From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Guo Subject: [PATCH v2 3/4] pci: add req handler field to generic pci device Date: Sun, 30 Sep 2018 22:16:27 +0800 Message-ID: <1538316988-128382-4-git-send-email-jia.guo@intel.com> References: <1534503091-31910-1-git-send-email-jia.guo@intel.com> <1538316988-128382-1-git-send-email-jia.guo@intel.com> Cc: jblunck@infradead.org, shreyansh.jain@nxp.com, dev@dpdk.org, jia.guo@intel.com, helin.zhang@intel.com To: stephen@networkplumber.org, bruce.richardson@intel.com, ferruh.yigit@intel.com, konstantin.ananyev@intel.com, gaetan.rivet@6wind.com, jingjing.wu@intel.com, thomas@monjalon.net, motih@mellanox.com, matan@mellanox.com, harry.van.haaren@intel.com, qi.z.zhang@intel.com, shaopeng.he@intel.com, bernard.iremonger@intel.com, arybchenko@solarflare.com, anatoly.burakov@intel.com Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 254875F4D for ; Sun, 30 Sep 2018 16:12:51 +0200 (CEST) In-Reply-To: <1538316988-128382-1-git-send-email-jia.guo@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" There are some extended interrupt types in vfio pci device except from the existing interrupts, such as err and req notifier, they could be useful for device error monitoring. And these corresponding interrupt handler is different from the other interrupt handler that register in PMDs, so a new interrupt handler should be added. This patch will add specific req handler in generic pci device. Signed-off-by: Jeff Guo --- v2->v1: no change --- drivers/bus/pci/rte_bus_pci.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bus/pci/rte_bus_pci.h b/drivers/bus/pci/rte_bus_pci.h index 0d1955f..c45a820 100644 --- a/drivers/bus/pci/rte_bus_pci.h +++ b/drivers/bus/pci/rte_bus_pci.h @@ -66,6 +66,7 @@ struct rte_pci_device { uint16_t max_vfs; /**< sriov enable if not zero */ enum rte_kernel_driver kdrv; /**< Kernel driver passthrough */ char name[PCI_PRI_STR_SIZE+1]; /**< PCI location (ASCII) */ + struct rte_intr_handle req_notifier_handler;/**< Req notifier handle */ }; /** -- 2.7.4