| /linux/drivers/gpu/drm/amd/display/dc/basics/ |
| H A D | dce_calcs.c | 78 struct bw_calcs_data *data) in calculate_bandwidth() argument
170 if (data->d0_underlay_mode == bw_def_none) in calculate_bandwidth()
174 if (data->d1_underlay_mode == bw_def_none) in calculate_bandwidth()
178 data->number_of_underlay_surfaces = d0_underlay_enable + d1_underlay_enable; in calculate_bandwidth()
179 switch (data->underlay_surface_type) { in calculate_bandwidth()
183 data->bytes_per_pixel[0] = 1; in calculate_bandwidth()
184 data->bytes_per_pixel[2] = 1; in calculate_bandwidth()
187 data->bytes_per_pixel[1] = 2; in calculate_bandwidth()
188 data->bytes_per_pixel[3] = 2; in calculate_bandwidth()
189 data in calculate_bandwidth()
2786 populate_initial_data(const struct pipe_ctx pipe[],int pipe_count,struct bw_calcs_data * data) populate_initial_data() argument
3048 struct bw_calcs_data *data = kzalloc_obj(struct bw_calcs_data); bw_calcs() local
[all...] |
| /linux/drivers/iio/common/ssp_sensors/ |
| H A D | ssp_dev.c | 62 static void ssp_toggle_mcu_reset_gpio(struct ssp_data *data) in ssp_toggle_mcu_reset_gpio() argument
64 gpiod_set_value(data->mcu_reset_gpiod, 0); in ssp_toggle_mcu_reset_gpio()
66 gpiod_set_value(data->mcu_reset_gpiod, 1); in ssp_toggle_mcu_reset_gpio()
70 static void ssp_sync_available_sensors(struct ssp_data *data) in ssp_sync_available_sensors() argument
75 if (data->available_sensors & BIT(i)) { in ssp_sync_available_sensors()
76 ret = ssp_enable_sensor(data, i, data->delay_buf[i]); in ssp_sync_available_sensors()
78 dev_err(&data->spi->dev, in ssp_sync_available_sensors()
85 ret = ssp_command(data, SSP_MSG2SSP_AP_MCU_SET_DUMPMODE, in ssp_sync_available_sensors()
86 data->mcu_dump_mode); in ssp_sync_available_sensors()
88 dev_err(&data->spi->dev, in ssp_sync_available_sensors()
[all …]
|
| /linux/sound/soc/codecs/ |
| H A D | cs-amp-lib-test.c | 68 KUNIT_ASSERT_EQ(test, struct_size(priv->cal_blob, data, priv->cal_blob->count), in cs_amp_lib_test_cal_blob_dup()
83 blob_size = struct_size(priv->cal_blob, data, num_amps); in cs_amp_lib_test_init_dummy_cal_blob()
91 get_random_bytes(priv->cal_blob->data, flex_array_size(priv->cal_blob, data, num_amps)); in cs_amp_lib_test_init_dummy_cal_blob()
95 priv->cal_blob->data[i].calTime[0] |= 1; in cs_amp_lib_test_init_dummy_cal_blob()
103 *(u8 *)&priv->cal_blob->data[i].calTarget[0] = i + 1; in cs_amp_lib_test_init_dummy_cal_blob()
104 *(u8 *)&priv->cal_blob->data[i].calTarget[1] = i; in cs_amp_lib_test_init_dummy_cal_blob()
114 uid = priv->cal_blob->data[param->amp_index].calTarget[1]; in cs_amp_lib_test_get_target_uid()
116 uid |= priv->cal_blob->data[param->amp_index].calTarget[0]; in cs_amp_lib_test_get_target_uid()
129 *size = offsetof(struct cirrus_amp_efi_data, data) in cs_amp_lib_test_get_efi_variable_nohead()
726 struct cirrus_amp_cal_data data; cs_amp_lib_test_write_cal_data_test() local
790 struct cirrus_amp_cal_data data = { 0 }; cs_amp_lib_test_read_cal_data_test() local
885 struct cirrus_amp_cal_data data; cs_amp_lib_test_create_new_cal_efi() local
946 struct cirrus_amp_cal_data data; cs_amp_lib_test_create_new_cal_efi_indexed() local
999 struct cirrus_amp_cal_data data; cs_amp_lib_test_create_new_cal_efi_indexed_no_max() local
1055 struct cirrus_amp_cal_data data; cs_amp_lib_test_grow_append_cal_efi() local
1147 struct cirrus_amp_cal_data data; cs_amp_lib_test_grow_append_cal_efi_indexed() local
1227 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_all_zeros_add_first() local
1257 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_all_zeros_add_first_no_shrink() local
1288 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_all_zeros_add_first_indexed() local
1322 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_all_zeros_add_first_indexed_no_shrink() local
1358 struct cirrus_amp_cal_data data; cs_amp_lib_test_grow_append_cal_efi_indexed_no_max() local
1464 struct cirrus_amp_cal_data data; cs_amp_lib_test_grow_cal_efi_replace_indexed() local
1559 struct cirrus_amp_cal_data data; cs_amp_lib_test_grow_cal_efi_replace_by_uid() local
