| /kernel/linux/linux-5.10/include/linux/ |
| D | pci-dma-compat.h | 38 pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction) in pci_map_single() argument
40 return dma_map_single(&hwdev->dev, ptr, size, (enum dma_data_direction)direction); in pci_map_single()
45 size_t size, int direction) in pci_unmap_single() argument
47 dma_unmap_single(&hwdev->dev, dma_addr, size, (enum dma_data_direction)direction); in pci_unmap_single()
52 unsigned long offset, size_t size, int direction) in pci_map_page() argument
54 return dma_map_page(&hwdev->dev, page, offset, size, (enum dma_data_direction)direction); in pci_map_page()
59 size_t size, int direction) in pci_unmap_page() argument
61 dma_unmap_page(&hwdev->dev, dma_address, size, (enum dma_data_direction)direction); in pci_unmap_page()
66 int nents, int direction) in pci_map_sg() argument
68 return dma_map_sg(&hwdev->dev, sg, nents, (enum dma_data_direction)direction); in pci_map_sg()
[all …]
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| /kernel/linux/linux-5.10/kernel/dma/ |
| D | debug.h | 14 int direction, dma_addr_t dma_addr);
17 size_t size, int direction);
20 int nents, int mapped_ents, int direction);
32 size_t size, int direction,
36 size_t size, int direction);
40 int direction);
44 size_t size, int direction);
48 int nelems, int direction);
52 int nelems, int direction);
56 int direction, dma_addr_t dma_addr) in debug_dma_map_page() argument
[all …]
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| D | debug.c | 72 int direction; member
317 entry->direction == ref->direction ? ++match_lvl : 0; in __hash_bucket_find()
421 dir2name[entry->direction], in debug_dma_dump_mappings()
520 if (entry->direction == DMA_TO_DEVICE) in active_cacheline_insert()
538 if (entry->direction == DMA_TO_DEVICE) in active_cacheline_remove()
788 dir2name[entry->direction], in dump_show()
856 dir2name[entry->direction], type2name[entry->type]); in dma_debug_device_change()
1012 if (ref->direction != entry->direction) { in check_unmap()
1018 dir2name[entry->direction], in check_unmap()
1019 dir2name[ref->direction]); in check_unmap()
[all …]
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| /kernel/linux/linux-5.10/drivers/net/ethernet/netronome/nfp/crypto/ |
| D | tls.c | 47 enum tls_offload_ctx_dir direction) in __nfp_net_tls_conn_cnt_changed() argument
52 if (direction == TLS_OFFLOAD_CTX_DIR_TX) { in __nfp_net_tls_conn_cnt_changed()
73 enum tls_offload_ctx_dir direction) in nfp_net_tls_conn_cnt_changed() argument
79 if (__nfp_net_tls_conn_cnt_changed(nn, add, direction)) { in nfp_net_tls_conn_cnt_changed()
83 __nfp_net_tls_conn_cnt_changed(nn, -add, direction); in nfp_net_tls_conn_cnt_changed()
91 nfp_net_tls_conn_add(struct nfp_net *nn, enum tls_offload_ctx_dir direction) in nfp_net_tls_conn_add() argument
93 return nfp_net_tls_conn_cnt_changed(nn, 1, direction); in nfp_net_tls_conn_add()
97 nfp_net_tls_conn_remove(struct nfp_net *nn, enum tls_offload_ctx_dir direction) in nfp_net_tls_conn_remove() argument
99 return nfp_net_tls_conn_cnt_changed(nn, -1, direction); in nfp_net_tls_conn_remove()
176 struct sock *sk, int direction) in nfp_net_tls_set_ipv4() argument
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| /kernel/linux/linux-5.10/tools/testing/selftests/net/forwarding/ |
| D | mirror_vlan.sh | 60 local direction=$1; shift
66 mirror_install $swp1 $direction $swp3.555 "matchall $tcflags"
67 test_span_dir "$h3.555" "$direction" "$forward_type" "$backward_type"
68 mirror_uninstall $swp1 $direction
70 log_test "$direction mirror to vlan ($tcflags)"
81 local direction=$1; shift
87 mirror_install $swp1 $direction $swp3.555 "matchall $tcflags"
88 do_test_span_vlan_dir_ips 10 "$h3.555" 111 "$direction" \
90 do_test_span_vlan_dir_ips 0 "$h3.555" 555 "$direction" \
92 mirror_uninstall $swp1 $direction
[all …]
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| D | mirror_gre_lib.sh | 29 local direction=$1; shift
38 mirror_install $swp1 $direction $tundev "matchall $tcflags"
39 test_span_dir_ips "h3-$tundev" "$direction" "$forward_type" \
41 mirror_uninstall $swp1 $direction
43 log_test "$direction $what ($tcflags)"
49 local direction=$1; shift
