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/drivers/iio/
A Dindustrialio-backend.c221 if (!back->ops->debugfs_reg_access && !back->name) in iio_backend_debugfs_add()
234 if (back->name) in iio_backend_debugfs_add()
554 pair->back = back; in devm_iio_backend_request_buffer()
600 back = iter; in iio_backend_from_indio_dev_parent()
604 return back; in iio_backend_from_indio_dev_parent()
635 if (IS_ERR(back)) in iio_backend_ext_info_get()
987 return back; in __devm_iio_backend_fwnode_get()
1057 return back; in __devm_iio_backend_get_from_fwnode_lookup()
1107 back = devm_kzalloc(dev, sizeof(*back), GFP_KERNEL); in devm_iio_backend_register()
1108 if (!back) in devm_iio_backend_register()
[all …]
/drivers/iio/adc/
A Dadi-axi-adc.c128 static int axi_adc_enable(struct iio_backend *back) in axi_adc_enable() argument
130 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_enable()
155 static void axi_adc_disable(struct iio_backend *back) in axi_adc_disable() argument
157 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_disable()
166 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_data_format_set()
523 axi_adc_raw_write(back, addr); in ad7606_bus_reg_read()
524 axi_adc_raw_read(back, &reg_val); in ad7606_bus_reg_read()
529 axi_adc_raw_write(back, 0); in ad7606_bus_reg_read()
542 axi_adc_raw_write(back, 0xaf00); in ad7606_bus_reg_write()
546 axi_adc_raw_write(back, buf); in ad7606_bus_reg_write()
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A Dad7606_par.c32 ret = iio_backend_chan_enable(st->back, c); in ad7606_par_bus_update_scan_mode()
34 ret = iio_backend_chan_disable(st->back, c); in ad7606_par_bus_update_scan_mode()
52 st->back = devm_iio_backend_get(dev, NULL); in ad7606_par_bus_setup_iio_backend()
53 if (IS_ERR(st->back)) in ad7606_par_bus_setup_iio_backend()
54 return PTR_ERR(st->back); in ad7606_par_bus_setup_iio_backend()
61 ret = devm_iio_backend_request_buffer(dev, st->back, indio_dev); in ad7606_par_bus_setup_iio_backend()
65 ret = devm_iio_backend_enable(dev, st->back); in ad7606_par_bus_setup_iio_backend()
70 ret = iio_backend_data_format_set(st->back, c, &data); in ad7606_par_bus_setup_iio_backend()
83 ret = pdata->bus_reg_read(st->back, addr, &val); in ad7606_par_bus_reg_read()
95 return pdata->bus_reg_write(st->back, addr, val); in ad7606_par_bus_reg_write()
A Dad7405.c32 struct iio_backend *back; member
51 ret = iio_backend_oversampling_ratio_set(st->back, chan->scan_index, dec_rate); in ad7405_set_dec_rate()
202 st->back = devm_iio_backend_get(dev, NULL); in ad7405_probe()
203 if (IS_ERR(st->back)) in ad7405_probe()
204 return dev_err_probe(dev, PTR_ERR(st->back), in ad7405_probe()
207 ret = iio_backend_chan_enable(st->back, 0); in ad7405_probe()
211 ret = devm_iio_backend_request_buffer(dev, st->back, indio_dev); in ad7405_probe()
215 ret = devm_iio_backend_enable(dev, st->back); in ad7405_probe()
A Dad9467.c161 struct iio_backend *back; member
559 return iio_backend_chan_enable(st->back, chan); in ad9467_backend_testmode_on()
571 ret = iio_backend_chan_disable(st->back, chan); in ad9467_backend_testmode_off()
897 ret = iio_backend_chan_enable(st->back, c); in ad9467_update_scan_mode()
899 ret = iio_backend_chan_disable(st->back, c); in ad9467_update_scan_mode()