1654 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_replace_by_uid() local
1728 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_replace_by_index() local
1806 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_deduplicate() local
1897 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_find_free() local
1977 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_bad_cal_target() local
2001 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_write_denied() local
2036 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_attr_preserved() local
2096 struct cirrus_amp_cal_data data; cs_amp_lib_test_cal_efi_update_hp() local
[all...] |
| /linux/net/hsr/ |
| H A D | prp_dup_discard_test.c | 20 struct prp_test_data *data = kunit_kzalloc(test, in build_prp_test_data()
22 KUNIT_EXPECT_NOT_ERR_OR_NULL(test, data); in build_prp_test_data()
24 data->node.seq_port_cnt = 1; in build_prp_test_data()
25 block_sz = hsr_seq_block_size(&data->node); in build_prp_test_data()
26 data->node.block_buf = kunit_kcalloc(test, HSR_MAX_SEQ_BLOCKS, block_sz, in build_prp_test_data()
28 KUNIT_EXPECT_NOT_ERR_OR_NULL(test, data->node.block_buf); in build_prp_test_data()
30 xa_init(&data->node.seq_blocks); in build_prp_test_data()
31 spin_lock_init(&data->node.seq_out_lock); in build_prp_test_data()
33 data->frame.node_src = &data in build_prp_test_data()
16 struct prp_test_data *data = kunit_kzalloc(test, build_prp_test_data() local
35 check_prp_counters(struct kunit * test,struct prp_test_data * data,u16 seq_start_a,u16 seq_expected_a,u16 seq_start_b,u16 seq_expected_b) check_prp_counters() argument
52 struct prp_test_data *data = build_prp_test_data(test); prp_dup_discard_forward() local
67 struct prp_test_data *data = build_prp_test_data(test); prp_dup_discard_inside_dropwindow() local
85 struct prp_test_data *data = build_prp_test_data(test); prp_dup_discard_node_timeout() local
108 struct prp_test_data *data = build_prp_test_data(test); prp_dup_discard_out_of_sequence() local
159 struct prp_test_data *data = build_prp_test_data(test); prp_dup_discard_lan_b_late() local
[all...] |
| /linux/drivers/gpu/drm/panel/ |
| H A D | panel-novatek-nt36672a.c | 32 const char data[2]; member
90 /* cmd->data[0] is the DCS command, cmd->data[1] is the parameter */ in nt36672a_send_cmds()
91 mipi_dsi_dcs_write_buffer_multi(dsi_ctx, cmd->data, sizeof(cmd->data)); in nt36672a_send_cmds()
218 { .data = {0xFF, 0x22} }, in nt36672a_panel_prepare()
219 { .data = {0x00, 0x40} }, in nt36672a_panel_prepare()
220 { .data = {0x01, 0xC0} },
221 { .data = {0x02, 0x40} }, in nt36672a_panel_get_modes()
222 { .data in nt36672a_panel_get_modes()
[all...] |
| /linux/drivers/hwmon/ |
| H A D | ibmpex.c | 30 static inline u16 extract_value(const char *data, int offset) in extract_value() argument
32 return be16_to_cpup((__be16 *)&data[offset]); in extract_value()
111 static int ibmpex_send_message(struct ibmpex_bmc_data *data) in ibmpex_send_message() argument
115 err = ipmi_validate_addr(&data->address, sizeof(data->address)); in ibmpex_send_message()
119 data->tx_msgid++; in ibmpex_send_message()
120 err = ipmi_request_settime(data->user, &data->address, data->tx_msgid, in ibmpex_send_message()
121 &data->tx_message, data, 0, 0, 0); in ibmpex_send_message()
127 dev_err(data->bmc_device, "request_settime=%x\n", err); in ibmpex_send_message()
130 dev_err(data->bmc_device, "validate_addr=%x\n", err); in ibmpex_send_message()
134 static int ibmpex_ver_check(struct ibmpex_bmc_data *data) in ibmpex_ver_check() argument
[all …]
|
| H A D | ibmaem.c | 139 void (*update)(struct aem_data *data);
173 /* Data structures returned by the AEM firmware */
225 /* Data structures to talk to the IPMI layer */
236 static void aem_remove_sensors(struct aem_data *data);
237 static int aem1_find_sensors(struct aem_data *data);
238 static int aem2_find_sensors(struct aem_data *data);
239 static void update_aem1_sensors(struct aem_data *data);
240 static void update_aem2_sensors(struct aem_data *data);
256 /* Initialize IPMI address, message buffers and user data */
