From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751870AbdAaLql (ORCPT ); Tue, 31 Jan 2017 06:46:41 -0500 Received: from smtprelay.synopsys.com ([198.182.47.9]:57230 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750941AbdAaLqg (ORCPT ); Tue, 31 Jan 2017 06:46:36 -0500 From: Yuriy Kolerov To: linux-snps-arc@lists.infradead.org Cc: Vineet.Gupta1@synopsys.com, Alexey.Brodkin@synopsys.com, linux-kernel@vger.kernel.org, marc.zyngier@arm.com, Yuriy Kolerov Subject: [PATCH v2 0/4] Use build registers for getting numbers of interrupts Date: Tue, 31 Jan 2017 14:45:20 +0300 Message-Id: <1485863124-26426-1-git-send-email-yuriy.kolerov@synopsys.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A summary: * Use build registers for getting numbers of interrupts both for core interrupt controller and for IDU interrupt controller. * Set a default priority for all core interrupt to prevent unexpected switching of banks of registers. * Remove option for setting number of interrupts since it does not affect a number of interrupts in IRQ domains and breaks portability since it is impossible to change size of table of interrupts after linkage. Change in v2: * Squash some commits. * Do not move a structure for control register of core intc to the header since it is used only once. Yuriy Kolerov (4): ARCv2: IRQ: Move structure for build register of core intc to the header ARCv2: IRQ: Remove option for setting number of interrupts ARCv2: IRQ: Use build registers for getting numbers of interrupts ARCv2: IRQ: Set a default priority for all core interrupts arch/arc/Kconfig | 11 ----------- arch/arc/include/asm/arcregs.h | 11 +++++++++++ arch/arc/include/asm/irq.h | 32 +++++++++++++++++++++++++++++--- arch/arc/kernel/entry-arcv2.S | 3 ++- arch/arc/kernel/intc-arcv2.c | 31 ++++++++++++++++++++----------- arch/arc/kernel/mcip.c | 31 +++++++++++++++++++------------ include/soc/arc/mcip.h | 17 +++++++++++++++++ 7 files changed, 98 insertions(+), 38 deletions(-) -- 2.7.4