/*
- * linux/drivers/ide/pci/cs5535.c
- *
* Copyright (C) 2004-2005 Advanced Micro Devices, Inc.
* Copyright (C) 2007 Bartlomiej Zolnierkiewicz
*
#define ATAC_BM0_PRD 0x04
#define CS5535_CABLE_DETECT 0x48
-/* Format I PIO settings. We seperate out cmd and data for safer timings */
+/* Format I PIO settings. We separate out cmd and data for safer timings */
static unsigned int cs5535_pio_cmd_timings[5] =
{ 0xF7F4, 0x53F3, 0x13F1, 0x5131, 0x1131 };
cs5535_set_speed(drive, XFER_PIO_0 + pio);
}
-static u8 __devinit cs5535_cable_detect(struct pci_dev *dev)
+static u8 __devinit cs5535_cable_detect(ide_hwif_t *hwif)
{
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 bit;
/* if a 80 wire cable was detected */
return (bit & 1) ? ATA_CBL_PATA80 : ATA_CBL_PATA40;
}
-/****
- * init_hwif_cs5535 - Initialize one ide cannel
- * @hwif: Channel descriptor
- *
- * This gets invoked by the IDE driver once for each channel. It
- * performs channel-specific pre-initialization before drive probing.
- *
- */
-static void __devinit init_hwif_cs5535(ide_hwif_t *hwif)
-{
- hwif->set_pio_mode = &cs5535_set_pio_mode;
- hwif->set_dma_mode = &cs5535_set_dma_mode;
-
- if (hwif->dma_base == 0)
- return;
-
- hwif->cbl = cs5535_cable_detect(hwif->pci_dev);
-}
+static const struct ide_port_ops cs5535_port_ops = {
+ .set_pio_mode = cs5535_set_pio_mode,
+ .set_dma_mode = cs5535_set_dma_mode,
+ .cable_detect = cs5535_cable_detect,
+};
static const struct ide_port_info cs5535_chipset __devinitdata = {
.name = "CS5535",
- .init_hwif = init_hwif_cs5535,
+ .port_ops = &cs5535_port_ops,
.host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE |
- IDE_HFLAG_BOOTABLE,
+ IDE_HFLAG_ABUSE_SET_DMA_MODE,
.pio_mask = ATA_PIO4,
.mwdma_mask = ATA_MWDMA2,
.udma_mask = ATA_UDMA4,