RE: [PATCH] PCI: layerscape: Change back to the default error response behavior

2020-10-11 Thread Z.q. Hou
ai > Hu ; Leo Li > Subject: Re: [PATCH] PCI: layerscape: Change back to the default error > response behavior > > On Wed, Sep 30, 2020 at 8:29 AM Kishon Vijay Abraham I > wrote: > > > > Hi Hou, > > > > On 29/09/20 6:43 pm, Zhiqiang Hou wrote: > &g

Re: [PATCH] PCI: layerscape: Change back to the default error response behavior

2020-09-30 Thread Kishon Vijay Abraham I
Hi, On 30/09/20 8:37 pm, Rob Herring wrote: > On Wed, Sep 30, 2020 at 8:29 AM Kishon Vijay Abraham I wrote: >> >> Hi Hou, >> >> On 29/09/20 6:43 pm, Zhiqiang Hou wrote: >>> From: Hou Zhiqiang >>> >>> In the current error response behavior, it will send a SLVERR response >>> to device's internal

Re: [PATCH] PCI: layerscape: Change back to the default error response behavior

2020-09-30 Thread Rob Herring
On Wed, Sep 30, 2020 at 8:29 AM Kishon Vijay Abraham I wrote: > > Hi Hou, > > On 29/09/20 6:43 pm, Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > > > In the current error response behavior, it will send a SLVERR response > > to device's internal AXI slave system interface when the PCIe

Re: [PATCH] PCI: layerscape: Change back to the default error response behavior

2020-09-30 Thread Kishon Vijay Abraham I
Hi Hou, On 29/09/20 6:43 pm, Zhiqiang Hou wrote: > From: Hou Zhiqiang > > In the current error response behavior, it will send a SLVERR response > to device's internal AXI slave system interface when the PCIe controller > experiences an erroneous completion (UR, CA and CT) from an external >

RE: [PATCH] PCI: layerscape: Change back to the default error response behavior

2020-09-29 Thread Z.q. Hou
...@kernel.org; bhelg...@google.com; M.h. Lian > ; Roy Zang ; Mingkai Hu > ; Leo Li > Subject: Re: [PATCH] PCI: layerscape: Change back to the default error > response behavior > > On Tue, Sep 29, 2020 at 09:13:28PM +0800, Zhiqiang Hou wrote: > > From: Hou Zhiqiang &

Re: [PATCH] PCI: layerscape: Change back to the default error response behavior

2020-09-29 Thread Bjorn Helgaas
On Tue, Sep 29, 2020 at 09:13:28PM +0800, Zhiqiang Hou wrote: > From: Hou Zhiqiang > > In the current error response behavior, it will send a SLVERR response > to device's internal AXI slave system interface when the PCIe controller > experiences an erroneous completion (UR, CA and CT) from an