netdev - Re: [PATCH 5/5] samples: rust: add dummy network driver

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Date: Thu, 22 Jun 2023 09:23:17 +0900 (JST)
From: FUJITA Tomonori <fujita.tomonori@...il.com>
To: benno.lossin@...ton.me
Cc: fujita.tomonori@...il.com, netdev@...r.kernel.org,
 rust-for-linux@...r.kernel.org, aliceryhl@...gle.com, andrew@...n.ch,
 miguel.ojeda.sandonis@...il.com
Subject: Re: [PATCH 5/5] samples: rust: add dummy network driver

Hi,

On Thu, 15 Jun 2023 13:08:39 +0000
Benno Lossin <benno.lossin@...ton.me> wrote:

> On 6/13/23 06:53, FUJITA Tomonori wrote:
>> This is a simpler version of drivers/net/dummy.c.
>> 
>> This demonstrates the usage of abstractions for network device drivers.
>> 
>> Allows allocator_api feature for Box::try_new();
>> 
>> Signed-off-by: FUJITA Tomonori <fujita.tomonori@...il.com>
>> ---
>>  samples/rust/Kconfig           | 12 +++++
>>  samples/rust/Makefile          |  1 +
>>  samples/rust/rust_net_dummy.rs | 81 ++++++++++++++++++++++++++++++++++
>>  scripts/Makefile.build         |  2 +-
>>  4 files changed, 95 insertions(+), 1 deletion(-)
>>  create mode 100644 samples/rust/rust_net_dummy.rs
>> 
>> diff --git a/samples/rust/Kconfig b/samples/rust/Kconfig
>> index b0f74a81c8f9..8b52ba620ae3 100644
>> --- a/samples/rust/Kconfig
>> +++ b/samples/rust/Kconfig
>> @@ -30,6 +30,18 @@ config SAMPLE_RUST_PRINT
>> 
>>  	 If unsure, say N.
>> 
>> +config SAMPLE_RUST_NET_DUMMY
>> +	tristate "Dummy network driver"
>> +	depends on NET
>> +	help
>> +	 This is the simpler version of drivers/net/dummy.c. No intention to replace it.
>> +	 This provides educational information for Rust abstractions for network drivers.
>> +
>> +	 To compile this as a module, choose M here:
>> +	 the module will be called rust_minimal.
> 
> The module is not called `rust_minimal` :)

Oops, I'll fix it in the next version.

thanks,