Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-30 Thread Marek Szyprowski
On 26.03.2021 18:05, Marek Szyprowski wrote: > On 25.03.2021 21:19, Bjorn Helgaas wrote: >> On Thu, Mar 25, 2021 at 10:24:28AM +0100, Marek Szyprowski wrote: >>> On 25.01.2021 05:48, Zhiqiang Hou wrote: From: Hou Zhiqiang In the dw_pcie_ep_init(), it depends on the detected iATU

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-26 Thread Marek Szyprowski
On 25.03.2021 21:19, Bjorn Helgaas wrote: > On Thu, Mar 25, 2021 at 10:24:28AM +0100, Marek Szyprowski wrote: >> On 25.01.2021 05:48, Zhiqiang Hou wrote: >>> From: Hou Zhiqiang >>> >>> In the dw_pcie_ep_init(), it depends on the detected iATU region >>> numbers to allocate the in/outbound window

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-25 Thread Bjorn Helgaas
On Thu, Mar 25, 2021 at 10:24:28AM +0100, Marek Szyprowski wrote: > On 25.01.2021 05:48, Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > > > In the dw_pcie_ep_init(), it depends on the detected iATU region > > numbers to allocate the in/outbound window management bit map. > > It fails after the

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-25 Thread Marek Szyprowski
Hi, On 25.01.2021 05:48, Zhiqiang Hou wrote: > From: Hou Zhiqiang > > In the dw_pcie_ep_init(), it depends on the detected iATU region > numbers to allocate the in/outbound window management bit map. > It fails after the commit 281f1f99cf3a ("PCI: dwc: Detect number > of iATU windows"). > > So

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-22 Thread Bjorn Helgaas
On Mon, Jan 25, 2021 at 12:48:03PM +0800, Zhiqiang Hou wrote: > From: Hou Zhiqiang > > In the dw_pcie_ep_init(), it depends on the detected iATU region > numbers to allocate the in/outbound window management bit map. > It fails after the commit 281f1f99cf3a ("PCI: dwc: Detect number > of iATU

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-22 Thread Lorenzo Pieralisi
On Mon, Mar 22, 2021 at 06:03:57PM +, Lorenzo Pieralisi wrote: > On Mon, 25 Jan 2021 12:48:03 +0800, Zhiqiang Hou wrote: > > In the dw_pcie_ep_init(), it depends on the detected iATU region > > numbers to allocate the in/outbound window management bit map. > > It fails after the commit

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-22 Thread Lorenzo Pieralisi
On Mon, 25 Jan 2021 12:48:03 +0800, Zhiqiang Hou wrote: > In the dw_pcie_ep_init(), it depends on the detected iATU region > numbers to allocate the in/outbound window management bit map. > It fails after the commit 281f1f99cf3a ("PCI: dwc: Detect number > of iATU windows"). > > So this patch

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-03-05 Thread Rob Herring
On Sun, Jan 24, 2021 at 10:39 PM Zhiqiang Hou wrote: > > From: Hou Zhiqiang > > In the dw_pcie_ep_init(), it depends on the detected iATU region > numbers to allocate the in/outbound window management bit map. > It fails after the commit 281f1f99cf3a ("PCI: dwc: Detect number > of iATU

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-01-27 Thread Kunihiko Hayashi
...@linaro.org Subject: Re: [PATCH] PCI: dwc: Move forward the iATU detection process Hi, This looks to me the same fix as my posted patch[1]. Is this more effective than mine? Thank you, [1] https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww .spinics.net%2Flists%2Flinux-pci%2Fmsg103889

RE: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-01-26 Thread Z.q. Hou
helg...@google.com; > gustavo.pimen...@synopsys.com; jingooh...@gmail.com; > jaswinder.si...@linaro.org; masami.hirama...@linaro.org > Subject: Re: [PATCH] PCI: dwc: Move forward the iATU detection process > > Hi, > > This looks to me the same fix as my posted patch[1]. > Is thi

Re: [PATCH] PCI: dwc: Move forward the iATU detection process

2021-01-26 Thread Kunihiko Hayashi
Hi, This looks to me the same fix as my posted patch[1]. Is this more effective than mine? Thank you, [1] https://www.spinics.net/lists/linux-pci/msg103889.html On 2021/01/25 13:48, Zhiqiang Hou wrote: From: Hou Zhiqiang In the dw_pcie_ep_init(), it depends on the detected iATU region

[PATCH] PCI: dwc: Move forward the iATU detection process

2021-01-24 Thread Zhiqiang Hou
From: Hou Zhiqiang In the dw_pcie_ep_init(), it depends on the detected iATU region numbers to allocate the in/outbound window management bit map. It fails after the commit 281f1f99cf3a ("PCI: dwc: Detect number of iATU windows"). So this patch move the iATU region detection into a new