Rev 1631 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1631 | serge | 1 | |
| 2 | #include |
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| 3 | #include |
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| 4 | #include |
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| 5 | #include |
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| 6 | |||
| 7 | |||
| 8 | |||
| 9 | { |
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| 10 | *val = PciRead8(dev->busnr, dev->devfn, where); |
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| 11 | return 0; |
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| 12 | } |
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| 13 | |||
| 14 | |||
| 15 | { |
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| 16 | |||
| 17 | |||
| 18 | return PCIBIOS_BAD_REGISTER_NUMBER; |
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| 19 | *val = PciRead16(dev->busnr, dev->devfn, where); |
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| 20 | return 0; |
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| 21 | } |
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| 22 | |||
| 23 | |||
| 24 | { |
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| 25 | |||
| 26 | |||
| 27 | return PCIBIOS_BAD_REGISTER_NUMBER; |
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| 28 | *val = PciRead32(dev->busnr, dev->devfn, where); |
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| 29 | return 0; |
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| 30 | } |
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| 31 | |||
| 32 | |||
| 33 | { |
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| 34 | PciWrite8(dev->busnr, dev->devfn, where, val); |
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| 35 | return 0; |
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| 36 | }; |
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| 37 | |||
| 38 | |||
| 39 | { |
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| 40 | if ( where & 1) |
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| 41 | return PCIBIOS_BAD_REGISTER_NUMBER; |
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| 42 | PciWrite16(dev->busnr, dev->devfn, where, val); |
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| 43 | return 0; |
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| 44 | } |
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| 45 | |||
| 46 | |||
| 47 | u32 val) |
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| 48 | { |
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| 49 | if ( where & 3) |
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| 50 | return PCIBIOS_BAD_REGISTER_NUMBER; |
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| 51 | PciWrite32(dev->busnr, dev->devfn, where, val); |
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| 52 | return 0; |
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| 53 | } |
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| 54 | |||
| 55 | |||
| 56 | |||
| 57 | int pos, u8 *value) |
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| 58 | { |
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| 59 | // raw_spin_lock_irqsave(&pci_lock, flags); |
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| 60 | *value = PciRead8(bus->number, devfn, pos); |
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| 61 | // raw_spin_unlock_irqrestore(&pci_lock, flags); |
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| 62 | return 0; |
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| 63 | } |
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| 64 | |||
| 65 | |||
| 66 | int pos, u16 *value) |
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| 67 | { |
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| 68 | if ( pos & 1) |
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| 69 | return PCIBIOS_BAD_REGISTER_NUMBER; |
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| 70 | |||
| 71 | |||
| 72 | *value = PciRead16(bus->number, devfn, pos); |
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| 73 | // raw_spin_unlock_irqrestore(&pci_lock, flags); |
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| 74 | return 0; |
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| 75 | } |
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| 76 | |||
| 77 | |||
| 78 | |||
| 79 | int pos, u32 *value) |
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| 1633 | serge | 80 | { |
| 1631 | serge | 81 | if ( pos & 3) |
| 82 | return PCIBIOS_BAD_REGISTER_NUMBER; |
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| 83 | |||
| 84 | |||
| 85 | *value = PciRead32(bus->number, devfn, pos); |
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| 86 | // raw_spin_unlock_irqrestore(&pci_lock, flags); |
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| 87 | return 0; |
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| 88 | } |
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| 89 |