Lines Matching +full:drive +full:- +full:open +full:- +full:source

6  *	typical IDE controllers they do bus mastering with the drive in
10  *	drive for the right PIO mode. We must also ignore all the blacklists
11  *	and the drive bus mastering DMA information.
28  * is in an open non patent encumbered format. Where cryptographic key signing
31  * are deemed to be part of the source code.
41 #include <linux/dma-mapping.h>
60 static void cs5520_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in cs5520_set_pio_mode()  argument
62 	struct pci_dev *pdev = to_pci_dev(hwif->dev);  in cs5520_set_pio_mode()
63 	int controller = drive->dn > 1 ? 1 : 0;  in cs5520_set_pio_mode()
64 	const u8 pio = drive->pio_mode - XFER_PIO_0;  in cs5520_set_pio_mode()
66 	/* 8bit CAT/CRT - 8bit command timing for channel */  in cs5520_set_pio_mode()
71 	/* 0x64 - 16bit Primary, 0x68 - 16bit Secondary */  in cs5520_set_pio_mode()
75 	pci_write_config_byte(pdev, 0x64 + 4*controller + (drive->dn&1),  in cs5520_set_pio_mode()
79 	pci_write_config_byte(pdev, 0x66 + 4*controller + (drive->dn&1),  in cs5520_set_pio_mode()
84 static void cs5520_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive)  in cs5520_set_dma_mode()  argument
88 	drive->pio_mode = XFER_PIO_0 + 0;  in cs5520_set_dma_mode()
89 	cs5520_set_pio_mode(hwif, drive);  in cs5520_set_dma_mode()
122 		printk(KERN_WARNING "%s: Unable to enable 55x0.\n", d->name);  in cs5520_init_one()
123 		return -ENODEV;  in cs5520_init_one()
126 	if (dma_set_mask(&dev->dev, DMA_BIT_MASK(32))) {  in cs5520_init_one()
128 			d->name);  in cs5520_init_one()
129 		return -ENODEV;  in cs5520_init_one()