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Searched refs:dev_num (Results 1 – 25 of 69) sorted by relevance

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/Linux-v5.10/drivers/soundwire/
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, u8 flags, u8 *buf) in sdw_fill_msg() argument
330 msg->dev_num = dev_num; in sdw_fill_msg()
[all …]
Dbus.h64 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);
Dcadence_master.h174 cdns_reset_page_addr(struct sdw_bus *bus, unsigned int dev_num);
184 cdns_reset_page_addr(struct sdw_bus *bus, unsigned int dev_num);
Dcadence_master.c495 dev_err_ratelimited(cdns->dev, "Msg NACKed for Slave %d\n", msg->dev_num); in cdns_fill_msg_resp()
500 dev_dbg_ratelimited(cdns->dev, "Msg ignored for Slave %d\n", msg->dev_num); in cdns_fill_msg_resp()
529 data = FIELD_PREP(CDNS_MCP_CMD_DEV_ADDR, msg->dev_num); in _cdns_xfer_msg()
550 cmd, msg->dev_num, msg->addr, msg->len); in _cdns_xfer_msg()
572 data[0] = FIELD_PREP(CDNS_MCP_CMD_DEV_ADDR, msg->dev_num); in cdns_program_scp_addr()
610 "SCP_addrpage NACKed for Slave %d\n", msg->dev_num); in cdns_program_scp_addr()
616 "SCP_addrpage ignored for Slave %d\n", msg->dev_num); in cdns_program_scp_addr()
703 cdns_reset_page_addr(struct sdw_bus *bus, unsigned int dev_num) in cdns_reset_page_addr() argument
710 msg.dev_num = dev_num; in cdns_reset_page_addr()
/Linux-v5.10/tools/testing/selftests/zram/
Dzram_lib.sh40 for i in $(seq 0 $(($dev_num - 1))); do
61 echo "create '$dev_num' zram device(s)"
62 modprobe zram num_devices=$dev_num
70 if [ "$dev_num_created" -ne "$dev_num" ]; then
101 echo "$sys_path = '$max_streams' ($i/$dev_num)"
119 echo "$sys_path = '$alg' ($i/$dev_num)"
135 echo "$sys_path = '$ds' ($i/$dev_num)"
152 echo "$sys_path = '$ds' ($i/$dev_num)"
162 for i in $(seq 0 $(($dev_num - 1))); do
218 for i in $(seq 0 $(($dev_num - 1))); do
Dzram01.sh17 dev_num=1
38 for i in $(seq 0 $(($dev_num - 1))); do
Dzram02.sh16 dev_num=1
/Linux-v5.10/tools/iio/
Diio_generic_buffer.c344 int dev_num = -1, trig_num = -1; in main() local
395 dev_num = strtoul(optarg, &dummy, 10); in main()
426 if (dev_num < 0 && !device_name) { in main()
431 } else if (dev_num >= 0 && device_name) { in main()
436 } else if (dev_num < 0) { in main()
437 dev_num = find_type_by_name(device_name, "iio:device"); in main()
438 if (dev_num < 0) { in main()
440 ret = dev_num; in main()
444 printf("iio device number being used is %d\n", dev_num); in main()
446 ret = asprintf(&dev_dir_name, "%siio:device%d", iio_dir, dev_num); in main()
[all …]
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()
/Linux-v5.10/drivers/net/ethernet/marvell/prestera/
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()
/Linux-v5.10/drivers/char/tpm/
Dtpm-chip.c267 idr_remove(&dev_nums_idr, chip->dev_num); in tpm_dev_release()
344 chip->dev_num = rc; in tpm_chip_alloc()
366 if (chip->dev_num == 0) in tpm_chip_alloc()
369 chip->dev.devt = MKDEV(MAJOR(tpm_devt), chip->dev_num); in tpm_chip_alloc()
372 MKDEV(MAJOR(tpm_devt), chip->dev_num + TPM_NUM_DEVICES); in tpm_chip_alloc()
374 rc = dev_set_name(&chip->dev, "tpm%d", chip->dev_num); in tpm_chip_alloc()
377 rc = dev_set_name(&chip->devs, "tpmrm%d", chip->dev_num); in tpm_chip_alloc()
460 idr_replace(&dev_nums_idr, chip, chip->dev_num); in tpm_add_char_device()
472 idr_replace(&dev_nums_idr, NULL, chip->dev_num); in tpm_del_char_device()
543 "tpm-rng-%d", chip->dev_num); in tpm_add_hwrng()
/Linux-v5.10/drivers/staging/greybus/
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()
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()
