Re: [PATCH kernel 0/3] vfio-pci: Add support for mmapping MSI-X table

2017-06-14 Thread Alexey Kardashevskiy
Ouch, this is a wrong one, please ignore. I'll repost in a sec. On 15/06/17 15:06, Alexey Kardashevskiy wrote: > Here is a patchset which Yongji was working on before > leaving IBM LTC. Since we still want to have this functionality > in the kernel (DPDK is the first user), here is a rebase > on

[PATCH kernel 0/3] vfio-pci: Add support for mmapping MSI-X table

2017-06-14 Thread Alexey Kardashevskiy
Here is a patchset which Yongji was working on before leaving IBM LTC. Since we still want to have this functionality in the kernel (DPDK is the first user), here is a rebase on the current upstream. Current vfio-pci implementation disallows to mmap the page containing MSI-X table in case that us