...
| Slot | pci_<N> | device | function | irq | Description | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 5- | 101 | 7 | 0 | 24 | <option> | 6 | 1 | 2- | ALi M1543C PCI ISA bridge | |
| 1 | 0 | 28 | <option> | 7 | 1 | 3 | 8 | 0 | 3220 | <option> | 8
| 2 | 10 | 49 | 0 | 3624 | <option> | 9 | ||||
| 1 | 53 | 040 | <option> | 10 | 1 | 6 | 0 | 4412 | <option> | |
| 14 | 0 | 111 | 0 | 816 | <option> | |||||
| 2- | 0 | 216 | 0 | 19 | <option> | |||||
| 3 | 0 | 3 | 1 | 16 | <option> | |||||
| 4 | 0 | 4 | 0 | 20 | <option> | |||||
| - | 0 | 5 | 0 | - | ALi M1543C PCI ISA bridge | |||||
| - | 0 | 15 | 0 | - | ALi M1543C PCI ISA bridge | |||||
| - | 0 | 19 | 0 | - | ALi M1543C PCI USB adapter |
...
| - | ALi M1543C PCI IDE/ATAPI controller (DQA, DQB) | ||||
| - | 0 | 19 | 0 | - | ALi M1543C PCI USB adapter |
| 5 | 1 | 1 | 0 | 28 | <option> |
| 6 | 1 | 2 | 0 | 32 | <option> |
| 7 | 2 | 1 | 0 | 8 | <option> |
| 8 | 2 | 2 | 0 | 44 | <option> |
| 9 | 3 | 1 | 0 | 36 | <option> |
| 10 | 3 | 2 | 0 | 40 | <option> |
The IRQ stands for bit position in DRIR of TITAN chip. It has nothing to do with “ISA” style interrupts which are routed to IRQ 55 (including ALi M1543C PCI IDE/ATAPI controller).
So far the CHARON-AXP emulators do not support virtual ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.
AlphaServer GS80 (27 PCI slots)
| Slot | pci_<N> | device | function | irq | Description |
|---|---|---|---|---|---|
| - | 0 | 1 | 0 | 36 | QLOGIC ISP1040B PCI SCSI Adapter |
| 1 | 0 | 2 | 0 | 40 | <option> |
| 2 | 0 | 3 | 0 | 44 | <option> |
| - | 0 | 7 | 0 | - | ALi M1543C PCI ISA bridge |
| - | 0 | 15 | 0 | - | ALi M1543C PCI IDE/ATAPI controller |
| - | 0 | 19 | 0 | - | ALi M1543C PCI USB adapter |
| 3 | 1 | 4 | 0 | 48 | <option> |
| 4 | 1 | 5 | 0 | 52 | <option> |
| 5 | 1 | 6 | 0 | 56 | <option> |
| 6 | 1 | 7 | 0 | 60 | <option> |
| 7 | 2 | 0 | 0 | 32 | <option> |
| 8 | 2 | 2 | 0 | 40 | <option> |
| 9 | 2 | 3 | 0 | 44 | <option> |
| 10 | 3 | 4 | 0 | 48 | <option> |
| 11 | 3 | 5 | 0 | 52 | <option> |
| 12 | 3 | 6 | 0 | 56 | <option> |
| 13 | 3 | 7 | 0 | 60 | <option> |
| 14 | 8 | 0 | 0 | 32 | <option> |
| 15 | 8 | 2 | 0 | 40 | <option> |
| 16 | 8 | 3 | 0 | 44 | <option> |
| 17 | 9 | 4 | 0 | 48 | <option> |
| 18 | 9 | 5 | 0 | 52 | <option> |
| 19 | 9 | 6 | 0 | 56 | <option> |
| 20 | 9 | 7 | 0 | 60 | <option> |
| 21 | 10 | 0 | 0 | 32 | <option> |
| 22 | 10 | 2 | 0 | 40 | <option> |
| 23 | 10 | 3 | 0 | 44 | <option> |
| 24 | 11 | 4 | 0 | 48 | <option> |
| 25 | 11 | 5 | 0 | 52 | <option> |
| 26 | 11 | 6 | 0 | 56 | <option> |
| 27 | 11 | 7 | 0 | 60 | <option> |
PCI 2 and 3 on each QBB are not populated.
So far the CHARON-AXP emulators do not support virtual ALi M1543C PCI USB adapter. So position of the device 19, function 0 on the PCI 0 remains empty.
Total number of PCI devices configured through CFG file may not exceed 27.
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