Re: [PATCH] sh-sci: update receive error handling for muxed irqs

Re: [PATCH] sh-sci: update receive error handling for muxed irqs

[Paul Mundt]

On Fri, Jul 03, 2009 at 05:39:34PM +0900, Magnus Damm wrote:
> This patch updates the receive error code for muxed
> interrupts in the sh-sci driver.
> 
> Receive error interrupts may be generated by the hardware
> if RE or REIE bits in SCSCR are set. Update the muxed
> interrupt handling code to acknowledge error interrupts
> if RE or REIE is set, instead of only acknowledging if
> REIE is set.
> 
> Without this patch error interrupts may be generated but
> never acked resulting in a "nobody cared" crash.

On Fri, Jul 03, 2009 at 06:12:46PM +0900, Magnus Damm wrote:
> The sh7724 processor has two on-chip r8a66597 blocks, so add
> it to the list of processors for SUPERH_ON_CHIP_R8A66597.

On Fri, Jul 03, 2009 at 06:40:03PM +0900, Magnus Damm wrote:
> Add USB host support for port CN27 on the Solution Engine 7724
> board. The r8a66597-hcd driver is hooked up as a platform device
> and some registers are configured to enable the USB host function.
> The hardware driving the USB port is the on-chip USB0 block in
> the sh7724 processor configured as USB host controller.

I've added these to my 2.6.31 queue.