/linux/drivers/iio/ |
H A D | industrialio-backend.c | 60 struct iio_backend *back; member 227 pair->back = back; in devm_iio_backend_request_buffer() 315 return back; in devm_iio_backend_get() 351 return back; in __devm_iio_backend_get_from_fwnode_lookup() 364 return back->priv; in iio_backend_get_priv() 373 list_del(&back->entry); in iio_backend_unregister() 401 back = devm_kzalloc(dev, sizeof(*back), GFP_KERNEL); in devm_iio_backend_register() 402 if (!back) in devm_iio_backend_register() 405 back->ops = ops; in devm_iio_backend_register() 407 back->dev = dev; in devm_iio_backend_register() [all …]
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/linux/include/linux/iio/ |
H A D | backend.h | 42 int (*enable)(struct iio_backend *back); 43 void (*disable)(struct iio_backend *back); 44 int (*chan_enable)(struct iio_backend *back, unsigned int chan); 45 int (*chan_disable)(struct iio_backend *back, unsigned int chan); 46 int (*data_format_set)(struct iio_backend *back, unsigned int chan, 48 struct iio_buffer *(*request_buffer)(struct iio_backend *back, 50 void (*free_buffer)(struct iio_backend *back, 54 int iio_backend_chan_enable(struct iio_backend *back, unsigned int chan); 55 int iio_backend_chan_disable(struct iio_backend *back, unsigned int chan); 56 int devm_iio_backend_enable(struct device *dev, struct iio_backend *back); [all …]
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/linux/drivers/net/ethernet/intel/ice/ |
H A D | ice_fltr.c | 61 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() [all …]
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H A D | ice_vsi_vlan_lib.c | 65 struct ice_pf *pf = vsi->back; in ice_vsi_del_vlan() 92 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_manage_vlan_insertion() 132 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_manage_vlan_stripping() 236 struct ice_hw *hw = &vsi->back->hw; in __ice_vsi_set_inner_port_vlan() 289 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_clear_inner_port_vlan() 337 pf = vsi->back; in ice_cfg_vlan_pruning() 466 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_ena_outer_stripping() 524 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_dis_outer_stripping() 575 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_ena_outer_insertion() 631 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_dis_outer_insertion() [all …]
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H A D | ice_lib.c | 52 ice_flush(&vsi->back->hw); in ice_vsi_ctrl_all_rx_rings() 72 struct ice_pf *pf = vsi->back; in ice_vsi_alloc_arrays() 171 struct ice_pf *pf = vsi->back; in ice_vsi_set_num_qs() 278 struct ice_pf *pf = vsi->back; in ice_vsi_delete_from_hw() 439 if (!vsi || !vsi->back) in ice_vsi_free() 442 pf = vsi->back; in ice_vsi_free() 626 vsi->back = pf; in ice_vsi_alloc() 1134 pf = vsi->back; in ice_set_rss_vsi_ctx() 2830 if (!vsi->back) in ice_vsi_release() 2832 pf = vsi->back; in ice_vsi_release() [all …]
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H A D | ice_arfs.c | 28 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() 414 pf = vsi->back; in ice_rx_flow_steer() 547 if (!vsi || vsi->type != ICE_VSI_PF || !vsi->back || in ice_clear_arfs() 551 dev = ice_pf_to_dev(vsi->back); in ice_clear_arfs() [all …]
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H A D | ice_base.c | 104 struct ice_pf *pf = vsi->back; in ice_vsi_alloc_q_vector() 181 struct ice_pf *pf = vsi->back; in ice_free_q_vector() 299 struct ice_hw *hw = &vsi->back->hw; in ice_setup_tx_ctx() 390 hw = &vsi->back->hw; in ice_setup_rx_ctx() 709 struct ice_pf *pf = vsi->back; in ice_vsi_ctrl_one_rx_ring() 747 struct ice_pf *pf = vsi->back; in ice_vsi_wait_one_rx_ring() 761 struct device *dev = ice_pf_to_dev(vsi->back); in ice_vsi_alloc_q_vectors() 875 struct ice_pf *pf = vsi->back; in ice_vsi_cfg_txq() 1039 struct ice_pf *pf = vsi->back; in ice_cfg_txq_interrupt() 1071 struct ice_pf *pf = vsi->back; in ice_cfg_rxq_interrupt() [all …]
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H A D | ice_vf_vsi_vlan_ops.c | 27 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()
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/linux/drivers/iio/adc/ |
