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Searched refs:dma_buff_size (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/drivers/net/ethernet/nxp/
Dlpc_eth.c404 size_t dma_buff_size; member
1303 pldat->dma_buff_size = (ENET_TX_DESC + ENET_RX_DESC) * (ENET_MAXF_SIZE + in lpc_eth_drv_probe()
1307 if (pldat->dma_buff_size > in lpc_eth_drv_probe()
1310 pldat->dma_buff_size = 0; in lpc_eth_drv_probe()
1321 pldat->dma_buff_size = PAGE_ALIGN(pldat->dma_buff_size); in lpc_eth_drv_probe()
1327 pldat->dma_buff_size, &dma_handle, in lpc_eth_drv_probe()
1342 netdev_dbg(ndev, "DMA buffer size :%zd\n", pldat->dma_buff_size); in lpc_eth_drv_probe()
1400 pldat->dma_buff_size > lpc32xx_return_iram(NULL, NULL)) in lpc_eth_drv_probe()
1401 dma_free_coherent(dev, pldat->dma_buff_size, in lpc_eth_drv_probe()
1427 pldat->dma_buff_size > lpc32xx_return_iram(NULL, NULL)) in lpc_eth_drv_remove()
[all …]
/Linux-v5.4/drivers/video/fbdev/
Dpxafb.h117 size_t dma_buff_size; member
Dpxafb.c2320 fbi->dma_buff_size = PAGE_ALIGN(sizeof(struct pxafb_dma_buff)); in pxafb_probe()
2321 fbi->dma_buff = dma_alloc_coherent(fbi->dev, fbi->dma_buff_size, in pxafb_probe()
2402 dma_free_coherent(&dev->dev, fbi->dma_buff_size, in pxafb_probe()
2428 dma_free_wc(&dev->dev, fbi->dma_buff_size, fbi->dma_buff, in pxafb_remove()