diff mbox series

pci: meson: build as module by default

Message ID 20200918181251.32423-1-khilman@baylibre.com (mailing list archive)
State Accepted, archived
Delegated to: Lorenzo Pieralisi
Headers show
Series pci: meson: build as module by default | expand

Commit Message

Kevin Hilman Sept. 18, 2020, 6:12 p.m. UTC
Enable pci-meson to build as a module whenever ARCH_MESON is enabled.

Cc: Yue Wang <yue.wang@amlogic.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
---
Tested on Khadas VIM3 and Khadas VIM3 using NVMe SSD devices.

 drivers/pci/controller/dwc/Kconfig     | 3 ++-
 drivers/pci/controller/dwc/pci-meson.c | 8 +++++++-
 2 files changed, 9 insertions(+), 2 deletions(-)

Comments

Neil Armstrong Sept. 21, 2020, 3:34 p.m. UTC | #1
On 18/09/2020 20:12, Kevin Hilman wrote:
> Enable pci-meson to build as a module whenever ARCH_MESON is enabled.
> 
> Cc: Yue Wang <yue.wang@amlogic.com>
> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
> ---
> Tested on Khadas VIM3 and Khadas VIM3 using NVMe SSD devices.
> 
>  drivers/pci/controller/dwc/Kconfig     | 3 ++-
>  drivers/pci/controller/dwc/pci-meson.c | 8 +++++++-
>  2 files changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
> index 044a3761c44f..bc049865f8e0 100644
> --- a/drivers/pci/controller/dwc/Kconfig
> +++ b/drivers/pci/controller/dwc/Kconfig
> @@ -237,8 +237,9 @@ config PCIE_HISI_STB
>  	  Say Y here if you want PCIe controller support on HiSilicon STB SoCs
>  
>  config PCI_MESON
> -	bool "MESON PCIe controller"
> +	tristate "MESON PCIe controller"
>  	depends on PCI_MSI_IRQ_DOMAIN
> +	default m if ARCH_MESON
>  	select PCIE_DW_HOST
>  	help
>  	  Say Y here if you want to enable PCI controller support on Amlogic
> diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
> index 4f183b96afbb..7a1fb55ee44a 100644
> --- a/drivers/pci/controller/dwc/pci-meson.c
> +++ b/drivers/pci/controller/dwc/pci-meson.c
> @@ -17,6 +17,7 @@
>  #include <linux/resource.h>
>  #include <linux/types.h>
>  #include <linux/phy/phy.h>
> +#include <linux/module.h>
>  
>  #include "pcie-designware.h"
>  
> @@ -589,6 +590,7 @@ static const struct of_device_id meson_pcie_of_match[] = {
>  	},
>  	{},
>  };
> +MODULE_DEVICE_TABLE(of, meson_pcie_of_match);
>  
>  static struct platform_driver meson_pcie_driver = {
>  	.probe = meson_pcie_probe,
> @@ -598,4 +600,8 @@ static struct platform_driver meson_pcie_driver = {
>  	},
>  };
>  
> -builtin_platform_driver(meson_pcie_driver);
> +module_platform_driver(meson_pcie_driver);
> +
> +MODULE_AUTHOR("Yue Wang <yue.wang@amlogic.com>");
> +MODULE_DESCRIPTION("Amlogic PCIe Controller driver");
> +MODULE_LICENSE("Dual BSD/GPL");
> 

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Rob Herring (Arm) Sept. 25, 2020, 9:13 p.m. UTC | #2
On Fri, Sep 18, 2020 at 11:12:51AM -0700, Kevin Hilman wrote:
> Enable pci-meson to build as a module whenever ARCH_MESON is enabled.
> 
> Cc: Yue Wang <yue.wang@amlogic.com>
> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
> ---
> Tested on Khadas VIM3 and Khadas VIM3 using NVMe SSD devices.
> 
>  drivers/pci/controller/dwc/Kconfig     | 3 ++-
>  drivers/pci/controller/dwc/pci-meson.c | 8 +++++++-
>  2 files changed, 9 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
> index 044a3761c44f..bc049865f8e0 100644
> --- a/drivers/pci/controller/dwc/Kconfig
> +++ b/drivers/pci/controller/dwc/Kconfig
> @@ -237,8 +237,9 @@ config PCIE_HISI_STB
>  	  Say Y here if you want PCIe controller support on HiSilicon STB SoCs
>  
>  config PCI_MESON
> -	bool "MESON PCIe controller"
> +	tristate "MESON PCIe controller"
>  	depends on PCI_MSI_IRQ_DOMAIN
> +	default m if ARCH_MESON
>  	select PCIE_DW_HOST
>  	help
>  	  Say Y here if you want to enable PCI controller support on Amlogic
> diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
> index 4f183b96afbb..7a1fb55ee44a 100644
> --- a/drivers/pci/controller/dwc/pci-meson.c
> +++ b/drivers/pci/controller/dwc/pci-meson.c
> @@ -17,6 +17,7 @@
>  #include <linux/resource.h>
>  #include <linux/types.h>
>  #include <linux/phy/phy.h>
> +#include <linux/module.h>
>  
>  #include "pcie-designware.h"
>  
> @@ -589,6 +590,7 @@ static const struct of_device_id meson_pcie_of_match[] = {
>  	},
>  	{},
>  };
> +MODULE_DEVICE_TABLE(of, meson_pcie_of_match);
>  
>  static struct platform_driver meson_pcie_driver = {
>  	.probe = meson_pcie_probe,

