r...@lists.infradead.org; Sven Van
> Asbroeck ; Niklas Cassel ;
> Kishon Vijay Abraham I ; Gustavo Pimentel
> ; Shawn Lin ;
> Trent Piepho
> Subject: Re: [v4] PCI: imx: make msi work without CONFIG_PCIEPORTBUS=y
>
> Am Mittwoch, den 19.12.2018, 08:12 -0600 schrieb Bjorn Helg
r...@lists.infradead.org; Sven Van
> Asbroeck ; Niklas Cassel ;
> Kishon Vijay Abraham I ; Gustavo Pimentel
> ; Shawn Lin ;
> Trent Piepho
> Subject: Re: [v4] PCI: imx: make msi work without CONFIG_PCIEPORTBUS=y
>
> Am Mittwoch, den 19.12.2018, 08:12 -0600 schrieb Bjorn Helg
Am Mittwoch, den 19.12.2018, 08:12 -0600 schrieb Bjorn Helgaas:
> [+cc Sven, Trent, et al from related report:
> https://lore.kernel.org/linux-pci/20181218210444.5950-1-thesve...@googlemail.com]
>
> On Fri, Dec 14, 2018 at 06:44:15AM +, Richard Zhu wrote:
> > Assertion of the MSI Enable bit of
[+cc Sven, Trent, et al from related report:
https://lore.kernel.org/linux-pci/20181218210444.5950-1-thesve...@googlemail.com]
On Fri, Dec 14, 2018 at 06:44:15AM +, Richard Zhu wrote:
> Assertion of the MSI Enable bit of RC's MSI CAP is mandatory required to
> trigger MSI on i.MX6 PCIe.
> This
Hi Richard,
I love your patch! Yet something to improve:
[auto build test ERROR on pci/next]
[also build test ERROR on v4.20-rc7 next-20181218]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Ri
Assertion of the MSI Enable bit of RC's MSI CAP is mandatory required to
trigger MSI on i.MX6 PCIe.
This bit would be asserted when CONFIG_PCIEPORTBUS=y.
Thus, the MSI works fine on i.MX6 PCIe before the commit "f3fdfc4".
Assert it unconditionally when MSI is enabled.
Otherwise, the MSI wouldn't b
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