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Searched refs:dev_num (Results 1 – 25 of 54) sorted by relevance

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/drivers/cdx/controller/
A Dmcdi_functions.c49 u8 bus_num, u8 dev_num, in cdx_mcdi_get_dev_config() argument
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()
186 MCDI_SET_DWORD(inbuf, CDX_DEVICE_RESET_IN_DEVICE, dev_num); in cdx_mcdi_reset_device()
195 u8 dev_num, u32 *flags) in cdx_mcdi_ctrl_flag_get() argument
218 u8 dev_num, bool enable, int bit_pos) in cdx_mcdi_ctrl_flag_set() argument
228 ret = cdx_mcdi_ctrl_flag_get(cdx, bus_num, dev_num, &flags); in cdx_mcdi_ctrl_flag_set()
246 u8 dev_num, bool enable) in cdx_mcdi_bus_master_enable() argument
248 return cdx_mcdi_ctrl_flag_set(cdx, bus_num, dev_num, enable, in cdx_mcdi_bus_master_enable()
253 u8 dev_num, bool enable) in cdx_mcdi_msi_enable() argument
[all …]
A Dcdx_controller.c61 u8 bus_num, u8 dev_num, in cdx_configure_device() argument
75 ret = cdx_mcdi_write_msi(cdx->priv, bus_num, dev_num, msi_index, addr, data); in cdx_configure_device()
78 ret = cdx_mcdi_reset_device(cdx->priv, bus_num, dev_num); in cdx_configure_device()
81 ret = cdx_mcdi_bus_master_enable(cdx->priv, bus_num, dev_num, in cdx_configure_device()
85 ret = cdx_mcdi_msi_enable(cdx->priv, bus_num, dev_num, dev_config->msi_enable); in cdx_configure_device()
97 u8 bus_num, dev_num, num_cdx_bus; in cdx_scan_devices() local
127 for (dev_num = 0; dev_num < num_cdx_dev; dev_num++) { in cdx_scan_devices()
132 dev_num, &dev_params); in cdx_scan_devices()
136 bus_num, dev_num, ret); in cdx_scan_devices()
146 dev_num, ret); in cdx_scan_devices()
[all …]
A Dmcdi_functions.h47 u8 bus_num, u8 dev_num,
85 int cdx_mcdi_write_msi(struct cdx_mcdi *cdx, u8 bus_num, u8 dev_num,
97 u8 bus_num, u8 dev_num);
110 u8 dev_num, bool enable);
123 u8 dev_num, bool enable);
/drivers/soundwire/
A Dbus.c283 msg->dev_num, ret, in sdw_transfer_unlocked()
357 msg->dev_num, ret); in sdw_transfer_defer()
368 msg->dev_num = dev_num; in sdw_fill_msg()
387 if (dev_num == SDW_ENUM_DEV_NUM || dev_num == SDW_BROADCAST_DEV_NUM) { in sdw_fill_msg()
762 int dev_num; in sdw_assign_device_num() local
769 return dev_num; in sdw_assign_device_num()
780 slave->dev_num = 0; in sdw_assign_device_num()
942 slave->dev_num); in sdw_modify_slave_status()
951 slave->dev_num); in sdw_modify_slave_status()
1033 dev_num); in sdw_bus_wait_for_clk_prep_deprep()
[all …]
A Dbus.h66 u8 dev_num; member
88 u8 dev_num; member
187 u32 addr, size_t count, u16 dev_num, u8 flags, u8 *buf);
221 int sdw_bread_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr);
222 int sdw_bwrite_no_pm_unlocked(struct sdw_bus *bus, u16 dev_num, u32 addr, u8 value);
A Dintel_auxdevice.c122 int dev_num) in generic_new_peripheral_assigned() argument
139 if (dev_num < dev_num_min || dev_num > dev_num_max) { in generic_new_peripheral_assigned()
141 __func__, dev_num, slave->prop.wake_capable); in generic_new_peripheral_assigned()
146 sdw->link_res->hw_ops->program_sdi(sdw, dev_num); in generic_new_peripheral_assigned()
277 ida_free(&intel_peripheral_ida, slave->dev_num); in intel_put_device_num_ida()
A Dcadence_master.h218 int sdw_cdns_prepare_write_dma_buffer(u8 dev_num, u32 start_register, u8 *data, int data_size,
222 int sdw_cdns_prepare_read_dma_buffer(u8 dev_num, u32 start_register, int data_size,
A Damd_manager.c213 upper_data = FIELD_PREP(AMD_SDW_MCP_CMD_DEV_ADDR, msg->dev_num); in amd_sdw_ctl_word_prep()
277 scp_msg.dev_num = msg->dev_num; in amd_program_scp_addr()