You need a remove hook to tear down the PCI bus at least. 

Really I'd like to add a devres hook in pci_host_probe to do that for 
all the drivers.

> @@ -598,4 +600,8 @@ static struct platform_driver meson_pcie_driver = {
>  	},
>  };
>  
> -builtin_platform_driver(meson_pcie_driver);
> +module_platform_driver(meson_pcie_driver);
> +
> +MODULE_AUTHOR("Yue Wang <yue.wang@amlogic.com>");
> +MODULE_DESCRIPTION("Amlogic PCIe Controller driver");
> +MODULE_LICENSE("Dual BSD/GPL");

First line is: SPDX-License-Identifier: GPL-2.0

> -- 
> 2.28.0
> 
> 
> _______________________________________________
> linux-amlogic mailing list
> linux-amlogic@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-amlogic
Lorenzo Pieralisi Sept. 28, 2020, 4:34 p.m. UTC | #3
On Fri, Sep 18, 2020 at 11:12:51AM -0700, Kevin Hilman wrote:
> Enable pci-meson to build as a module whenever ARCH_MESON is enabled.
> 
> Cc: Yue Wang <yue.wang@amlogic.com>
> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
> ---
> Tested on Khadas VIM3 and Khadas VIM3 using NVMe SSD devices.
> 
>  drivers/pci/controller/dwc/Kconfig     | 3 ++-
>  drivers/pci/controller/dwc/pci-meson.c | 8 +++++++-
>  2 files changed, 9 insertions(+), 2 deletions(-)

Applied to pci/meson, thanks.

Lorenzo

> diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
> index 044a3761c44f..bc049865f8e0 100644
> --- a/drivers/pci/controller/dwc/Kconfig
> +++ b/drivers/pci/controller/dwc/Kconfig
> @@ -237,8 +237,9 @@ config PCIE_HISI_STB
>  	  Say Y here if you want PCIe controller support on HiSilicon STB SoCs
>  
>  config PCI_MESON
> -	bool "MESON PCIe controller"
> +	tristate "MESON PCIe controller"
>  	depends on PCI_MSI_IRQ_DOMAIN
> +	default m if ARCH_MESON
>  	select PCIE_DW_HOST
>  	help
>  	  Say Y here if you want to enable PCI controller support on Amlogic
> diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
> index 4f183b96afbb..7a1fb55ee44a 100644
> --- a/drivers/pci/controller/dwc/pci-meson.c
> +++ b/drivers/pci/controller/dwc/pci-meson.c
> @@ -17,6 +17,7 @@
>  #include <linux/resource.h>
>  #include <linux/types.h>
>  #include <linux/phy/phy.h>
> +#include <linux/module.h>
>  
>  #include "pcie-designware.h"
>  
> @@ -589,6 +590,7 @@ static const struct of_device_id meson_pcie_of_match[] = {
>  	},
>  	{},
>  };
> +MODULE_DEVICE_TABLE(of, meson_pcie_of_match);
>  
>  static struct platform_driver meson_pcie_driver = {
>  	.probe = meson_pcie_probe,
> @@ -598,4 +600,8 @@ static struct platform_driver meson_pcie_driver = {
>  	},
>  };
>  
> -builtin_platform_driver(meson_pcie_driver);
> +module_platform_driver(meson_pcie_driver);
> +
> +MODULE_AUTHOR("Yue Wang <yue.wang@amlogic.com>");
> +MODULE_DESCRIPTION("Amlogic PCIe Controller driver");
> +MODULE_LICENSE("Dual BSD/GPL");
> -- 
> 2.28.0
>
Kevin Hilman Oct. 2, 2020, 6:53 p.m. UTC | #4
Hi Lorenzo,

Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> writes:

> On Fri, Sep 18, 2020 at 11:12:51AM -0700, Kevin Hilman wrote:
>> Enable pci-meson to build as a module whenever ARCH_MESON is enabled.
>> 
>> Cc: Yue Wang <yue.wang@amlogic.com>
>> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
>> ---
>> Tested on Khadas VIM3 and Khadas VIM3 using NVMe SSD devices.
>> 
>>  drivers/pci/controller/dwc/Kconfig     | 3 ++-
>>  drivers/pci/controller/dwc/pci-meson.c | 8 +++++++-
>>  2 files changed, 9 insertions(+), 2 deletions(-)
>
> Applied to pci/meson, thanks.

Rob pointed out that the MODULE_LICENCE wasn't the same as the SPDX
header.  Could you squash the update below before submitting?

Thanks,

Kevin


diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
index 7a1fb55ee44a..35b167e907aa 100644
--- a/drivers/pci/controller/dwc/pci-meson.c
+++ b/drivers/pci/controller/dwc/pci-meson.c
@@ -604,4 +604,4 @@ module_platform_driver(meson_pcie_driver);
 
 MODULE_AUTHOR("Yue Wang <yue.wang@amlogic.com>");
 MODULE_DESCRIPTION("Amlogic PCIe Controller driver");
-MODULE_LICENSE("Dual BSD/GPL");
+MODULE_LICENSE("GPL v2");
Lorenzo Pieralisi Oct. 5, 2020, 12:03 p.m. UTC | #5
On Fri, Oct 02, 2020 at 11:53:27AM -0700, Kevin Hilman wrote:
> Hi Lorenzo,
> 
> Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> writes:
> 
> > On Fri, Sep 18, 2020 at 11:12:51AM -0700, Kevin Hilman wrote:
> >> Enable pci-meson to build as a module whenever ARCH_MESON is enabled.
> >> 
> >> Cc: Yue Wang <yue.wang@amlogic.com>
> >> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
> >> ---
> >> Tested on Khadas VIM3 and Khadas VIM3 using NVMe SSD devices.
> >> 
> >>  drivers/pci/controller/dwc/Kconfig     | 3 ++-
> >>  drivers/pci/controller/dwc/pci-meson.c | 8 +++++++-
> >>  2 files changed, 9 insertions(+), 2 deletions(-)
> >
> > Applied to pci/meson, thanks.
> 
> Rob pointed out that the MODULE_LICENCE wasn't the same as the SPDX
> header.  Could you squash the update below before submitting?

Hi Kevin,

done thanks.

Lorenzo
diff mbox series

Patch

diff --git a/drivers/pci/controller/dwc/Kconfig b/drivers/pci/controller/dwc/Kconfig
index 044a3761c44f..bc049865f8e0 100644
--- a/drivers/pci/controller/dwc/Kconfig
+++ b/drivers/pci/controller/dwc/Kconfig
@@ -237,8 +237,9 @@  config PCIE_HISI_STB
 	  Say Y here if you want PCIe controller support on HiSilicon STB SoCs
 
 config PCI_MESON
-	bool "MESON PCIe controller"
+	tristate "MESON PCIe controller"
 	depends on PCI_MSI_IRQ_DOMAIN
+	default m if ARCH_MESON
 	select PCIE_DW_HOST
 	help
 	  Say Y here if you want to enable PCI controller support on Amlogic
diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c
index 4f183b96afbb..7a1fb55ee44a 100644
--- a/drivers/pci/controller/dwc/pci-meson.c
+++ b/drivers/pci/controller/dwc/pci-meson.c
@@ -17,6 +17,7 @@ 
 #include <linux/resource.h>
 #include <linux/types.h>
 #include <linux/phy/phy.h>
+#include <linux/module.h>
 
 #include "pcie-designware.h"
 
@@ -589,6 +590,7 @@  static const struct of_device_id meson_pcie_of_match[] = {
 	},
 	{},
 };
+MODULE_DEVICE_TABLE(of, meson_pcie_of_match);
 
 static struct platform_driver meson_pcie_driver = {
 	.probe = meson_pcie_probe,
@@ -598,4 +600,8 @@  static struct platform_driver meson_pcie_driver = {
 	},
 };
 
-builtin_platform_driver(meson_pcie_driver);
+module_platform_driver(meson_pcie_driver);
+
+MODULE_AUTHOR("Yue Wang <yue.wang@amlogic.com>");
+MODULE_DESCRIPTION("Amlogic PCIe Controller driver");
+MODULE_LICENSE("Dual BSD/GPL");