962 st->back = devm_iio_backend_get(dev, NULL); in ad9467_iio_backend_get()
963 if (!IS_ERR(st->back)) in ad9467_iio_backend_get()
966 if (PTR_ERR(st->back) != -ENOENT) in ad9467_iio_backend_get()
967 return PTR_ERR(st->back); in ad9467_iio_backend_get()
992 return PTR_ERR_OR_ZERO(st->back); in ad9467_iio_backend_get()
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A Dad4851.c178 struct iio_backend *back; member
348 ret = iio_backend_data_size_set(st->back, val); in ad4851_set_oversampling_ratio()
559 ret = iio_backend_chan_enable(st->back, in ad4851_calibrate()
593 ret = iio_backend_chan_disable(st->back, i); in ad4851_calibrate()
598 ret = iio_backend_data_size_set(st->back, 20); in ad4851_calibrate()
851 ret = iio_backend_chan_enable(st->back, c); in ad4851_update_scan_mode()
853 ret = iio_backend_chan_disable(st->back, c); in ad4851_update_scan_mode()
1256 st->back = devm_iio_backend_get(dev, NULL); in ad4851_probe()
1257 if (IS_ERR(st->back)) in ad4851_probe()
1258 return PTR_ERR(st->back); in ad4851_probe()
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A Dad4080.c174 struct iio_backend *back; member
311 ret = iio_backend_interface_data_align(st->back, 10000); in ad4080_lvds_sync_write()
352 ret = iio_backend_filter_type_set(st->back, mode); in ad4080_set_filter_type()
479 ret = iio_backend_num_lanes_set(st->back, st->num_lanes); in ad4080_setup()
575 st->back = devm_iio_backend_get(dev, NULL); in ad4080_probe()
576 if (IS_ERR(st->back)) in ad4080_probe()
577 return PTR_ERR(st->back); in ad4080_probe()
579 ret = devm_iio_backend_request_buffer(dev, st->back, indio_dev); in ad4080_probe()
583 ret = devm_iio_backend_enable(dev, st->back); in ad4080_probe()
A Dad7606_bus_iface.h12 int (*bus_reg_read)(struct iio_backend *back, u32 reg, u32 *val);
13 int (*bus_reg_write)(struct iio_backend *back, u32 reg, u32 val);
/drivers/iio/dac/
A Dad3552r-hs.c52 struct iio_backend *back; member
166 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_write_raw()
206 return st->data->bus_reg_write(st->back, in ad3552r_hs_set_target_io_mode_hs()
265 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_buffer_postenable()
272 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_buffer_postenable()
278 ret = iio_backend_ddr_enable(st->back); in ad3552r_hs_buffer_postenable()
329 iio_backend_ddr_disable(st->back); in ad3552r_hs_buffer_postenable()
371 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_buffer_predisable()
641 ret = st->data->bus_reg_read(st->back, in ad3552r_hs_setup()
822 if (IS_ERR(st->back)) in ad3552r_hs_probe()
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A Dadi-axi-dac.c121 static int axi_dac_enable(struct iio_backend *back) in axi_dac_enable() argument
123 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_enable()
148 static void axi_dac_disable(struct iio_backend *back) in axi_dac_disable() argument
150 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_disable()
159 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_request_buffer()
169 static void axi_dac_free_buffer(struct iio_backend *back, in axi_dac_free_buffer() argument
441 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_ext_info_set()
464 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_ext_info_get()
