#include <linux/ata.h>
#define DRV_NAME "pata_sis"
-#define DRV_VERSION "0.4.4"
+#define DRV_VERSION "0.4.5"
struct sis_chipset {
u16 device; /* PCI host ID */
up code later */
};
+struct sis_laptop {
+ u16 device;
+ u16 subvendor;
+ u16 subdevice;
+};
+
+static const struct sis_laptop sis_laptop[] = {
+ /* devid, subvendor, subdev */
+ { 0x5513, 0x1043, 0x1107 }, /* ASUS A6K */
+ /* end marker */
+ { 0, }
+};
+
+static int sis_short_ata40(struct pci_dev *dev)
+{
+ const struct sis_laptop *lap = &sis_laptop[0];
+
+ while (lap->device) {
+ if (lap->device == dev->device &&
+ lap->subvendor == dev->subsystem_vendor &&
+ lap->subdevice == dev->subsystem_device)
+ return 1;
+ lap++;
+ }
+
+ return 0;
+}
+
/**
* sis_port_base - return PCI configuration base for dev
* @adev: device
/* The top bit of this register is the cable detect bit */
pci_read_config_word(pdev, 0x50 + 2 * ap->port_no, &tmp);
- if (tmp & 0x8000)
+ if ((tmp & 0x8000) && !sis_short_ata40(pdev))
ap->cbl = ATA_CBL_PATA40;
else
ap->cbl = ATA_CBL_PATA80;
/* Older chips keep cable detect in bits 4/5 of reg 0x48 */
pci_read_config_byte(pdev, 0x48, &tmp);
tmp >>= ap->port_no;
- if (tmp & 0x10)
+ if ((tmp & 0x10) && !sis_short_ata40(pdev))
ap->cbl = ATA_CBL_PATA40;
else
ap->cbl = ATA_CBL_PATA80;
.can_queue = ATA_DEF_QUEUE,
.this_id = ATA_SHT_THIS_ID,
.sg_tablesize = LIBATA_MAX_PRD,
- .max_sectors = ATA_MAX_SECTORS,
.cmd_per_lun = ATA_SHT_CMD_PER_LUN,
.emulated = ATA_SHT_EMULATED,
.use_clustering = ATA_SHT_USE_CLUSTERING,
.proc_name = DRV_NAME,
.dma_boundary = ATA_DMA_BOUNDARY,
.slave_configure = ata_scsi_slave_config,
+ .slave_destroy = ata_scsi_slave_destroy,
.bios_param = ata_std_bios_param,
+ .resume = ata_scsi_device_resume,
+ .suspend = ata_scsi_device_suspend,
};
static const struct ata_port_operations sis_133_ops = {
struct sis_chipset *chipset = NULL;
static struct sis_chipset sis_chipsets[] = {
-
+
{ 0x0968, &sis_info133 },
{ 0x0966, &sis_info133 },
{ 0x0965, &sis_info133 },
}
static const struct pci_device_id sis_pci_tbl[] = {
- { PCI_DEVICE(PCI_VENDOR_ID_SI, 0x5513), }, /* SiS 5513 */
- { PCI_DEVICE(PCI_VENDOR_ID_SI, 0x5518), }, /* SiS 5518 */
+ { PCI_VDEVICE(SI, 0x5513), }, /* SiS 5513 */
+ { PCI_VDEVICE(SI, 0x5518), }, /* SiS 5518 */
+
{ }
};
.id_table = sis_pci_tbl,
.probe = sis_init_one,
.remove = ata_pci_remove_one,
+ .suspend = ata_pci_device_suspend,
+ .resume = ata_pci_device_resume,
};
static int __init sis_init(void)
pci_unregister_driver(&sis_pci_driver);
}
-
module_init(sis_init);
module_exit(sis_exit);