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Searched refs:SG_length (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/pci/ivtv/
H A Divtv-udma.c67 for_each_sg(dma->SGlist, sg, dma->SG_length, i) { in ivtv_udma_fill_sg_array()
100 if (dma->SG_length || dma->page_count) { in ivtv_udma_setup()
101 IVTV_DEBUG_WARN("ivtv_udma_setup: SG_length %d page_count %d still full?\n", in ivtv_udma_setup()
102 dma->SG_length, dma->page_count); in ivtv_udma_setup()
138 dma->SG_length = pci_map_sg(itv->pdev, dma->SGlist, dma->page_count, PCI_DMA_TODEVICE); in ivtv_udma_setup()
144 dma->SGarray[dma->SG_length - 1].size |= cpu_to_le32(0x80000000); in ivtv_udma_setup()
161 if (dma->SG_length) { in ivtv_udma_unmap()
163 dma->SG_length = 0; in ivtv_udma_unmap()
183 if (itv->udma.SG_length) { in ivtv_udma_free()
H A Divtv-yuv.c54 if (dma->SG_length || dma->page_count) { in ivtv_yuv_prep_user_dma()
56 ("prep_user_dma: SG_length %d page_count %d still full?\n", in ivtv_yuv_prep_user_dma()
57 dma->SG_length, dma->page_count); in ivtv_yuv_prep_user_dma()
116 dma->SG_length = pci_map_sg(itv->pdev, dma->SGlist, dma->page_count, PCI_DMA_TODEVICE); in ivtv_yuv_prep_user_dma()
123 dma->SGarray[dma->SG_length].size = cpu_to_le32(720*16); in ivtv_yuv_prep_user_dma()
124 dma->SGarray[dma->SG_length].src = cpu_to_le32(yi->blanking_dmaptr); in ivtv_yuv_prep_user_dma()
125 dma->SGarray[dma->SG_length].dst = cpu_to_le32(IVTV_DECODER_OFFSET + yuv_offset[frame]); in ivtv_yuv_prep_user_dma()
126 dma->SG_length++; in ivtv_yuv_prep_user_dma()
130 dma->SGarray[dma->SG_length - 1].size |= cpu_to_le32(0x80000000); in ivtv_yuv_prep_user_dma()
H A Divtv-driver.h294 int SG_length; member
/kernel/linux/linux-6.6/drivers/media/pci/ivtv/
H A Divtv-udma.c67 for_each_sg(dma->SGlist, sg, dma->SG_length, i) { in ivtv_udma_fill_sg_array()
102 if (dma->SG_length || dma->page_count) { in ivtv_udma_setup()
103 IVTV_DEBUG_WARN("ivtv_udma_setup: SG_length %d page_count %d still full?\n", in ivtv_udma_setup()
104 dma->SG_length, dma->page_count); in ivtv_udma_setup()
140 dma->SG_length = dma_map_sg(&itv->pdev->dev, dma->SGlist, in ivtv_udma_setup()
147 dma->SGarray[dma->SG_length - 1].size |= cpu_to_le32(0x80000000); in ivtv_udma_setup()
164 if (dma->SG_length) { in ivtv_udma_unmap()
167 dma->SG_length = 0; in ivtv_udma_unmap()
187 if (itv->udma.SG_length) { in ivtv_udma_free()
H A Divtv-yuv.c54 if (dma->SG_length || dma->page_count) { in ivtv_yuv_prep_user_dma()
56 ("prep_user_dma: SG_length %d page_count %d still full?\n", in ivtv_yuv_prep_user_dma()
57 dma->SG_length, dma->page_count); in ivtv_yuv_prep_user_dma()
115 dma->SG_length = dma_map_sg(&itv->pdev->dev, dma->SGlist, in ivtv_yuv_prep_user_dma()
123 dma->SGarray[dma->SG_length].size = cpu_to_le32(720*16); in ivtv_yuv_prep_user_dma()
124 dma->SGarray[dma->SG_length].src = cpu_to_le32(yi->blanking_dmaptr); in ivtv_yuv_prep_user_dma()
125 dma->SGarray[dma->SG_length].dst = cpu_to_le32(IVTV_DECODER_OFFSET + yuv_offset[frame]); in ivtv_yuv_prep_user_dma()
126 dma->SG_length++; in ivtv_yuv_prep_user_dma()
130 dma->SGarray[dma->SG_length - 1].size |= cpu_to_le32(0x80000000); in ivtv_yuv_prep_user_dma()
H A Divtv-driver.h292 int SG_length; member

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