subject:"\[PATCH v2\] raw\/ntb\: add PPD status check for SPR"

Re: [PATCH v2] raw/ntb: add PPD status check for SPR

2022-07-05 Thread Thomas Monjalon

> > Add PPD (PCIe Port Definition) status check for SPR (Sapphire Rapids). > > > > Note that NTB on SPR has the same device id with that on ICX, while > > the field offsets of PPD Control Register are different. Here, we use > > the PCI device revision id to distinguish the HW platform (ICX/SPR) >

RE: [PATCH v2] raw/ntb: add PPD status check for SPR

2022-07-01 Thread Wu, Jingjing

> -Original Message- > From: Guo, Junfeng > Sent: Thursday, June 30, 2022 4:56 PM > To: Wu, Jingjing > Cc: dev@dpdk.org; Guo, Junfeng > Subject: [PATCH v2] raw/ntb: add PPD status check for SPR > > Add PPD (PCIe Port Definition) status check for SPR (Sapphire

[PATCH v2] raw/ntb: add PPD status check for SPR

2022-06-30 Thread Junfeng Guo

Add PPD (PCIe Port Definition) status check for SPR (Sapphire Rapids). Note that NTB on SPR has the same device id with that on ICX, while the field offsets of PPD Control Register are different. Here, we use the PCI device revision id to distinguish the HW platform (ICX/SPR) and check the Port Co