257 static int aem_init_ipmi_data(struct aem_ipmi_data *data, int iface, in aem_init_ipmi_data() argument
[all …]
|
| /linux/drivers/net/wireless/broadcom/b43/ |
| H A D | phy_lp.c | 497 u8 data[6]; member
510 { .freq = 12000, .data[0] = 6, .data[1] = 6, .data[2] = 6, in lpphy_2062_init()
511 .data[3] = 6, .data[4] = 10, .data[5] = 6, }, in lpphy_2062_init()
512 { .freq = 13000, .data[0] = 4, .data[1] = 4, .data[2] = 4, in lpphy_2062_init()
513 .data[3] = 4, .data[4] = 11, .data[5] = 7, }, in lpphy_2062_init()
514 { .freq = 14400, .data[0] = 3, .data[1] = 3, .data[2] = 3, in lpphy_2062_init()
515 .data[3] = 3, .data[4] = 12, .data[5] = 7, }, in lpphy_2062_init()
516 { .freq = 16200, .data[0] = 3, .data[1] = 3, .data[2] = 3, in lpphy_2062_init()
517 .data[3] = 3, .data[4] = 13, .data[5] = 8, }, in lpphy_2062_init()
518 { .freq = 18000, .data[0] = 2, .data[1] = 2, .data[2] = 2, in lpphy_2062_init()
[all …]
|
| /linux/drivers/bluetooth/ |
| H A D | btintel_pcie.c | 165 static int btintel_pcie_setup_dbgc(struct btintel_pcie_data *data) in btintel_pcie_setup_dbgc()
171 data->dbgc.count = BTINTEL_PCIE_DBGC_BUFFER_COUNT; in btintel_pcie_setup_dbgc()
172 data->dbgc.bufs = devm_kcalloc(&data->pdev->dev, data->dbgc.count, in btintel_pcie_setup_dbgc()
174 if (!data->dbgc.bufs) in btintel_pcie_setup_dbgc()
177 data->dbgc.buf_v_addr = dmam_alloc_coherent(&data->pdev->dev, in btintel_pcie_setup_dbgc()
178 data->dbgc.count * in btintel_pcie_setup_dbgc()
180 &data in btintel_pcie_setup_dbgc()
154 btintel_pcie_setup_dbgc(struct btintel_pcie_data * data) btintel_pcie_setup_dbgc() argument
228 btintel_pcie_set_tx_db(struct btintel_pcie_data * data,u16 index) btintel_pcie_set_tx_db() argument
261 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_dump_debug_registers() local
349 btintel_pcie_send_sync(struct btintel_pcie_data * data,struct sk_buff * skb,u32 pkt_type,u16 opcode) btintel_pcie_send_sync() argument
427 btintel_pcie_set_rx_db(struct btintel_pcie_data * data,u16 index) btintel_pcie_set_rx_db() argument
456 btintel_pcie_submit_rx(struct btintel_pcie_data * data) btintel_pcie_submit_rx() argument
481 btintel_pcie_start_rx(struct btintel_pcie_data * data) btintel_pcie_start_rx() argument
499 btintel_pcie_reset_ia(struct btintel_pcie_data * data) btintel_pcie_reset_ia() argument
507 btintel_pcie_reset_bt(struct btintel_pcie_data * data) btintel_pcie_reset_bt() argument
550 btintel_pcie_mac_init(struct btintel_pcie_data * data) btintel_pcie_mac_init() argument
564 btintel_pcie_get_mac_access(struct btintel_pcie_data * data) btintel_pcie_get_mac_access() argument
590 btintel_pcie_release_mac_access(struct btintel_pcie_data * data) btintel_pcie_release_mac_access() argument
609 btintel_pcie_copy_tlv(void * dest,enum btintel_pcie_tlv_type type,void * data,size_t size) btintel_pcie_copy_tlv() argument
620 btintel_pcie_read_dram_buffers(struct btintel_pcie_data * data) btintel_pcie_read_dram_buffers() argument
735 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_dump_traces() local
758 btintel_pcie_enable_bt(struct btintel_pcie_data * data) btintel_pcie_enable_bt() argument
808 btintel_pcie_in_op(struct btintel_pcie_data * data) btintel_pcie_in_op() argument
813 btintel_pcie_in_iml(struct btintel_pcie_data * data) btintel_pcie_in_iml() argument
819 btintel_pcie_in_d3(struct btintel_pcie_data * data) btintel_pcie_in_d3() argument
824 btintel_pcie_in_d0(struct btintel_pcie_data * data) btintel_pcie_in_d0() argument
829 btintel_pcie_in_device_halt(struct btintel_pcie_data * data) btintel_pcie_in_device_halt() argument
834 btintel_pcie_wr_sleep_cntrl(struct btintel_pcie_data * data,u32 dxstate) btintel_pcie_wr_sleep_cntrl() argument
841 btintel_pcie_read_device_mem(struct btintel_pcie_data * data,void * buf,u32 dev_addr,int len) btintel_pcie_read_device_mem() argument
862 btintel_pcie_in_lockdown(struct btintel_pcie_data * data) btintel_pcie_in_lockdown() argument
870 btintel_pcie_in_error(struct btintel_pcie_data * data) btintel_pcie_in_error() argument
876 btintel_pcie_msix_gp1_handler(struct btintel_pcie_data * data) btintel_pcie_msix_gp1_handler() argument