59 mirror_install $swp1 $direction $tundev "matchall $tcflags"
61 test_span_dir_ips "h3-$tundev" "$direction" "$forward_type" \
70 mirror_uninstall $swp1 $direction
72 log_test "$direction $what ($tcflags)"
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| D | mirror_lib.sh | 6 local direction=$1; shift
10 tc filter add dev $from_dev $direction \
18 local direction=$1; shift
20 tc filter del dev $swp1 $direction pref 1000
62 local direction=$1; shift
85 local direction=$1; shift
91 quick_test_span_dir_ips "$dev" "$direction" "$ip1" "$ip2"
117 local direction=$1; shift
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| D | mirror_gre_flower.sh | 78 local direction=$1; shift
86 mirror_install $swp1 $direction $tundev \
88 fail_test_span_gre_dir $tundev $direction
89 test_span_gre_dir_acl "$tundev" "$direction" \
91 mirror_uninstall $swp1 $direction
94 fail_test_span_gre_dir_acl "$tundev" "$direction"
96 log_test "$direction $what ($tcflags)"
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| /kernel/linux/linux-5.10/drivers/char/xillybus/ |
| D | xillybus_of.c | 38 int direction) in xilly_dma_sync_single_for_cpu_of() argument
40 dma_sync_single_for_cpu(ep->dev, dma_handle, size, direction); in xilly_dma_sync_single_for_cpu_of()
46 int direction) in xilly_dma_sync_single_for_device_of() argument
48 dma_sync_single_for_device(ep->dev, dma_handle, size, direction); in xilly_dma_sync_single_for_device_of()
54 int direction) in xilly_dma_sync_single_nop() argument
63 data->size, data->direction); in xilly_of_unmap()
71 int direction, in xilly_map_single_of() argument
82 addr = dma_map_single(ep->dev, ptr, size, direction); in xilly_map_single_of()
92 this->direction = direction; in xilly_map_single_of()
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| D | xillybus_pcie.c | 36 static int xilly_pci_direction(int direction) in xilly_pci_direction() argument
38 switch (direction) { in xilly_pci_direction()
51 int direction) in xilly_dma_sync_single_for_cpu_pci() argument
56 xilly_pci_direction(direction)); in xilly_dma_sync_single_for_cpu_pci()
62 int direction) in xilly_dma_sync_single_for_device_pci() argument
67 xilly_pci_direction(direction)); in xilly_dma_sync_single_for_device_pci()
75 data->size, data->direction); in xilly_pci_unmap()
89 int direction, in xilly_map_single_pci() argument
101 pci_direction = xilly_pci_direction(direction); in xilly_map_single_pci()
113 this->direction = pci_direction; in xilly_map_single_pci()
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| /kernel/linux/linux-5.10/include/linux/iio/ |
| D | events.h | 24 #define IIO_EVENT_CODE(chan_type, diff, modifier, direction, \ argument
27 ((u64)direction << 48) | ((u64)modifier << 40) | \
42 type, direction) \ argument
43 IIO_EVENT_CODE(chan_type, 0, modifier, direction, type, number, 0, 0)
53 #define IIO_UNMOD_EVENT_CODE(chan_type, number, type, direction) \ argument
54 IIO_EVENT_CODE(chan_type, 0, 0, direction, type, number, 0, 0)
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| /kernel/linux/linux-5.10/net/sunrpc/auth_gss/ |
| D | gss_krb5_seqnum.c | 45 int direction, in krb5_make_seq_num() argument
61 plain[4] = direction; in krb5_make_seq_num()
62 plain[5] = direction; in krb5_make_seq_num()
63 plain[6] = direction; in krb5_make_seq_num()
64 plain[7] = direction; in krb5_make_seq_num()
75 int *direction, u32 *seqnum) in krb5_get_seq_num() argument
96 *direction = plain[4]; in krb5_get_seq_num()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_dcb.c | 64 int max_frame, u8 direction) in ixgbe_dcb_calculate_tc_credits() argument
85 p = &dcb_config->tc_config[i].path[direction]; in ixgbe_dcb_calculate_tc_credits()
86 bw_percent = dcb_config->bw_percentage[direction][p->bwg_id]; in ixgbe_dcb_calculate_tc_credits()
107 p = &dcb_config->tc_config[i].path[direction]; in ixgbe_dcb_calculate_tc_credits()
108 bw_percent = dcb_config->bw_percentage[direction][p->bwg_id]; in ixgbe_dcb_calculate_tc_credits()
140 if (direction == DCB_TX_CONFIG) { in ixgbe_dcb_calculate_tc_credits()
173 void ixgbe_dcb_unpack_refill(struct ixgbe_dcb_config *cfg, int direction, in ixgbe_dcb_unpack_refill() argument
