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[PATCH] net/9p/usbg: Fix build error

Jinjie Ruan posted 1 patch 1 month, 4 weeks ago 
net/9p/Kconfig | 2 ++
1 file changed, 2 insertions(+)
[PATCH] net/9p/usbg: Fix build error
Posted by Jinjie Ruan 1 month, 4 weeks ago 
When CONFIG_NET_9P_USBG=y but CONFIG_USB_LIBCOMPOSITE=m and
CONFIG_CONFIGFS_FS=m, the following build error occurs:

	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_free_func':
	trans_usbg.c:(.text+0x124): undefined reference to `usb_free_all_descriptors'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_rx_complete':
	trans_usbg.c:(.text+0x2d8): undefined reference to `usb_interface_id'
	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x2f6): undefined reference to `usb_string_id'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_func_bind':
	trans_usbg.c:(.text+0x31c): undefined reference to `usb_ep_autoconfig'
	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x336): undefined reference to `usb_ep_autoconfig'
	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x378): undefined reference to `usb_assign_descriptors'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `f_usb9pfs_opts_buflen_store':
	trans_usbg.c:(.text+0x49e): undefined reference to `usb_put_function_instance'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc_instance':
	trans_usbg.c:(.text+0x5fe): undefined reference to `config_group_init_type_name'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc':
	trans_usbg.c:(.text+0x7aa): undefined reference to `config_ep_by_speed'
	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x7ea): undefined reference to `config_ep_by_speed'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_set_alt':
	trans_usbg.c:(.text+0x828): undefined reference to `alloc_ep_req'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modexit':
	trans_usbg.c:(.exit.text+0x10): undefined reference to `usb_function_unregister'
	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modinit':
	trans_usbg.c:(.init.text+0x1e): undefined reference to `usb_function_register'

Select the config for NET_9P_USBG to fix it.

Fixes: a3be076dc174 ("net/9p/usbg: Add new usb gadget function transport")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
---
 net/9p/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/net/9p/Kconfig b/net/9p/Kconfig
index 63f988f0c9e8..ee967fd25312 100644
--- a/net/9p/Kconfig
+++ b/net/9p/Kconfig
@@ -43,6 +43,8 @@ config NET_9P_XEN
 config NET_9P_USBG
 	bool "9P USB Gadget Transport"
 	depends on USB_GADGET=y || USB_GADGET=NET_9P
+	select CONFIGFS_FS
+	select USB_LIBCOMPOSITE
 	help
 	  This builds support for a transport for 9pfs over
 	  usb gadget.
-- 
2.34.1
Re: [PATCH] net/9p/usbg: Fix build error
Posted by Jinjie Ruan 1 month, 2 weeks ago 
Ping.

