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Lines 732-737
static void calgary_watchdog(unsigned lo
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| 732 |
} |
732 |
} |
| 733 |
} |
733 |
} |
| 734 |
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734 |
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735 |
#define CONFIG_REGISTER 0x108 |
| 736 |
static void __init calgary_disable_sc_timeout(void) |
| 737 |
{ |
| 738 |
u64 val64; |
| 739 |
void __iomem *target; |
| 740 |
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| 741 |
target = calgary_reg(bbar, CONFIG_REGISTER); |
| 742 |
val64 = be64_to_cpu(readq(target)); |
| 743 |
/* sets all timers to 0x1111, which is no timeout */ |
| 744 |
val64 |= 0x0000FFFFF0000000; |
| 745 |
writeq(cpu_to_be64(val64), target); |
| 746 |
readq(target); /* flush */ |
| 747 |
} |
| 748 |
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| 749 |
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| 735 |
static void __init calgary_enable_translation(struct pci_dev *dev) |
750 |
static void __init calgary_enable_translation(struct pci_dev *dev) |
| 736 |
{ |
751 |
{ |
| 737 |
u32 val32; |
752 |
u32 val32; |
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Lines 756-761
static void __init calgary_enable_transl
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| 756 |
writel(cpu_to_be32(val32), target); |
771 |
writel(cpu_to_be32(val32), target); |
| 757 |
readl(target); /* flush */ |
772 |
readl(target); /* flush */ |
| 758 |
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773 |
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774 |
calgary_disable_sc_timeout(); |
| 775 |
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| 759 |
init_timer(&tbl->watchdog_timer); |
776 |
init_timer(&tbl->watchdog_timer); |
| 760 |
tbl->watchdog_timer.function = &calgary_watchdog; |
777 |
tbl->watchdog_timer.function = &calgary_watchdog; |
| 761 |
tbl->watchdog_timer.data = (unsigned long)dev; |
778 |
tbl->watchdog_timer.data = (unsigned long)dev; |