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From: Tianfei zhang <tianfei.zhang@intel.com>
To: dev@dpdk.org, wei.huang@intel.com
Cc: rosen.xu@intel.com, Tianfei zhang <tianfei.zhang@intel.com>
Subject: [dpdk-dev] [PATCH v4 0/4] raw/ifpga/base: An inprovement for multi-process
Date: Wed, 23 Sep 2020 03:30:09 -0400	[thread overview]
Message-ID: <1600846213-18093-1-git-send-email-tianfei.zhang@intel.com> (raw)

This patches set will impove the ifpga base driver reliablity in
multi-process envirment.

Patch #1: Fix a bug for register and unregister interrupt
functions.
Patch #2: Add two functions to free the resouce when we destroy the
opae adapter.
Patch #3: Add function ifpga_rawdev_cleanup() to cleanup all ifpga
raw devices.
Patch #4: An inprovement of the concurrent in multi-process operation.
A share memory mechanism and some new mutex will be used for multi-proces
protection.

Wei Huang (4):
  raw/ifpga/base: fix bug in IRQ functions
  raw/ifpga/base: free resources when destroying ifpga device
  raw/ifpga/base: cleanup ifpga raw devices when process quit
  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              |  69 +++--
 14 files changed, 534 insertions(+), 91 deletions(-)

-- 
2.17.1


             reply	other threads:[~2020-09-23  8:30 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-23  7:30 Tianfei zhang [this message]
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   ` [dpdk-dev] [PATCH v3 0/5] raw/ifpga/base: An improvement for multi-process Zhang, Qi Z
2020-10-23  9:06 ` Tianfei zhang

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