885 btintel_pcie_msix_gp0_handler(struct btintel_pcie_data * data) btintel_pcie_msix_gp0_handler() argument
997 btintel_pcie_msix_tx_handle(struct btintel_pcie_data * data) btintel_pcie_msix_tx_handle() argument
1029 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_recv_event() local
1099 btintel_pcie_recv_frame(struct btintel_pcie_data * data,struct sk_buff * skb) btintel_pcie_recv_frame() argument
1203 btintel_pcie_read_hwexp(struct btintel_pcie_data * data) btintel_pcie_read_hwexp() argument
1306 btintel_pcie_msix_hw_exp_handler(struct btintel_pcie_data * data) btintel_pcie_msix_hw_exp_handler() argument
1325 struct btintel_pcie_data *data = container_of(work, btintel_pcie_rx_work() local
1353 btintel_pcie_submit_rx_work(struct btintel_pcie_data * data,u8 status,void * buf) btintel_pcie_submit_rx_work() argument
1386 btintel_pcie_msix_rx_handle(struct btintel_pcie_data * data) btintel_pcie_msix_rx_handle() argument
1433 btintel_pcie_is_rxq_empty(struct btintel_pcie_data * data) btintel_pcie_is_rxq_empty() argument
1438 btintel_pcie_is_txackq_empty(struct btintel_pcie_data * data) btintel_pcie_is_txackq_empty() argument
1446 struct btintel_pcie_data *data = btintel_pcie_get_data(entry); btintel_pcie_irq_msix_handler() local
1508 btintel_pcie_setup_irq(struct btintel_pcie_data * data) btintel_pcie_setup_irq() argument
1568 btintel_pcie_config_msix(struct btintel_pcie_data * data) btintel_pcie_config_msix() argument
1589 btintel_pcie_config_pcie(struct pci_dev * pdev,struct btintel_pcie_data * data) btintel_pcie_config_pcie() argument
1620 btintel_pcie_init_ci(struct btintel_pcie_data * data,struct ctx_info * ci) btintel_pcie_init_ci() argument
1652 btintel_pcie_free_txq_bufs(struct btintel_pcie_data * data,struct txq * txq) btintel_pcie_free_txq_bufs() argument
1661 btintel_pcie_setup_txq_bufs(struct btintel_pcie_data * data,struct txq * txq) btintel_pcie_setup_txq_bufs() argument
1696 btintel_pcie_free_rxq_bufs(struct btintel_pcie_data * data,struct rxq * rxq) btintel_pcie_free_rxq_bufs() argument
1705 btintel_pcie_setup_rxq_bufs(struct btintel_pcie_data * data,struct rxq * rxq) btintel_pcie_setup_rxq_bufs() argument
1740 btintel_pcie_setup_ia(struct btintel_pcie_data * data,dma_addr_t p_addr,void * v_addr,struct ia * ia) btintel_pcie_setup_ia() argument
1761 btintel_pcie_free(struct btintel_pcie_data * data) btintel_pcie_free() argument
1772 btintel_pcie_alloc(struct btintel_pcie_data * data) btintel_pcie_alloc() argument
1930 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_send_frame() local
2003 btintel_pcie_release_hdev(struct btintel_pcie_data * data) btintel_pcie_release_hdev() argument
2013 btintel_pcie_disable_interrupts(struct btintel_pcie_data * data) btintel_pcie_disable_interrupts() argument
2021 btintel_pcie_enable_interrupts(struct btintel_pcie_data * data) btintel_pcie_enable_interrupts() argument
2029 btintel_pcie_synchronize_irqs(struct btintel_pcie_data * data) btintel_pcie_synchronize_irqs() argument
2037 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_setup_internal() local
2142 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_setup() local
2175 struct btintel_pcie_dev_recovery *tmp, *data = NULL; btintel_pcie_get_recovery() local
2220 struct btintel_pcie_dev_recovery *data; btintel_pcie_inc_recovery_count() local
2247 struct btintel_pcie_data *data; btintel_pcie_removal_work() local
2299 struct btintel_pcie_data *data; btintel_pcie_reset() local
2321 struct btintel_pcie_dev_recovery *data; btintel_pcie_hw_error() local
2353 struct btintel_pcie_data *data = hci_get_drvdata(hdev); btintel_pcie_wakeup() local
2366 btintel_pcie_hci_drv_read_info(struct hci_dev * hdev,void * data,u16 data_len) btintel_pcie_hci_drv_read_info() argument
2415 btintel_pcie_setup_hdev(struct btintel_pcie_data * data) btintel_pcie_setup_hdev() argument
2461 struct btintel_pcie_data *data; btintel_pcie_probe() local
2535 struct btintel_pcie_data *data; btintel_pcie_remove() local
2570 struct btintel_pcie_data *data = pci_get_drvdata(pdev); btintel_pcie_coredump() local
