Lines Matching refs:st_dma
104 st_dma.dma_lo = (unsigned char)adr; in SCSI_DMA_SETADR()
107 st_dma.dma_md = (unsigned char)adr; in SCSI_DMA_SETADR()
110 st_dma.dma_hi = (unsigned char)adr; in SCSI_DMA_SETADR()
117 adr = st_dma.dma_lo; in SCSI_DMA_GETADR()
119 adr |= (st_dma.dma_md & 0xff) << 8; in SCSI_DMA_GETADR()
121 adr |= (st_dma.dma_hi & 0xff) << 16; in SCSI_DMA_GETADR()
279 st_dma.dma_mode_status = 0x90; in scsi_falcon_intr()
280 dma_stat = st_dma.dma_mode_status; in scsi_falcon_intr()
468 st_dma.dma_mode_status = 0x90 | dir; in atari_scsi_dma_setup()
469 st_dma.dma_mode_status = 0x90 | (dir ^ 0x100); in atari_scsi_dma_setup()
470 st_dma.dma_mode_status = 0x90 | dir; in atari_scsi_dma_setup()
474 st_dma.fdc_acces_seccount = (count + (dir ? 511 : 0)) >> 9; in atari_scsi_dma_setup()
476 st_dma.dma_mode_status = 0x10 | dir; in atari_scsi_dma_setup()
682 st_dma.dma_mode_status = 0x90; in atari_scsi_host_reset()