inet6_dev *idev);
85 static int ip6_mc_del_src(struct inet6_dev *idev, const struct in6_addr *pmca,
88 static int ip6_mc_add_src(struct inet6_dev *idev, const struct in6_addr *pmca,
92 struct inet6_dev *idev);
111 #define mc_assert_locked(idev) \ argument
112 lockdep_assert_held(&(idev)->mc_lock)
114 #define mc_dereference(e, idev) \ argument
115 rcu_dereference_protected(e, lockdep_is_held(&(idev)->mc_lock))
131 for (psf = mc_dereference((mc)->mca_sources, mc->idev); \
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H A Daddrconf.c126 static int addrconf_sysctl_register(struct inet6_dev *idev);
127 static void addrconf_sysctl_unregister(struct inet6_dev *idev);
129 static inline int addrconf_sysctl_register(struct inet6_dev *idev) in addrconf_sysctl_register() argument
134 static inline void addrconf_sysctl_unregister(struct inet6_dev *idev) in addrconf_sysctl_unregister() argument
142 static int ipv6_count_addresses(const struct inet6_dev *idev);
145 const struct inet6_dev *idev);
172 static void addrconf_dad_run(struct inet6_dev *idev, bool restart);
177 static void inet6_prefix_notify(int event, struct inet6_dev *idev,
316 static void addrconf_del_rs_timer(struct inet6_dev *idev) in addrconf_del_rs_timer() argument
318 if (timer_delete(&idev->rs_timer)) in addrconf_del_rs_timer()
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H A Danycast.c50 #define ac_dereference(a, idev) \ argument
51 rcu_dereference_protected(a, lockdep_is_held(&(idev)->lock))
74 struct inet6_dev *idev; in ipv6_sock_ac_join() local
127 idev = in6_dev_get(dev); in ipv6_sock_ac_join()
128 if (!idev) { in ipv6_sock_ac_join()
137 ishost = !READ_ONCE(idev->cnf.forwarding); in ipv6_sock_ac_join()
153 err = __ipv6_dev_ac_inc(idev, addr); in ipv6_sock_ac_join()
161 in6_dev_put(idev); in ipv6_sock_ac_join()
332 int __ipv6_dev_ac_inc(struct inet6_dev *idev, const struct in6_addr *addr) in __ipv6_dev_ac_inc() argument
339 write_lock_bh(&idev->lock); in __ipv6_dev_ac_inc()
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/linux/drivers/net/ethernet/pensando/ionic/
H A Dionic_dev.c133 u8 asic_type = ionic->idev.dev_info.asic_type; in ionic_doorbell_wa()
140 struct ionic_dev *idev = &ionic->idev; in ionic_watchdog_init() local
146 atomic_long_set(&idev->last_check_time, jiffies - 2 * HZ); in ionic_watchdog_init()
147 idev->last_hb_time = jiffies - 2 * ionic->watchdog_period; in ionic_watchdog_init()
149 idev->last_fw_hb = 0; in ionic_watchdog_init()
150 idev->fw_hb_ready = true; in ionic_watchdog_init()
151 idev->fw_status_ready = true; in ionic_watchdog_init()
152 idev->fw_generation = IONIC_FW_STS_F_GENERATION & in ionic_watchdog_init()
153 ioread8(&idev->dev_info_regs->fw_status); in ionic_watchdog_init()
183 struct ionic_dev *idev = &ionic->idev; in ionic_init_devinfo() local
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H A Dionic_main.c283 if (lif->ionic->idev.fw_status_ready && in ionic_notifyq_service()
446 !lif->ionic->idev.fw_status_ready) || in ionic_adminq_wait()
472 if (!ionic_is_fw_running(&lif->ionic->idev)) in __ionic_adminq_post_wait()
493 struct ionic_dev *idev = &ionic->idev; in ionic_dev_cmd_clean() local
495 if (!idev->dev_cmd_regs) in ionic_dev_cmd_clean()
498 iowrite32(0, &idev->dev_cmd_regs->doorbell); in ionic_dev_cmd_clean()
499 memset_io(&idev->dev_cmd_regs->cmd, 0, sizeof(idev->dev_cmd_regs->cmd)); in ionic_dev_cmd_clean()
