lspci里的接口如何确定最大速率?

[科学之子]

lspci里的接口如何确定最大速率?
例如:
SATA Controller设置为enhanced:

代码： 全选

00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)

SATA Controller设置为compatible:

代码： 全选

00:1f.2 IDE interface: Intel Corporation NM10/ICH7 Family SATA Controller [IDE mode] (rev 01)

[astolia]

去intel官方查文档啊 https://www.google.com/search?&q=intel+ ... cification