All,
I draw a picture about the physical layout on a part of the pci system.
Each block represent a bridge or a device.
Am I correct?
+-----------------------------+
| |
| |
| Bus#2 |
| ------------------ |
| |
| |
| |
| +-------------+
| |DownStream |02:00.0 pci_dev
+---------------+-------+-----+
| Bus#3
---------------+------------------------------------------+---
| |
| |
+---------------+-------+-----+ +---------------+----+--+-----+
| |UpStream |03:00.0 | |UpStream |03:01.0
| +-------------+ | +-------------+ a normal device
| | | |
| | | |
| Bus#4 | | |
| ------------------- | | |
| +----------+ | |
| |DownStream| | |
+-----------------------+-----+ +-----------------------------+
|
| Bus#5
------------+------------
--
Richard Yang
Help you, Help me
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