497 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_extend_chan()
513 struct axi_dac_state *st = iio_backend_get_priv(back); in axi_dac_data_source_set()
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A Dad9739a.c74 struct iio_backend *back; member
140 return iio_backend_data_source_set(st->back, 0, IIO_BACKEND_EXTERNAL); in ad9739a_buffer_preenable()
147 return iio_backend_data_source_set(st->back, 0, in ad9739a_buffer_postdisable()
408 st->back = devm_iio_backend_get(dev, NULL); in ad9739a_probe()
409 if (IS_ERR(st->back)) in ad9739a_probe()
410 return PTR_ERR(st->back); in ad9739a_probe()
412 ret = devm_iio_backend_request_buffer(dev, st->back, indio_dev); in ad9739a_probe()
416 ret = iio_backend_extend_chan_spec(st->back, &ad9739a_channels[0]); in ad9739a_probe()
420 ret = iio_backend_set_sampling_freq(st->back, 0, st->sample_rate); in ad9739a_probe()
424 ret = devm_iio_backend_enable(dev, st->back); in ad9739a_probe()
[all …]
A Dad3552r-hs.h18 int (*bus_reg_read)(struct iio_backend *back, u32 reg, u32 *val,
20 int (*bus_reg_write)(struct iio_backend *back, u32 reg, u32 val,
22 int (*bus_set_io_mode)(struct iio_backend *back,
/drivers/net/ethernet/intel/ice/
A Dice_fltr.c61 struct ice_pf *pf = hw->back; in ice_fltr_set_vlan_vsi_promisc()
85 struct ice_pf *pf = hw->back; in ice_fltr_clear_vlan_vsi_promisc()
108 struct ice_pf *pf = hw->back; in ice_fltr_clear_vsi_promisc()
131 struct ice_pf *pf = hw->back; in ice_fltr_set_vsi_promisc()
150 return ice_add_mac(&vsi->back->hw, list); in ice_fltr_add_mac_list()
160 return ice_remove_mac(&vsi->back->hw, list); in ice_fltr_remove_mac_list()
170 return ice_add_vlan(&vsi->back->hw, list); in ice_fltr_add_vlan_list()
181 return ice_remove_vlan(&vsi->back->hw, list); in ice_fltr_remove_vlan_list()
191 return ice_add_eth_mac(&vsi->back->hw, list); in ice_fltr_add_eth_list()
201 return ice_remove_eth_mac(&vsi->back->hw, list); in ice_fltr_remove_eth_list()
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A Dice_vsi_vlan_lib.c66 struct ice_pf *pf = vsi->back; in ice_vsi_del_vlan()
93 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_manage_vlan_insertion()
133 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_manage_vlan_stripping()
237 struct ice_hw *hw = &vsi->back->hw; in __ice_vsi_set_inner_port_vlan()
290 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_clear_inner_port_vlan()
338 pf = vsi->back; in ice_cfg_vlan_pruning()
467 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_ena_outer_stripping()
525 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_dis_outer_stripping()
576 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_ena_outer_insertion()
632 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_dis_outer_insertion()
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A Dice_lib.c55 ice_flush(&vsi->back->hw); in ice_vsi_ctrl_all_rx_rings()
75 struct ice_pf *pf = vsi->back; in ice_vsi_alloc_arrays()
179 struct ice_pf *pf = vsi->back; in ice_vsi_set_num_qs()
286 struct ice_pf *pf = vsi->back; in ice_vsi_delete_from_hw()
445 if (!vsi || !vsi->back) in ice_vsi_free()
448 pf = vsi->back; in ice_vsi_free()
635 vsi->back = pf; in ice_vsi_alloc()
1156 pf = vsi->back; in ice_set_rss_vsi_ctx()
