'How to find out PCIe Maximum Payload Size in C program?
is there any library or something in C lang, so I can find out Max payload size of PCIe bus ? I think BIOS should know it, is there any chance how to read from there or any ideas ?
Solution 1:[1]
You can potentially read it using the PCI library (libpci), as it includes functions to access the configuration space of PCI devices.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | haggai_e |