1 // SPDX-License-Identifier: GPL-2.0-only
7  * Copyright (C) 2002 Hewlett-Packard Development Group, L.P.
27 	struct pci_dev *dev = to_pci_dev(hwif->dev);  in triflex_set_mode()
29 	u16 timing = 0;  in triflex_set_mode()  local
30 	u8 channel_offset = hwif->channel ? 0x74 : 0x70, unit = drive->dn & 1;  in triflex_set_mode()
34 	switch (drive->dma_mode) {  in triflex_set_mode()
36 			timing = 0x0103;   in triflex_set_mode()
39 			timing = 0x0203;  in triflex_set_mode()
42 			timing = 0x0808;  in triflex_set_mode()
47 			timing = 0x0f0f;  in triflex_set_mode()
50 			timing = 0x0202;  in triflex_set_mode()
53 			timing = 0x0204;  in triflex_set_mode()
56 			timing = 0x0404;  in triflex_set_mode()
59 			timing = 0x0508;  in triflex_set_mode()
62 			timing = 0x0808;  in triflex_set_mode()
67 	triflex_timings |= (timing << (16 * unit));  in triflex_set_mode()
74 	drive->dma_mode = drive->pio_mode;  in triflex_set_pio_mode()