Searched refs:sg_tx_p (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.4/drivers/tty/serial/ |
| D | pch_uart.c | 234 struct scatterlist *sg_tx_p; member
781 struct scatterlist *sg = priv->sg_tx_p; in pch_dma_tx_complete()
793 kfree(priv->sg_tx_p); in pch_dma_tx_complete()
989 priv->sg_tx_p = kcalloc(num, sizeof(struct scatterlist), GFP_ATOMIC); in dma_handle_tx()
990 if (!priv->sg_tx_p) { in dma_handle_tx()
995 sg_init_table(priv->sg_tx_p, num); /* Initialize SG table */ in dma_handle_tx()
996 sg = priv->sg_tx_p; in dma_handle_tx()
1007 sg = priv->sg_tx_p; in dma_handle_tx()
1027 priv->sg_tx_p, nent, DMA_MEM_TO_DEV, in dma_handle_tx()
1034 dma_sync_sg_for_device(port->dev, priv->sg_tx_p, nent, DMA_TO_DEVICE); in dma_handle_tx()
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| /Linux-v5.4/drivers/spi/ |
| D | spi-topcliff-pch.c | 112 struct scatterlist *sg_tx_p; member
793 dma_sync_sg_for_cpu(&data->master->dev, dma->sg_tx_p, dma->nent, in pch_spi_start_transfer()
799 kfree(dma->sg_tx_p); in pch_spi_start_transfer()
1064 dma->sg_tx_p = kcalloc(num, sizeof(*dma->sg_tx_p), GFP_ATOMIC); in pch_spi_handle_dma()
1065 if (!dma->sg_tx_p) in pch_spi_handle_dma()
1068 sg_init_table(dma->sg_tx_p, num); /* Initialize SG table */ in pch_spi_handle_dma()
1070 sg = dma->sg_tx_p; in pch_spi_handle_dma()
1092 sg = dma->sg_tx_p; in pch_spi_handle_dma()
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