2858 if (!vsi->back) in ice_vsi_release()
2860 pf = vsi->back; in ice_vsi_release()
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A Dice_base.c104 struct ice_pf *pf = vsi->back; in ice_vsi_alloc_q_vector()
178 struct ice_pf *pf = vsi->back; in ice_free_q_vector()
292 struct ice_hw *hw = &vsi->back->hw; in ice_setup_tx_ctx()
388 hw = &vsi->back->hw; in ice_setup_rx_ctx()
731 struct ice_pf *pf = vsi->back; in ice_vsi_ctrl_one_rx_ring()
769 struct ice_pf *pf = vsi->back; in ice_vsi_wait_one_rx_ring()
783 struct device *dev = ice_pf_to_dev(vsi->back); in ice_vsi_alloc_q_vectors()
898 struct ice_pf *pf = vsi->back; in ice_vsi_cfg_txq()
1061 struct ice_pf *pf = vsi->back; in ice_cfg_txq_interrupt()
1093 struct ice_pf *pf = vsi->back; in ice_cfg_rxq_interrupt()
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A Dice_arfs.c28 struct ice_pf *pf = hw->back; in ice_is_arfs_using_perfect_flow()
112 dev = ice_pf_to_dev(vsi->back); in ice_arfs_del_flow_rules()
117 result = ice_fdir_write_fltr(vsi->back, &e->fltr_info, false, in ice_arfs_del_flow_rules()
149 dev = ice_pf_to_dev(vsi->back); in ice_arfs_add_flow_rules()
154 result = ice_fdir_write_fltr(vsi->back, in ice_arfs_add_flow_rules()
223 dev = ice_pf_to_dev(vsi->back); in ice_arfs_update_flow_rules()
308 arfs_entry = devm_kzalloc(ice_pf_to_dev(vsi->back), in ice_arfs_build_entry()
458 pf = vsi->back; in ice_rx_flow_steer()
595 if (!vsi || vsi->type != ICE_VSI_PF || !vsi->back || in ice_clear_arfs()
599 dev = ice_pf_to_dev(vsi->back); in ice_clear_arfs()
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A Dice_vf_vsi_vlan_ops.c27 struct ice_pf *pf = vsi->back; in ice_port_vlan_on()
60 struct ice_pf *pf = vsi->back; in ice_port_vlan_off()
133 struct ice_pf *pf = vsi->back; in ice_vf_vsi_init_vlan_ops()
176 if (!ice_is_dvm_ena(&vsi->back->hw) || ice_vf_is_port_vlan_ena(vf)) in ice_vf_vsi_cfg_dvm_legacy_vlan_mode()
243 if (ice_is_dvm_ena(&vsi->back->hw) || ice_vf_is_port_vlan_ena(vf)) in ice_vf_vsi_cfg_svm_legacy_vlan_mode()
A Dice_main.c136 hw = &vsi->back->hw; in ice_check_for_hang_subtask()
329 struct ice_pf *pf = vsi->back; in ice_vsi_sync_fltr()
2211 struct ice_pf *pf = vsi->back; in ice_configure_phy()
2273 vsi->back->state)) { in ice_configure_phy()
2558 struct ice_pf *pf = vsi->back; in ice_vsi_req_irq_msix()
2780 struct ice_pf *pf = vsi->back; in ice_prepare_xdp_rings()
2881 struct ice_pf *pf = vsi->back; in ice_destroy_xdp_rings()
4245 struct ice_pf *pf = hw->back; in ice_log_pkg_init()
4528 struct ice_pf *pf = hw->back; in ice_init_tx_topology()
5315 hw->back = pf; in ice_probe()
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/drivers/net/ethernet/netronome/nfp/crypto/
A Dtls.c189 return &req->back; in nfp_net_tls_set_ipv4()
209 return &req->back; in nfp_net_tls_set_ipv6()
222 back->src_port = 0; in nfp_net_tls_set_l4()
223 back->dst_port = 0; in nfp_net_tls_set_l4()
225 back->src_port = inet->inet_dport; in nfp_net_tls_set_l4()
226 back->dst_port = inet->inet_sport; in nfp_net_tls_set_l4()
273 struct nfp_crypto_req_add_back *back; in nfp_net_tls_add() local
334 back->counter = 0; in nfp_net_tls_add()
355 if (!WARN_ON_ONCE((u8 *)back < skb->head || in nfp_net_tls_add()
356 (u8 *)back > skb_end_pointer(skb)) && in nfp_net_tls_add()
