[dpdk-dev] [PATCH v2 10/12] net/mvpp2: align documentation with MUSDK 18.09

Ferruh Yigit ferruh.yigit at intel.com
Mon Sep 24 13:36:50 CEST 2018


On 9/23/2018 11:40 PM, Thomas Monjalon wrote:
> 19/09/2018 19:15, Ferruh Yigit:
>> On 9/4/2018 2:49 PM, Tomasz Duszynski wrote:
>>> From: Natalie Samsonov <nsamsono at marvell.com>
>>> --- a/doc/guides/nics/mvpp2.rst
>>> +++ b/doc/guides/nics/mvpp2.rst
>>> -     git clone https://github.com/MarvellEmbeddedProcessors/linux-marvell.git -b linux-4.4.52-armada-17.10
>>> +     git clone https://github.com/MarvellEmbeddedProcessors/linux-marvell.git -b linux-4.4.120-armada-18.09
>>
>> There is a strict dependency to MUSDK 18.09, dpdk18.11 won't compile with older
>> versions. It is hard to trace this dependency, what do you think having a matrix
>> in DPDK documentation showing which DPDK version supports which MUSDK?
> 
> It does not compile even with MUSDK 18.09.
> 
> With MUSDK 18.09, the error is:
> 	drivers/crypto/mvsam/rte_mrvl_pmd.c:867:26: error: 'SAM_HW_RING_NUM' undeclared

I confirm same error. I wasn't building with crypto PMD enabled so not caught it.

> 
> The explanation is in MUSDK:
> commit 9bf8b3ca4ddfa00619c0023dfb08ae1601054fce
> Author: Dmitri Epshtein <dima at marvell.com>
> Date:   Mon Nov 20 10:38:31 2017 +0200
> 
>     sam: remove SAM_HW_RING_NUM from APIs
>     
>     Use function:
>     u32 sam_get_num_cios(u32 inst);
> 
> As a consequence, next-net cannot be pulled!

Got it, should I drop the patchset from tree?


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