2580 btintel_pcie_set_dxstate(struct btintel_pcie_data * data,u32 dxstate) btintel_pcie_set_dxstate() argument
2625 struct btintel_pcie_data *data; btintel_pcie_suspend_late() local
2669 struct btintel_pcie_data *data; btintel_pcie_resume() local
[all...] |
| /linux/drivers/leds/trigger/ |
| H A D | ledtrig-pattern.c | 47 static void pattern_trig_update_patterns(struct pattern_trig_data *data) in pattern_trig_update_patterns() argument
49 data->curr = data->next; in pattern_trig_update_patterns()
50 if (!data->is_indefinite && data->curr == data->patterns) in pattern_trig_update_patterns()
51 data->repeat--; in pattern_trig_update_patterns()
53 if (data->next == data->patterns + data->npatterns - 1) in pattern_trig_update_patterns()
54 data->next = data->patterns; in pattern_trig_update_patterns()
56 data->next++; in pattern_trig_update_patterns()
58 data->delta_t = 0; in pattern_trig_update_patterns()
61 static int pattern_trig_compute_brightness(struct pattern_trig_data *data) in pattern_trig_compute_brightness() argument
70 if (data->delta_t == 0 || data->curr->delta_t < UPDATE_INTERVAL) in pattern_trig_compute_brightness()
[all …]
|
| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_sriov_packet.c | 54 struct xe_sriov_packet **data; in pf_pick_read_packet() local
56 data = pf_pick_descriptor(xe, vfid); in pf_pick_read_packet()
57 if (*data) in pf_pick_read_packet()
58 return data; in pf_pick_read_packet()
60 data = pf_pick_pending(xe, vfid); in pf_pick_read_packet()
61 if (!*data) in pf_pick_read_packet()
62 *data = xe_sriov_pf_migration_save_consume(xe, vfid); in pf_pick_read_packet()
63 if (*data) in pf_pick_read_packet()
64 return data; in pf_pick_read_packet()
66 data = pf_pick_trailer(xe, vfid); in pf_pick_read_packet()
[all …]
|
| /linux/drivers/gnss/ |
| H A D | sirf.c | 29 * If no data arrives for this time, we assume that the chip is off.
32 * low value. Also power saving settings (like send data only on movement)
58 static int sirf_serdev_open(struct sirf_data *data) in sirf_serdev_open() argument
62 mutex_lock(&data->serdev_mutex); in sirf_serdev_open()
63 if (++data->serdev_count == 1) { in sirf_serdev_open()
64 ret = serdev_device_open(data->serdev); in sirf_serdev_open()
66 data->serdev_count--; in sirf_serdev_open()
70 serdev_device_set_baudrate(data->serdev, data->speed); in sirf_serdev_open()
71 serdev_device_set_flow_control(data->serdev, false); in sirf_serdev_open()
75 mutex_unlock(&data->serdev_mutex); in sirf_serdev_open()
[all …]
|
| /linux/drivers/net/ethernet/tundra/ |
| H A D | tsi108_eth.c | 149 struct tsi108_prv_data *data = netdev_priv(dev); in dump_eth_one() local
155 TSI_READ(TSI108_EC_INTMASK), data->phy_ok, in dump_eth_one()
156 data->link_up, data->speed, data->duplex); in dump_eth_one()
159 data->txhead, data->txtail, data->txfree, in dump_eth_one()
166 data->rxhead, data->rxtail, data->rxfree, in dump_eth_one()
169 TSI_READ(TSI108_EC_RXERR), data->rxpending); in dump_eth_one()
180 static int tsi108_read_mii(struct tsi108_prv_data *data, int reg) in tsi108_read_mii() argument
185 (data->phy << TSI108_MAC_MII_ADDR_PHY) | in tsi108_read_mii()
202 static void tsi108_write_mii(struct tsi108_prv_data *data, in tsi108_write_mii() argument
207 (data->phy << TSI108_MAC_MII_ADDR_PHY) | in tsi108_write_mii()
[all …]
|
| /linux/tools/testing/selftests/mm/ |
| H A D | rmap.c | 48 typedef int (*work_fn)(struct global_data *data);
49 typedef int (*check_fn)(struct global_data *data);
50 typedef void (*prepare_fn)(struct global_data *data);
80 void propagate_children(struct __test_metadata *_metadata, struct global_data *data) in propagate_children() argument
92 num_child = rand_r(&data->rand_seed) % MAX_CHILDREN + 1; in propagate_children()
93 worker_child = is_worker ? rand_r(&data->rand_seed) % num_child : -1; in propagate_children()
109 data->rand_seed += curr_child; in propagate_children()
114 if (data->do_prepare) in propagate_children()
115 data->do_prepare(data); in propagate_children()
117 close(data->pipefd[1]); in propagate_children()
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| /linux/drivers/iio/pressure/ |