/Linux-v5.10/drivers/pci/hotplug/
Dcpqphp_pci.c154 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
214 *dev_num = tdevice; in PCI_ScanBusForNonBridge()
237 static int PCI_GetBusDevHelper(struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot, u8 nobri… in PCI_GetBusDevHelper() argument
251 *dev_num = tdevice; in PCI_GetBusDevHelper()
253 pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work); in PCI_GetBusDevHelper()
257 dbg("bus_num %d devfn %d\n", *bus_num, *dev_num); in PCI_GetBusDevHelper()
258 pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_CLASS_REVISION, &work); in PCI_GetBusDevHelper()
[all …]
/Linux-v5.10/sound/sparc/
Damd7930.c992 static int dev_num; in amd7930_sbus_probe() local
999 if (dev_num >= SNDRV_CARDS) in amd7930_sbus_probe()
1001 if (!enable[dev_num]) { in amd7930_sbus_probe()
1002 dev_num++; in amd7930_sbus_probe()
1006 err = snd_card_new(&op->dev, index[dev_num], id[dev_num], in amd7930_sbus_probe()
1020 irq, dev_num, &amd)) < 0) in amd7930_sbus_probe()
1035 dev_num++; in amd7930_sbus_probe()
/Linux-v5.10/drivers/media/usb/hdpvr/
Dhdpvr-core.c275 int dev_num; in hdpvr_probe() local
373 dev_num = atomic_inc_return(&dev_nr); in hdpvr_probe()
374 if (dev_num >= HDPVR_MAX) { in hdpvr_probe()
383 video_nr[dev_num]); in hdpvr_probe()
/Linux-v5.10/arch/mips/pci/
Dpci-octeon.c239 int dev_num; in octeon_pci_pcibios_map_irq() local
244 dev_num = dev->devfn >> 3; in octeon_pci_pcibios_map_irq()
245 if (dev_num < strlen(interrupts)) in octeon_pci_pcibios_map_irq()
246 irq_num = ((interrupts[dev_num] - 'A' + pin - 1) & 3) + in octeon_pci_pcibios_map_irq()
/Linux-v5.10/drivers/platform/chrome/wilco_ec/
Dtelemetry.c425 dev_t dev_num = 0; in telem_module_init() local
435 ret = alloc_chrdev_region(&dev_num, 0, TELEM_MAX_DEV, TELEM_DEV_NAME); in telem_module_init()
440 telem_major = MAJOR(dev_num); in telem_module_init()
Devent.c534 dev_t dev_num = 0; in event_module_init() local
544 ret = alloc_chrdev_region(&dev_num, 0, EVENT_MAX_DEV, EVENT_DEV_NAME); in event_module_init()
549 event_major = MAJOR(dev_num); in event_module_init()
/Linux-v5.10/net/bluetooth/rfcomm/
Dtty.c507 u16 dev_num; in rfcomm_get_dev_list() local
511 if (get_user(dev_num, (u16 __user *) arg)) in rfcomm_get_dev_list()
514 if (!dev_num || dev_num > (PAGE_SIZE * 4) / sizeof(*di)) in rfcomm_get_dev_list()
517 size = sizeof(*dl) + dev_num * sizeof(*di); in rfcomm_get_dev_list()
537 if (++n >= dev_num) in rfcomm_get_dev_list()
543 dl->dev_num = n; in rfcomm_get_dev_list()
/Linux-v5.10/net/atm/
Dmpc.h18 int dev_num; /* e.g. 2 for lec2 */ member
/Linux-v5.10/include/uapi/linux/
Datmlec.h88 int dev_num; member
/Linux-v5.10/drivers/nfc/st21nfca/
Dcore.c945 int dev_num; in st21nfca_hci_probe() local
967 dev_num = find_first_zero_bit(dev_mask, ST21NFCA_NUM_DEVICES); in st21nfca_hci_probe()
968 if (dev_num >= ST21NFCA_NUM_DEVICES) { in st21nfca_hci_probe()
973 set_bit(dev_num, dev_mask); in st21nfca_hci_probe()
976 "ST21AH", dev_num); in st21nfca_hci_probe()
/Linux-v5.10/drivers/nfc/st-nci/
Dse.c533 int r, dev_num; in st_nci_hci_network_init() local
568 dev_num = find_first_zero_bit(dev_mask, ST_NCI_NUM_DEVICES); in st_nci_hci_network_init()
569 if (dev_num >= ST_NCI_NUM_DEVICES) { in st_nci_hci_network_init()
576 "%s%2x", "ST21BH", dev_num); in st_nci_hci_network_init()
/Linux-v5.10/drivers/s390/char/
Dvmlogrdr.c311 int dev_num = 0; in vmlogrdr_open() local
316 dev_num = iminor(inode); in vmlogrdr_open()
317 if (dev_num >= MAXMINOR) in vmlogrdr_open()
319 logptr = &sys_ser[dev_num]; in vmlogrdr_open()

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