292 msg->dev_num); in amd_program_scp_addr()
298 msg->dev_num); in amd_program_scp_addr()
302 msg->dev_num); in amd_program_scp_addr()
341 msg->dev_num); in amd_sdw_fill_msg_resp()
346 msg->dev_num); in amd_sdw_fill_msg_resp()
350 msg->dev_num); in amd_sdw_fill_msg_resp()
A Dcadence_master.c584 dev_err_ratelimited(cdns->dev, "Msg NACKed for Slave %d\n", msg->dev_num); in cdns_fill_msg_resp()
589 dev_dbg_ratelimited(cdns->dev, "Msg ignored for Slave %d\n", msg->dev_num); in cdns_fill_msg_resp()
644 data = FIELD_PREP(CDNS_MCP_CMD_DEV_ADDR, msg->dev_num); in _cdns_xfer_msg()
665 cmd, msg->dev_num, msg->addr, msg->len); in _cdns_xfer_msg()
691 data[0] = FIELD_PREP(CDNS_MCP_CMD_DEV_ADDR, msg->dev_num); in cdns_program_scp_addr()
729 "SCP_addrpage NACKed for Slave %d\n", msg->dev_num); in cdns_program_scp_addr()
735 "SCP_addrpage ignored for Slave %d\n", msg->dev_num); in cdns_program_scp_addr()
2297 int sdw_cdns_prepare_write_dma_buffer(u8 dev_num, u32 start_register, u8 *data, int data_size, in sdw_cdns_prepare_write_dma_buffer() argument
2313 header[0] |= (dev_num << 2); in sdw_cdns_prepare_write_dma_buffer()
2364 int sdw_cdns_prepare_read_dma_buffer(u8 dev_num, u32 start_register, int data_size, in sdw_cdns_prepare_read_dma_buffer() argument
[all …]
A Dqcom.c534 int dev_num; in qcom_swrm_get_alert_slave_dev_num() local
538 for (dev_num = 1; dev_num <= SDW_MAX_DEVICES; dev_num++) { in qcom_swrm_get_alert_slave_dev_num()
539 status = (val >> (dev_num * SWRM_MCP_SLV_STATUS_SZ)); in qcom_swrm_get_alert_slave_dev_num()
542 ctrl->status[dev_num] = status & SWRM_MCP_SLV_STATUS_MASK; in qcom_swrm_get_alert_slave_dev_num()
543 return dev_num; in qcom_swrm_get_alert_slave_dev_num()
579 slave->dev_num = devnum; in qcom_swrm_set_slave_dev_num()
932 ret = qcom_swrm_cmd_fifo_rd_cmd(ctrl, msg->dev_num, in qcom_swrm_xfer_msg()
943 msg->dev_num, in qcom_swrm_xfer_msg()
/drivers/misc/
A Dti_fpc202.c205 static int fpc202_write_dev_addr(struct fpc202_priv *priv, u32 port_id, int dev_num, u16 addr) in fpc202_write_dev_addr() argument
212 reg_mod = FPC202_REG_MOD_DEV(port_id, dev_num); in fpc202_write_dev_addr()
213 reg_aux = FPC202_REG_AUX_DEV(port_id, dev_num); in fpc202_write_dev_addr()
227 priv->addr_caches[port_id][dev_num] = val; in fpc202_write_dev_addr()
246 int dev_num, reg_mod, val; in fpc202_detach_addr() local
248 for (dev_num = 0; dev_num < 2; dev_num++) { in fpc202_detach_addr()
249 reg_mod = FPC202_REG_MOD_DEV(chan_id, dev_num); in fpc202_detach_addr()
253 val = priv->addr_caches[chan_id][dev_num]; in fpc202_detach_addr()
264 fpc202_write_dev_addr(priv, chan_id, dev_num, FPC202_REG_DEV_INVALID); in fpc202_detach_addr()
/drivers/net/ethernet/marvell/prestera/
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()
/drivers/char/tpm/
A Dtpm-chip.c280 idr_remove(&dev_nums_idr, chip->dev_num); in tpm_dev_release()
352 chip->dev_num = rc; in tpm_chip_alloc()
361 if (chip->dev_num == 0) in tpm_chip_alloc()
364 chip->dev.devt = MKDEV(MAJOR(tpm_devt), chip->dev_num); in tpm_chip_alloc()
366 rc = dev_set_name(&chip->dev, "tpm%d", chip->dev_num); in tpm_chip_alloc()
446 idr_replace(&dev_nums_idr, chip, chip->dev_num); in tpm_add_char_device()
462 idr_replace(&dev_nums_idr, NULL, chip->dev_num); in tpm_del_char_device()
554 "tpm-rng-%d", chip->dev_num); in tpm_add_hwrng()
/drivers/staging/greybus/
A Dauthentication.c36 dev_t dev_num; member
334 cap->dev_num = MKDEV(MAJOR(cap_dev_num), minor); in gb_cap_connection_init()
337 ret = cdev_add(&cap->cdev, cap->dev_num, 1); in gb_cap_connection_init()
