> 4 bit is supported. > The hardware does not impose unresolvable limitations, the > 2.6.32 kernel > gives high performance. But since that kernel is not > mainstream, it is > very hard to find out which patch gives the slowdown. git > bisect > is not very useful in that situation. > SD memory card reading speed is always ok (on another of the > integrated > sd host controllers). Have you tested receive throughput? Any difference between TX and Rx throughput? -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html