[dpdk-dev] [PATCH v4 0/4] net/i40e: fix multiple driver support issue

Zhang, Helin helin.zhang at intel.com
Fri Feb 2 14:00:44 CET 2018



> -----Original Message-----
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Wu, Jingjing
> Sent: Friday, February 2, 2018 8:42 PM
> To: Xing, Beilei; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v4 0/4] net/i40e: fix multiple driver support
> issue
> 
> 
> 
> > -----Original Message-----
> > From: Xing, Beilei
> > Sent: Friday, February 2, 2018 8:06 PM
> > To: dev at dpdk.org; Wu, Jingjing <jingjing.wu at intel.com>
> > Subject: [PATCH v4 0/4] net/i40e: fix multiple driver support issue
> >
> > DPDK i40e PMD will modify some global registers during initialization
> > and post initialization, there'll be impact during use of 700 series
> > Ethernet Adapter with both Linux kernel and DPDK PMD.
> > This patchset adds log for global configuration and adds device args
> > to disable global configuration and change interrupt for PF.
> >
> > v4 changes:
> >  - Fix interrupt conflict when using multiple driver.
> >
> > v3 changes:
> >  - Reword commit log.
> >
> > v2 changes:
> >  - Add debug log when writing global registers
> >   - Add option to disable writing global registers
> >
> >
> > Beilei Xing (4):
> >   net/i40e: add warnings when writing global registers
> >   net/i40e: add debug logs when writing global registers
> >   net/i40e: fix multiple driver support issue
> >   net/i40e: fix interrupt conflict when using multi-driver
> >
> >  doc/guides/nics/i40e.rst          |  12 +
> >  drivers/net/i40e/i40e_ethdev.c    | 477 ++++++++++++++++++++++++++++++-
> -------
> >  drivers/net/i40e/i40e_ethdev.h    |  69 +++++-
> >  drivers/net/i40e/i40e_ethdev_vf.c |   4 +-
> >  drivers/net/i40e/i40e_fdir.c      |  40 ++--
> >  drivers/net/i40e/i40e_flow.c      |   9 +
> >  6 files changed, 487 insertions(+), 124 deletions(-)
> >
> > --
> > 2.5.5
> 
> Acked-by: Jingjing Wu <jingjing.wu at intel.com>
Applied the series to dpdk-next-net-intel sub tree, thanks!

/Helin



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