From: Bruce Richardson <bruce.richardson@intel.com>
To: Ziye Yang <ziye.yang@intel.com>
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v3] PCI: ABI change request for adding new field in rte_pci_id structure
Date: Wed, 17 Feb 2016 10:14:35 +0000 [thread overview]
Message-ID: <20160217101434.GA32216@bricha3-MOBL3> (raw)
In-Reply-To: <1455674073-16579-1-git-send-email-ziye.yang@intel.com>
On Wed, Feb 17, 2016 at 09:54:33AM +0800, Ziye Yang wrote:
> From: Ziye <ziye.yang@intel.com>
>
> The purpose of this patch is used to add a new field
> "class" in rte_pci_id structure. The new class field includes
> class_id, subcalss_id, programming interface of a pci device.
> With this field, we can identify pci device by its class info,
> which can be more flexible instead of probing the device by
> vendor_id OR device_id OR subvendor_id OR subdevice_id.
> For example, we can probe all nvme devices by class field, which
> can be quite convenient.
>
> Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
next prev parent reply other threads:[~2016-02-17 10:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-25 2:36 [dpdk-dev] [PATCH] " Ziye Yang
2016-02-16 4:15 ` [dpdk-dev] [PATCH v2] " Ziye Yang
2016-02-16 10:11 ` Bruce Richardson
2016-02-16 10:34 ` Thomas Monjalon
2016-02-17 1:54 ` [dpdk-dev] [PATCH v3] " Ziye Yang
2016-02-17 10:14 ` Bruce Richardson [this message]
2016-04-05 15:31 ` Thomas Monjalon
2016-02-18 1:57 ` Zhang, Helin
2016-02-18 2:46 ` Liang, Cunming
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