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Searched refs:dev_num (Results 1 - 25 of 162) sorted by relevance

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/kernel/linux/linux-5.10/drivers/soundwire/
H A Dbus.c159 if (slave->dev_num) /* clear dev_num if assigned */ in sdw_delete_slave()
160 clear_bit(slave->dev_num, bus->assigned); in sdw_delete_slave()
247 static int sdw_reset_page(struct sdw_bus *bus, u16 dev_num) in sdw_reset_page() argument
254 resp = bus->ops->reset_page_addr(bus, dev_num); in sdw_reset_page()
271 msg->dev_num, ret); in sdw_transfer_unlocked()
274 sdw_reset_page(bus, msg->dev_num); in sdw_transfer_unlocked()
316 msg->dev_num, ret); in sdw_transfer_defer()
319 sdw_reset_page(bus, msg->dev_num); in sdw_transfer_defer()
325 u32 addr, size_t count, u16 dev_num, u in sdw_fill_msg()
324 sdw_fill_msg(struct sdw_msg *msg, struct sdw_slave *slave, u32 addr, size_t count, u16 dev_num, u8 flags, u8 *buf) sdw_fill_msg() argument
415 sdw_bread_no_pm(struct sdw_bus *bus, u16 dev_num, u32 addr) sdw_bread_no_pm() argument
434 sdw_bwrite_no_pm(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value) sdw_bwrite_no_pm() argument
447 sdw_bread_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr) sdw_bread_no_pm_unlocked() argument
466 sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value) sdw_bwrite_no_pm_unlocked() argument
639 int ret, dev_num; sdw_assign_device_num() local
889 sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num) sdw_bus_wait_for_clk_prep_deprep() argument
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H A Dbus.h53 * @dev_num: Slave device number
64 u8 dev_num; member
158 u32 addr, size_t count, u16 dev_num, u8 flags, u8 *buf);
216 int sdw_bread_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr);
217 int sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value);
/kernel/linux/linux-6.6/drivers/soundwire/
H A Dbus.c177 if (slave->dev_num) { /* clear dev_num if assigned */ in sdw_delete_slave()
178 clear_bit(slave->dev_num, bus->assigned); in sdw_delete_slave()
279 msg->dev_num, ret, in sdw_transfer_unlocked()
353 msg->dev_num, ret); in sdw_transfer_defer()
359 u32 addr, size_t count, u16 dev_num, u8 flags, u8 *buf) in sdw_fill_msg()
364 msg->dev_num = dev_num; in sdw_fill_msg()
383 if (dev_num == SDW_ENUM_DEV_NUM || dev_num in sdw_fill_msg()
358 sdw_fill_msg(struct sdw_msg *msg, struct sdw_slave *slave, u32 addr, size_t count, u16 dev_num, u8 flags, u8 *buf) sdw_fill_msg() argument
483 sdw_bread_no_pm(struct sdw_bus *bus, u16 dev_num, u32 addr) sdw_bread_no_pm() argument
502 sdw_bwrite_no_pm(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value) sdw_bwrite_no_pm() argument
515 sdw_bread_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr) sdw_bread_no_pm_unlocked() argument
534 sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value) sdw_bwrite_no_pm_unlocked() argument
752 int ret, dev_num; sdw_assign_device_num() local
1008 sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num) sdw_bus_wait_for_clk_prep_deprep() argument
[all...]
