Searched refs:direction (Results 51 - 75 of 916) sorted by relevance

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/linux-master/include/linux/platform_data/
H A Ddma-ep93xx.h32 * @direction: TX/RX channel
41 enum dma_transfer_direction direction; member in struct:ep93xx_dma_data
77 * ep93xx_dma_chan_direction - returns direction the channel can be used
81 * channel supports given DMA direction. Only M2P channels have such
82 * limitation, for M2M channels the direction is configurable.
/linux-master/sound/soc/cirrus/
H A Dep93xx-pcm.c42 if (data->direction == ep93xx_dma_chan_direction(chan)) {
/linux-master/drivers/i2c/busses/
H A Di2c-stm32.h14 #include <linux/dma-direction.h>
32 * @dma_transfer_dir: dma transfer direction indicator
/linux-master/sound/soc/sprd/
H A Dsprd-pcm-dma.h26 u32 direction; member in struct:sprd_compr_params
/linux-master/drivers/staging/media/atomisp/pci/isp/kernels/bnr/bnr_1.0/
H A Dia_css_bnr.host.c32 uDIGIT_FITTING(from->direction, 16, SH_CSS_BAYER_BITS);
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
H A Dktls_txrx.c78 bool fence, enum tls_offload_ctx_dir direction)
82 u8 opmod = direction == TLS_OFFLOAD_CTX_DIR_TX ?
121 enum tls_offload_ctx_dir direction)
124 u8 opmod = direction == TLS_OFFLOAD_CTX_DIR_TX ?
74 mlx5e_ktls_build_static_params(struct mlx5e_set_tls_static_params_wqe *wqe, u16 pc, u32 sqn, union mlx5e_crypto_info *crypto_info, u32 tis_tir_num, u32 key_id, u32 resync_tcp_sn, bool fence, enum tls_offload_ctx_dir direction) argument
117 mlx5e_ktls_build_progress_params(struct mlx5e_set_tls_progress_params_wqe *wqe, u16 pc, u32 sqn, u32 tis_tir_num, bool fence, u32 next_record_tcp_sn, enum tls_offload_ctx_dir direction) argument
H A Dktls_utils.h83 bool fence, enum tls_offload_ctx_dir direction);
89 enum tls_offload_ctx_dir direction);
/linux-master/drivers/usb/gadget/function/
H A Du_midi2.h18 unsigned int direction; /* FB direction: 1-3 */ member in struct:f_midi2_block_info
/linux-master/drivers/media/pci/mgb4/
H A Dmgb4_dma.c11 #include <linux/dma-direction.h>
34 cfg.direction = DMA_MEM_TO_DEV;
39 cfg.direction = DMA_DEV_TO_MEM;
52 cfg.direction, 0);
/linux-master/drivers/gpio/
H A Dgpio-tps65219.c60 * Depending on NVM config, return an error if direction is output, otherwise the GPIO0
86 unsigned int direction)
92 * Documentation is stating that GPIO0 direction must not be changed in Linux:
95 * Set statically by NVM, changing direction in application can cause a hang.
101 TPS65219_GPIO0_DIR_MASK, direction);
104 "GPIO DEBUG enabled: Fail to change direction to %u for GPIO%d.\n",
105 direction, offset);
111 "GPIO%d direction set by NVM, change to %u failed, not allowed by specification\n",
112 offset, direction);
85 tps65219_gpio_change_direction(struct gpio_chip *gc, unsigned int offset, unsigned int direction) argument
/linux-master/sound/soc/uniphier/
H A Daio-compress.c29 struct uniphier_aio_sub *sub = &aio->sub[compr->direction];
62 struct uniphier_aio_sub *sub = &aio->sub[compr->direction];
80 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
106 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
127 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
140 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
171 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
184 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
223 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
257 struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
[all...]
/linux-master/sound/firewire/
H A Dcmp.c52 (c->direction == CMP_INPUT) ? 'i' : 'o',
59 if (c->direction == CMP_INPUT)
67 if (c->direction == CMP_INPUT)
117 * @direction: input or output
122 enum cmp_direction direction,
129 c->direction = direction;
315 if (c->direction == CMP_OUTPUT)
361 if (c->direction == CMP_OUTPUT)
120 cmp_connection_init(struct cmp_connection *c, struct fw_unit *unit, enum cmp_direction direction, unsigned int pcr_index) argument
/linux-master/include/linux/
H A Duio.h259 void iov_iter_init(struct iov_iter *i, unsigned int direction, const struct iovec *iov,
261 void iov_iter_kvec(struct iov_iter *i, unsigned int direction, const struct kvec *kvec,
263 void iov_iter_bvec(struct iov_iter *i, unsigned int direction, const struct bio_vec *bvec,
265 void iov_iter_discard(struct iov_iter *i, unsigned int direction, size_t count);
266 void iov_iter_xarray(struct iov_iter *i, unsigned int direction, struct xarray *xarray,
337 static inline void iov_iter_ubuf(struct iov_iter *i, unsigned int direction, argument
340 WARN_ON(direction & ~(READ | WRITE));
343 .data_source = direction,
/linux-master/sound/soc/codecs/
H A Dcs42l43-sdw.c61 int cs42l43_sdw_set_stream(struct snd_soc_dai *dai, void *sdw_stream, int direction) argument
63 snd_soc_dai_dma_data_set(dai, direction, sdw_stream);
/linux-master/drivers/staging/greybus/
H A Daudio_apbridgea.h80 __u8 direction; member in struct:audio_apbridgea_register_cport_request
86 __u8 direction; member in struct:audio_apbridgea_unregister_cport_request
H A Daudio_apbridgea.c31 __u8 direction)
39 req.direction = direction;
52 __u8 direction)
60 req.direction = direction;
29 gb_audio_apbridgea_register_cport(struct gb_connection *connection, __u16 i2s_port, __u16 cportid, __u8 direction) argument
50 gb_audio_apbridgea_unregister_cport(struct gb_connection *connection, __u16 i2s_port, __u16 cportid, __u8 direction) argument
H A Dgpio.c24 direction: 1, /* 0 = output, 1 = input */ member in struct:gb_gpio_line
119 u8 direction; local
128 direction = response.direction;
129 if (direction && direction != 1) {
130 dev_warn(dev, "gpio %u direction was %u (should be 0 or 1)\n",
131 which, direction);
133 ggc->lines[which].direction = direction
[all...]