| H A D | bmp280-core.c | 313 static int bmp280_read_calib(struct bmp280_data *data) in bmp280_read_calib() argument
315 struct bmp280_calib *calib = &data->calib.bmp280; in bmp280_read_calib()
319 ret = regmap_bulk_read(data->regmap, BMP280_REG_COMP_TEMP_START, in bmp280_read_calib()
320 data->bmp280_cal_buf, in bmp280_read_calib()
321 sizeof(data->bmp280_cal_buf)); in bmp280_read_calib()
323 dev_err(data->dev, in bmp280_read_calib()
328 /* Toss calibration data into the entropy pool */ in bmp280_read_calib()
329 add_device_randomness(data->bmp280_cal_buf, in bmp280_read_calib()
330 sizeof(data->bmp280_cal_buf)); in bmp280_read_calib()
333 calib->T1 = le16_to_cpu(data->bmp280_cal_buf[T1]); in bmp280_read_calib()
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| /linux/tools/perf/util/ |
| H A D | data.c | 16 #include "data.h"
45 void perf_data__close_dir(struct perf_data *data) in perf_data__create_dir()
47 close_dir(data->dir.files, data->dir.nr); in perf_data__create_dir()
48 data->dir.files = NULL; in perf_data__create_dir()
49 data->dir.nr = 0; in perf_data__create_dir()
52 int perf_data__create_dir(struct perf_data *data, int nr) in perf_data__create_dir()
58 if (WARN_ON(!data->is_dir)) in perf_data__create_dir()
68 ret = asprintf(&file->path, "%s/data.%d", data in perf_data__create_dir()
32 perf_data__close_dir(struct perf_data * data) perf_data__close_dir() argument
37 perf_data__create_dir(struct perf_data * data,int nr) perf_data__create_dir() argument
88 perf_data__open_dir(struct perf_data * data) perf_data__open_dir() argument
161 check_pipe(struct perf_data * data) check_pipe() argument
200 check_backup(struct perf_data * data) check_backup() argument
232 is_dir(struct perf_data * data) is_dir() argument
242 open_file_read(struct perf_data * data) open_file_read() argument
282 open_file_write(struct perf_data * data) open_file_write() argument
292 open_file(struct perf_data * data) open_file() argument
308 open_file_dup(struct perf_data * data) open_file_dup() argument
317 open_dir(struct perf_data * data) open_dir() argument
341 perf_data__open(struct perf_data * data) perf_data__open() argument
362 perf_data__close(struct perf_data * data) perf_data__close() argument
375 perf_data__read(struct perf_data * data,void * buf,size_t size) perf_data__read() argument
391 perf_data__write(struct perf_data * data,void * buf,size_t size) perf_data__write() argument
402 perf_data__switch(struct perf_data * data,const char * postfix,size_t pos,bool at_exit,char ** new_filepath) perf_data__switch() argument
440 perf_data__size(struct perf_data * data) perf_data__size() argument
457 perf_data__make_kcore_dir(struct perf_data * data,char * buf,size_t buf_sz) perf_data__make_kcore_dir() argument
490 perf_data__kallsyms_name(struct perf_data * data) perf_data__kallsyms_name() argument
509 perf_data__guest_kallsyms_name(struct perf_data * data,pid_t machine_pid) perf_data__guest_kallsyms_name() argument
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| /linux/drivers/spi/ |
| H A D | spi-topcliff-pch.c | 26 #define PCH_SPDWR 0x0C /* SPI write data register */
27 #define PCH_SPDRR 0x10 /* SPI read data register */
136 * @bpw_len: Length of data to be transferred in bits per
139 * @tx_index: Transmit data count; for bookkeeping during
141 * @rx_index: Receive data count; for bookkeeping during
143 * @pkt_tx_buff: Buffer for data to be transmitted
144 * @pkt_rx_buff: Buffer for received data
153 * @board_dat: Reference to the SPI device data structure
159 * @save_total_len: Save length while data is being transferred
225 struct pch_spi_data *data = spi_controller_get_devdata(host); in pch_spi_writereg() local
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| /linux/drivers/input/misc/ |
| H A D | cma3000_d0x.c | 74 #define CMA3000_READ(data, reg, msg) \ argument
75 (data->bus_ops->read(data->dev, reg, msg))
76 #define CMA3000_SET(data, reg, val, msg) \ argument
77 ((data)->bus_ops->write(data->dev, reg, val, msg))
96 static void decode_mg(struct cma3000_accl_data *data, int *datax, in decode_mg() argument