H A Dbus.h55 * @dev_num: Slave device number
66 u8 dev_num; member
166 u32 addr, size_t count, u16 dev_num, u8 flags, u8 *buf);
200 int sdw_bread_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr);
201 int sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value);
H A Dirq.c51 slave->irq = irq_create_mapping(slave->bus->domain, slave->dev_num); in sdw_irq_create_mapping()
58 irq_dispose_mapping(irq_find_mapping(slave->bus->domain, slave->dev_num)); in sdw_irq_dispose_mapping()
/kernel/linux/linux-6.6/drivers/cdx/controller/
H A Dcdx_controller.c50 u8 bus_num, u8 dev_num, in cdx_configure_device()
57 ret = cdx_mcdi_reset_device(cdx->priv, bus_num, dev_num); in cdx_configure_device()
69 u8 bus_num, dev_num, num_cdx_bus; in cdx_scan_devices() local
93 for (dev_num = 0; dev_num < num_cdx_dev; dev_num++) { in cdx_scan_devices()
98 dev_num, &dev_params); in cdx_scan_devices()
102 bus_num, dev_num, ret); in cdx_scan_devices()
111 dev_num, ret); in cdx_scan_devices()
116 dev_num, bus_nu in cdx_scan_devices()
49 cdx_configure_device(struct cdx_controller *cdx, u8 bus_num, u8 dev_num, struct cdx_device_config *dev_config) cdx_configure_device() argument
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H A Dmcdi_functions.c49 u8 bus_num, u8 dev_num, in cdx_mcdi_get_dev_config()
60 MCDI_SET_DWORD(inbuf, CDX_BUS_GET_DEVICE_CONFIG_IN_DEVICE, dev_num); in cdx_mcdi_get_dev_config()
71 dev_params->dev_num = dev_num; in cdx_mcdi_get_dev_config()
127 int cdx_mcdi_reset_device(struct cdx_mcdi *cdx, u8 bus_num, u8 dev_num) in cdx_mcdi_reset_device() argument
133 MCDI_SET_DWORD(inbuf, CDX_DEVICE_RESET_IN_DEVICE, dev_num); in cdx_mcdi_reset_device()
48 cdx_mcdi_get_dev_config(struct cdx_mcdi *cdx, u8 bus_num, u8 dev_num, struct cdx_dev_params *dev_params) cdx_mcdi_get_dev_config() argument
H A Dmcdi_functions.h36 * bus_num:dev_num
39 * @dev_num: Device number.
42 * bus_num:dev_num.
47 u8 bus_num, u8 dev_num,
51 * cdx_mcdi_reset_device - Reset cdx device represented by bus_num:dev_num
54 * @dev_num: Device number.
59 u8 bus_num, u8 dev_num);
/kernel/linux/linux-5.10/tools/iio/
H A Diio_generic_buffer.c354 int dev_num = -1, trig_num = -1; in main() local
405 dev_num = strtoul(optarg, &dummy, 10); in main()
436 if (dev_num < 0 && !device_name) { in main()
441 } else if (dev_num >= 0 && device_name) { in main()
446 } else if (dev_num < 0) { in main()
447 dev_num = find_type_by_name(device_name, "iio:device"); in main()
448 if (dev_num < 0) { in main()
450 ret = dev_num; in main()
454 printf("iio device number being used is %d\n", dev_num); in main()
456 ret = asprintf(&dev_dir_name, "%siio:device%d", iio_dir, dev_num); in main()
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H A Diio_event_monitor.c289 int dev_num; in main() local
299 dev_num = find_type_by_name(device_name, "iio:device"); in main()
300 if (dev_num >= 0) { in main()
302 device_name, dev_num); in main()
303 ret = asprintf(&chrdev_name, "/dev/iio:device%d", dev_num); in main()
/kernel/linux/linux-6.6/tools/iio/
H A Diio_generic_buffer.c360 int dev_num = -1, trig_num = -1; in main() local
424 dev_num = strtoul(optarg, &dummy, 10); in main()
455 if (dev_num < 0 && !device_name) { in main()
460 } else if (dev_num >= 0 && device_name) { in main()
465 } else if (dev_num < 0) { in main()
466 dev_num = find_type_by_name(device_name, "iio:device"); in main()
467 if (dev_num < 0) { in main()
469 ret = dev_num; in main()
473 printf("iio device number being used is %d\n", dev_num); in main()
475 ret = asprintf(&dev_dir_name, "%siio:device%d", iio_dir, dev_num); in main()
[all...]
