v2 09/10] RapidIO: Add support for IDT CPS Gen2 switches
>
> Anderson, Trevor wrote:
> >
> > Keep it in please. We lurkers in the embedded community do use the
> per-port routing tables.
> > One of the problems with SRIO switch tables is that access to routes
> is not
Anderson, Trevor wrote:
>
> Keep it in please. We lurkers in the embedded community do use the
per-port routing tables.
> One of the problems with SRIO switch tables is that access to routes
is not atomic; we can use
> restricted access to per-port routing tables to reduce the risk of
interferenc
2010 8:31 AM
> To: Andrew Morton
> Cc: linux-ker...@vger.kernel.org; Thomas Moll; linuxppc-dev@lists.ozlabs.org
> Subject: RE: [PATCH v2 09/10] RapidIO: Add support for IDT CPS Gen2 switches
>
> Andrew Morton wrote:
>
> > The handling of `table' is strange. One
Andrew Morton wrote:
> The handling of `table' is strange. One would expect the caller of
> this function to provide the correct table index, and for the caller
to
> increment that index at an appropriate time.
Handling of the 'table' parameter is hardware-dependent.
RIO switches (at least all
On Tue, 14 Sep 2010 10:59:22 -0400
Alexandre Bounine wrote:
> +static int
> +idtg2_route_add_entry(struct rio_mport *mport, u16 destid, u8 hopcount,
> +u16 table, u16 route_destid, u8 route_port)
> +{
> + /*
> + * Select routing table to update
> + */
> + if
Add the RIO switch driver and definitions for IDT CPS-1848 and CPS-1616 Gen2
devices.
Signed-off-by: Alexandre Bounine
Cc: Thomas Moll
Cc: Matt Porter
Cc: Li Yang
Cc: Kumar Gala
Cc: Micha Nelissen
---
drivers/rapidio/switches/Kconfig|7 +
drivers/rapidio/switches/Makefile |1 +