517 struct ionic_dev *idev = &ionic->idev; in __ionic_dev_cmd_wait() local
532 opcode = idev->opcode; in __ionic_dev_cmd_wait()
534 for (fw_up = ionic_is_fw_running(idev); in __ionic_dev_cmd_wait()
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/linux/drivers/uio/
H A Duio.c219 struct uio_device *idev = dev_get_drvdata(dev); in name_show() local
222 mutex_lock(&idev->info_lock); in name_show()
223 if (!idev->info) { in name_show()
229 ret = sprintf(buf, "%s\n", idev->info->name); in name_show()
232 mutex_unlock(&idev->info_lock); in name_show()
240 struct uio_device *idev = dev_get_drvdata(dev); in version_show() local
243 mutex_lock(&idev->info_lock); in version_show()
244 if (!idev->info) { in version_show()
250 ret = sprintf(buf, "%s\n", idev->info->version); in version_show()
253 mutex_unlock(&idev->info_lock); in version_show()
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/linux/drivers/scsi/isci/
H A Dremote_device.h113 struct isci_remote_device *idev) in isci_get_device() argument
115 if (idev) in isci_get_device()
116 kref_get(&idev->kref); in isci_get_device()
117 return idev; in isci_get_device()
122 struct isci_remote_device *idev = dev->lldd_dev; in isci_lookup_device() local
124 if (idev && !test_bit(IDEV_GONE, &idev->flags)) { in isci_lookup_device()
125 kref_get(&idev->kref); in isci_lookup_device()
126 return idev; in isci_lookup_device()
133 static inline void isci_put_device(struct isci_remote_device *idev) in isci_put_device() argument
135 if (idev) in isci_put_device()
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H A Dtask.c106 static inline int isci_device_io_ready(struct isci_remote_device *idev, in isci_device_io_ready() argument
109 return idev ? test_bit(IDEV_IO_READY, &idev->flags) || in isci_device_io_ready()
110 (test_bit(IDEV_IO_NCQERROR, &idev->flags) && in isci_device_io_ready()
126 struct isci_remote_device *idev; in isci_task_execute_task() local
133 idev = isci_lookup_device(task->dev); in isci_task_execute_task()
134 io_ready = isci_device_io_ready(idev, task); in isci_task_execute_task()
140 task, task->dev, idev, idev ? idev->flags : 0, in isci_task_execute_task()
143 if (!idev) { in isci_task_execute_task()
172 status = isci_request_execute(ihost, idev, task, ireq); in isci_task_execute_task()
175 if (test_bit(IDEV_GONE, &idev->flags)) { in isci_task_execute_task()
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/linux/drivers/iommu/iommufd/
H A Ddevice.c140 static void iommufd_device_remove_vdev(struct iommufd_device *idev) in iommufd_device_remove_vdev() argument
144 mutex_lock(&idev->igroup->lock); in iommufd_device_remove_vdev()
146 idev->destroying = true; in iommufd_device_remove_vdev()
148 if (!idev->vdev) in iommufd_device_remove_vdev()
151 vdev = iommufd_get_vdevice(idev->ictx, idev->vdev->obj.id); in iommufd_device_remove_vdev()
162 if (WARN_ON(vdev != idev->vdev)) { in iommufd_device_remove_vdev()
163 iommufd_put_object(idev->ictx, &vdev->obj); in iommufd_device_remove_vdev()
173 iommufd_put_object(idev->ictx, &vdev->obj); in iommufd_device_remove_vdev()
174 mutex_unlock(&idev->igroup->lock); in iommufd_device_remove_vdev()
175 iommufd_object_tombstone_user(idev->ictx, &vdev->obj); in iommufd_device_remove_vdev()
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/linux/tools/usb/usbip/libsrc/
H A Dvhci_driver.c21 imported_device_init(struct usbip_imported_device *idev, char *busid) in imported_device_init() argument