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/drivers/net/ethernet/hisilicon/hns3/hns3pf/
A Dhclge_mbx.c36 struct hclge_dev *hdev = vport->back; in hclge_gen_resp_to_vf()
95 struct hclge_dev *hdev = vport->back; in hclge_send_mbx_msg()
142 struct hclge_dev *hdev = vport->back; in hclge_inform_reset_assert_to_vf()
186 struct hclge_dev *hdev = vport->back; in hclge_get_ring_chain_from_mbx()
265 struct hclge_dev *hdev = vport->back; in hclge_query_ring_vector_map()
338 struct hclge_dev *hdev = vport->back; in hclge_set_vf_promisc_mode()
360 struct hclge_dev *hdev = vport->back; in hclge_set_vf_uc_mac_addr()
402 struct hclge_dev *hdev = vport->back; in hclge_set_vf_mc_mac_addr()
443 struct hclge_dev *hdev = vport->back; in hclge_set_vf_vlan_cfg()
517 struct hclge_dev *hdev = vport->back; in hclge_get_vf_queue_info()
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A Dhclge_dcb.c72 struct hclge_dev *hdev = vport->back; in hclge_ieee_getets()
256 struct hclge_dev *hdev = vport->back; in hclge_ieee_setets()
306 struct hclge_dev *hdev = vport->back; in hclge_ieee_getpfc()
330 struct hclge_dev *hdev = vport->back; in hclge_ieee_setpfc()
398 struct hclge_dev *hdev = vport->back; in hclge_ieee_setapp()
444 struct hclge_dev *hdev = vport->back; in hclge_ieee_delapp()
485 struct hclge_dev *hdev = vport->back; in hclge_getdcbx()
497 struct hclge_dev *hdev = vport->back; in hclge_setdcbx()
599 struct hclge_dev *hdev = vport->back; in hclge_setup_tc()
/drivers/md/bcache/
A Dutil.h115 size_t front, back, size, mask; \
121 c = (fifo)->data[iter], iter != (fifo)->back; \
133 (fifo)->front = (fifo)->back = 0; \
159 #define fifo_used(fifo) (((fifo)->back - (fifo)->front) & (fifo)->mask)
167 ((fifo)->data[((fifo)->back - 1) & (fifo)->mask])
175 (fifo)->data[(fifo)->back++] = (i); \
176 (fifo)->back &= (fifo)->mask; \
206 --(fifo)->back; \
207 (fifo)->back &= (fifo)->mask; \
208 (i) = (fifo)->data[(fifo)->back] \
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/drivers/net/ethernet/intel/i40e/
A Di40e_main.c352 struct i40e_pf *pf = vsi->back; in i40e_tx_timeout()
718 struct i40e_pf *pf = vsi->back; in i40e_update_eth_stats()
866 struct i40e_pf *pf = vsi->back; in i40e_update_vsi_stats()
2551 pf = vsi->back; in i40e_sync_vsi_filters()
5704 pf = vsi->back; in i40e_update_adq_vsi_queues()
11525 vsi->back = pf; in i40e_vsi_mem_alloc()
11618 if (!vsi->back) in i40e_vsi_clear()
11620 pf = vsi->back; in i40e_vsi_clear()
13780 if (vsi == vsi->back->vsi[vsi->back->lan_vsi]) in i40e_vsi_delete()
14076 pf = vsi->back; in i40e_vsi_release()
[all …]
A Di40e_ethtool.c2004 struct i40e_pf *pf = vsi->back; in i40e_get_drvinfo()
2068 struct i40e_pf *pf = vsi->back; in i40e_set_ringparam()
2295 struct i40e_pf *pf = vsi->back; in i40e_get_stats_count()
2326 struct i40e_pf *pf = vsi->back; in i40e_get_sset_count()
2408 struct i40e_pf *pf = vsi->back; in i40e_get_ethtool_stats()
2483 struct i40e_pf *pf = vsi->back; in i40e_get_stat_strings()
2520 struct i40e_pf *pf = vsi->back; in i40e_get_priv_flag_strings()
2980 struct i40e_pf *pf = vsi->back; in i40e_set_itr_per_queue()
3030 struct i40e_pf *pf = vsi->back; in __i40e_set_coalesce()
3147 struct i40e_pf *pf = vsi->back; in i40e_get_rxfh_fields()
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