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PCI: epf-mhi: Enable MHI async read/write support
authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Mon, 27 Nov 2023 11:06:24 +0000 (16:36 +0530)
committerManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Thu, 14 Dec 2023 06:28:53 +0000 (11:58 +0530)
commitd1c6f4ba4746ed41fde8269cb5fea88bddb60504
treea41d6e920f5b54d6d0e768b034607551cb0333fctree | snapshot
parent0d5d5738dc206e531d3a70c6a81fde4e9fa40b5dcommit | diff
PCI: epf-mhi: Enable MHI async read/write support

Now that both eDMA and iATU are prepared to support async transfer, let's
enable MHI async read/write by supplying the relevant callbacks.

In the absence of eDMA, iATU will be used for both sync and async
operations.

Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
drivers/pci/endpoint/functions/pci-epf-mhi.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git