[dpdk-dev] [PATCH v2 0/6] NXP DPAA2: Refactor bus scan/probe code
santosh
santosh.shukla at caviumnetworks.com
Mon Sep 18 16:36:45 CEST 2017
On Monday 11 September 2017 07:36 PM, Ferruh Yigit wrote:
> On 8/25/2017 11:19 AM, Shreyansh Jain wrote:
>> Change Log:
>> ~~~~~~~~~~~
>> v2:
>> - Minor updates for logging (removed some logs and changed others
>> to make it cleaner when application starts)
>>
>> Brief:
>> ~~~~~~
>>
>> -- v1 is at [3] --
>>
>> In [1], during the IOVA Mapping patch set [2] discussion, it was
>> observed that DPAA2 scan was actually doing work meant for probing.
>>
>> This patchset demarcates the roles of FSLMC bus scan and probe
>> functions much more clearly than before:
>>
>> 1. scan now only add devices into a list
>> unlike previously, scan doesn't initialize the devices using the VFIO
>> operations. Now, scan would only add the devices onto a local device
>> list after marking their type and filling in device name.
>>
>> 2. probe would now perform VFIO operations
>> in dpaa2, for the device added in list, an initialization needs
>> to be done so as to enable the devices - before actually API calls
>> can be served. Probe function now initializes the devices as well
>> as links then to the Eth/Crypto drivers.
>>
>> 3. Refactoring some VFIO code
>> This patch improves the overall code contained within DPAA2 bus
>> for DPAA2 VFIO layer.
>>
>> [1] http://dpdk.org/ml/archives/dev/2017-July/071270.html
>> [2] http://dpdk.org/ml/archives/dev/2017-July/070833.html
>> [3] http://dpdk.org/ml/archives/dev/2017-August/073011.html
>>
>> Shreyansh Jain (6):
>> bus/fslmc: support only single group and container
>> bus/fslmc: introduce new device type enumerator
>> crypto/dpaa2_sec: update driver type field
>> net/dpaa2: update driver type field
>> drivers: refactor DPAA2 object definition
>> bus/fslmc: refactor scan and probe functions
> Series Reviewed-by: Ferruh Yigit <ferruh.yigit at intel.com>
Reviewed-by: Santosh Shukla <santosh.shukla at caviumnetworks.com>
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