Searched refs:dma_private (Results 1 - 5 of 5) sorted by relevance

/kernel/linux/linux-6.6/sound/soc/fsl/
H A D	fsl_dma.c	160 static void fsl_dma_update_pointers(struct fsl_dma_private *dma_private) in fsl_dma_update_pointers() argument 163 &dma_private->link[dma_private->current_link]; in fsl_dma_update_pointers() 169 if (dma_private->substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { in fsl_dma_update_pointers() 170 link->source_addr = cpu_to_be32(dma_private->dma_buf_next); in fsl_dma_update_pointers() 173 upper_32_bits(dma_private->dma_buf_next)); in fsl_dma_update_pointers() 176 link->dest_addr = cpu_to_be32(dma_private->dma_buf_next); in fsl_dma_update_pointers() 179 upper_32_bits(dma_private->dma_buf_next)); in fsl_dma_update_pointers() 184 dma_private->dma_buf_next += dma_private in fsl_dma_update_pointers() 201 struct fsl_dma_private *dma_private = dev_id; fsl_dma_isr() local 367 struct fsl_dma_private *dma_private; fsl_dma_open() local 513 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_hw_params() local 676 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_pointer() local 740 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_hw_free() local 774 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_close() local [all...]
/kernel/linux/linux-5.10/sound/soc/fsl/
H A D	fsl_dma.c	160 static void fsl_dma_update_pointers(struct fsl_dma_private *dma_private) in fsl_dma_update_pointers() argument 163 &dma_private->link[dma_private->current_link]; in fsl_dma_update_pointers() 169 if (dma_private->substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { in fsl_dma_update_pointers() 170 link->source_addr = cpu_to_be32(dma_private->dma_buf_next); in fsl_dma_update_pointers() 173 upper_32_bits(dma_private->dma_buf_next)); in fsl_dma_update_pointers() 176 link->dest_addr = cpu_to_be32(dma_private->dma_buf_next); in fsl_dma_update_pointers() 179 upper_32_bits(dma_private->dma_buf_next)); in fsl_dma_update_pointers() 184 dma_private->dma_buf_next += dma_private in fsl_dma_update_pointers() 201 struct fsl_dma_private *dma_private = dev_id; fsl_dma_isr() local 390 struct fsl_dma_private *dma_private; fsl_dma_open() local 540 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_hw_params() local 703 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_pointer() local 767 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_hw_free() local 801 struct fsl_dma_private *dma_private = runtime->private_data; fsl_dma_close() local [all...]
/kernel/linux/linux-5.10/sound/soc/sprd/
H A D	sprd-pcm-dma.c	54 struct sprd_pcm_dma_private *dma_private; in sprd_pcm_open() local 77 dma_private = devm_kzalloc(dev, sizeof(*dma_private), GFP_KERNEL); in sprd_pcm_open() 78 if (!dma_private) in sprd_pcm_open() 84 struct sprd_pcm_dma_data *data = &dma_private->data[i]; in sprd_pcm_open() 94 dma_private->hw_chan = hw_chan; in sprd_pcm_open() 95 runtime->private_data = dma_private; in sprd_pcm_open() 96 dma_private->substream = substream; in sprd_pcm_open() 102 struct sprd_pcm_dma_data *data = &dma_private->data[i]; in sprd_pcm_open() 108 devm_kfree(dev, dma_private); in sprd_pcm_open() 116 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_close() local 134 struct sprd_pcm_dma_private *dma_private = data; sprd_pcm_dma_complete() local 143 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_release_dma_channel() local 161 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_request_dma_channel() local 192 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_hw_params() local 322 struct sprd_pcm_dma_private *dma_private = sprd_pcm_trigger() local 387 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_pointer() local [all...]
/kernel/linux/linux-6.6/sound/soc/sprd/
H A D	sprd-pcm-dma.c	54 struct sprd_pcm_dma_private *dma_private; in sprd_pcm_open() local 77 dma_private = devm_kzalloc(dev, sizeof(*dma_private), GFP_KERNEL); in sprd_pcm_open() 78 if (!dma_private) in sprd_pcm_open() 84 struct sprd_pcm_dma_data *data = &dma_private->data[i]; in sprd_pcm_open() 94 dma_private->hw_chan = hw_chan; in sprd_pcm_open() 95 runtime->private_data = dma_private; in sprd_pcm_open() 96 dma_private->substream = substream; in sprd_pcm_open() 102 struct sprd_pcm_dma_data *data = &dma_private->data[i]; in sprd_pcm_open() 108 devm_kfree(dev, dma_private); in sprd_pcm_open() 116 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_close() local 134 struct sprd_pcm_dma_private *dma_private = data; sprd_pcm_dma_complete() local 143 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_release_dma_channel() local 161 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_request_dma_channel() local 192 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_hw_params() local 316 struct sprd_pcm_dma_private *dma_private = sprd_pcm_trigger() local 381 struct sprd_pcm_dma_private *dma_private = runtime->private_data; sprd_pcm_pointer() local [all...]
/kernel/linux/linux-6.6/drivers/pci/endpoint/functions/
H A D	pci-epf-test.c	62 bool dma_private; member 139 if (epf_test->dma_private) { in pci_epf_test_data_transfer() 246 epf_test->dma_private = true; in pci_epf_test_init_dma_chan() 364 if (epf_test->dma_private) { in pci_epf_test_copy()

Completed in 4 milliseconds

Indexes created Thu Nov 07 10:32:03 CST 2024