From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Blunck Subject: [PATCH v4 02/10] eal: probe new virtual bus after other bus devices Date: Mon, 6 Mar 2017 11:56:41 +0100 Message-ID: <1488797809-12917-3-git-send-email-jblunck@infradead.org> References: <1488797809-12917-1-git-send-email-jblunck@infradead.org> Cc: david.marchand@6wind.com, shreyansh.jain@nxp.com, ferruh.yigit@intel.com To: dev@dpdk.org Return-path: Received: from mail-wr0-f196.google.com (mail-wr0-f196.google.com [209.85.128.196]) by dpdk.org (Postfix) with ESMTP id A05563772 for ; Mon, 6 Mar 2017 11:57:05 +0100 (CET) Received: by mail-wr0-f196.google.com with SMTP id u108so17250169wrb.2 for ; Mon, 06 Mar 2017 02:57:05 -0800 (PST) In-Reply-To: <1488797809-12917-1-git-send-email-jblunck@infradead.org> In-Reply-To: <1488018496-995-1-git-send-email-jblunck@infradead.org> References: <1488018496-995-1-git-send-email-jblunck@infradead.org> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Also see commit f4ce209a8ce5 ("eal: postpone vdev initialization"). Signed-off-by: Jan Blunck --- lib/librte_eal/common/eal_common_bus.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/lib/librte_eal/common/eal_common_bus.c b/lib/librte_eal/common/eal_common_bus.c index 4638e78..8f9baf8 100644 --- a/lib/librte_eal/common/eal_common_bus.c +++ b/lib/librte_eal/common/eal_common_bus.c @@ -86,9 +86,14 @@ int rte_bus_probe(void) { int ret; - struct rte_bus *bus; + struct rte_bus *bus, *vbus = NULL; TAILQ_FOREACH(bus, &rte_bus_list, next) { + if (!strcmp(bus->name, "virtual")) { + vbus = bus; + continue; + } + ret = bus->probe(); if (ret) { RTE_LOG(ERR, EAL, "Bus (%s) probe failed.\n", @@ -97,6 +102,15 @@ rte_bus_probe(void) } } + if (vbus) { + ret = vbus->probe(); + if (ret) { + RTE_LOG(ERR, EAL, "Bus (%s) probe failed.\n", + vbus->name); + return ret; + } + } + return 0; } -- 2.7.4