H A D | adi-axi-adc.c | 64 static int axi_adc_enable(struct iio_backend *back) in axi_adc_enable() argument 66 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_enable() 79 static void axi_adc_disable(struct iio_backend *back) in axi_adc_disable() argument 81 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_disable() 89 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_data_format_set() 107 static int axi_adc_chan_enable(struct iio_backend *back, unsigned int chan) in axi_adc_chan_enable() argument 109 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_chan_enable() 117 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_chan_disable() 123 static struct iio_buffer *axi_adc_request_buffer(struct iio_backend *back, in axi_adc_request_buffer() argument 126 struct adi_axi_adc_state *st = iio_backend_get_priv(back); in axi_adc_request_buffer() [all …]
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H A D | ad9467.c | 117 struct iio_backend *back; member 396 ret = iio_backend_chan_enable(st->back, c); in ad9467_update_scan_mode() 398 ret = iio_backend_chan_disable(st->back, c); in ad9467_update_scan_mode() 460 ret = iio_backend_data_format_set(st->back, c, &data); in ad9467_setup() 488 st->back = devm_iio_backend_get(dev, NULL); in ad9467_iio_backend_get() 489 if (!IS_ERR(st->back)) in ad9467_iio_backend_get() 492 if (PTR_ERR(st->back) != -ENOENT) in ad9467_iio_backend_get() 493 return PTR_ERR(st->back); in ad9467_iio_backend_get() 515 st->back = __devm_iio_backend_get_from_fwnode_lookup(dev, in ad9467_iio_backend_get() 518 return PTR_ERR_OR_ZERO(st->back); in ad9467_iio_backend_get() [all …]
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/linux/fs/bcachefs/ |
H A D | fifo.h | 9 size_t front, back, size, mask; \ 22 (fifo)->front = (fifo)->back = 0; \ 39 swap((l)->back, (r)->back); \ 53 #define fifo_used(fifo) (((fifo)->back - (fifo)->front)) 56 #define fifo_empty(fifo) ((fifo)->front == (fifo)->back) 60 #define fifo_peek_back(fifo) ((fifo)->data[((fifo)->back - 1) & (fifo)->mask]) 64 ? (fifo)->front : (fifo)->back) & ~(fifo)->mask) + \ 71 (fifo_full((f)) ? NULL : &(f)->data[(f)->back++ & (f)->mask]) 104 (i) = (fifo)->data[--(fifo)->back & (fifo)->mask]; \ 116 ((_iter != (_fifo)->back) && \ [all …]
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/linux/drivers/net/ethernet/netronome/nfp/crypto/ |
H A D | tls.c | 189 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() [all …]
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/linux/Documentation/scsi/ |
H A D | sd-parameters.rst | 16 write back 1 0 on on 17 write back, no read (daft) 1 1 on off 20 To set cache type to "write back" and save this setting to the drive:: 22 # echo "write back" > cache_type 27 # echo "temporary write back" > cache_type
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/linux/fs/erofs/ |
H A D | namei.c | 50 int head, back; in find_target_dirent() local 56 back = ndirents - 1; in find_target_dirent() 59 while (head <= back) { in find_target_dirent() 60 const int mid = head + (back - head) / 2; in find_target_dirent() 81 back = mid - 1; in find_target_dirent() 93 int head = 0, back = erofs_iblks(dir) - 1; in erofs_find_target_block() local 97 while (head <= back) { in erofs_find_target_block() 98 const int mid = head + (back - head) / 2; in erofs_find_target_block() 135 back = mid - 1; in erofs_find_target_block()
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/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/ |
H A D | hclge_mbx.c | 36 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() [all …]
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H A D | hclge_dcb.c | 72 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()
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/linux/Documentation/ABI/testing/ |
H A D | sysfs-class-bdi | 38 total write-back cache that relates to its current average 42 percentage of the write-back cache to a particular device. 52 total write-back cache that relates to its current average 56 of the write-back cache to a particular device. The value is 67 given percentage of the write-back cache. This is useful in 69 most of the write-back cache. For example in case of an NFS 80 given value of the write-back cache. The value is given as part 93 total write-back cache that relates to its current average 97 percentage of the write-back cache to a particular device 108 given 'max_bytes' of the write-back cache. This is useful in [all …]
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H A D | sysfs-bus-surface_aggregator-tabletsw | 18 - "folded-canvas": The type-cover has been folded back 19 part-ways, but does not lie flush with the back side of the 23 - "folded-back": The type cover has been fully folded back and 24 lies flush with the back side of the device. 47 back and the device operates mainly based on touch input.
