#include <linux/delay.h>
#include <scsi/scsi_host.h>
#include <linux/libata.h>
+#include <linux/dmi.h>
#define DRV_NAME "pata_via"
#define DRV_VERSION "0.3.1"
{ NULL }
};
+
+/*
+ * Cable special cases
+ */
+
+static struct dmi_system_id cable_dmi_table[] = {
+ {
+ .ident = "Acer Ferrari 3400",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Acer,Inc."),
+ DMI_MATCH(DMI_BOARD_NAME, "Ferrari 3400"),
+ },
+ },
+ { }
+};
+
+static int via_cable_override(struct pci_dev *pdev)
+{
+ /* Systems by DMI */
+ if (dmi_check_system(cable_dmi_table))
+ return 1;
+ return 0;
+}
+
+
/**
* via_cable_detect - cable detection
* @ap: ATA port
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u32 ata66;
+ if (via_cable_override(pdev))
+ return ATA_CBL_PATA40_SHORT;
+
/* Early chips are 40 wire */
if ((config->flags & VIA_UDMA) < VIA_UDMA_66)
return ATA_CBL_PATA40;
/* Early VIA without UDMA support */
static const struct ata_port_info via_mwdma_info = {
.sht = &via_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
.port_ops = &via_port_ops
/* Ditto with IRQ masking required */
static const struct ata_port_info via_mwdma_info_borked = {
.sht = &via_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
.port_ops = &via_port_ops_noirq,
/* VIA UDMA 33 devices (and borked 66) */
static const struct ata_port_info via_udma33_info = {
.sht = &via_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x7,
+ .udma_mask = ATA_UDMA2,
.port_ops = &via_port_ops
};
/* VIA UDMA 66 devices */
static const struct ata_port_info via_udma66_info = {
.sht = &via_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x1f,
+ .udma_mask = ATA_UDMA4,
.port_ops = &via_port_ops
};
/* VIA UDMA 100 devices */
static const struct ata_port_info via_udma100_info = {
.sht = &via_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x3f,
+ .udma_mask = ATA_UDMA5,
.port_ops = &via_port_ops
};
/* UDMA133 with bad AST (All current 133) */
static const struct ata_port_info via_udma133_info = {
.sht = &via_sht,
- .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+ .flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x7f, /* FIXME: should check north bridge */
+ .udma_mask = ATA_UDMA6, /* FIXME: should check north bridge */
.port_ops = &via_port_ops
};
struct ata_port_info type;
struct pci_dev *isa = NULL;
const struct via_isa_bridge *config;
static int printed_version;
- u8 t;
u8 enable;
u32 timing;
!!(config->flags & VIA_BAD_ID),
config->id, NULL))) {
- pci_read_config_byte(isa, PCI_REVISION_ID, &t);
- if (t >= config->rev_min &&
- t <= config->rev_max)
+ if (isa->revision >= config->rev_min &&
+ isa->revision <= config->rev_max)
break;
pci_dev_put(isa);
}
#endif
static const struct pci_device_id via[] = {
- { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_82C576_1), },
- { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_82C586_1), },
- { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_6410), },
- { PCI_VDEVICE(VIA, PCI_DEVICE_ID_VIA_SATA_EIDE), },
+ { PCI_VDEVICE(VIA, 0x0571), },
+ { PCI_VDEVICE(VIA, 0x0581), },
+ { PCI_VDEVICE(VIA, 0x1571), },
+ { PCI_VDEVICE(VIA, 0x3164), },
+ { PCI_VDEVICE(VIA, 0x5324), },
{ },
};