Searched refs:sg_tx_p (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.10/drivers/tty/serial/ |
| D | pch_uart.c | 231 struct scatterlist *sg_tx_p; member
775 struct scatterlist *sg = priv->sg_tx_p; in pch_dma_tx_complete()
788 kfree(priv->sg_tx_p); in pch_dma_tx_complete()
984 priv->sg_tx_p = kmalloc_array(num, sizeof(struct scatterlist), GFP_ATOMIC); in dma_handle_tx()
985 if (!priv->sg_tx_p) { in dma_handle_tx()
990 sg_init_table(priv->sg_tx_p, num); /* Initialize SG table */ in dma_handle_tx()
991 sg = priv->sg_tx_p; in dma_handle_tx()
1002 sg = priv->sg_tx_p; in dma_handle_tx()
1023 priv->sg_tx_p, nent, DMA_MEM_TO_DEV, in dma_handle_tx()
1030 dma_sync_sg_for_device(port->dev, priv->sg_tx_p, nent, DMA_TO_DEVICE); in dma_handle_tx()
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| /Linux-v5.10/drivers/spi/ |
| D | spi-topcliff-pch.c | 112 struct scatterlist *sg_tx_p; member
797 dma_sync_sg_for_cpu(&data->master->dev, dma->sg_tx_p, dma->nent, in pch_spi_start_transfer()
803 kfree(dma->sg_tx_p); in pch_spi_start_transfer()
1068 dma->sg_tx_p = kmalloc_array(num, sizeof(*dma->sg_tx_p), GFP_ATOMIC); in pch_spi_handle_dma()
1069 if (!dma->sg_tx_p) in pch_spi_handle_dma()
1072 sg_init_table(dma->sg_tx_p, num); /* Initialize SG table */ in pch_spi_handle_dma()
1074 sg = dma->sg_tx_p; in pch_spi_handle_dma()
1096 sg = dma->sg_tx_p; in pch_spi_handle_dma()
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