From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 22 Mar 2013 17:23:43 +0100 (CET) Received: from mms1.broadcom.com ([216.31.210.17]:1548 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S6823037Ab3CVQXg4dWR6 (ORCPT ); Fri, 22 Mar 2013 17:23:36 +0100 Received: from [10.9.208.57] by mms1.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Fri, 22 Mar 2013 09:20:32 -0700 X-Server-Uuid: 06151B78-6688-425E-9DE2-57CB27892261 Received: from IRVEXCHSMTP2.corp.ad.broadcom.com (10.9.207.52) by IRVEXCHCAS08.corp.ad.broadcom.com (10.9.208.57) with Microsoft SMTP Server (TLS) id 14.1.438.0; Fri, 22 Mar 2013 09:23:18 -0700 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP2.corp.ad.broadcom.com (10.9.207.52) with Microsoft SMTP Server id 14.1.438.0; Fri, 22 Mar 2013 09:23:18 -0700 Received: from netl-snoppy.ban.broadcom.com ( netl-snoppy.ban.broadcom.com [10.132.128.129]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id 410F23928A; Fri, 22 Mar 2013 09:23:17 -0700 (PDT) From: "Jayachandran C" To: linux-mips@linux-mips.org, ralf@linux-mips.org, ddaney.cavm@gmail.com cc: "Jayachandran C" Subject: [RFC PATCH 0/5] Cop2 save/restore for XLR/XLP Date: Fri, 22 Mar 2013 21:54:57 +0530 Message-ID: X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-WSS-ID: 7D525B5A2U82605581-01-01 Content-Type: text/plain Content-Transfer-Encoding: 7bit X-archive-position: 35939 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: jchandra@broadcom.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips Return-Path: This patchset is to generalize the COP2 save/restore implemented for Octeon and use it for Netlogic XLR/XLP. Patch 1 and 2 of the series affects the Octeon platform as well, so please let me know if there are any suggestions/comments. Thanks, JC. Jayachandran C (5): MIPS: Move cop2 save/restore to switch_to() MIPS: Allow kernel to use coprocessor 2 MIPS: Netlogic: Fix nlm_read_c2_status() definition MIPS: Netlogic: rename nlm_cop2_save/restore MIPS: Netlogic: COP2 save/restore code arch/mips/include/asm/cop2.h | 29 ++++++++ arch/mips/include/asm/netlogic/xlr/fmn.h | 13 ++-- arch/mips/include/asm/processor.h | 30 +++++--- arch/mips/include/asm/switch_to.h | 19 ++++- arch/mips/kernel/octeon_switch.S | 27 ------- arch/mips/kernel/traps.c | 15 ++-- arch/mips/netlogic/common/Makefile | 1 + arch/mips/netlogic/common/cop2-ex.c | 113 ++++++++++++++++++++++++++++++ arch/mips/netlogic/xlr/fmn.c | 18 ++--- 9 files changed, 202 insertions(+), 63 deletions(-) create mode 100644 arch/mips/netlogic/common/cop2-ex.c -- 1.7.9.5