On 2024/9/30 16:15, Jinjie Ruan wrote:
> When CONFIG_NET_9P_USBG=y but CONFIG_USB_LIBCOMPOSITE=m and
> CONFIG_CONFIGFS_FS=m, the following build error occurs:
> 
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_free_func':
> 	trans_usbg.c:(.text+0x124): undefined reference to `usb_free_all_descriptors'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_rx_complete':
> 	trans_usbg.c:(.text+0x2d8): undefined reference to `usb_interface_id'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x2f6): undefined reference to `usb_string_id'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_func_bind':
> 	trans_usbg.c:(.text+0x31c): undefined reference to `usb_ep_autoconfig'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x336): undefined reference to `usb_ep_autoconfig'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x378): undefined reference to `usb_assign_descriptors'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `f_usb9pfs_opts_buflen_store':
> 	trans_usbg.c:(.text+0x49e): undefined reference to `usb_put_function_instance'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc_instance':
> 	trans_usbg.c:(.text+0x5fe): undefined reference to `config_group_init_type_name'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc':
> 	trans_usbg.c:(.text+0x7aa): undefined reference to `config_ep_by_speed'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x7ea): undefined reference to `config_ep_by_speed'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_set_alt':
> 	trans_usbg.c:(.text+0x828): undefined reference to `alloc_ep_req'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modexit':
> 	trans_usbg.c:(.exit.text+0x10): undefined reference to `usb_function_unregister'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modinit':
> 	trans_usbg.c:(.init.text+0x1e): undefined reference to `usb_function_register'
> 
> Select the config for NET_9P_USBG to fix it.
> 
> Fixes: a3be076dc174 ("net/9p/usbg: Add new usb gadget function transport")
> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
> ---
>  net/9p/Kconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/net/9p/Kconfig b/net/9p/Kconfig
> index 63f988f0c9e8..ee967fd25312 100644
> --- a/net/9p/Kconfig
> +++ b/net/9p/Kconfig
> @@ -43,6 +43,8 @@ config NET_9P_XEN
>  config NET_9P_USBG
>  	bool "9P USB Gadget Transport"
>  	depends on USB_GADGET=y || USB_GADGET=NET_9P
> +	select CONFIGFS_FS
> +	select USB_LIBCOMPOSITE
>  	help
>  	  This builds support for a transport for 9pfs over
>  	  usb gadget.
Re: [PATCH] net/9p/usbg: Fix build error
Posted by Greg KH 1 month, 2 weeks ago 
On Wed, Oct 09, 2024 at 03:49:22PM +0800, Jinjie Ruan wrote:
> Ping.
> 
> On 2024/9/30 16:15, Jinjie Ruan wrote:
> > When CONFIG_NET_9P_USBG=y but CONFIG_USB_LIBCOMPOSITE=m and
> > CONFIG_CONFIGFS_FS=m, the following build error occurs:
> > 
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_free_func':
> > 	trans_usbg.c:(.text+0x124): undefined reference to `usb_free_all_descriptors'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_rx_complete':
> > 	trans_usbg.c:(.text+0x2d8): undefined reference to `usb_interface_id'
> > 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x2f6): undefined reference to `usb_string_id'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_func_bind':
> > 	trans_usbg.c:(.text+0x31c): undefined reference to `usb_ep_autoconfig'
> > 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x336): undefined reference to `usb_ep_autoconfig'
> > 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x378): undefined reference to `usb_assign_descriptors'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `f_usb9pfs_opts_buflen_store':
> > 	trans_usbg.c:(.text+0x49e): undefined reference to `usb_put_function_instance'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc_instance':
> > 	trans_usbg.c:(.text+0x5fe): undefined reference to `config_group_init_type_name'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc':
> > 	trans_usbg.c:(.text+0x7aa): undefined reference to `config_ep_by_speed'
> > 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x7ea): undefined reference to `config_ep_by_speed'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_set_alt':
> > 	trans_usbg.c:(.text+0x828): undefined reference to `alloc_ep_req'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modexit':
> > 	trans_usbg.c:(.exit.text+0x10): undefined reference to `usb_function_unregister'
> > 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modinit':
> > 	trans_usbg.c:(.init.text+0x1e): undefined reference to `usb_function_register'
> > 
> > Select the config for NET_9P_USBG to fix it.
> > 
> > Fixes: a3be076dc174 ("net/9p/usbg: Add new usb gadget function transport")
> > Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
> > ---
> >  net/9p/Kconfig | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/net/9p/Kconfig b/net/9p/Kconfig
> > index 63f988f0c9e8..ee967fd25312 100644
> > --- a/net/9p/Kconfig
> > +++ b/net/9p/Kconfig
> > @@ -43,6 +43,8 @@ config NET_9P_XEN
> >  config NET_9P_USBG
> >  	bool "9P USB Gadget Transport"
> >  	depends on USB_GADGET=y || USB_GADGET=NET_9P
> > +	select CONFIGFS_FS
> > +	select USB_LIBCOMPOSITE
> >  	help
> >  	  This builds support for a transport for 9pfs over
> >  	  usb gadget.

Ah, I can take this through the USB tree as it fixes a bug that came in
through there.

thanks,

greg k-h
Re: [PATCH] net/9p/usbg: Fix build error
Posted by Jinjie Ruan 1 month, 2 weeks ago 