/linux-master/sound/core/
H A Dpcm_param_trace.h35 __field(int, direction)
46 __entry->direction = substream->stream;
56 __entry->direction ? "c" : "p",
75 __field(int, direction)
96 __entry->direction = substream->stream;
116 __entry->direction ? "c" : "p",
/linux-master/drivers/infiniband/core/
H A Dsmi.c48 u8 direction,
57 if (!direction) {
160 u8 direction,
169 if (!direction) {
271 u8 direction,
275 if (!direction) {
44 __smi_handle_dr_smp_send(bool is_switch, u32 port_num, u8 *hop_ptr, u8 hop_cnt, const u8 *initial_path, const u8 *return_path, u8 direction, bool dr_dlid_is_permissive, bool dr_slid_is_permissive) argument
155 __smi_handle_dr_smp_recv(bool is_switch, u32 port_num, int phys_port_cnt, u8 *hop_ptr, u8 hop_cnt, const u8 *initial_path, u8 *return_path, u8 direction, bool dr_dlid_is_permissive, bool dr_slid_is_permissive) argument
270 __smi_check_forward_dr_smp(u8 hop_ptr, u8 hop_cnt, u8 direction, bool dr_dlid_is_permissive, bool dr_slid_is_permissive) argument
/linux-master/arch/arm/mach-footbridge/
H A Ddma-isa.c66 enum dma_data_direction direction; local
71 direction = DMA_FROM_DEVICE;
75 direction = DMA_TO_DEVICE;
79 direction = DMA_BIDIRECTIONAL;
83 direction = DMA_NONE;
97 direction);
/linux-master/drivers/input/
H A Dff-memless.c210 * Only left/right direction should be used (under/over 0x8000) for
211 * forward/reverse motor direction (to keep calculation fast & simple).
213 static u16 ml_calculate_direction(u16 direction, u16 force, argument
219 return direction;
220 return (((u32)(direction >> 1) * force +
251 i = new->direction * 360 / 0xffff;
273 effect->direction = ml_calculate_direction(
274 effect->direction,
276 new->direction, strong);
278 effect->direction
[all...]
/linux-master/drivers/firewire/
H A Dcore-iso.c55 enum dma_data_direction direction)
60 buffer->direction = direction;
64 0, PAGE_SIZE, direction);
78 int page_count, enum dma_data_direction direction)
86 ret = fw_iso_buffer_map_dma(buffer, card, direction);
103 PAGE_SIZE, buffer->direction);
54 fw_iso_buffer_map_dma(struct fw_iso_buffer *buffer, struct fw_card *card, enum dma_data_direction direction) argument
77 fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, int page_count, enum dma_data_direction direction) argument
/linux-master/drivers/input/misc/
H A Dtwl6040-vibra.c41 int direction; member in struct:vibra_info
121 int speed, int direction)
138 /* 2's complement for direction > 180 degrees */
139 vibdat *= direction;
154 info->weak_speed, info->direction);
160 info->strong_speed, info->direction);
196 info->direction = effect->direction < EFFECT_DIR_180_DEG ? 1 : -1;
120 twl6040_vibra_code(int vddvib, int vibdrv_res, int motor_res, int speed, int direction) argument
/linux-master/include/net/
H A Dtls.h271 enum tls_offload_ctx_dir direction,
276 enum tls_offload_ctx_dir direction);
279 enum tls_offload_ctx_dir direction);
416 enum tls_offload_ctx_dir direction)
418 if (direction == TLS_OFFLOAD_CTX_DIR_TX)
425 tls_driver_ctx(const struct sock *sk, enum tls_offload_ctx_dir direction) argument
427 return __tls_driver_ctx(tls_get_ctx(sk), direction);
415 __tls_driver_ctx(struct tls_context *tls_ctx, enum tls_offload_ctx_dir direction) argument
/linux-master/sound/soc/
H A Dsoc-compress.c62 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
102 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
139 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
208 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
249 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
280 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
327 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
371 fe->pcm->streams[cstream->direction].substream;
373 int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
552 int ret = 0, direction local
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