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Searched refs:dma_buffer_size (Results 1 – 20 of 20) sorted by relevance

/linux-6.15/drivers/soundwire/
H A Dcadence_master.h219 int data_per_frame, u8 *dma_buffer, int dma_buffer_size,
223 int data_per_frame, u8 *dma_buffer, int dma_buffer_size,
227 int dma_buffer_size, int num_frames);
229 int sdw_cdns_check_read_response(struct device *dev, u8 *dma_buffer, int dma_buffer_size,
H A Dcadence_master.c2184 if (j >= dma_buffer_size) in sdw_cdns_copy_write_data()
2221 dma_buffer_size -= data_written; in sdw_cdns_prepare_write_pd0_buffer()
2231 dma_buffer_size -= data_written; in sdw_cdns_prepare_write_pd0_buffer()
2238 dma_buffer_size -= data_written; in sdw_cdns_prepare_write_pd0_buffer()
2247 dma_buffer_size -= data_written; in sdw_cdns_prepare_write_pd0_buffer()
2275 dma_buffer_size -= data_written; in sdw_cdns_prepare_read_pd0_buffer()
2285 dma_buffer_size -= data_written; in sdw_cdns_prepare_read_pd0_buffer()
2324 p_dma_buffer, dma_buffer_size, in sdw_cdns_prepare_write_dma_buffer()
2335 dma_buffer_size -= dma_data_written; in sdw_cdns_prepare_write_dma_buffer()
2350 p_dma_buffer, dma_buffer_size, in sdw_cdns_prepare_write_dma_buffer()
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/linux-6.15/drivers/media/pci/ttpci/
H A Dbudget-core.c38 static int dma_buffer_size = TS_MIN_BUFSIZE_K; variable
40 module_param_named(bufsize, dma_buffer_size, int, 0444);
454 if (dma_buffer_size < TS_MIN_BUFSIZE_K) in ttpci_budget_init()
455 dma_buffer_size = TS_MIN_BUFSIZE_K; in ttpci_budget_init()
456 else if (dma_buffer_size > max_bufsize) in ttpci_budget_init()
457 dma_buffer_size = max_bufsize; in ttpci_budget_init()
459 budget->buffer_height = dma_buffer_size * 1024 / budget->buffer_width; in ttpci_budget_init()
/linux-6.15/sound/soc/intel/avs/
H A Dtopology.h76 u32 dma_buffer_size; member
84 u32 dma_buffer_size; member
H A Dmessages.h791 u32 dma_buffer_size; member
862 u32 dma_buffer_size; member
960 u32 dma_buffer_size; member
H A Dprobes.c36 cfg.gtw_cfg.dma_buffer_size = buffer_size; in avs_dsp_init_probe()
H A Dpath.c332 cfg->gtw_cfg.dma_buffer_size = te->copier.dma_buffer_size; in avs_copier_create()
367 cfg->gtw_cfg.dma_buffer_size = te->whm.dma_buffer_size; in avs_whm_create()
H A Dtopology.c665 .offset = offsetof(struct avs_tplg_modcfg_ext, copier.dma_buffer_size),
851 .offset = offsetof(struct avs_tplg_modcfg_ext, whm.dma_buffer_size),
/linux-6.15/sound/soc/sof/
H A Dsof-client-probes-ipc3.c19 unsigned int dma_buffer_size; member
77 msg->dma[0].dma_buffer_size = buffer_size; in ipc3_probes_init()
H A Dsof-client-probes-ipc4.c35 u32 dma_buffer_size; member
120 cfg.gtw_cfg.dma_buffer_size = buffer_size; in ipc4_probes_init()
H A Dipc4-topology.h193 uint32_t dma_buffer_size; member
H A Dipc4-topology.c2164 copier_data->gtw_cfg.dma_buffer_size = in sof_ipc4_prepare_copier_module()
2168 copier_data->gtw_cfg.dma_buffer_size = in sof_ipc4_prepare_copier_module()
2175 copier_data->gtw_cfg.dma_buffer_size); in sof_ipc4_prepare_copier_module()
2179 copier_data->gtw_cfg.dma_buffer_size = in sof_ipc4_prepare_copier_module()
/linux-6.15/drivers/staging/gpib/eastwood/
H A Dfluke_gpib.c386 if (WARN_ON_ONCE(length > e_priv->dma_buffer_size)) in fluke_dma_write()
490 transfer_size = (e_priv->dma_buffer_size < dma_remainder) ? in fluke_accel_write()
491 e_priv->dma_buffer_size : dma_remainder; in fluke_accel_write()
684 transfer_size = (e_priv->dma_buffer_size < remain) ? in fluke_accel_read()
685 e_priv->dma_buffer_size : remain; in fluke_accel_read()
847 priv->dma_buffer_size = 0x7ff; in fluke_allocate_private()
848 priv->dma_buffer = kmalloc(priv->dma_buffer_size, GFP_KERNEL); in fluke_allocate_private()
H A Dfluke_gpib.h23 int dma_buffer_size; member
/linux-6.15/sound/ppc/
H A Dsnd_ps3.h74 size_t dma_buffer_size; member
H A Dsnd_ps3.c208 if ((card->dma_start_vaddr[ch] + (card->dma_buffer_size / 2)) <= in snd_ps3_bump_buffer()
583 card->dma_buffer_size = runtime->dma_bytes; in snd_ps3_pcm_prepare()
/linux-6.15/drivers/staging/gpib/fmh_gpib/
H A Dfmh_gpib.h34 int dma_buffer_size; member
H A Dfmh_gpib.c405 if (WARN_ON_ONCE(length > e_priv->dma_buffer_size)) in fmh_gpib_dma_write()
505 transfer_size = (e_priv->dma_buffer_size < dma_remainder) ? in fmh_gpib_accel_write()
506 e_priv->dma_buffer_size : dma_remainder; in fmh_gpib_accel_write()
872 transfer_size = (e_priv->dma_buffer_size < remain) ? in fmh_gpib_accel_read()
873 e_priv->dma_buffer_size : remain; in fmh_gpib_accel_read()
1236 priv->dma_buffer_size = 0x800; in fmh_gpib_allocate_private()
1237 priv->dma_buffer = kmalloc(priv->dma_buffer_size, GFP_KERNEL); in fmh_gpib_allocate_private()
/linux-6.15/sound/soc/fsl/
H A Dfsl_asrc.h382 unsigned int dma_buffer_size; member
/linux-6.15/sound/soc/codecs/
H A Dwm_adsp.c96 __be32 dma_buffer_size; member