31 read_usb_device(sudev, &idev->udev); in imported_device_init()
34 return idev; in imported_device_init()
55 struct usbip_imported_device *idev; in parse_status() local
72 idev = &vhci_driver->idev[port]; in parse_status()
73 memset(idev, 0, sizeof(*idev)); in parse_status()
76 idev->hub = HUB_SPEED_HIGH; in parse_status()
78 idev->hub = HUB_SPEED_SUPER; in parse_status()
80 idev->port = port; in parse_status()
81 idev->status = status; in parse_status()
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/linux/drivers/platform/x86/
H A Dacer-wireless.c23 struct input_dev *idev = acpi_driver_data(adev); in acer_wireless_notify() local
30 input_report_key(idev, KEY_RFKILL, 1); in acer_wireless_notify()
31 input_sync(idev); in acer_wireless_notify()
32 input_report_key(idev, KEY_RFKILL, 0); in acer_wireless_notify()
33 input_sync(idev); in acer_wireless_notify()
38 struct input_dev *idev; in acer_wireless_add() local
40 idev = devm_input_allocate_device(&adev->dev); in acer_wireless_add()
41 if (!idev) in acer_wireless_add()
44 adev->driver_data = idev; in acer_wireless_add()
45 idev->name = "Acer Wireless Radio Control"; in acer_wireless_add()
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/linux/drivers/input/touchscreen/
H A Dmc13783_ts.c34 struct input_dev *idev; member
67 struct input_dev *idev = priv->idev; in mc13783_ts_report_sample() local
84 dev_dbg(&idev->dev, in mc13783_ts_report_sample()
98 input_report_abs(idev, ABS_X, x1); in mc13783_ts_report_sample()
99 input_report_abs(idev, ABS_Y, y1); in mc13783_ts_report_sample()
101 dev_dbg(&idev->dev, "report (%d, %d, %d)\n", in mc13783_ts_report_sample()
105 dev_dbg(&idev->dev, "report release\n"); in mc13783_ts_report_sample()
108 input_report_abs(idev, ABS_PRESSURE, in mc13783_ts_report_sample()
110 input_report_key(idev, BTN_TOUCH, cr0); in mc13783_ts_report_sample()
111 input_sync(idev); in mc13783_ts_report_sample()
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/linux/drivers/platform/chrome/
H A Dchromeos_tbmc.c25 struct input_dev *idev) in chromeos_tbmc_query_switch() argument
35 input_report_switch(idev, SW_TABLET_MODE, state); in chromeos_tbmc_query_switch()
36 input_sync(idev); in chromeos_tbmc_query_switch()
60 static int chromeos_tbmc_open(struct input_dev *idev) in chromeos_tbmc_open() argument
62 struct acpi_device *adev = input_get_drvdata(idev); in chromeos_tbmc_open()
64 return chromeos_tbmc_query_switch(adev, idev); in chromeos_tbmc_open()
69 struct input_dev *idev; in chromeos_tbmc_add() local
73 idev = devm_input_allocate_device(dev); in chromeos_tbmc_add()
74 if (!idev) in chromeos_tbmc_add()
77 idev->name = "Tablet Mode Switch"; in chromeos_tbmc_add()
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/linux/drivers/iio/pressure/
H A Drohm-bm1390.c295 static int bm1390_read_raw(struct iio_dev *idev, in bm1390_read_raw() argument
299 struct bm1390_data *data = iio_priv(idev); in bm1390_read_raw()
322 if (!iio_device_claim_direct(idev)) in bm1390_read_raw()
326 iio_device_release_direct(idev); in bm1390_read_raw()
336 static int __bm1390_fifo_flush(struct iio_dev *idev, unsigned int samples, in __bm1390_fifo_flush() argument
341 struct bm1390_data *data = iio_priv(idev); in __bm1390_fifo_flush()
385 if (test_bit(BM1390_CHAN_PRESSURE, idev->active_scan_mask)) { in __bm1390_fifo_flush()
411 if (test_bit(BM1390_CHAN_TEMP, idev->active_scan_mask)) { in __bm1390_fifo_flush()