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/linux/lib/lz4/ |
H A D | lz4hc_compress.c | 208 int back = 0; in LZ4HC_InsertAndGetWiderMatch() local 212 && (ip[back - 1] == matchPtr[back - 1])) in LZ4HC_InsertAndGetWiderMatch() 213 back--; in LZ4HC_InsertAndGetWiderMatch() 215 mlt -= back; in LZ4HC_InsertAndGetWiderMatch() 219 *matchpos = matchPtr + back; in LZ4HC_InsertAndGetWiderMatch() 220 *startpos = ip + back; in LZ4HC_InsertAndGetWiderMatch() 229 int back = 0; in LZ4HC_InsertAndGetWiderMatch() local 243 && (ip[back - 1] == matchPtr[back - 1])) in LZ4HC_InsertAndGetWiderMatch() 244 back--; in LZ4HC_InsertAndGetWiderMatch() 246 mlt -= back; in LZ4HC_InsertAndGetWiderMatch() [all …]
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/linux/Documentation/driver-api/md/ |
H A D | raid5-cache.rst | 8 since 4.4) or write-back mode (supported since 4.10). mdadm (supported since 11 in write-through mode. A user can switch it to write-back mode by:: 13 echo "write-back" > /sys/block/md0/md/journal_mode 15 And switch it back to write-through mode by:: 30 tries to resync the array to bring it back to normal state. But before the 47 write-back mode 50 write-back mode fixes the 'write hole' issue too, since all write data is 51 cached on cache disk. But the main goal of 'write-back' cache is to speed up 56 overhead too. Write-back cache will aggregate the data and flush the data to 61 In write-back mode, MD reports IO completion to upper layer (usually [all …]
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/linux/drivers/md/bcache/ |
H A D | util.h | 115 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] \ [all …]
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/linux/scripts/coccinelle/iterators/ |
H A D | list_entry_update.cocci | 5 /// that there is a path from the reassignment back to the top of the loop. 39 @back depends on (org || report) && !context exists@ 49 @script:python depends on back && org@ 57 @script:python depends on back && report@
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/linux/drivers/net/ethernet/intel/i40e/ |
H A D | i40e_main.c | 351 struct i40e_pf *pf = vsi->back; in i40e_tx_timeout() 717 struct i40e_pf *pf = vsi->back; in i40e_update_eth_stats() 865 struct i40e_pf *pf = vsi->back; in i40e_update_vsi_stats() 2571 pf = vsi->back; in i40e_sync_vsi_filters() 5746 pf = vsi->back; in i40e_update_adq_vsi_queues() 11510 vsi->back = pf; in i40e_vsi_mem_alloc() 11603 if (!vsi->back) in i40e_vsi_clear() 11605 pf = vsi->back; in i40e_vsi_clear() 13851 if (vsi == vsi->back->vsi[vsi->back->lan_vsi]) in i40e_vsi_delete() 14153 pf = vsi->back; in i40e_vsi_release() [all …]
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/linux/arch/mips/include/asm/octeon/ |
H A D | cvmx-packet.h | 52 uint64_t back:4; member 63 uint64_t back:4;
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/linux/fs/xfs/libxfs/ |
H A D | xfs_da_btree.c | 150 to->back = be32_to_cpu(from3->hdr.info.hdr.back); in xfs_da3_node_hdr_from_disk() 158 to->back = be32_to_cpu(from->hdr.info.back); in xfs_da3_node_hdr_from_disk() 178 to3->hdr.info.hdr.back = cpu_to_be32(from->back); in xfs_da3_node_hdr_to_disk() 185 to->hdr.info.back = cpu_to_be32(from->back); in xfs_da3_node_hdr_to_disk() 652 if (node->hdr.info.back) { in xfs_da3_split() 1180 ASSERT(!blkinfo->back); in xfs_da_blkinfo_onlychild_validate() 1329 blkno = nodehdr.back; in xfs_da3_node_toosmall() 1859 new_info->back = old_info->back; in xfs_da3_blk_link() 1860 if (old_info->back) { in xfs_da3_blk_link() 1939 save_info->back = drop_info->back; in xfs_da3_blk_unlink() [all …]
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