From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ryder Lee Subject: Re: [PATCH v2 0/3] PCI: mediatek: Add MSI support for MT2712 and MT7622 Date: Wed, 23 Aug 2017 09:04:26 +0800 Message-ID: <1503450266.11985.3.camel@mtkswgap22> References: <1502715868-17651-1-git-send-email-honghui.zhang@mediatek.com> <20170822213602.GK6948@bhelgaas-glaptop.roam.corp.google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20170822213602.GK6948-1RhO1Y9PlrlHTL0Zs8A6p5iNqAH0jzoTYJqu5kTmcBRl57MIdRCFDg@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Bjorn Helgaas Cc: honghui.zhang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, bhelgaas-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, hongkun.cao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, youlin.pei-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, yong.wu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, yt.shen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, sean.wang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, xinping.qian-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org List-Id: devicetree@vger.kernel.org On Tue, 2017-08-22 at 16:36 -0500, Bjorn Helgaas wrote: > On Mon, Aug 14, 2017 at 09:04:25PM +0800, honghui.zhang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org wrote: > > From: Honghui Zhang > > > > MT2712 and MT7622's PCIe host controller support MSI, but only 32bit MSI > > address are supportted. It connect to GIC with the same IRQ number of INTx > > IRQ, so it shares the same IRQ with INTx IRQ. > > > > This patchset add MSI support for MT2712 and MT7622. > > Also do some code fixup and cleanups. > > > > Change Since V1: > > - Add the first two patches into this patchset. > > - Using -ENODEV instead of PTR_ERR if msi_domain == NULL > > - Change the error logs with consistency of lower-case > > - Using has_msi instead of support_msi to make the parameter name a bit shorter > > > > Honghui Zhang (3): > > PCI: mediatek: Fix return value in case of error > > PCI: mediatek: take use of bus->sysdata to get host private data > > PCI: mediatek: add msi support for MT2712 and MT7622 > > > > drivers/pci/host/pcie-mediatek.c | 157 +++++++++++++++++++++++++++++++++++++-- > > 1 file changed, 151 insertions(+), 6 deletions(-) > > Just waiting for an ack from Ryder... For whole series: Acked-by: Ryder Lee -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html