420 iio_push_to_buffers(idev, &buffer[i]); in __bm1390_fifo_flush()
426 static int bm1390_fifo_flush(struct iio_dev *idev, unsigned int samples) in bm1390_fifo_flush() argument
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/linux/drivers/mfd/
H A Ducb1x00-ts.c39 struct input_dev *idev; member
56 struct input_dev *idev = ts->idev; in ucb1x00_ts_evt_add() local
58 input_report_abs(idev, ABS_X, x); in ucb1x00_ts_evt_add()
59 input_report_abs(idev, ABS_Y, y); in ucb1x00_ts_evt_add()
60 input_report_abs(idev, ABS_PRESSURE, pressure); in ucb1x00_ts_evt_add()
61 input_report_key(idev, BTN_TOUCH, 1); in ucb1x00_ts_evt_add()
62 input_sync(idev); in ucb1x00_ts_evt_add()
67 struct input_dev *idev = ts->idev; in ucb1x00_ts_event_release() local
69 input_report_abs(idev, ABS_PRESSURE, 0); in ucb1x00_ts_event_release()
70 input_report_key(idev, BTN_TOUCH, 0); in ucb1x00_ts_event_release()
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/linux/drivers/bluetooth/
H A Dhci_intel.c270 struct intel_device *idev = dev_id; in intel_irq() local
272 dev_info(&idev->pdev->dev, "hci_intel irq\n"); in intel_irq()
274 mutex_lock(&idev->hu_lock); in intel_irq()
275 if (idev->hu) in intel_irq()
276 intel_lpm_host_wake(idev->hu); in intel_irq()
277 mutex_unlock(&idev->hu_lock); in intel_irq()
280 pm_runtime_get(&idev->pdev->dev); in intel_irq()
281 pm_runtime_put_autosuspend(&idev->pdev->dev); in intel_irq()
288 struct intel_device *idev; in intel_set_power() local
296 list_for_each_entry(idev, &intel_device_list, list) { in intel_set_power()
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/linux/drivers/iio/adc/
H A Dat91_adc.c267 struct iio_dev *idev = pf->indio_dev; in at91_adc_trigger_handler() local
268 struct at91_adc_state *st = iio_priv(idev); in at91_adc_trigger_handler()
272 iio_for_each_active_channel(idev, i) { in at91_adc_trigger_handler()
273 chan = idev->channels + i; in at91_adc_trigger_handler()
278 iio_push_to_buffers_with_timestamp(idev, st->buffer, pf->timestamp); in at91_adc_trigger_handler()
280 iio_trigger_notify_done(idev->trig); in at91_adc_trigger_handler()
291 static void handle_adc_eoc_trigger(int irq, struct iio_dev *idev) in handle_adc_eoc_trigger() argument
293 struct at91_adc_state *st = iio_priv(idev); in handle_adc_eoc_trigger()
295 if (iio_buffer_enabled(idev)) { in handle_adc_eoc_trigger()
297 iio_trigger_poll(idev->trig); in handle_adc_eoc_trigger()
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/linux/drivers/media/firewire/
H A Dfiredtv-rc.c127 struct input_dev *idev; in fdtv_register_rc() local
130 idev = input_allocate_device(); in fdtv_register_rc()
131 if (!idev) in fdtv_register_rc()
134 fdtv->remote_ctrl_dev = idev; in fdtv_register_rc()
135 idev->name = "FireDTV remote control"; in fdtv_register_rc()
136 idev->dev.parent = dev; in fdtv_register_rc()
137 idev->evbit[0] = BIT_MASK(EV_KEY); in fdtv_register_rc()
138 idev->keycode = kmemdup(keytable, sizeof(keytable), GFP_KERNEL); in fdtv_register_rc()
139 if (!idev->keycode) { in fdtv_register_rc()
143 idev->keycodesize = sizeof(keytable[0]); in fdtv_register_rc()
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/linux/drivers/input/misc/
H A Dqnap-mcu-input.c33 struct qnap_mcu_input_dev *idev = input_get_drvdata(input); in qnap_mcu_input_poll() local
39 ret = qnap_mcu_exec(idev->mcu, cmd, sizeof(cmd), reply, sizeof(reply)); in qnap_mcu_input_poll()
