Lines Matching +full:ati +full:- +full:mode

1 // SPDX-License-Identifier: GPL-2.0-only
3  * pata_opti.c 	- ATI PATA for new ATA layer
9  *  Copyright (C) 1996-1998  Linus Torvalds & authors (see below)
47  *	opti_pre_reset		-	probe begin
56 	struct ata_port *ap = link->ap;  in opti_pre_reset()
57 	struct pci_dev *pdev = to_pci_dev(ap->host->dev);  in opti_pre_reset()
63 	if (!pci_test_config_bits(pdev, &opti_enable_bits[ap->port_no]))  in opti_pre_reset()
64 		return -ENOENT;  in opti_pre_reset()
70  *	opti_write_reg		-	control register setup
77  *	on the error register activates configuration mode. We can then write
83 	void __iomem *regio = ap->ioaddr.cmd_addr;  in opti_write_reg()
98  *	opti_set_piomode	-	set initial PIO mode data
102  *	Called to do the PIO mode setup. Timing numbers are taken from
111 	int pio = adev->pio_mode - XFER_PIO_0;  in opti_set_piomode()
112 	void __iomem *regio = ap->ioaddr.cmd_addr;  in opti_set_piomode()
136 		u8 pair_addr = addr_timing[clock][pair->pio_mode - XFER_PIO_0];  in opti_set_piomode()
142 	opti_write_reg(ap, adev->devno, MISC_REG);  in opti_set_piomode()
171 	ata_print_version_once(&dev->dev, DRV_VERSION);  in opti_init_one()
197 MODULE_DESCRIPTION("low-level driver for Opti 621/621X");