Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-07-10 Thread Srinath Mannam
Hi Anatoly, Thank you for your inputs. We will port all your patches to our platform and update you. Regards, Srinath. On Mon, Jul 9, 2018 at 9:32 PM, Burakov, Anatoly wrote: > On 07-Jun-18 1:15 PM, Burakov, Anatoly wrote: >> >> On 06-Jun-18 1:18 AM, Scott Branden wrote: >>> >>> Hi Anatoly, >>

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-07-09 Thread Scott Branden
On 18-07-09 09:02 AM, Burakov, Anatoly wrote: On 07-Jun-18 1:15 PM, Burakov, Anatoly wrote: On 06-Jun-18 1:18 AM, Scott Branden wrote: Hi Anatoly, On 18-04-27 09:49 AM, Burakov, Anatoly wrote: On 27-Apr-18 5:30 PM, Scott Branden wrote: Hi Anatoly, We'd appreciate your input so we can co

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-07-09 Thread Burakov, Anatoly
On 07-Jun-18 1:15 PM, Burakov, Anatoly wrote: On 06-Jun-18 1:18 AM, Scott Branden wrote: Hi Anatoly, On 18-04-27 09:49 AM, Burakov, Anatoly wrote: On 27-Apr-18 5:30 PM, Scott Branden wrote: Hi Anatoly, We'd appreciate your input so we can come to a solution of supporting the necessary memo

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-06-07 Thread Burakov, Anatoly
On 06-Jun-18 1:18 AM, Scott Branden wrote: Hi Anatoly, On 18-04-27 09:49 AM, Burakov, Anatoly wrote: On 27-Apr-18 5:30 PM, Scott Branden wrote: Hi Anatoly, We'd appreciate your input so we can come to a solution of supporting the necessary memory allocations? Hi Scott, I'm currently st

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-06-05 Thread Scott Branden
Hi Anatoly, On 18-04-27 09:49 AM, Burakov, Anatoly wrote: On 27-Apr-18 5:30 PM, Scott Branden wrote: Hi Anatoly, We'd appreciate your input so we can come to a solution of supporting the necessary memory allocations? Hi Scott, I'm currently starting to work on a prototype that will be a

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-04-27 Thread Scott Branden
On 18-04-27 09:49 AM, Burakov, Anatoly wrote: On 27-Apr-18 5:30 PM, Scott Branden wrote: Hi Anatoly, We'd appreciate your input so we can come to a solution of supporting the necessary memory allocations? Hi Scott, I'm currently starting to work on a prototype that will be at least RFC

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-04-27 Thread Burakov, Anatoly
On 27-Apr-18 5:30 PM, Scott Branden wrote: Hi Anatoly, We'd appreciate your input so we can come to a solution of supporting the necessary memory allocations? Hi Scott, I'm currently starting to work on a prototype that will be at least RFC'd (if not v1'd) during 18.08 timeframe. Basicall

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-04-27 Thread Scott Branden
Hi Anatoly, We'd appreciate your input so we can come to a solution of supporting the necessary memory allocations? On 23 April 2018 at 02:23, Srinath Mannam wrote: > Hi Anatoly, > > Our requirement is, that separate memory segment (speed memory window) > need to be allocated outside huge pages

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-04-23 Thread Srinath Mannam
Hi Anatoly, Our requirement is, that separate memory segment (speed memory window) need to be allocated outside huge pages segment. your thoughts discussed in the link (dynamic memory allocations in DPDK) are exactly matches with our requirement. We tried to fit our requirement in the existing mem

Re: [dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-04-12 Thread Burakov, Anatoly
On 28-Mar-18 5:51 AM, Ajit Khaparde wrote: From: Srinath Mannam Reserved physical memory is requested from kernel and it will be mapped to user space. This memory will be mapped to IOVA using VFIO. And this memory will be provided to SPDK to allocate NVMe CQs. Signed-off-by: Srinath Mannam Si

[dpdk-dev] [PATCH] eal: add request to map reserved physical memory

2018-03-27 Thread Ajit Khaparde
From: Srinath Mannam Reserved physical memory is requested from kernel and it will be mapped to user space. This memory will be mapped to IOVA using VFIO. And this memory will be provided to SPDK to allocate NVMe CQs. Signed-off-by: Srinath Mannam Signed-off-by: Scott Branden Signed-off-by: Aj