Searched refs:dma_data_sg (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/mtd/nand/raw/ |
| H A D | stm32_fmc2_nand.c | 272 struct sg_table dma_data_sg; member
876 for_each_sg(nfc->dma_data_sg.sgl, sg, eccsteps, s) { in stm32_fmc2_nfc_xfer()
881 ret = dma_map_sg(nfc->dev, nfc->dma_data_sg.sgl, in stm32_fmc2_nfc_xfer()
886 desc_data = dmaengine_prep_slave_sg(dma_ch, nfc->dma_data_sg.sgl, in stm32_fmc2_nfc_xfer()
967 dma_unmap_sg(nfc->dev, nfc->dma_data_sg.sgl, eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
1619 ret = sg_alloc_table(&nfc->dma_data_sg, FMC2_MAX_SG, GFP_KERNEL); in stm32_fmc2_nfc_dma_setup()
2049 sg_free_table(&nfc->dma_data_sg); in stm32_fmc2_nfc_probe()
2073 sg_free_table(&nfc->dma_data_sg); in stm32_fmc2_nfc_remove()
|