99 /* Data in 2's complement, convert to mg */ in decode_mg()
100 *datax = ((s8)*datax) * data->bit_to_mg; in decode_mg()
101 *datay = ((s8)*datay) * data->bit_to_mg; in decode_mg()
102 *dataz = ((s8)*dataz) * data->bit_to_mg; in decode_mg()
107 struct cma3000_accl_data *data = dev_id; in cma3000_thread_irq() local
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| /linux/drivers/iio/proximity/ |
| H A D | sx_common.c | 61 struct sx_common_data *data = iio_priv(indio_dev); in sx_common_irq_handler() local
63 if (data->trigger_enabled) in sx_common_irq_handler()
64 iio_trigger_poll(data->trig); in sx_common_irq_handler()
78 struct sx_common_data *data = iio_priv(indio_dev); in sx_common_push_events() local
83 ret = regmap_read(data->regmap, data->chip_info->reg_stat, &val); in sx_common_push_events()
85 dev_err(&data->client->dev, "i2c transfer error in irq\n"); in sx_common_push_events()
89 val >>= data->chip_info->stat_offset; in sx_common_push_events()
95 prox_changed = (data->chan_prox_stat ^ val) & data->chan_event; in sx_common_push_events()
97 for_each_set_bit(chan, &prox_changed, data->chip_info->num_channels) { in sx_common_push_events()
107 data->chan_prox_stat = val; in sx_common_push_events()
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| /linux/lib/pldmfw/ |
| H A D | pldmfw.c | 54 * @data: pointer to private data
58 * Verify that the firmware data can hold a chunk of bytes with the specified
65 pldm_check_fw_space(struct pldmfw_priv *data, size_t offset, size_t length) in pldm_check_fw_space() argument
68 struct device *dev = data->context->dev; in pldm_check_fw_space()
70 if (data->fw->size < expected_size) { in pldm_check_fw_space()
72 data->fw->size, expected_size); in pldm_check_fw_space()
81 * @data: pointer to private data
91 pldm_move_fw_offset(struct pldmfw_priv *data, size_t bytes_to_move) in pldm_move_fw_offset() argument
95 err = pldm_check_fw_space(data, data->offset, bytes_to_move); in pldm_move_fw_offset()
99 data->offset += bytes_to_move; in pldm_move_fw_offset()
[all …]
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| /linux/drivers/usb/typec/ |
| H A D | rt1719.c | 120 static int rt1719_read16(struct rt1719_data *data, unsigned int reg, u16 *val) in rt1719_read16() argument
125 ret = regmap_raw_read(data->regmap, reg, ®val, sizeof(regval)); in rt1719_read16()
133 static int rt1719_read32(struct rt1719_data *data, unsigned int reg, u32 *val) in rt1719_read32() argument
138 ret = regmap_raw_read(data->regmap, reg, ®val, sizeof(regval)); in rt1719_read32()
146 static int rt1719_write32(struct rt1719_data *data, unsigned int reg, u32 val) in rt1719_write32() argument
150 return regmap_raw_write(data->regmap, reg, ®val, sizeof(regval)); in rt1719_write32()
191 static void rt1719_set_data_role(struct rt1719_data *data, in rt1719_set_data_role() argument
204 usb_role_switch_set_role(data->role_sw, usb_role); in rt1719_set_data_role()
205 typec_set_data_role(data->port, data_role); in rt1719_set_data_role()
208 static void rt1719_update_data_role(struct rt1719_data *data) in rt1719_update_data_role() argument
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| /linux/drivers/platform/x86/ |
| H A D | system76_acpi.c | 76 static int system76_get(struct system76_data *data, char *method) in system76_get() argument
82 handle = acpi_device_handle(data->acpi_dev); in system76_get()
90 static int system76_get_index(struct system76_data *data, char *method, int index) in system76_get_index() argument
103 handle = acpi_device_handle(data->acpi_dev); in system76_get_index()
111 static int system76_get_object(struct system76_data *data, char *method, union acpi_object **obj) in system76_get_object() argument
117 handle = acpi_device_handle(data->acpi_dev); in system76_get_object()
139 static int system76_set(struct system76_data *data, char *method, int value) in system76_set() argument
150 handle = acpi_device_handle(data->acpi_dev); in system76_set()
301 struct system76_data *data; in ap_led_get() local