45 dev_err(idev->dev, "malformed data received\n"); in qnap_mcu_input_poll()
56 struct qnap_mcu_input_dev *idev = in qnap_mcu_input_beeper_work() local
58 const u8 cmd[] = { '@', 'C', (idev->beep_type == SND_TONE) ? '3' : '2' }; in qnap_mcu_input_beeper_work()
60 qnap_mcu_exec_with_ack(idev->mcu, cmd, sizeof(cmd)); in qnap_mcu_input_beeper_work()
66 struct qnap_mcu_input_dev *idev = input_get_drvdata(input); in qnap_mcu_input_event() local
79 idev->beep_type = code; in qnap_mcu_input_event()
80 schedule_work(&idev->beep_work); in qnap_mcu_input_event()
87 struct qnap_mcu_input_dev *idev = input_get_drvdata(input); in qnap_mcu_input_close() local
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H A Dpcf8574_keypad.c39 struct input_dev *idev; member
74 input_report_key(lp->idev, keycode, key_down); in pcf8574_kp_irq_handler()
75 input_sync(lp->idev); in pcf8574_kp_irq_handler()
86 struct input_dev *idev; in pcf8574_kp_probe() local
98 idev = input_allocate_device(); in pcf8574_kp_probe()
99 if (!idev) { in pcf8574_kp_probe()
105 lp->idev = idev; in pcf8574_kp_probe()
108 idev->evbit[0] = BIT_MASK(EV_KEY); in pcf8574_kp_probe()
109 idev->keycode = lp->btncode; in pcf8574_kp_probe()
110 idev->keycodesize = sizeof(lp->btncode[0]); in pcf8574_kp_probe()
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H A D88pm886-onkey.c11 struct input_dev *idev; member
19 struct input_dev *idev = onkey->idev; in pm886_onkey_irq_handler() local
20 struct device *parent = idev->dev.parent; in pm886_onkey_irq_handler()
31 input_report_key(idev, KEY_POWER, val); in pm886_onkey_irq_handler()
32 input_sync(idev); in pm886_onkey_irq_handler()
42 struct input_dev *idev; in pm886_onkey_probe() local
55 idev = devm_input_allocate_device(dev); in pm886_onkey_probe()
56 if (!idev) { in pm886_onkey_probe()
60 onkey->idev = idev; in pm886_onkey_probe()
62 idev->name = "88pm886-onkey"; in pm886_onkey_probe()
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H A Dapanel.c54 struct input_dev *idev; member
91 static void apanel_poll(struct input_dev *idev) in apanel_poll() argument
93 struct apanel *ap = input_get_drvdata(idev); in apanel_poll()
108 dev_dbg(&idev->dev, APANEL ": data %#x\n", data); in apanel_poll()
109 for (i = 0; i < idev->keycodemax; i++) in apanel_poll()
111 report_key(idev, ap->keymap[i]); in apanel_poll()
126 struct input_dev *idev; in apanel_probe() local
134 idev = devm_input_allocate_device(&client->dev); in apanel_probe()
135 if (!idev) in apanel_probe()
138 ap->idev = idev; in apanel_probe()
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/linux/drivers/platform/x86/lenovo/
H A Dwmi-camera.c21 struct input_dev *idev; member
35 priv->idev = input_allocate_device(); in camera_shutter_input_setup()
36 if (!priv->idev) in camera_shutter_input_setup()
39 priv->idev->name = "Lenovo WMI Camera Button"; in camera_shutter_input_setup()
40 priv->idev->phys = "wmi/input0"; in camera_shutter_input_setup()
41 priv->idev->id.bustype = BUS_HOST; in camera_shutter_input_setup()
42 priv->idev->dev.parent = &wdev->dev; in camera_shutter_input_setup()
44 input_set_capability(priv->idev, EV_SW, SW_CAMERA_LENS_COVER); in camera_shutter_input_setup()
46 input_report_switch(priv->idev, SW_CAMERA_LENS_COVER, in camera_shutter_input_setup()
48 input_sync(priv->idev); in camera_shutter_input_setup()
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