[AMD Official Use Only - General]
> -Original Message-
> From: Mingjin Ye
> Sent: Wednesday, November 22, 2023 3:53 PM
> To: dev@dpdk.org
> Cc: qiming.y...@intel.com; Mingjin Ye ; Anatoly
> Burakov
> Subject: [PATCH v7 1/2] vfio: add get device info API
>
> This patch adds an API to supp
On 11/22/2023 3:52 PM, Mingjin Ye wrote:
If the legacy device in the primary process does not support mapping the
io port bar, the secondary process needs to proactively get the device
information and fil the region information.
Fixes: 4b741542ecde ("bus/pci: avoid depending on private kernel
On 11/14/2023 3:54 PM, Mingjin Ye wrote:
When doing IO port mapping for legacy device in secondary process, the
region information is missing, so, we need to refill it.
Fixes: 4b741542ecde ("bus/pci: avoid depending on private kernel value")
Cc: sta...@dpdk.org
Signed-off-by: Mingjin Ye
---
On 11/3/2023 4:50 PM, Shubham Rohila wrote:
From: Nikhil Agarwal
Update the cleanup routine for cdx device to support
device without MSI. Also, set vfio_dev_fd for such devices
This fd can be used for BME reload operations.
Signed-off-by: Nikhil Agarwal
Signed-off-by: Shubham Rohila
Ack
On 11/3/2023 4:50 PM, Shubham Rohila wrote:
Define rte_cdx_vfio_bm_enable and rte_cdx_vfio_bm_disable to
enable or disable bus master functionality for cdx devices.
Signed-off-by: Shubham Rohila
---
v2
- Fix indentations and alphabetical orderings.
- Wrap checks in parenthesis for read
On 11/3/2023 4:50 PM, Shubham Rohila wrote:
From: Nikhil Agarwal
Update the cleanup routine for cdx device to support
device without MSI. Also, set vfio_dev_fd for such devices
This fd can be used for BME reload operations.
Signed-off-by: Nikhil Agarwal
Signed-off-by: Shubham Rohila
---
On 10/26/2023 8:50 AM, Shubham Rohila wrote:
Define rte_cdx_vfio_bm_enable and rte_cdx_vfio_bm_disable to
enable or disable bus master functionality for cdx devices.
Signed-off-by: Shubham Rohila
---
drivers/bus/cdx/bus_cdx_driver.h | 25
drivers/bus/cdx/cdx_vfio.c | 97 +++
On 10/24/2023 7:30 AM, Wenwu Ma wrote:
When doing IO port mapping for legacy device in secondary process, the
region information is missing, so, we need to refill it.
Fixes: 4b741542ecde ("bus/pci: avoid depending on private kernel value")
Cc: sta...@dpdk.org
Signed-off-by: Wenwu Ma
---
v5:
On 10/18/2023 3:35 PM, David Marchand wrote:
On Mon, Oct 9, 2023 at 5:06 AM Ma, WenwuX wrote:
From a pci bus API pov, nothing prevents a driver from mixing memory
mapped with vfio and ioport resources (iow, calls to
rte_pci_map_resource() and rte_pci_ioport_map()).
IOW, it may not be the ca
On 8/30/2023 10:37 AM, Wenwu Ma wrote:
When doing IO port mapping for legacy device in secondary process, the
region information is missing, so, we need to refill it.
Fixes: 4b741542ecde ("bus/pci: avoid depending on private kernel value")
Cc: sta...@dpdk.org
Signed-off-by: Wenwu Ma
Acked
Hi Wenwu
On 8/22/2023 7:48 AM, Wenwu Ma wrote:
When doing IO port mapping for legacy device
in secondary process, the region information
is missing, so, we need to refill it.
Please use 72 columns in the commit log
Fixes: 4b741542ecde ("bus/pci: avoid depending on private kernel value")
Cc:
Hi Wenwu,
On 8/7/2023 7:28 AM, Wenwu Ma wrote:
When doing IO port mapping for legacy device
in secondary process, the region information
is missing, so, we need to refill it.
Fixes: 4b741542ecde ("bus/pci: avoid depending on private kernel value")
Cc: sta...@dpdk.org
Signed-off-by: Wenwu Ma
-
Please use 'in-reply-to' of the first submission when sending any
subsequent patches.
On 7/11/2023 11:21 AM, Abhijit Gangurde wrote:
Provide driver flag which gives an option to map the cdx
device resource before probing the device driver.
