Hi William, 2021-08-14 03:36 (UTC+0000), William Tu: > I don't have a physical Windows testbed so I want to see if I can > get virtual nic working, in this case ENA driver on AWS. > The patch passes build on Windows, but I haven't tested loading > the ena driver. > I want to know if this is the right direction, > or whether I also need to change other places in ENA driver?
Cc'ing maintainers. > I copy some of the pthread code from > https://nachtimwald.com/2019/04/05/cross-platform-thread-wrapper/ We don't want to add more pthread shims, pthread.h in DPDK will go away. Condition variable support should be added to the new threading API: http://inbox.dpdk.org/dev/1628017291-3756-1-git-send-email-navas...@linux.microsoft.com I suppose it can be done independently of the new threading API series. When copying code to DPDK from elsewhere, please adapt its style to DPDK conventions (e.g. `RTE_UNUSED(foo)` instead if `(void)foo`) and mind the license if big pieces are copied verbatim (this is not the case here). > https://stackoverflow.com/questions/10905892/equivalent-of-gettimeday-for-windows POSIX gettimeofday() should be replaced with standard C timespec_get(). > Thanks. > > Signed-off-by: William Tu <u9012...@gmail.com> > --- > drivers/net/ena/base/ena_com.c | 4 +- > drivers/net/ena/base/ena_plat.h | 2 +- > drivers/net/ena/base/ena_plat_dpdk.h | 14 +++- > drivers/net/ena/meson.build | 5 -- > lib/eal/version.map | 2 +- > lib/eal/windows/include/pthread.h | 105 ++++++++++++++++++++++++++ > lib/eal/windows/include/rte_windows.h | 1 + > 7 files changed, 120 insertions(+), 13 deletions(-) This should be a series of two patches: 1) adding condition variable wrappers to EAL; 2) supporting net/ena for Windows.
