Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-25 Thread Z.q. Hou
; M.h. Lian > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > A-011451 > > Hi Zhiqiang, > > On Tue, Feb 26, 2019 at 10:40 AM Z.q. Hou wrote: > > > > Hi Bin, > > > > Thanks a lot for your comments! > > > >

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-25 Thread Bin Meng
...@aribaud.net; Priyanka Jain > > ; York Sun ; > > sriram.d...@nxp.com; yamada.masah...@socionext.com; Prabhakar > > Kushwaha ; Mingkai Hu > > ; M.h. Lian > > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > > A-011451 > > >

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-25 Thread Z.q. Hou
> Kushwaha ; Mingkai Hu > ; M.h. Lian > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > A-011451 > > Hi Zhiqiang, > > On Mon, Feb 18, 2019 at 9:34 AM Z.q. Hou wrote: > > > > Hi Bin, > > > > Thanks a lot for you

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-21 Thread Bin Meng
...@aribaud.net; Priyanka Jain > > ; York Sun ; > > sriram.d...@nxp.com; yamada.masah...@socionext.com; Prabhakar > > Kushwaha ; Mingkai Hu > > ; M.h. Lian > > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > > A-011451 > > > &

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-17 Thread Z.q. Hou
> Kushwaha ; Mingkai Hu > ; M.h. Lian > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > A-011451 > > Hi Zhiqiang, > > On Thu, Feb 14, 2019 at 11:52 AM Z.q. Hou wrote: > > > > Hi Bin, > > > > Thanks a lot for you

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-13 Thread Bin Meng
...@aribaud.net; Priyanka Jain > > ; York Sun ; > > sriram.d...@nxp.com; yamada.masah...@socionext.com; Prabhakar > > Kushwaha ; Mingkai Hu > > ; M.h. Lian > > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > > A-011451 > > > >

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-13 Thread Z.q. Hou
> Kushwaha ; Mingkai Hu > ; M.h. Lian > Subject: Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for > A-011451 > > Hi, > > On Fri, Jan 25, 2019 at 6:07 PM Z.q. Hou wrote: > > > > From: Hou Zhiqiang > > > > When LAYERSCAPE Gen4 PCIe

Re: [U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-02-11 Thread Bin Meng
Hi, On Fri, Jan 25, 2019 at 6:07 PM Z.q. Hou wrote: > > From: Hou Zhiqiang > > When LAYERSCAPE Gen4 PCIe controller is sending multiple split > completions and ACK latency expires indicating that ACK should > be send at priority. But because of large number of split > completions and FC update

[U-Boot] [PATCHv3 10/11] pci: ls_pcie_g4: Add Workaround for A-011451

2019-01-25 Thread Z.q. Hou
From: Hou Zhiqiang When LAYERSCAPE Gen4 PCIe controller is sending multiple split completions and ACK latency expires indicating that ACK should be send at priority. But because of large number of split completions and FC update DLLP, the controller does not give priority to ACK transmission.