On 2024/10/9 15:55, Greg KH wrote:
> On Wed, Oct 09, 2024 at 03:49:22PM +0800, Jinjie Ruan wrote:
>> Ping.
>>
>> On 2024/9/30 16:15, Jinjie Ruan wrote:
>>> When CONFIG_NET_9P_USBG=y but CONFIG_USB_LIBCOMPOSITE=m and
>>> CONFIG_CONFIGFS_FS=m, the following build error occurs:
>>>
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_free_func':
>>> 	trans_usbg.c:(.text+0x124): undefined reference to `usb_free_all_descriptors'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_rx_complete':
>>> 	trans_usbg.c:(.text+0x2d8): undefined reference to `usb_interface_id'
>>> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x2f6): undefined reference to `usb_string_id'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_func_bind':
>>> 	trans_usbg.c:(.text+0x31c): undefined reference to `usb_ep_autoconfig'
>>> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x336): undefined reference to `usb_ep_autoconfig'
>>> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x378): undefined reference to `usb_assign_descriptors'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `f_usb9pfs_opts_buflen_store':
>>> 	trans_usbg.c:(.text+0x49e): undefined reference to `usb_put_function_instance'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc_instance':
>>> 	trans_usbg.c:(.text+0x5fe): undefined reference to `config_group_init_type_name'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc':
>>> 	trans_usbg.c:(.text+0x7aa): undefined reference to `config_ep_by_speed'
>>> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x7ea): undefined reference to `config_ep_by_speed'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_set_alt':
>>> 	trans_usbg.c:(.text+0x828): undefined reference to `alloc_ep_req'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modexit':
>>> 	trans_usbg.c:(.exit.text+0x10): undefined reference to `usb_function_unregister'
>>> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modinit':
>>> 	trans_usbg.c:(.init.text+0x1e): undefined reference to `usb_function_register'
>>>
>>> Select the config for NET_9P_USBG to fix it.
>>>
>>> Fixes: a3be076dc174 ("net/9p/usbg: Add new usb gadget function transport")
>>> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
>>> ---
>>>  net/9p/Kconfig | 2 ++
>>>  1 file changed, 2 insertions(+)
>>>
>>> diff --git a/net/9p/Kconfig b/net/9p/Kconfig
>>> index 63f988f0c9e8..ee967fd25312 100644
>>> --- a/net/9p/Kconfig
>>> +++ b/net/9p/Kconfig
>>> @@ -43,6 +43,8 @@ config NET_9P_XEN
>>>  config NET_9P_USBG
>>>  	bool "9P USB Gadget Transport"
>>>  	depends on USB_GADGET=y || USB_GADGET=NET_9P
>>> +	select CONFIGFS_FS
>>> +	select USB_LIBCOMPOSITE
>>>  	help
>>>  	  This builds support for a transport for 9pfs over
>>>  	  usb gadget.
> 
> Ah, I can take this through the USB tree as it fixes a bug that came in
> through there.

Hi, Greg
Thank you very much!

> 
> thanks,
> 
> greg k-h
Re: [PATCH] net/9p/usbg: Fix build error
Posted by Kexy Biscuit 1 month, 3 weeks ago 
On 9/30/2024 4:15 PM, Jinjie Ruan wrote:
> When CONFIG_NET_9P_USBG=y but CONFIG_USB_LIBCOMPOSITE=m and
> CONFIG_CONFIGFS_FS=m, the following build error occurs:
> 
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_free_func':
> 	trans_usbg.c:(.text+0x124): undefined reference to `usb_free_all_descriptors'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_rx_complete':
> 	trans_usbg.c:(.text+0x2d8): undefined reference to `usb_interface_id'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x2f6): undefined reference to `usb_string_id'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_func_bind':
> 	trans_usbg.c:(.text+0x31c): undefined reference to `usb_ep_autoconfig'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x336): undefined reference to `usb_ep_autoconfig'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x378): undefined reference to `usb_assign_descriptors'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `f_usb9pfs_opts_buflen_store':
> 	trans_usbg.c:(.text+0x49e): undefined reference to `usb_put_function_instance'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc_instance':
> 	trans_usbg.c:(.text+0x5fe): undefined reference to `config_group_init_type_name'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_alloc':
> 	trans_usbg.c:(.text+0x7aa): undefined reference to `config_ep_by_speed'
> 	riscv64-unknown-linux-gnu-ld: trans_usbg.c:(.text+0x7ea): undefined reference to `config_ep_by_speed'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_set_alt':
> 	trans_usbg.c:(.text+0x828): undefined reference to `alloc_ep_req'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modexit':
> 	trans_usbg.c:(.exit.text+0x10): undefined reference to `usb_function_unregister'
> 	riscv64-unknown-linux-gnu-ld: net/9p/trans_usbg.o: in function `usb9pfs_modinit':
> 	trans_usbg.c:(.init.text+0x1e): undefined reference to `usb_function_register'
> 
> Select the config for NET_9P_USBG to fix it.
> 
> Fixes: a3be076dc174 ("net/9p/usbg: Add new usb gadget function transport")
> Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
> ---
>   net/9p/Kconfig | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/net/9p/Kconfig b/net/9p/Kconfig
> index 63f988f0c9e8..ee967fd25312 100644
> --- a/net/9p/Kconfig
> +++ b/net/9p/Kconfig
> @@ -43,6 +43,8 @@ config NET_9P_XEN
>   config NET_9P_USBG
>   	bool "9P USB Gadget Transport"
>   	depends on USB_GADGET=y || USB_GADGET=NET_9P
> +	select CONFIGFS_FS
> +	select USB_LIBCOMPOSITE
>   	help
>   	  This builds support for a transport for 9pfs over
>   	  usb gadget.

Fixed building on arm64.

Tested-by: Kexy Biscuit <kexybiscuit@aosc.io>

https://buildit.aosc.io/jobs/43382

-- 
Best Regards,
Kexy Biscuit

Patchew 2.1-devel-b67e4c2

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