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| author | Kishon Vijay Abraham I <[email protected]> | 2020-03-16 11:24:22 +0000 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2020-04-02 16:57:10 +0000 |
| commit | 0a121f9bc3f55b83b2c62f6d6fa8e3125e81964e (patch) | |
| tree | 82cde1af11188d6d31d0e4eaa7cd6c4c8ed56a9f /drivers/pci/controller/dwc/pci-keystone.c | |
| parent | PCI: endpoint: functions/pci-epf-test: Print throughput information (diff) | |
| download | kernel-0a121f9bc3f55b83b2c62f6d6fa8e3125e81964e.tar.gz kernel-0a121f9bc3f55b83b2c62f6d6fa8e3125e81964e.zip | |
misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation
Use streaming DMA APIs (dma_map_single/dma_unmap_single) for buffers
transmitted/received by the endpoint device instead of allocating
a coherent memory. Also add default_data to set the alignment to
4KB since dma_map_single might not return a 4KB aligned address.
Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Signed-off-by: Sekhar Nori <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Tested-by: Alan Mikhak <[email protected]>
Diffstat (limited to 'drivers/pci/controller/dwc/pci-keystone.c')
0 files changed, 0 insertions, 0 deletions