Also, make rte_cdx_map_device() API as public to map
de
On 7/3/2023 3:01 PM, Xia, Chenbo wrote:
+Nipun
-Original Message-
From: David Marchand
Sent: Monday, July 3, 2023 4:58 PM
To: Li, Miao
Cc: dev@dpdk.org; sta...@dpdk.org; Maxime Coquelin
; Xia, Chenbo
Subject: Re: [PATCH v2 1/2] net/virtio: fix legacy device IO port map in
secondar
> -Original Message-
> From: Abhijit Gangurde
> Sent: Monday, June 26, 2023 4:10 PM
> To: Gupta, Nipun ; Agarwal, Nikhil
>
> Cc: dev@dpdk.org; david.march...@redhat.com; Yigit, Ferruh
> ; Gangurde, Abhijit
> Subject: [PATCH] bus/cdx: provide driver flag for o
On 7/4/2023 8:41 PM, Ding, Xuan wrote:
Hi Nipun,
-Original Message-
From: Gupta, Nipun
Sent: Tuesday, July 4, 2023 5:23 PM
To: Ding, Xuan ; dev@dpdk.org; tho...@monjalon.net;
Burakov, Anatoly ; Yigit, Ferruh
; David Marchand
Cc: Agarwal, Nikhil ; He, Xingguang
; Ling, WeiX
On 7/4/2023 7:39 PM, Thomas Monjalon wrote:
04/07/2023 11:23, Gupta, Nipun:
On 7/4/2023 1:36 PM, Ding, Xuan wrote:
From: Gupta, Nipun
From: Ding, Xuan
From: Ding, Xuan
From: Nipun Gupta
Hi Xuan,
Thanks for pointing out the issue and figuring out the patch which
introduced this. If
On 6/26/2023 4:09 PM, Abhijit Gangurde wrote:
Provide driver flag which gives an option to map the cdx
device resource before probing the device driver.
Also, make rte_cdx_map_device() API as public to map
device resource separately.
Signed-off-by: Abhijit Gangurde
---
drivers/bus/cdx/bus_
Hi Xuan,
On 7/4/2023 1:36 PM, Ding, Xuan wrote:
Hi Nipun,
-Original Message-
From: Gupta, Nipun
Sent: Tuesday, July 4, 2023 2:54 PM
To: Ding, Xuan ; dev@dpdk.org; tho...@monjalon.net;
Burakov, Anatoly ; Yigit, Ferruh
; David Marchand
Cc: Agarwal, Nikhil ; He, Xingguang
; Ling, WeiX
Hi Xuan,
Please see inline.
> -Original Message-
> From: Ding, Xuan
> Sent: Tuesday, July 4, 2023 10:43 AM
> To: Gupta, Nipun ; dev@dpdk.org;
> tho...@monjalon.net; Burakov, Anatoly ; Yigit,
> Ferruh
> Cc: Agarwal, Nikhil ; He, Xingguang
> ; Ling, WeiX
> Su
[Public]
Acked-by: Nipun Gupta
> -Original Message-
> From: David Marchand
> Sent: Friday, June 9, 2023 4:41 PM
> To: dev@dpdk.org
> Cc: Gupta, Nipun ; Agarwal, Nikhil
> ; Yigit, Ferruh
> Subject: [PATCH] bus/cdx: silence bus scan when CDX is unavailable
>
>
> -Original Message-
> From: Gupta, Nipun
> Sent: Thursday, June 1, 2023 11:35 PM
> To: David Marchand
> Cc: dev@dpdk.org; tho...@monjalon.net; hka...@marvell.com;
> anatoly.bura...@intel.com; step...@networkplumber.org; Yigit, Ferruh
> ; Anand, Harpreet ;
> Ag
[AMD Official Use Only - General]
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, May 24, 2023 4:37 PM
> To: Gupta, Nipun
> Cc: dev@dpdk.org; david.march...@redhat.com; Yigit, Ferruh
> ; Anand, Harpreet ;
> Agarwal, Nikhil
> Subject: Re: [PA
[AMD Official Use Only - General]
> -Original Message-
> From: Thomas Monjalon
> Sent: Wednesday, May 24, 2023 4:45 PM
> To: Gupta, Nipun
> Cc: dev@dpdk.org; david.march...@redhat.com; Yigit, Ferruh
> ; Anand, Harpreet ;
> Agarwal, Nikhil
> Subject: Re
[AMD Official Use Only - General]
> -Original Message-
> From: Xia, Chenbo
> Sent: Tuesday, May 9, 2023 12:25 PM
> To: Gupta, Nipun ; dev@dpdk.org;
> tho...@monjalon.net; david.march...@redhat.com