H A Diio_event_monitor.c343 int dev_num; in main() local
361 dev_num = find_type_by_name(device_name, "iio:device"); in main()
362 if (dev_num >= 0) { in main()
364 device_name, dev_num); in main()
365 ret = asprintf(&chrdev_name, "/dev/iio:device%d", dev_num); in main()
369 ret = asprintf(&dev_dir_name, "%siio:device%d", iio_dir, dev_num); in main()
/kernel/linux/linux-5.10/drivers/net/ethernet/marvell/prestera/
H A Dprestera_dsa.c83 u32 dev_num = dsa->hw_dev_num; in prestera_dsa_build() local
88 words[0] |= FIELD_PREP(PRESTERA_DSA_W0_DEV_NUM, dev_num); in prestera_dsa_build()
89 dev_num = FIELD_GET(PRESTERA_DSA_DEV_NUM, dev_num); in prestera_dsa_build()
90 words[3] |= FIELD_PREP(PRESTERA_DSA_W3_DEV_NUM, dev_num); in prestera_dsa_build()
/kernel/linux/linux-6.6/drivers/net/ethernet/marvell/prestera/
H A Dprestera_dsa.c86 u32 dev_num = dsa->hw_dev_num; in prestera_dsa_build() local
91 words[0] |= FIELD_PREP(PRESTERA_DSA_W0_DEV_NUM, dev_num); in prestera_dsa_build()
92 dev_num = FIELD_GET(PRESTERA_DSA_DEV_NUM, dev_num); in prestera_dsa_build()
93 words[3] |= FIELD_PREP(PRESTERA_DSA_W3_DEV_NUM, dev_num); in prestera_dsa_build()
/kernel/linux/linux-5.10/tools/testing/selftests/zram/
H A Dzram_lib.sh77 echo "create '$dev_num' zram device(s)"
84 dev_end=$(($dev_start + $dev_num - 1))
97 modprobe zram num_devices=$dev_num
111 modprobe zram num_devices=$dev_num
115 dev_end=$(($dev_num - 1))
/kernel/linux/linux-6.6/tools/testing/selftests/zram/
H A Dzram_lib.sh77 echo "create '$dev_num' zram device(s)"
84 dev_end=$(($dev_start + $dev_num - 1))
97 modprobe zram num_devices=$dev_num
111 modprobe zram num_devices=$dev_num
115 dev_end=$(($dev_num - 1))
/kernel/linux/linux-5.10/drivers/staging/greybus/
H A Dauthentication.c36 dev_t dev_num; member
331 cap->dev_num = MKDEV(MAJOR(cap_dev_num), minor); in gb_cap_connection_init()
334 ret = cdev_add(&cap->cdev, cap->dev_num, 1); in gb_cap_connection_init()
339 cap->class_device = device_create(cap_class, cap->parent, cap->dev_num, in gb_cap_connection_init()
373 device_destroy(cap_class, cap->dev_num); in gb_cap_connection_exit()
375 ida_simple_remove(&cap_minors_map, MINOR(cap->dev_num)); in gb_cap_connection_exit()
H A Dfw-management.c35 dev_t dev_num; member
624 fw_mgmt->dev_num = MKDEV(MAJOR(fw_mgmt_dev_num), minor); in gb_fw_mgmt_connection_init()
627 ret = cdev_add(&fw_mgmt->cdev, fw_mgmt->dev_num, 1); in gb_fw_mgmt_connection_init()
633 fw_mgmt->dev_num, NULL, in gb_fw_mgmt_connection_init()
667 device_destroy(fw_mgmt_class, fw_mgmt->dev_num); in gb_fw_mgmt_connection_exit()
669 ida_simple_remove(&fw_mgmt_minors_map, MINOR(fw_mgmt->dev_num)); in gb_fw_mgmt_connection_exit()
/kernel/linux/linux-6.6/drivers/staging/greybus/
H A Dauthentication.c36 dev_t dev_num; member
331 cap->dev_num = MKDEV(MAJOR(cap_dev_num), minor); in gb_cap_connection_init()
334 ret = cdev_add(&cap->cdev, cap->dev_num, 1); in gb_cap_connection_init()
339 cap->class_device = device_create(cap_class, cap->parent, cap->dev_num, in gb_cap_connection_init()
373 device_destroy(cap_class, cap->dev_num); in gb_cap_connection_exit()
375 ida_simple_remove(&cap_minors_map, MINOR(cap->dev_num)); in gb_cap_connection_exit()
/kernel/linux/linux-6.6/sound/soc/intel/boards/
H A Dsof_realtek_common.c192 static int dev_num; in rt1015p_get_num_codecs() local
194 if (dev_num) in rt1015p_get_num_codecs()
195 return dev_num; in rt1015p_get_num_codecs()
198 dev_num = 1; in rt1015p_get_num_codecs()
