From: Christoph Hellwig <hch@infradead.org>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Niklas Cassel <niklas.cassel@axis.com>,
Niklas Cassel <niklass@axis.com>,
Jesper Nilsson <jespern@axis.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Jingoo Han <jingoohan1@gmail.com>,
Xiaowei Song <songxiaowei@hisilicon.com>,
Peter Robinson <pbrobinson@gmail.com>,
Tomasz Nowicki <tn@semihalf.com>,
Gabriele Paoloni <gabriele.paoloni@huawei.com>,
Duc Dang <dhdang@apm.com>,
linux-arm-kernel@axis.com, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 08/10] PCI: dwc: artpec6: add support for endpoint mode
Date: Thu, 19 Oct 2017 00:59:12 -0700 [thread overview]
Message-ID: <20171019075912.GA10089@infradead.org> (raw)
In-Reply-To: <20171016234326.GM25517@bhelgaas-glaptop.roam.corp.google.com>
On Mon, Oct 16, 2017 at 06:43:26PM -0500, Bjorn Helgaas wrote:
> understand it. I guess the idea is to build pcie-artpec6.o if either
> CONFIG_PCIE_ARTPEC6_HOST or CONFIG_PCIE_ARTPEC6_EP is set (or both).
>
> Is this really the simplest way to express that in Kconfig? Both the
> "if PCIE_ARTPEC6" and this ifneq thing are complicated and relatively
> unusual.
I thijnk the right style is to make PCIE_ARTPEC6 a hidden kconfig
symbol without help text, and then have PCIE_ARTPEC6_HOST and
PCIE_ARTPEC6_EP select it.
next prev parent reply other threads:[~2017-10-19 7:59 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-13 16:09 [PATCH 00/10] dwc MSI fixes, ARTPEC-6 EP mode support, ARTPEC-7 SoC support Niklas Cassel
2017-10-13 16:09 ` [PATCH 01/10] PCI: dwc: use DMA-API for allocating MSI data Niklas Cassel
2017-10-13 16:42 ` David Laight
2017-10-16 11:43 ` Niklas Cassel
2017-10-13 16:43 ` Jingoo Han
2017-10-16 12:08 ` Niklas Cassel
2017-10-13 16:47 ` Jingoo Han
2017-10-16 12:11 ` Niklas Cassel
2017-10-16 22:16 ` Bjorn Helgaas
2017-10-13 16:09 ` [PATCH 02/10] PCI: designware-ep: set_msi should only set MMC bits Niklas Cassel
2017-10-16 22:26 ` Bjorn Helgaas
2017-10-13 16:09 ` [PATCH 03/10] PCI: designware-ep: read-only registers need DBI_RO_WR_EN to be writable Niklas Cassel
2017-10-13 16:09 ` [PATCH 04/10] PCI: designware-ep: pre-allocate memory for MSI in dw_pcie_ep_init Niklas Cassel
2017-10-13 16:09 ` [PATCH 05/10] PCI: artpec6: remove unused defines Niklas Cassel
2017-10-13 16:09 ` [PATCH 06/10] PCI: dwc: artpec6: use BIT and GENMASK macros Niklas Cassel
2017-10-13 16:09 ` [PATCH 07/10] PCI: dwc: artpec6: split artpec6_pcie_establish_link to smaller functions Niklas Cassel
2017-10-13 16:09 ` [PATCH 08/10] PCI: dwc: artpec6: add support for endpoint mode Niklas Cassel
2017-10-16 23:43 ` Bjorn Helgaas
2017-10-18 8:03 ` Kishon Vijay Abraham I
2017-10-18 8:15 ` Niklas Cassel
2017-10-18 8:47 ` Kishon Vijay Abraham I
2017-10-19 7:59 ` Christoph Hellwig [this message]
2017-10-19 10:57 ` Niklas Cassel
2017-10-19 11:40 ` Niklas Cassel
2017-10-17 22:24 ` Rob Herring
2017-10-18 8:46 ` Kishon Vijay Abraham I
2017-10-20 10:48 ` Niklas Cassel
2017-10-13 16:09 ` [PATCH 09/10] PCI: dwc: make cpu_addr_fixup take struct dw_pcie as argument Niklas Cassel
2017-10-16 12:40 ` Niklas Cassel
2017-10-13 16:09 ` [PATCH 10/10] PCI: dwc: artpec6: add support for the ARTPEC-7 SoC Niklas Cassel
2017-10-17 22:25 ` Rob Herring
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