> Cc: Yigit, Ferruh ; Anand, Harpreet
> ; Agarwal, Nikhil
> Su
[AMD Official Use Only - General]
> -Original Message-
> From: Yigit, Ferruh
> Sent: Monday, May 8, 2023 11:17 PM
> To: Honnappa Nagarahalli ; Gupta, Nipun
> ; dev@dpdk.org; tho...@monjalon.net;
> david.march...@redhat.com; Ruifeng Wang
> Cc: Anand, Harpreet ; A
> -Original Message-
> From: Thomas Monjalon
> Sent: Monday, May 8, 2023 4:14 PM
> To: Yigit, Ferruh ; Gupta, Nipun
>
> Cc: dev@dpdk.org; david.march...@redhat.com; Anand, Harpreet
> ; Agarwal, Nikhil
> Subject: Re: [PATCH v3 5/5] config/arm: add AMD CDX
> -Original Message-
> From: Yigit, Ferruh
> Sent: Thursday, May 4, 2023 8:59 PM
> To: Gupta, Nipun ; dev@dpdk.org;
> tho...@monjalon.net; david.march...@redhat.com
> Cc: Anand, Harpreet ; Agarwal, Nikhil
>
> Subject: Re: [PATCH v3 5/5] config/arm: add AMD CDX
&
> -Original Message-
> From: Stephen Hemminger
> Sent: Monday, April 24, 2023 9:41 PM
> To: David Marchand
> Cc: Burakov, Anatoly ; Gupta, Nipun
> ; dev@dpdk.org; tho...@monjalon.net; Yigit, Ferruh
> ; Agarwal, Nikhil
> Subject: Re: [PATCH v2] vfio: do n
> -Original Message-
> From: Yigit, Ferruh
> Sent: Friday, April 14, 2023 10:16 PM
> To: Gupta, Nipun ; dev@dpdk.org;
> tho...@monjalon.net; david.march...@redhat.com
> Cc: Anand, Harpreet ; Agarwal, Nikhil
>
> Subject: Re: [PATCH v2 5/6] bus: enable cdx bus
&
> -Original Message-
> From: Yigit, Ferruh
> Sent: Friday, April 14, 2023 10:15 PM
> To: Gupta, Nipun ; dev@dpdk.org;
> tho...@monjalon.net; david.march...@redhat.com
> Cc: Anand, Harpreet ; Agarwal, Nikhil
>
> Subject: Re: [PATCH v2 3/6] bus/cdx: add support f
> -Original Message-
> From: Yigit, Ferruh
> Sent: Friday, April 14, 2023 10:15 PM
> To: Gupta, Nipun ; dev@dpdk.org;
> tho...@monjalon.net; david.march...@redhat.com
> Cc: Anand, Harpreet ; Agarwal, Nikhil
>
> Subject: Re: [PATCH v2 1/6] bus/cdx: introduce cdx
> -Original Message-
> From: Gupta, Nipun
> Sent: Friday, April 7, 2023 1:00 PM
> To: David Marchand
> Cc: dev@dpdk.org; tho...@monjalon.net; Yigit, Ferruh
> ; Anand, Harpreet ;
> Agarwal, Nikhil
> Subject: Re: [PATCH 0/6] add support for CDX bus
>
>
&g
[AMD Official Use Only - General]
> -Original Message-
> From: Thomas Monjalon
> Sent: Tuesday, April 11, 2023 8:43 PM
> To: Burakov, Anatoly ; David Marchand
> ; Gupta, Nipun
> Cc: dev@dpdk.org; Yigit, Ferruh ; Agarwal, Nikhil
>
> Subject: Re: [PATCH v2] v
[AMD Official Use Only - General]
> -Original Message-
> From: Burakov, Anatoly
> Sent: Wednesday, April 5, 2023 7:46 PM
> To: Gupta, Nipun ; David Marchand
>
> Cc: dev@dpdk.org; tho...@monjalon.net; Yigit, Ferruh
> ; Agarwal, Nikhil
> Subject: Re: [PATCH v
Hi David,
As the DPDK 23.03 release is out can we have a relook at this change?
Thanks,
Nipun
> -Original Message-
> From: Gupta, Nipun
> Sent: Tuesday, February 7, 2023 2:27 PM
> To: David Marchand ;
> anatoly.bura...@intel.com
> Cc: dev@dpdk.org; tho...@m
nal Message-
> From: David Marchand
> Sent: Thursday, February 2, 2023 4:19 PM
> To: anatoly.bura...@intel.com; Gupta, Nipun
> Cc: dev@dpdk.org; tho...@monjalon.net; Yigit, Ferruh
> ; Agarwal, Nikhil
> Subject: Re: [PATCH v2] vfio: do not coalesce DMA mappings
>
> Caution: T
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