Re: [PATCH 0/2] mips: econet: add multi-vpe capability to EN751221

Thomas Bogendoerfer <[email protected]> Mon, 3 Aug 2026 15:14:41 +0200
Newsgroups org.kernel.vger.linux-mips,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On Tue, Jul 28, 2026 at 06:49:57PM +0000, Caleb James DeLisle wrote:
> The EN751221 is a MIPS 34Kc so it supports MIPS_SMP_MT, but until now
> this was disabled because to enable it requires the interrupt
> controller to be in VEIC mode and previously only cascading mode was
> supported by the interrupt controller driver. Since
> commit 2ee2a685ee83 ("irqchip/econet-en751221: Support MIPS 34Kc VEIC mode")
> the intc driver now supports VEIC mode. Add SMP_MT to init.c and
> update the Device Tree to recognize dual VPE.
> 
> Caleb James DeLisle (2):
>   mips: econet: add multi-vpe capability to EN751221
>   mips: dts: econet: Describe dual-VPE 34Kc processor
> 
>  arch/mips/boot/dts/econet/en751221.dtsi |  7 +++++
>  arch/mips/econet/Kconfig                |  4 +--
>  arch/mips/econet/init.c                 | 42 ++++++++++++++++++++++++-
>  3 files changed, 49 insertions(+), 4 deletions(-)

series applied to mips-next

Thomas.

-- 
Crap can work. Given enough thrust pigs will fly, but it's not necessarily a
good idea.                                                [ RFC1925, 2.3 ]