gianfar: Add Multiple group Support
This patch introduces multiple group support for etsec2.0 devices. Multiple group support is provided by mapping the set of enabled queues to different groups and then programming the per group regsiters imask, ievent, rstat, tstat. The queues corresponding to a group are indicated by programming isrg (interrupt steering) registers. Signed-off-by: NSandeep Gopalpet <Sandeep.Kumar@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Showing
想要评论请 注册 或 登录