From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Leonard Subject: [PATCH ARM v7 08/13] mini-os: arm: events Date: Fri, 8 Aug 2014 16:47:37 +0100 Message-ID: <1407512862-9373-9-git-send-email-talex5@gmail.com> References: <1407512862-9373-1-git-send-email-talex5@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta4.messagelabs.com ([85.158.143.247]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1XFmOH-00076b-Tr for xen-devel@lists.xenproject.org; Fri, 08 Aug 2014 15:47:38 +0000 Received: by mail-wi0-f170.google.com with SMTP id f8so2728093wiw.5 for ; Fri, 08 Aug 2014 08:47:36 -0700 (PDT) In-Reply-To: <1407512862-9373-1-git-send-email-talex5@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xenproject.org Cc: Thomas Leonard , Dave.Scott@eu.citrix.com, anil@recoil.org, stefano.stabellini@eu.citrix.com, samuel.thibault@ens-lyon.org List-Id: xen-devel@lists.xenproject.org From: Karim Raslan Signed-off-by: Karim Allah Ahmed Signed-off-by: Thomas Leonard Acked-by: Ian Campbell --- extras/mini-os/arch/arm/events.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 extras/mini-os/arch/arm/events.c diff --git a/extras/mini-os/arch/arm/events.c b/extras/mini-os/arch/arm/events.c new file mode 100644 index 0000000..441010d --- /dev/null +++ b/extras/mini-os/arch/arm/events.c @@ -0,0 +1,31 @@ +#include +#include +#include +#include + +static void virq_debug(evtchn_port_t port, struct pt_regs *regs, void *params) +{ + printk("Received a virq_debug event\n"); +} + +evtchn_port_t debug_port = -1; +void arch_init_events(void) +{ + debug_port = bind_virq(VIRQ_DEBUG, (evtchn_handler_t)virq_debug, 0); + if(debug_port == -1) + BUG(); + unmask_evtchn(debug_port); +} + +void arch_unbind_ports(void) +{ + if(debug_port != -1) + { + mask_evtchn(debug_port); + unbind_evtchn(debug_port); + } +} + +void arch_fini_events(void) +{ +} -- 2.0.3