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Hi, Questions on DPDK. Wanted to know why Poll Mode Driver(igb_uio.c) in DPDK does not take help of Linux API remap_pfn_range() to memory map(mmap) PCI Device addresses to userspace.

CMOHA3
Beginner
406 Views

Another Poll Mode driver uio_pci_generic makes uses of remap​_pfn_range()

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CarlosAM_INTEL
Moderator
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Hello, @CMOHA3​:

 

Thank you for contacting Intel Embedded Community.

 

Your Data Plane Development Kit (DPDK) consultations should be addressed to the email addresses stated as a reference at the following website:

 

https://www.dpdk.org/contribute/#mailing-lists

 

Best regards,

@Mæcenas_INTEL​.

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