Searched refs:sg_tx_p (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.15/drivers/tty/serial/ |
| D | pch_uart.c | 231 struct scatterlist *sg_tx_p; member
771 struct scatterlist *sg = priv->sg_tx_p; in pch_dma_tx_complete()
784 kfree(priv->sg_tx_p); in pch_dma_tx_complete()
980 priv->sg_tx_p = kmalloc_array(num, sizeof(struct scatterlist), GFP_ATOMIC); in dma_handle_tx()
981 if (!priv->sg_tx_p) { in dma_handle_tx()
986 sg_init_table(priv->sg_tx_p, num); /* Initialize SG table */ in dma_handle_tx()
987 sg = priv->sg_tx_p; in dma_handle_tx()
998 sg = priv->sg_tx_p; in dma_handle_tx()
1019 priv->sg_tx_p, nent, DMA_MEM_TO_DEV, in dma_handle_tx()
1026 dma_sync_sg_for_device(port->dev, priv->sg_tx_p, nent, DMA_TO_DEVICE); in dma_handle_tx()
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| /Linux-v5.15/drivers/spi/ |
| D | spi-topcliff-pch.c | 112 struct scatterlist *sg_tx_p; member
799 dma_sync_sg_for_cpu(&data->master->dev, dma->sg_tx_p, dma->nent, in pch_spi_start_transfer()
805 kfree(dma->sg_tx_p); in pch_spi_start_transfer()
1070 dma->sg_tx_p = kmalloc_array(num, sizeof(*dma->sg_tx_p), GFP_ATOMIC); in pch_spi_handle_dma()
1071 if (!dma->sg_tx_p) in pch_spi_handle_dma()
1074 sg_init_table(dma->sg_tx_p, num); /* Initialize SG table */ in pch_spi_handle_dma()
1076 sg = dma->sg_tx_p; in pch_spi_handle_dma()
1098 sg = dma->sg_tx_p; in pch_spi_handle_dma()
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