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Tue, 04 Feb 2025 07:49:48 -0800 (PST) Received: from [192.168.7.95] ([212.114.21.58]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-438e245f492sm192739465e9.38.2025.02.04.07.49.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Feb 2025 07:49:48 -0800 (PST) Message-ID: Date: Tue, 4 Feb 2025 16:49:47 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] net: Kconfig: Select DM_RNG for LWIP To: Michal Simek , u-boot@lists.denx.de, git@xilinx.com Cc: Adriano Cordova , Anand Moon , Ilias Apalodimas , Joe Hershberger , Marek Vasut , Ramon Fried , Tom Rini References: Content-Language: en-US From: Jerome Forissier In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean On 2/4/25 12:22, Michal Simek wrote: > > > On 2/3/25 16:03, Michal Simek wrote: >> LWIP wget.c/mbedtls_hardware_poll() is calling dm_rng_read() but dependency >> is not recorded anywhere that's why select DM_RNG when LWIP stack i used. >> >> Signed-off-by: Michal Simek >> --- >> >>   net/Kconfig | 1 + >>   1 file changed, 1 insertion(+) >> >> diff --git a/net/Kconfig b/net/Kconfig >> index 24508026200d..6c684624fd6f 100644 >> --- a/net/Kconfig >> +++ b/net/Kconfig >> @@ -249,6 +249,7 @@ config WGET >>       select PROT_TCP if NET >>       select PROT_TCP_LWIP if NET_LWIP >>       select PROT_DNS_LWIP if NET_LWIP >> +    select DM_RNG if NET_LWIP >>       help >>         Selecting this will enable wget, an interface to send HTTP requests >>         via the network stack. > > Just a summary. Jerome and Ilias will look at solving this dependency in C file not to have this dependency listed. WGET will work without RNG device but HTTPS won't work. There is also connection to MBEDTLS which will be handled. > > Thanks, > Michal Superseded by https://lists.denx.de/pipermail/u-boot/2025-February/579396.html. Thanks, -- Jerome