Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread poza
On 2018-01-03 00:32, Bjorn Helgaas wrote: On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote: This patch set brings in support for DPC and AER to co-exist and not to race for recovery. The current implementation of AER and error message broadcasting to the EP driver is tightly

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread poza
On 2018-01-03 00:32, Bjorn Helgaas wrote: On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote: This patch set brings in support for DPC and AER to co-exist and not to race for recovery. The current implementation of AER and error message broadcasting to the EP driver is tightly

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread Sinan Kaya
On 1/2/2018 2:02 PM, Bjorn Helgaas wrote: > I read that as suggesting that we should enable DPC support in Linux > if and only if we also enable AER. But I don't see anything in DPC > that looks like that. Should there be something there? Should DPC be > restructured so it's enabled and handled

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread Sinan Kaya
On 1/2/2018 2:02 PM, Bjorn Helgaas wrote: > I read that as suggesting that we should enable DPC support in Linux > if and only if we also enable AER. But I don't see anything in DPC > that looks like that. Should there be something there? Should DPC be > restructured so it's enabled and handled

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread Keith Busch
On Tue, Jan 02, 2018 at 01:02:15PM -0600, Bjorn Helgaas wrote: > On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote: > > This patch set brings in support for DPC and AER to co-exist and not to > > race for recovery. > > > > The current implementation of AER and error message

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread Keith Busch
On Tue, Jan 02, 2018 at 01:02:15PM -0600, Bjorn Helgaas wrote: > On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote: > > This patch set brings in support for DPC and AER to co-exist and not to > > race for recovery. > > > > The current implementation of AER and error message

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread Bjorn Helgaas
On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote: > This patch set brings in support for DPC and AER to co-exist and not to > race for recovery. > > The current implementation of AER and error message broadcasting to the > EP driver is tightly coupled and limited to AER service

Re: [PATCH v2 0/4] Address error and recovery for AER and DPC

2018-01-02 Thread Bjorn Helgaas
On Fri, Dec 29, 2017 at 12:54:15PM +0530, Oza Pawandeep wrote: > This patch set brings in support for DPC and AER to co-exist and not to > race for recovery. > > The current implementation of AER and error message broadcasting to the > EP driver is tightly coupled and limited to AER service

[PATCH v2 0/4] Address error and recovery for AER and DPC

2017-12-28 Thread Oza Pawandeep
This patch set brings in support for DPC and AER to co-exist and not to race for recovery. The current implementation of AER and error message broadcasting to the EP driver is tightly coupled and limited to AER service driver. It is important to factor out broadcasting and other link handling

[PATCH v2 0/4] Address error and recovery for AER and DPC

2017-12-28 Thread Oza Pawandeep
This patch set brings in support for DPC and AER to co-exist and not to race for recovery. The current implementation of AER and error message broadcasting to the EP driver is tightly coupled and limited to AER service driver. It is important to factor out broadcasting and other link handling