Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-13 Thread Thomas Monjalon
13/06/2017 09:24, Jerin Jacob: > From: Thomas Monjalon > > 13/06/2017 06:43, Jerin Jacob: > > > From: Thomas Monjalon > > > > 09/06/2017 12:27, Jerin Jacob: > > > > > Some ethdev devices like nicvf thunderx PMD need special treatment for > > > > > Secondary queue set(SQS) PCIe VF devices, where,

Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-13 Thread Jerin Jacob
-Original Message- > Date: Tue, 13 Jun 2017 09:03:56 +0200 > From: Thomas Monjalon > To: Jerin Jacob > Cc: dev@dpdk.org, ferruh.yi...@intel.com > Subject: Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag > > 13/06/2017 06:43, Jerin Jacob: >

Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-13 Thread Thomas Monjalon
13/06/2017 06:43, Jerin Jacob: > -Original Message- > > Date: Mon, 12 Jun 2017 18:21:33 +0200 > > From: Thomas Monjalon > > To: Jerin Jacob > > Cc: dev@dpdk.org, ferruh.yi...@intel.com > > Subject: Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI d

Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-12 Thread Jerin Jacob
-Original Message- > Date: Mon, 12 Jun 2017 18:21:33 +0200 > From: Thomas Monjalon > To: Jerin Jacob > Cc: dev@dpdk.org, ferruh.yi...@intel.com > Subject: Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag > > 09/06/2017 12:27, Jerin Jacob: > &g

Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-12 Thread Thomas Monjalon
09/06/2017 12:27, Jerin Jacob: > Some ethdev devices like nicvf thunderx PMD need special treatment for > Secondary queue set(SQS) PCIe VF devices, where, it expects to not unmap > or free the memory without registering the ethdev subsystem. > > Introducing a new RTE_PCI_DRV_KEEP_MAPPED_RES > PCI

Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-12 Thread Ferruh Yigit
On 6/9/2017 11:46 AM, Ferruh Yigit wrote: > On 6/9/2017 11:27 AM, Jerin Jacob wrote: >> Some ethdev devices like nicvf thunderx PMD need special treatment for >> Secondary queue set(SQS) PCIe VF devices, where, it expects to not unmap >> or free the memory without registering the ethdev subsystem.

Re: [dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-09 Thread Ferruh Yigit
On 6/9/2017 11:27 AM, Jerin Jacob wrote: > Some ethdev devices like nicvf thunderx PMD need special treatment for > Secondary queue set(SQS) PCIe VF devices, where, it expects to not unmap > or free the memory without registering the ethdev subsystem. > > Introducing a new RTE_PCI_DRV_KEEP_MAPPED_

[dpdk-dev] [PATCH v3 1/2] eal/pci: introduce a PCI driver flag

2017-06-09 Thread Jerin Jacob
Some ethdev devices like nicvf thunderx PMD need special treatment for Secondary queue set(SQS) PCIe VF devices, where, it expects to not unmap or free the memory without registering the ethdev subsystem. Introducing a new RTE_PCI_DRV_KEEP_MAPPED_RES PCI driver flag to request PCI subsystem to not