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misc: pci_endpoint_test: Add driver data for Layerscape PCIe controllers

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The commit 0a121f9bc3f5 ("misc: pci_endpoint_test: Use streaming DMA
APIs for buffer allocation") changed to use streaming DMA APIs, however,
dma_map_single() might not return a 4KB aligned address, so add the
default_data as driver data for Layerscape PCIe controllers to make it
4KB aligned.

Link: https://lore.kernel.org/r/20200918080024.13639-13-Zhiqiang.Hou@nxp.com
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Hou Zhiqiang 2020-09-18 16:00:24 +08:00 committed by Lorenzo Pieralisi
parent 6b8ab42137
commit 09fb37b35e
1 changed files with 6 additions and 2 deletions
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8
drivers/misc/pci_endpoint_test.c
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@ -946,8 +946,12 @@ static const struct pci_device_id pci_endpoint_test_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_DRA72x),
.driver_data = (kernel_ulong_t)&default_data,
},
{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, 0x81c0) },
{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, PCI_DEVICE_ID_LS1088A) },
{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, 0x81c0),
.driver_data = (kernel_ulong_t)&default_data,
},
{ PCI_DEVICE(PCI_VENDOR_ID_FREESCALE, PCI_DEVICE_ID_LS1088A),
.driver_data = (kernel_ulong_t)&default_data,
},
{ PCI_DEVICE_DATA(SYNOPSYS, EDDA, NULL) },
{ PCI_DEVICE(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_AM654),
.driver_data = (kernel_ulong_t)&am654_data