linux-kernel - [PATCH V3 0/7] switch from 'pci_' to 'dma

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Date:   Thu,  7 Oct 2021 20:28:26 -0700
From:   Qing Wang <wangqing@...o.com>
To:     Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Vinod Koul <vkoul@...nel.org>,
        Viresh Kumar <vireshk@...nel.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Zhou Wang <wangzhou1@...ilicon.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        Sathya Prakash <sathya.prakash@...adcom.com>,
        Sreekanth Reddy <sreekanth.reddy@...adcom.com>,
        Suganath Prabu Subramani 
        <suganath-prabu.subramani@...adcom.com>, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org, MPT-FusionLinux.pdl@...adcom.com,
        linux-scsi@...r.kernel.org
Cc:     Qing Wang <wangqing@...o.com>
Subject: [PATCH V3 0/7] switch from 'pci_' to 'dma_' API

The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below.
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

While at it, some 'dma_set_mask()/dma_set_coherent_mask()' have been
updated to a much less verbose 'dma_set_mask_and_coherent()'.

This type of patches has been going on for a long time, I plan to 
clean it up in the near future. If needed, see post from 
Christoph Hellwig on the kernel-janitors ML:
https://marc.info/?l=kernel-janitors&m=158745678307186&w=4

Qing Wang (7):
  dma: dw-edma-pcie: switch from 'pci_' to 'dma_' API
  dma: dw: switch from 'pci_' to 'dma_' API
  dma: hisi_dma: switch from 'pci_' to 'dma_' API
  dma: hsu: switch from 'pci_' to 'dma_' API
  dma: ioat: switch from 'pci_' to 'dma_' API
  dma: dmaengine: switch from 'pci_' to 'dma_' API
  message: fusion: switch from 'pci_' to 'dma_' API

 drivers/dma/dw-edma/dw-edma-pcie.c | 17 ++++-------------
 drivers/dma/dw/pci.c               |  6 +-----
 drivers/dma/hisi_dma.c             |  6 +-----
 drivers/dma/hsu/pci.c              |  6 +-----
 drivers/dma/ioat/init.c            | 10 ++--------
 drivers/dma/plx_dma.c              | 10 ++--------
 drivers/message/fusion/mptbase.c   | 31 +++++++++----------------------
 7 files changed, 20 insertions(+), 66 deletions(-)

-- 
2.7.4