#include <linux/libata.h>
#define DRV_NAME "pata_hpt37x"
-#define DRV_VERSION "0.5.1"
+#define DRV_VERSION "0.5.2"
struct hpt_clock {
u8 xfer_speed;
static int hpt_dma_blacklisted(const struct ata_device *dev, char *modestr, const char *list[])
{
- unsigned char model_num[40];
- char *s;
- unsigned int len;
+ unsigned char model_num[ATA_ID_PROD_LEN + 1];
int i = 0;
- ata_id_string(dev->id, model_num, ATA_ID_PROD_OFS,
- sizeof(model_num));
- s = &model_num[0];
- len = strnlen(s, sizeof(model_num));
+ ata_id_c_string(dev->id, model_num, ATA_ID_PROD, sizeof(model_num));
- /* ATAPI specifies that empty space is blank-filled; remove blanks */
- while ((len > 0) && (s[len - 1] == ' ')) {
- len--;
- s[len] = 0;
- }
-
- while(list[i] != NULL) {
- if (!strncmp(list[i], s, len)) {
+ while (list[i] != NULL) {
+ if (!strcmp(list[i], model_num)) {
printk(KERN_WARNING DRV_NAME ": %s is not supported for %s.\n",
modestr, list[i]);
return 1;
static unsigned long hpt370_filter(const struct ata_port *ap, struct ata_device *adev, unsigned long mask)
{
- if (adev->class != ATA_DEV_ATA) {
+ if (adev->class == ATA_DEV_ATA) {
if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33))
mask &= ~ATA_MASK_UDMA;
if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5))
};
if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
return -ENOENT;
-
+
pci_read_config_byte(pdev, 0x5B, &scr2);
pci_write_config_byte(pdev, 0x5B, scr2 & ~0x01);
/* Cable register now active */
if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
return -ENOENT;
-
+
/* Do the extra channel work */
pci_read_config_word(pdev, 0x52, &mcr3);
pci_read_config_word(pdev, 0x56, &mcr6);
{
struct ata_port *ap = qc->ap;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- int mscreg = 0x50 + 2 * ap->port_no;
+ int mscreg = 0x50 + 4 * ap->port_no;
u8 bwsr_stat, msc_stat;
pci_read_config_byte(pdev, 0x6A, &bwsr_stat);