304 data = container_of(led, struct system76_data, ap_led); in ap_led_get()
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| /linux/drivers/media/rc/ |
| H A D | winbond-cir.c | 48 /* CEIR Wake-Up Registers, relative to data->wbase */
55 #define WBCIR_REG_WCEIR_DATA 0x09 /* CEIR Receiver Data */
60 /* CEIR Enhanced Functionality Registers, relative to data->ebase */
67 /* SP3 Banked Registers, relative to data->sbase */
70 #define WBCIR_REG_SP3_RXDATA 0x00 /* FIFO RX data (r) */
71 #define WBCIR_REG_SP3_TXDATA 0x00 /* FIFO TX data (w) */
110 /* RX data bit for WBCIR_REG_SP3_IER and WBCIR_REG_SP3_EIR */
112 /* TX data low bit for WBCIR_REG_SP3_IER and WBCIR_REG_SP3_EIR */
116 /* TX data empty bit for WBCEIR_REG_SP3_IER and WBCIR_REG_SP3_EIR */
120 /* RX data availabl
242 wbcir_select_bank(struct wbcir_data * data,enum wbcir_bank bank) wbcir_select_bank() argument
248 wbcir_set_irqmask(struct wbcir_data * data,u8 irqmask) wbcir_set_irqmask() argument
261 struct wbcir_data *data = container_of(led_cdev, wbcir_led_brightness_get() local
275 struct wbcir_data *data = container_of(led_cdev, wbcir_led_brightness_set() local
310 wbcir_carrier_report(struct wbcir_data * data) wbcir_carrier_report() argument
336 struct wbcir_data *data = dev->priv; wbcir_idle_rx() local
353 wbcir_irq_rx(struct wbcir_data * data,struct pnp_dev * device) wbcir_irq_rx() argument
378 wbcir_irq_tx(struct wbcir_data * data) wbcir_irq_tx() argument
455 struct wbcir_data *data = pnp_get_drvdata(device); wbcir_irq_handler() local
500 struct wbcir_data *data = dev->priv; wbcir_set_carrier_report() local
538 struct wbcir_data *data = dev->priv; wbcir_txcarrier() local
583 struct wbcir_data *data = dev->priv; wbcir_txmask() local
627 struct wbcir_data *data = dev->priv; wbcir_tx() local
669 struct wbcir_data *data = pnp_get_drvdata(device); wbcir_shutdown() local
877 struct wbcir_data *data = pnp_get_drvdata(device); wbcir_suspend() local
884 wbcir_init_hw(struct wbcir_data * data) wbcir_init_hw() argument
997 struct wbcir_data *data = pnp_get_drvdata(device); wbcir_resume() local
1010 struct wbcir_data *data; wbcir_probe() local
1150 struct wbcir_data *data = pnp_get_drvdata(device); wbcir_remove() local
[all...] |
| /linux/drivers/extcon/ |
| H A D | extcon-lc824206xa.c | 135 static int lc824206xa_read_reg(struct lc824206xa_data *data, u8 reg) in lc824206xa_read_reg() argument
139 ret = i2c_smbus_read_byte_data(data->client, reg); in lc824206xa_read_reg()
141 dev_err(&data->client->dev, "Error %d reading reg 0x%02x\n", ret, reg); in lc824206xa_read_reg()
146 static int lc824206xa_write_reg(struct lc824206xa_data *data, u8 reg, u8 val) in lc824206xa_write_reg() argument
150 ret = i2c_smbus_write_byte_data(data->client, reg, val); in lc824206xa_write_reg()
152 dev_err(&data->client->dev, "Error %d writing reg 0x%02x\n", ret, reg); in lc824206xa_write_reg()
157 static int lc824206xa_get_id(struct lc824206xa_data *data) in lc824206xa_get_id() argument
161 ret = lc824206xa_write_reg(data, REG_ID_PIN_ADC_CTRL, ID_PIN_ADC_CONTINUOUS); in lc824206xa_get_id()
165 ret = lc824206xa_read_reg(data, REG_ID_PIN_ADC_VALUE); in lc824206xa_get_id()
167 lc824206xa_write_reg(data, REG_ID_PIN_ADC_CTRL, ID_PIN_ADC_AUTO); in lc824206xa_get_id()
[all …]
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| /linux/drivers/media/i2c/ |
| H A D | video-i2c.c | 109 .height = 26, /* 24 lines of pixel data + 2 lines of processing data */
142 int (*setup)(struct video_i2c_data *data);
145 int (*xfer)(struct video_i2c_data *data, char *buf);
148 int (*set_power)(struct video_i2c_data *data, bool on);
151 int (*hwmon_init)(struct video_i2c_data *data);
157 struct video_i2c_data *data = priv; in mlx90640_nvram_read() local
159 return regmap_bulk_read(data->regmap, MLX90640_EEPROM_START_ADDR + offset, val, bytes); in mlx90640_nvram_read()
170 static int amg88xx_xfer(struct video_i2c_data *data, char *buf) in amg88xx_xfer() argument
172 return regmap_bulk_read(data->regmap, AMG88XX_REG_T01L, buf, in amg88xx_xfer()
173 data->chip->buffer_size); in amg88xx_xfer()
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