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Searched refs:TX4939IDE_DMA_Cmd (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/ide/
Dtx4939ide.c36 #define TX4939IDE_DMA_Cmd 0x800 /* 8-bit */ macro
302 tx4939ide_writeb(rw, base, TX4939IDE_DMA_Cmd); in tx4939ide_dma_setup()
323 dma_cmd = tx4939ide_readb(base, TX4939IDE_DMA_Cmd); in tx4939ide_dma_end()
325 tx4939ide_writeb(dma_cmd & ~ATA_DMA_START, base, TX4939IDE_DMA_Cmd); in tx4939ide_dma_end()
414 hwif->extra_base + tx4939ide_swizzleb(TX4939IDE_DMA_Cmd); in tx4939ide_init_dma()