342 cap->class_device = device_create(&cap_class, cap->parent, cap->dev_num, in gb_cap_connection_init()
376 device_destroy(&cap_class, cap->dev_num); in gb_cap_connection_exit()
378 ida_free(&cap_minors_map, MINOR(cap->dev_num)); in gb_cap_connection_exit()
A Dfw-management.c35 dev_t dev_num; member
609 fw_mgmt->dev_num = MKDEV(MAJOR(fw_mgmt_dev_num), minor); in gb_fw_mgmt_connection_init()
612 ret = cdev_add(&fw_mgmt->cdev, fw_mgmt->dev_num, 1); in gb_fw_mgmt_connection_init()
618 fw_mgmt->dev_num, NULL, in gb_fw_mgmt_connection_init()
652 device_destroy(&fw_mgmt_class, fw_mgmt->dev_num); in gb_fw_mgmt_connection_exit()
654 ida_free(&fw_mgmt_minors_map, MINOR(fw_mgmt->dev_num)); in gb_fw_mgmt_connection_exit()
/drivers/pci/hotplug/
A Dcpqphp_pci.c145 int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num) in cpqhp_set_irq() argument
162 fakedev->devfn = dev_num << 3; in cpqhp_set_irq()
166 __func__, dev_num, bus_num, int_pin, irq_num); in cpqhp_set_irq()
210 *dev_num = tdevice; in PCI_ScanBusForNonBridge()
244 *dev_num = tdevice; in PCI_GetBusDevHelper()
246 pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work); in PCI_GetBusDevHelper()
250 dbg("bus_num %d devfn %d\n", *bus_num, *dev_num); in PCI_GetBusDevHelper()
251 pci_bus_read_config_dword(ctrl->pci_bus, *dev_num, PCI_CLASS_REVISION, &work); in PCI_GetBusDevHelper()
255 pci_bus_read_config_byte(ctrl->pci_bus, *dev_num, PCI_SECONDARY_BUS, &tbus); in PCI_GetBusDevHelper()
257 if (PCI_ScanBusForNonBridge(ctrl, tbus, dev_num) == 0) { in PCI_GetBusDevHelper()
[all …]
/drivers/cdx/
A Dcdx_msi.c65 cdx->ops->dev_configure(cdx, cdx_dev->bus_num, cdx_dev->dev_num, &dev_config); in cdx_msi_write_irq_unlock()
76 return cdx->ops->dev_configure(cdx, cdx_dev->bus_num, cdx_dev->dev_num, in cdx_enable_msi()
92 cdx->ops->dev_configure(cdx, cdx_dev->bus_num, cdx_dev->dev_num, &dev_config); in cdx_disable_msi()
A Dcdx.c110 cdx_dev->dev_num, &dev_config); in cdx_dev_reset()
235 cdx_dev->dev_num, &dev_config); in cdx_set_master()
251 cdx_dev->dev_num, &dev_config); in cdx_clear_master()
818 cdx_dev->dev_num = dev_params->dev_num; in cdx_device_add()
834 cdx_dev->dev_num); in cdx_device_add()
A Dcdx.h39 u8 dev_num; member
/drivers/media/usb/hdpvr/
A 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()
/drivers/platform/chrome/wilco_ec/
A Dtelemetry.c429 dev_t dev_num = 0; in telem_module_init() local
439 ret = alloc_chrdev_region(&dev_num, 0, TELEM_MAX_DEV, TELEM_DEV_NAME); in telem_module_init()
444 telem_major = MAJOR(dev_num); in telem_module_init()
A Devent.c529 dev_t dev_num = 0; in event_module_init() local
539 ret = alloc_chrdev_region(&dev_num, 0, EVENT_MAX_DEV, EVENT_DEV_NAME); in event_module_init()
544 event_major = MAJOR(dev_num); in event_module_init()
/drivers/nfc/st21nfca/
A Dcore.c944 int dev_num; in st21nfca_hci_probe() local
966 dev_num = find_first_zero_bit(dev_mask, ST21NFCA_NUM_DEVICES); in st21nfca_hci_probe()
967 if (dev_num >= ST21NFCA_NUM_DEVICES) { in st21nfca_hci_probe()
972 set_bit(dev_num, dev_mask); in st21nfca_hci_probe()
975 "ST21AH", dev_num); in st21nfca_hci_probe()
/drivers/s390/char/
A 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()
/drivers/nfc/st-nci/
A Dse.c551 int r, dev_num; in st_nci_hci_network_init() local
584 dev_num = find_first_zero_bit(dev_mask, ST_NCI_NUM_DEVICES); in st_nci_hci_network_init()
585 if (dev_num >= ST_NCI_NUM_DEVICES) { in st_nci_hci_network_init()
592 "%s%2x", "ST21BH", dev_num); in st_nci_hci_network_init()

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