linux-kernel - [PATCH 0/4] ntb perf and ntb tool improvements

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Message-Id: <cover.1580921119.git.arindam.nath@amd.com>
Date:   Wed,  5 Feb 2020 22:46:54 +0530
From:   Arindam Nath <arindam.nath@....com>
To:     Jon Mason <jdmason@...zu.us>, Dave Jiang <dave.jiang@...el.com>,
        Allen Hubbe <allenbh@...il.com>,
        Sanjay R Mehta <sanju.mehta@....com>
Cc:     linux-ntb@...glegroups.com, linux-kernel@...r.kernel.org,
        Arindam Nath <arindam.nath@....com>
Subject: [PATCH 0/4] ntb perf and ntb tool improvements

This patch series modifies the ntb perf code to
have separate functions for CPU and DMA transfers.
It also adds handling for -EAGAIN error code so
that we re-try sending commands later.

Fixes have been made to ntb_perf and ntb_tool
to use 'struct device' associated with 'struct
pci_dev' rather than 'struct ntb_dev'.

The patches are based on Linus' tree,

git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

Arindam Nath (2):
  ntb_perf: refactor code for CPU and DMA transfers
  ntb_perf: send command in response to EAGAIN

Sanjay R Mehta (2):
  ntb_perf: pass correct struct device to dma_alloc_coherent
  ntb_tool: pass correct struct device to dma_alloc_coherent

 drivers/ntb/test/ntb_perf.c | 168 ++++++++++++++++++++++++++----------
 drivers/ntb/test/ntb_tool.c |   6 +-
 2 files changed, 126 insertions(+), 48 deletions(-)

-- 
2.17.1