180 refill[tc] = tc_config[tc].path[direction].data_credits_refill; in ixgbe_dcb_unpack_refill()
192 void ixgbe_dcb_unpack_bwgid(struct ixgbe_dcb_config *cfg, int direction, in ixgbe_dcb_unpack_bwgid() argument
199 bwgid[tc] = tc_config[tc].path[direction].bwg_id; in ixgbe_dcb_unpack_bwgid()
[all …]
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| /kernel/linux/linux-5.10/sound/pci/hda/ |
| D | hda_local.h | 44 #define HDA_CODEC_VOLUME_IDX(xname, xcidx, nid, xindex, direction) \ argument
45 HDA_CODEC_VOLUME_MONO_IDX(xname, xcidx, nid, 3, xindex, direction, 0)
47 #define HDA_CODEC_VOLUME_MONO(xname, nid, channel, xindex, direction) \ argument
48 HDA_CODEC_VOLUME_MONO_IDX(xname, 0, nid, channel, xindex, direction, 0)
50 #define HDA_CODEC_VOLUME(xname, nid, xindex, direction) \ argument
51 HDA_CODEC_VOLUME_MONO(xname, nid, 3, xindex, direction)
53 #define HDA_CODEC_VOLUME_MIN_MUTE(xname, nid, xindex, direction) \ argument
54 HDA_CODEC_VOLUME_MONO_IDX(xname, 0, nid, 3, xindex, direction, \
57 #define HDA_CODEC_MUTE_MONO_IDX(xname, xcidx, nid, channel, xindex, direction) \ argument
63 .private_value = HDA_COMPOSE_AMP_VAL(nid, channel, xindex, direction) }
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| D | dma-iommu.c | 44 enum dma_data_direction direction, in dma_iommu_map_page() argument
48 size, dma_get_mask(dev), direction, attrs); in dma_iommu_map_page()
53 size_t size, enum dma_data_direction direction, in dma_iommu_unmap_page() argument
56 iommu_unmap_page(get_iommu_table_base(dev), dma_handle, size, direction, in dma_iommu_unmap_page()
62 int nelems, enum dma_data_direction direction, in dma_iommu_map_sg() argument
66 dma_get_mask(dev), direction, attrs); in dma_iommu_map_sg()
70 int nelems, enum dma_data_direction direction, in dma_iommu_unmap_sg() argument
74 direction, attrs); in dma_iommu_unmap_sg()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| D | ktls.c | 10 enum tls_offload_ctx_dir direction, in mlx5e_ktls_add() argument
21 if (direction == TLS_OFFLOAD_CTX_DIR_TX) in mlx5e_ktls_add()
31 enum tls_offload_ctx_dir direction) in mlx5e_ktls_del() argument
33 if (direction == TLS_OFFLOAD_CTX_DIR_TX) in mlx5e_ktls_del()
41 enum tls_offload_ctx_dir direction) in mlx5e_ktls_resync() argument
43 if (unlikely(direction != TLS_OFFLOAD_CTX_DIR_RX)) in mlx5e_ktls_resync()
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| D | tls.c | 103 enum tls_offload_ctx_dir direction, in mlx5e_tls_add() argument
125 direction == TLS_OFFLOAD_CTX_DIR_TX); in mlx5e_tls_add()
129 if (direction == TLS_OFFLOAD_CTX_DIR_TX) { in mlx5e_tls_add()
150 enum tls_offload_ctx_dir direction) in mlx5e_tls_del() argument
155 handle = ntohl((direction == TLS_OFFLOAD_CTX_DIR_TX) ? in mlx5e_tls_del()
160 direction == TLS_OFFLOAD_CTX_DIR_TX); in mlx5e_tls_del()
165 enum tls_offload_ctx_dir direction) in mlx5e_tls_resync() argument
172 if (WARN_ON_ONCE(direction != TLS_OFFLOAD_CTX_DIR_RX)) in mlx5e_tls_resync()
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| /kernel/linux/linux-5.10/drivers/dma-buf/ |
| D | udmabuf.c | 55 enum dma_data_direction direction) in get_sg_table() argument
69 ret = dma_map_sgtable(dev, sg, direction, 0); in get_sg_table()
81 enum dma_data_direction direction) in put_sg_table() argument
83 dma_unmap_sgtable(dev, sg, direction, 0); in put_sg_table()
89 enum dma_data_direction direction) in map_udmabuf() argument
91 return get_sg_table(at->dev, at->dmabuf, direction); in map_udmabuf()
96 enum dma_data_direction direction) in unmap_udmabuf() argument
98 return put_sg_table(at->dev, sg, direction); in unmap_udmabuf()
117 enum dma_data_direction direction) in begin_cpu_udmabuf() argument
123 ubuf->sg = get_sg_table(dev, buf, direction); in begin_cpu_udmabuf()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpio/ |
| D | gpio-reg.c | 16 u32 direction; member
29 return r->direction & BIT(offset) ? GPIO_LINE_DIRECTION_IN : in gpio_reg_get_direction()
38 if (r->direction & BIT(offset)) in gpio_reg_direction_output()
49 return r->direction & BIT(offset) ? 0 : -ENOTSUPP; in gpio_reg_direction_input()
74 if (r->direction & mask) { in gpio_reg_get()
132 int base, int num, const char *label, u32 direction, u32 def_out, in gpio_reg_init() argument
