# macb: zynq: why is SG disabled?

- From: Nicolae Rosia \<hidden\>
- Date: 2015-07-01 15:16:18 
- List: netdev
- Page: https://ratatoskr.run/netdev/2015/07/10990977
- Thread: https://ratatoskr.run/netdev/2015/07/10990977/t.md

```text
Hello,

After reading the GEM part of Zynq7000 Technical Reference Manual [0], I think that SG should be supported.
Is there a reason why SG is disabled in macb for Zynq?

Best regards,
Nicolae Rosia
```