Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Burakov, Anatoly
On 11-Oct-18 11:39 AM, Shreyansh Jain wrote: On Thursday 11 October 2018 03:43 PM, Burakov, Anatoly wrote: On 11-Oct-18 11:07 AM, Shreyansh Jain wrote: On Thursday 11 October 2018 03:32 PM, Shreyansh Jain wrote: On Thursday 11 October 2018 02:33 PM, Burakov, Anatoly wrote: On 09-Oct-18 11:45

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Shreyansh Jain
On Thursday 11 October 2018 03:43 PM, Burakov, Anatoly wrote: On 11-Oct-18 11:07 AM, Shreyansh Jain wrote: On Thursday 11 October 2018 03:32 PM, Shreyansh Jain wrote: On Thursday 11 October 2018 02:33 PM, Burakov, Anatoly wrote: On 09-Oct-18 11:45 AM, Shreyansh Jain wrote: On Tuesday 25 Septe

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Burakov, Anatoly
On 11-Oct-18 11:07 AM, Shreyansh Jain wrote: On Thursday 11 October 2018 03:32 PM, Shreyansh Jain wrote: On Thursday 11 October 2018 02:33 PM, Burakov, Anatoly wrote: On 09-Oct-18 11:45 AM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:09 PM, Shreyansh Jain wrote: Hello Anatoly, On T

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Burakov, Anatoly
On 11-Oct-18 11:02 AM, Shreyansh Jain wrote: On Thursday 11 October 2018 02:33 PM, Burakov, Anatoly wrote: On 09-Oct-18 11:45 AM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:09 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: O

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Shreyansh Jain
On Thursday 11 October 2018 03:32 PM, Shreyansh Jain wrote: On Thursday 11 October 2018 02:33 PM, Burakov, Anatoly wrote: On 09-Oct-18 11:45 AM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:09 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, An

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Shreyansh Jain
On Thursday 11 October 2018 02:33 PM, Burakov, Anatoly wrote: On 09-Oct-18 11:45 AM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:09 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-11 Thread Burakov, Anatoly
On 09-Oct-18 11:45 AM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:09 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, valid for dpaaX drivers, which is used to maint

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-10-09 Thread Shreyansh Jain
On Tuesday 25 September 2018 07:09 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, valid for dpaaX drivers, which is used to maintain a local copy of PA->VA translations. In c

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-26 Thread Burakov, Anatoly
On 25-Sep-18 3:08 PM, Burakov, Anatoly wrote: On 25-Sep-18 3:00 PM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:21 PM, Burakov, Anatoly wrote: On 25-Sep-18 2:39 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-25 Thread Burakov, Anatoly
On 25-Sep-18 3:00 PM, Shreyansh Jain wrote: On Tuesday 25 September 2018 07:21 PM, Burakov, Anatoly wrote: On 25-Sep-18 2:39 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, v

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-25 Thread Shreyansh Jain
On Tuesday 25 September 2018 07:21 PM, Burakov, Anatoly wrote: On 25-Sep-18 2:39 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, valid for dpaaX drivers, which is used to main

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-25 Thread Burakov, Anatoly
On 25-Sep-18 2:39 PM, Shreyansh Jain wrote: Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, valid for dpaaX drivers, which is used to maintain a local copy of PA->VA translations. In case of physical a

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-25 Thread Shreyansh Jain
Hello Anatoly, On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote: On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, valid for dpaaX drivers, which is used to maintain a local copy of PA->VA translations. In case of physical addressing mode (one of the option for FSLMC,

Re: [dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-25 Thread Burakov, Anatoly
On 25-Sep-18 1:54 PM, Shreyansh Jain wrote: A common library, valid for dpaaX drivers, which is used to maintain a local copy of PA->VA translations. In case of physical addressing mode (one of the option for FSLMC, and only option for DPAA bus), the addresses of descriptors Rx'd are physical. T

[dpdk-dev] [PATCH 3/5] common/dpaax: add library for PA VA translation table

2018-09-25 Thread Shreyansh Jain
A common library, valid for dpaaX drivers, which is used to maintain a local copy of PA->VA translations. In case of physical addressing mode (one of the option for FSLMC, and only option for DPAA bus), the addresses of descriptors Rx'd are physical. These need to be converted into equivalent VA f