160 r->direction = direction; in gpio_reg_init()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/input/ |
| D | pwm-vibrator.txt | 7 The binding supports an optional direction PWM channel, that can be
13 - pwm-names: Should contain "enable" and optionally "direction"
18 - direction-duty-cycle-ns: Duty cycle of the direction PWM channel in
63 pwm-names = "enable", "direction";
64 direction-duty-cycle-ns = <1000000000>;
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| /kernel/linux/linux-5.10/drivers/staging/ralink-gdma/ |
| D | ralink-gdma.c | 99 enum dma_transfer_direction direction; member
192 switch (config->direction) { in gdma_dma_config()
213 config->direction); in gdma_dma_config()
287 if (chan->desc->direction == DMA_MEM_TO_DEV) { in rt305x_gdma_start_transfer()
293 } else if (chan->desc->direction == DMA_DEV_TO_MEM) { in rt305x_gdma_start_transfer()
299 } else if (chan->desc->direction == DMA_MEM_TO_MEM) { in rt305x_gdma_start_transfer()
311 chan->desc->direction); in rt305x_gdma_start_transfer()
364 if (chan->desc->direction == DMA_MEM_TO_DEV) { in rt3883_gdma_start_transfer()
370 } else if (chan->desc->direction == DMA_DEV_TO_MEM) { in rt3883_gdma_start_transfer()
377 } else if (chan->desc->direction == DMA_MEM_TO_MEM) { in rt3883_gdma_start_transfer()
[all …]
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| /kernel/linux/linux-5.10/arch/arm/kernel/ |
| D | dma-isa.c | 66 enum dma_data_direction direction; in isa_enable_dma() local
71 direction = DMA_FROM_DEVICE; in isa_enable_dma()
75 direction = DMA_TO_DEVICE; in isa_enable_dma()
79 direction = DMA_BIDIRECTIONAL; in isa_enable_dma()
83 direction = DMA_NONE; in isa_enable_dma()
97 direction); in isa_enable_dma()
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| /kernel/linux/linux-5.10/drivers/media/v4l2-core/ |
| D | videobuf-dma-sg.c | 152 int direction, unsigned long data, unsigned long size) in videobuf_dma_init_user_locked() argument
158 dma->direction = direction; in videobuf_dma_init_user_locked()
159 switch (dma->direction) { in videobuf_dma_init_user_locked()
198 static int videobuf_dma_init_user(struct videobuf_dmabuf *dma, int direction, in videobuf_dma_init_user() argument
204 ret = videobuf_dma_init_user_locked(dma, direction, data, size); in videobuf_dma_init_user()
210 static int videobuf_dma_init_kernel(struct videobuf_dmabuf *dma, int direction, in videobuf_dma_init_kernel() argument
217 dma->direction = direction; in videobuf_dma_init_kernel()
269 static int videobuf_dma_init_overlay(struct videobuf_dmabuf *dma, int direction, in videobuf_dma_init_overlay() argument
274 dma->direction = direction; in videobuf_dma_init_overlay()
314 dma->nr_pages, dma->direction); in videobuf_dma_map()
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-counter | 30 Counting is continuous in either direction.
39 counting is resumed only when the count direction is
68 What: /sys/bus/counter/devices/counterX/countY/direction
72 Read-only attribute that indicates the count direction of Count
75 Some counter devices are able to determine the direction of
77 determine the direction of movement by evaluating the leading
116 pulse-direction:
118 The input level of signal B determines direction.
121 If direction is forward, rising edges on quadrature pair
122 signal A updates the respective count; if the direction
[all …]
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| /kernel/linux/linux-5.10/drivers/input/ |
| D | ff-memless.c | 216 static u16 ml_calculate_direction(u16 direction, u16 force, in ml_calculate_direction() argument
222 return direction; in ml_calculate_direction()
223 return (((u32)(direction >> 1) * force + in ml_calculate_direction()
254 i = new->direction * 360 / 0xffff; in ml_combine_effects()
276 effect->direction = ml_calculate_direction( in ml_combine_effects()
277 effect->direction, in ml_combine_effects()
279 new->direction, strong); in ml_combine_effects()
281 effect->direction = ml_calculate_direction( in ml_combine_effects()
282 effect->direction, in ml_combine_effects()
284 new->direction, weak); in ml_combine_effects()
[all …]
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