linux-kernel - [PATCH v2 0/1] Switchtec Switch DMA Engine Driver

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Date:   Mon, 3 Apr 2023 11:06:27 -0700
From:   Kelvin Cao <kelvin.cao@...rochip.com>
To:     <vkoul@...nel.org>, <dmaengine@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
CC:     <logang@...tatee.com>, <george.ge@...rochip.com>
Subject: [PATCH v2 0/1] Switchtec Switch DMA Engine Driver

Hi,

This is v2 of the Switchtec Switch DMA Engine Driver, incorporating
changes for the review comments of the initial post.

Changes in v2:
  - Move put_device(dma_dev->dev) before kfree(swdma_dev) as dma_dev is
    part of swdma_dev.
  - Convert dev_ print calls to pci_ print calls to make the use of
    print functions consistent within switchtec_dma_create().
  - Remove some dev_ print calls, which use device pointer as handles,
    to ensure there's no reference issue when the device is unbound.
  - Remove unused .driver_data from pci_device_id structure.

Kelvin Cao (1):
  dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver

 MAINTAINERS                 |    5 +
 drivers/dma/Kconfig         |    9 +
 drivers/dma/Makefile        |    1 +
 drivers/dma/switchtec_dma.c | 1734 +++++++++++++++++++++++++++++++++++
 4 files changed, 1749 insertions(+)
 create mode 100644 drivers/dma/switchtec_dma.c

-- 
2.25.1