From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] PCI: Layerscape: Add Layerscape PCIe driver
Date: Thu, 04 Sep 2014 15:51:22 +0200 [thread overview]
Message-ID: <3055252.byHHPbPjpA@wuerfel> (raw)
In-Reply-To: <2799937.bNtU9KXR6t@wuerfel>
On Thursday 04 September 2014 14:14:48 Arnd Bergmann wrote:
>
> My impression is that you have two distinct MSI controller
> implementations, one for LS1021A and the other one for everything
> else. How about using separate pcie_host_ops for them, possibly
> also moving them into separate files?
>
One more thing: you should really use the msi-parent property to
find the MSI controller: Sooner or later this PCI block is likely
to end up in a real product that has GICv2m or GICv3 support, so
you will have to pick which of the two MSI controllers to use.
Arnd
next prev parent reply other threads:[~2014-09-04 13:51 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-04 18:45 [PATCH 1/2] PCI: designware: change MSI-related pcie_host_ops Minghuan Lian
2014-09-04 13:20 ` Bjorn Helgaas
2014-09-05 6:15 ` 答复: " Minghuan.Lian at freescale.com
2014-09-04 18:45 ` [PATCH 2/2] PCI: Layerscape: Add Layerscape PCIe driver Minghuan Lian
2014-09-04 12:14 ` Arnd Bergmann
2014-09-04 13:51 ` Arnd Bergmann [this message]
2014-09-04 13:57 ` Arnd Bergmann
2014-09-05 7:22 ` 答复: " Minghuan.Lian at freescale.com
2014-09-05 8:44 ` Arnd Bergmann
2014-09-09 17:25 ` Lian Minghuan-B31939
2014-09-09 9:56 ` Arnd Bergmann
2014-09-09 18:46 ` Lian Minghuan-B31939
2014-09-09 10:50 ` Arnd Bergmann
2014-09-09 19:16 ` Lian Minghuan-B31939
2014-09-09 11:58 ` Arnd Bergmann
2014-09-10 11:29 ` Lian Minghuan-B31939
2014-09-04 13:24 ` Bjorn Helgaas
2014-09-05 7:24 ` 答复: " Minghuan.Lian at freescale.com
2014-09-04 20:21 ` Fabio Estevam
2014-09-04 21:12 ` Arnd Bergmann
2014-09-05 6:43 ` 答复: " Minghuan.Lian at freescale.com
2014-09-05 7:40 ` Minghuan.Lian at freescale.com
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