200 dev_num = 2; in rt1015p_get_num_codecs()
202 return dev_num; in rt1015p_get_num_codecs()
/kernel/linux/linux-5.10/drivers/char/tpm/
H A Dtpm-chip.c267 idr_remove(&dev_nums_idr, chip->dev_num); in tpm_dev_release()
336 chip->dev_num = rc; in tpm_chip_alloc()
346 if (chip->dev_num == 0) in tpm_chip_alloc()
349 chip->dev.devt = MKDEV(MAJOR(tpm_devt), chip->dev_num); in tpm_chip_alloc()
351 rc = dev_set_name(&chip->dev, "tpm%d", chip->dev_num); in tpm_chip_alloc()
426 idr_replace(&dev_nums_idr, chip, chip->dev_num); in tpm_add_char_device()
442 idr_replace(&dev_nums_idr, NULL, chip->dev_num); in tpm_del_char_device()
513 "tpm-rng-%d", chip->dev_num); in tpm_add_hwrng()
/kernel/linux/linux-6.6/drivers/char/tpm/
H A Dtpm-chip.c272 idr_remove(&dev_nums_idr, chip->dev_num); in tpm_dev_release()
340 chip->dev_num = rc; in tpm_chip_alloc()
349 if (chip->dev_num == 0) in tpm_chip_alloc()
352 chip->dev.devt = MKDEV(MAJOR(tpm_devt), chip->dev_num); in tpm_chip_alloc()
354 rc = dev_set_name(&chip->dev, "tpm%d", chip->dev_num); in tpm_chip_alloc()
434 idr_replace(&dev_nums_idr, chip, chip->dev_num); in tpm_add_char_device()
450 idr_replace(&dev_nums_idr, NULL, chip->dev_num); in tpm_del_char_device()
546 "tpm-rng-%d", chip->dev_num); in tpm_add_hwrng()
/kernel/linux/linux-5.10/drivers/pci/hotplug/
H A Dcpqphp_pci.c151 * @dev_num: device number of PCI device
154 int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num) in cpqhp_set_irq() argument
171 fakedev->devfn = dev_num << 3; in cpqhp_set_irq()
175 __func__, dev_num, bus_num, int_pin, irq_num); in cpqhp_set_irq()
199 static int PCI_ScanBusForNonBridge(struct controller *ctrl, u8 bus_num, u8 *dev_num) in PCI_ScanBusForNonBridge() argument
211 dbg("Looking for nonbridge bus_num %d dev_num %d\n", bus_num, tdevice); in PCI_ScanBusForNonBridge()
214 *dev_num = tdevice; in PCI_ScanBusForNonBridge()
223 dbg("Looking for bridge bus_num %d dev_num %d\n", bus_num, tdevice); in PCI_ScanBusForNonBridge()
237 static int PCI_GetBusDevHelper(struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot, u8 nobridge) in PCI_GetBusDevHelper() argument
251 *dev_num in PCI_GetBusDevHelper()
276 cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot) cpqhp_get_bus_dev() argument
[all...]
/kernel/linux/linux-6.6/drivers/pci/hotplug/
H A Dcpqphp_pci.c151 * @dev_num: device number of PCI device
154 int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num) in cpqhp_set_irq() argument
171 fakedev->devfn = dev_num << 3; in cpqhp_set_irq()
175 __func__, dev_num, bus_num, int_pin, irq_num); in cpqhp_set_irq()
201 static int PCI_ScanBusForNonBridge(struct controller *ctrl, u8 bus_num, u8 *dev_num) in PCI_ScanBusForNonBridge() argument
213 dbg("Looking for nonbridge bus_num %d dev_num %d\n", bus_num, tdevice); in PCI_ScanBusForNonBridge()
216 *dev_num = tdevice; in PCI_ScanBusForNonBridge()
225 dbg("Looking for bridge bus_num %d dev_num %d\n", bus_num, tdevice); in PCI_ScanBusForNonBridge()
239 static int PCI_GetBusDevHelper(struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot, u8 nobridge) in PCI_GetBusDevHelper() argument
253 *dev_num in PCI_GetBusDevHelper()
278 cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot) cpqhp_get_bus_dev() argument
[all...]
/kernel/linux/linux-6.6/include/linux/cdx/
H A Dcdx_bus.h34 u8 bus_num, u8 dev_num,
82 * @dev_num: Device number for this device
99 u8 dev_num; member

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