Hello, I plan to send several patches for upstream merging, that introduce support for Atheros AR231x/AR531x WiSoCs. This code developed and extensively tested in OpenWRT project. And I need some help. I need to know what is the preferred way to split code on to separate patches suitable for review and merging? Some kind of howto or article would be great. Could you recomend something? Should I send a series as RFC first? -- BR, Sergey