From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: [PATCH 6/8] rapidio: consolidate RAPIDIO config entry in drivers/rapidio Date: Sat, 13 Oct 2018 17:10:14 +0200 Message-ID: <20181013151016.31674-7-hch@lst.de> References: <20181013151016.31674-1-hch@lst.de> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20181013151016.31674-1-hch@lst.de> Sender: linux-kernel-owner@vger.kernel.org To: Masahiro Yamada Cc: Matt Porter , Alexandre Bounine , Dominik Brodowski , linux-kbuild@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org List-Id: linux-arch.vger.kernel.org There is no good reason to duplicate the RAPIDIO menu in various architectures. Instead provide a selectable HAS_RAPIDIO symbol that indicates native availability of RAPIDIO support and the handle the rest in drivers/pci. This also means we now provide support for PCI(e) to Rapidio bridges for every architecture instead of a limited subset. Signed-off-by: Christoph Hellwig --- arch/mips/Kconfig | 13 ------------- arch/powerpc/Kconfig | 13 ------------- arch/x86/Kconfig | 10 ---------- drivers/Kconfig | 1 + drivers/rapidio/Kconfig | 11 +++++++++++ 5 files changed, 12 insertions(+), 36 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index fc74fd685e6a..70a9e09329bb 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -3090,19 +3090,6 @@ config ZONE_DMA config ZONE_DMA32 bool -config HAS_RAPIDIO - bool - default n - -config RAPIDIO - tristate "RapidIO support" - depends on HAS_RAPIDIO || PCI - help - If you say Y here, the kernel will include drivers and - infrastructure code to support RapidIO interconnect devices. - -source "drivers/rapidio/Kconfig" - endmenu config TRAD_SIGNALS diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 8959ce594b08..b1c3a47f1f30 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -971,17 +971,6 @@ config PCI_8260 select PPC_INDIRECT_PCI default y -config HAS_RAPIDIO - bool - default n - -config RAPIDIO - tristate "RapidIO support" - depends on HAS_RAPIDIO || PCI - help - If you say Y here, the kernel will include drivers and - infrastructure code to support RapidIO interconnect devices. - config FSL_RIO bool "Freescale Embedded SRIO Controller support" depends on RAPIDIO = y && HAS_RAPIDIO @@ -990,8 +979,6 @@ config FSL_RIO Include support for RapidIO controller on Freescale embedded processors (MPC8548, MPC8641, etc). -source "drivers/rapidio/Kconfig" - endmenu config NONSTATIC_KERNEL diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index dc48280bdac9..f731ad1a043a 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2810,16 +2810,6 @@ config AMD_NB def_bool y depends on CPU_SUP_AMD && PCI -config RAPIDIO - tristate "RapidIO support" - depends on PCI - default n - help - If enabled this option will include drivers and the core - infrastructure code to support RapidIO interconnect devices. - -source "drivers/rapidio/Kconfig" - config X86_SYSFB bool "Mark VGA/VBE/EFI FB as generic system framebuffer" help diff --git a/drivers/Kconfig b/drivers/Kconfig index 58ee88c36cf5..065d308fcb00 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -6,6 +6,7 @@ menu "Device Drivers" source "drivers/amba/Kconfig" source "drivers/pci/Kconfig" source "drivers/pcmcia/Kconfig" +source "drivers/rapidio/Kconfig" source "drivers/base/Kconfig" diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig index d6d2f20c4597..102f4989c11a 100644 --- a/drivers/rapidio/Kconfig +++ b/drivers/rapidio/Kconfig @@ -1,6 +1,17 @@ # # RapidIO configuration # + +config HAS_RAPIDIO + bool + +menuconfig RAPIDIO + tristate "RapidIO support" + depends on HAS_RAPIDIO || PCI + help + If you say Y here, the kernel will include drivers and + infrastructure code to support RapidIO interconnect devices. + source "drivers/rapidio/devices/Kconfig" config RAPIDIO_DISC_TIMEOUT -- 2.19.