> -----Original Message----- > From: Wu, Jingjing <jingjing...@intel.com> > Sent: Friday, September 15, 2023 17:14 > To: Guo, Junfeng <junfeng....@intel.com> > Cc: dev@dpdk.org > Subject: RE: [PATCH] raw/ntb: add support for 5th and 6th Gen Intel Xeon > > > > > -----Original Message----- > > From: Guo, Junfeng <junfeng....@intel.com> > > Sent: Friday, September 15, 2023 3:08 PM > > To: Wu, Jingjing <jingjing...@intel.com> > > Cc: dev@dpdk.org; Guo, Junfeng <junfeng....@intel.com> > > Subject: [PATCH] raw/ntb: add support for 5th and 6th Gen Intel Xeon > > > > Add support for 5th and 6th Gen Intel Xeon Scalable processors. Note > > that NTB devices within the 3rd, 4th and 5th Gen Intel Xeon Scalable > > processors share the same device id, and compliant to PCIe 4.0 spec. > > And the NTB devices within 6th Gen Intel Xeon compliant to PCIe 5.0. > > > > Signed-off-by: Junfeng Guo <junfeng....@intel.com> > > --- > > doc/guides/rawdevs/ntb.rst | 8 +- > > drivers/raw/ntb/ntb.c | 10 +- > > drivers/raw/ntb/ntb.h | 6 +- > > drivers/raw/ntb/ntb_hw_intel.c | 190 +++++++++++++++------------------ > > drivers/raw/ntb/ntb_hw_intel.h | 96 ++++++++++------- > > usertools/dpdk-devbind.py | 8 +- > > 6 files changed, 159 insertions(+), 159 deletions(-) > > > > diff --git a/doc/guides/rawdevs/ntb.rst b/doc/guides/rawdevs/ntb.rst > > index f8befc6594..e663b7a088 100644 > > --- a/doc/guides/rawdevs/ntb.rst > > +++ b/doc/guides/rawdevs/ntb.rst > > @@ -153,6 +153,8 @@ Limitation > > > > This PMD is only supported on Intel Xeon Platforms: > > > > -- 4th Generation Intel® Xeon® Scalable Processors. > > -- 3rd Generation Intel® Xeon® Scalable Processors. > > -- 2nd Generation Intel® Xeon® Scalable Processors. > > +- 6th Generation Intel® Xeon® Scalable Processors. (NTB GEN5 device > id: > > 0x0DB4) > > +- 5th Generation Intel® Xeon® Scalable Processors. (NTB GEN4 device > id: > > 0x347E) > > +- 4th Generation Intel® Xeon® Scalable Processors. (NTB GEN4 device > id: > > 0x347E) > > +- 3rd Generation Intel® Xeon® Scalable Processors. (NTB GEN4 device > id: > > 0x347E) > > +- 2nd Generation Intel® Xeon® Scalable Processors. (NTB GEN3 device > id: > > 0x201C) > > Add release note update too as new platform is added?
Yes, just as before we did to support NTB on 4th Gen Intel Xeon platforms. And here we also added the device id info for each supported Intel Xeon. Thanks!
