DPDK patches and discussions
 help / color / mirror / Atom feed
From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: "Zhang, Tianfei" <tianfei.zhang@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>,  "Xu, Rosen" <rosen.xu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v3 0/5] raw/ifpga/base: An improvement for multi-process
Date: Mon, 26 Oct 2020 01:04:37 +0000
Message-ID: <8f16967ab99f49a9b41b1e4ae903f3de@intel.com> (raw)
In-Reply-To: <1603443599-7356-1-git-send-email-tianfei.zhang@intel.com>



> -----Original Message-----
> From: Zhang, Tianfei <tianfei.zhang@intel.com>
> Sent: Friday, October 23, 2020 5:00 PM
> To: dev@dpdk.org; Xu, Rosen <rosen.xu@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>
> Cc: Zhang, Tianfei <tianfei.zhang@intel.com>
> Subject: [PATCH v3 0/5] raw/ifpga/base: An improvement for multi-process
> 
> This patches set will improve the ifpga base driver reliability in multi-process
> environment.
> 
> Main changes from v2:
> - Fix typo in some commit log.
> 
> Patch #1: Fix a bug for register and unregister interrupt functions.
> Patch #2: Fix the return value of unsupported interrupt type.
> Patch #3: Fix the return value of ifpga_unregister_msix_irq(), because
> rte_intr_callback_unregister() can return positive as success.
> Patch #4: Clean up the ifpga resource when close the application.
> Patch #5: An improvement of the concurrent in multi-process operation.
> A share memory mechanism and some new mutex will be used for
> multi-process protection.
> 
> 
> Wei Huang (5):
>   raw/ifpga/base: fix interrupt handler instance usage
>   raw/ifpga/base: handle unsupported interrupt type
>   raw/ifpga/base: fix return of IRQ unregister properly
>   raw/ifpga/base: free resources when destroying ifpga device
>   raw/ifpga/base: enhance driver reliablity in multi-process
> 
>  drivers/raw/ifpga/base/ifpga_api.c            |  12 +
>  drivers/raw/ifpga/base/ifpga_enumerate.c      |  16 ++
>  drivers/raw/ifpga/base/ifpga_enumerate.h      |   1 +
>  drivers/raw/ifpga/base/ifpga_fme.c            |  52 +++-
>  drivers/raw/ifpga/base/meson.build            |  12 +
>  drivers/raw/ifpga/base/opae_hw_api.c          | 250
> ++++++++++++++++++
>  drivers/raw/ifpga/base/opae_hw_api.h          |  27 +-
>  drivers/raw/ifpga/base/opae_i2c.c             |   9 +-
>  drivers/raw/ifpga/base/opae_i2c.h             |   1 +
>  drivers/raw/ifpga/base/opae_intel_max10.c     | 152 ++++++-----
>  drivers/raw/ifpga/base/opae_spi.c             |   4 +
>  drivers/raw/ifpga/base/opae_spi.h             |   5 +
>  drivers/raw/ifpga/base/opae_spi_transaction.c |  15 +-
>  drivers/raw/ifpga/ifpga_rawdev.c              |  60 +++--
>  14 files changed, 523 insertions(+), 93 deletions(-)
> 
> --
> 2.17.1
Applied to dpdk-next-net-intel.

Thanks
Qi

  parent reply	other threads:[~2020-10-26  1:04 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-23  7:30 [dpdk-dev] [PATCH v4 0/4] raw/ifpga/base: An inprovement " Tianfei zhang
2020-09-23  7:30 ` [dpdk-dev] [PATCH v4 1/4] raw/ifpga/base: fix bug in IRQ functions Tianfei zhang
2020-09-23  7:30 ` [dpdk-dev] [PATCH v4 2/4] raw/ifpga/base: free resources when destroying ifpga device Tianfei zhang
2020-09-23  7:30 ` [dpdk-dev] [PATCH v4 3/4] raw/ifpga/base: cleanup ifpga raw devices when process quit Tianfei zhang
2020-09-23  7:30 ` [dpdk-dev] [PATCH v4 4/4] raw/ifpga/base: enhance driver reliablity in multi-process Tianfei zhang
2020-09-28  1:40 ` [dpdk-dev] [PATCH v2 0/4] raw/ifpga/base: An improvement for multi-process Tianfei zhang
2020-09-28  1:40   ` [dpdk-dev] [PATCH v2 1/4] raw/ifpga/base: fix bug in IRQ functions Tianfei zhang
2020-09-29  1:42     ` Xu, Rosen
2020-10-14  9:59       ` Zhang, Tianfei
2020-10-15 13:14       ` Zhang, Qi Z
2020-10-15 18:56     ` Ferruh Yigit
2020-10-16  5:46       ` Zhang, Tianfei
2020-09-28  1:40   ` [dpdk-dev] [PATCH v2 2/4] raw/ifpga/base: free resources when destroying ifpga device Tianfei zhang
2020-09-29  1:42     ` Xu, Rosen
2020-10-15 13:15       ` Zhang, Qi Z
2020-10-15 18:57     ` Ferruh Yigit
2020-10-16  5:51       ` Zhang, Tianfei
2020-09-28  1:40   ` [dpdk-dev] [PATCH v2 3/4] raw/ifpga/base: cleanup ifpga raw devices when process quit Tianfei zhang
2020-09-29  1:43     ` Xu, Rosen
2020-10-15 13:15       ` Zhang, Qi Z
2020-10-15 18:57     ` Ferruh Yigit
2020-10-16  5:54       ` Zhang, Tianfei
2020-09-28  1:40   ` [dpdk-dev] [PATCH v2 4/4] raw/ifpga/base: enhance driver reliability in multi-process Tianfei zhang
2020-10-15  6:08     ` Xu, Rosen
2020-10-15 13:16       ` Zhang, Qi Z
2020-10-23  8:59 ` [dpdk-dev] [PATCH v3 0/5] raw/ifpga/base: An improvement for multi-process Tianfei zhang
2020-10-23  8:59   ` [dpdk-dev] [PATCH v3 1/5] raw/ifpga/base: fix interrupt handler instance usage Tianfei zhang
2020-10-23  8:59   ` [dpdk-dev] [PATCH v3 2/5] raw/ifpga/base: handle unsupported interrupt type Tianfei zhang
2020-10-23  8:59   ` [dpdk-dev] [PATCH v3 3/5] raw/ifpga/base: fix return of IRQ unregister properly Tianfei zhang
2020-10-23  8:59   ` [dpdk-dev] [PATCH v3 4/5] raw/ifpga/base: free resources when destroying ifpga device Tianfei zhang
2020-10-23  8:59   ` [dpdk-dev] [PATCH v3 5/5] raw/ifpga/base: enhance driver reliablity in multi-process Tianfei zhang
2020-10-26  1:04   ` Zhang, Qi Z [this message]
2020-10-23  9:06 ` [dpdk-dev] [PATCH v3 0/5] raw/ifpga/base: An improvement for multi-process Tianfei zhang

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=8f16967ab99f49a9b41b1e4ae903f3de@intel.com \
    --to=qi.z.zhang@intel.com \
    --cc=dev@dpdk.org \
    --cc=rosen.xu@intel.com \
    --cc=tianfei.zhang@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git