Date: Mon, 14 Dec 2015 10:03:04 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r292192 - stable/10/sys/ofed/include/linux Message-ID: <201512141003.tBEA348m026795@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: hselasky Date: Mon Dec 14 10:03:04 2015 New Revision: 292192 URL: https://svnweb.freebsd.org/changeset/base/292192 Log: MFC r290003: Add support for binding IRQs to CPUs in the LinuxKPI. The new function added is for BSD only and does not exist in Linux. Sponsored by: Mellanox Technologies Modified: stable/10/sys/ofed/include/linux/interrupt.h Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/ofed/include/linux/interrupt.h ============================================================================== --- stable/10/sys/ofed/include/linux/interrupt.h Mon Dec 14 09:59:21 2015 (r292191) +++ stable/10/sys/ofed/include/linux/interrupt.h Mon Dec 14 10:03:04 2015 (r292192) @@ -2,7 +2,7 @@ * Copyright (c) 2010 Isilon Systems, Inc. * Copyright (c) 2010 iX Systems, Inc. * Copyright (c) 2010 Panasas, Inc. - * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd. + * Copyright (c) 2013-2015 Mellanox Technologies, Ltd. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -117,6 +117,23 @@ request_irq(unsigned int irq, irq_handle return 0; } +static inline int +bind_irq_to_cpu(unsigned int irq, int cpu_id) +{ + struct irq_ent *irqe; + struct device *dev; + + dev = _pci_find_irq_dev(irq); + if (dev == NULL) + return (-ENOENT); + + irqe = _irq_ent(dev, irq); + if (irqe == NULL) + return (-ENOENT); + + return (-bus_bind_intr(dev->bsddev, irqe->res, cpu_id)); +} + static inline void free_irq(unsigned int irq, void *device) {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201512141003.tBEA348m026795>