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from bombadil.infradead.org ([198.137.202.133]:33110 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726292AbeJMWsI (ORCPT ); Sat, 13 Oct 2018 18:48:08 -0400 From: Christoph Hellwig Subject: [PATCH 6/8] rapidio: consolidate RAPIDIO config entry in drivers/rapidio Date: Sat, 13 Oct 2018 17:10:14 +0200 Message-ID: <20181013151016.31674-7-hch@lst.de> In-Reply-To: <20181013151016.31674-1-hch@lst.de> References: <20181013151016.31674-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-arch-owner@vger.kernel.org List-ID: To: Masahiro Yamada Cc: Matt Porter , Alexandre Bounine , Dominik Brodowski , linux-kbuild@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Message-ID: <20181013151014.YacLlcgdpcWr3q3inKxKcf2jy9FZRZDElugt7sqNU9U@z> There is no good reason to duplicate the RAPIDIO menu in various architectures. Instead provide a selectable HAS_RAPIDIO symbol that indicates native availability of RAPIDIO support and the handle the rest in drivers/pci. This also means we now provide support for PCI(e) to Rapidio bridges for every architecture instead of a limited subset. Signed-off-by: Christoph Hellwig --- arch/mips/Kconfig | 13 ------------- arch/powerpc/Kconfig | 13 ------------- arch/x86/Kconfig | 10 ---------- drivers/Kconfig | 1 + drivers/rapidio/Kconfig | 11 +++++++++++ 5 files changed, 12 insertions(+), 36 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index fc74fd685e6a..70a9e09329bb 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -3090,19 +3090,6 @@ config ZONE_DMA config ZONE_DMA32 bool -config HAS_RAPIDIO - bool - default n - -config RAPIDIO - tristate "RapidIO support" - depends on HAS_RAPIDIO || PCI - help - If you say Y here, the kernel will include drivers and - infrastructure code to support RapidIO interconnect devices. - -source "drivers/rapidio/Kconfig" - endmenu config TRAD_SIGNALS diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 8959ce594b08..b1c3a47f1f30 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -971,17 +971,6 @@ config PCI_8260 select PPC_INDIRECT_PCI default y -config HAS_RAPIDIO - bool - default n - -config RAPIDIO - tristate "RapidIO support" - depends on HAS_RAPIDIO || PCI - help - If you say Y here, the kernel will include drivers and - infrastructure code to support RapidIO interconnect devices. - config FSL_RIO bool "Freescale Embedded SRIO Controller support" depends on RAPIDIO = y && HAS_RAPIDIO @@ -990,8 +979,6 @@ config FSL_RIO Include support for RapidIO controller on Freescale embedded processors (MPC8548, MPC8641, etc). -source "drivers/rapidio/Kconfig" - endmenu config NONSTATIC_KERNEL diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index dc48280bdac9..f731ad1a043a 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2810,16 +2810,6 @@ config AMD_NB def_bool y depends on CPU_SUP_AMD && PCI -config RAPIDIO - tristate "RapidIO support" - depends on PCI - default n - help - If enabled this option will include drivers and the core - infrastructure code to support RapidIO interconnect devices. - -source "drivers/rapidio/Kconfig" - config X86_SYSFB bool "Mark VGA/VBE/EFI FB as generic system framebuffer" help diff --git a/drivers/Kconfig b/drivers/Kconfig index 58ee88c36cf5..065d308fcb00 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -6,6 +6,7 @@ menu "Device Drivers" source "drivers/amba/Kconfig" source "drivers/pci/Kconfig" source "drivers/pcmcia/Kconfig" +source "drivers/rapidio/Kconfig" source "drivers/base/Kconfig" diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig index d6d2f20c4597..102f4989c11a 100644 --- a/drivers/rapidio/Kconfig +++ b/drivers/rapidio/Kconfig @@ -1,6 +1,17 @@ # # RapidIO configuration # + +config HAS_RAPIDIO + bool + +menuconfig RAPIDIO + tristate "RapidIO support" + depends on HAS_RAPIDIO || PCI + help + If you say Y here, the kernel will include drivers and + infrastructure code to support RapidIO interconnect devices. + source "drivers/rapidio/devices/Kconfig" config RAPIDIO_DISC_TIMEOUT -- 2.19.1