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a=rsa-sha256; c=relaxed/simple; d=ens-lyon.org; s=dkim; t=1790294028; bh=Y/moXp8VReBpllKRS1BPunMWKD4QIxlzxHHvCbVzkEA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gaCZN1Q2P3z0OkbgW31eeLPLFZHZ90Uupkrz9rdHaaIl/qh21XHEMkE8LQrbx4ypQ t1vgvngIq/qlAxe7hjWYcXfewoWxKcZHeuDOpdTibMYxAAl+2Kl35ZO4nx9pwtsNlt HUjWtgkwyNlx2tyHGPLNZaUSMeSFM+39V0ABKgK7mL5SBkpvkqr+LchnJ0isbiSvKq kgjb1ZYHapYoAqn1J1heMFh1vBBZKaB0jQugWQeeZd9S2qdgtLpWux+TXTJIkC/6KJ JYN/bfyXuHUdaToWSjbvAZTTPsUN+7pGMVk4oIZPI9cjr6g/gxa1phbv1CgeJIS4ik H8Ha0wt+Hfi3Q== Received: from samy by end with local (Exim 4.100) (envelope-from ) id 1x9tG7-000000001wr-0Q46; Fri, 25 Sep 2026 01:53:47 +0200 Date: Fri, 25 Sep 2026 01:53:47 +0200 From: Samuel Thibault To: Petr Mladek Cc: John Ogness , Sergey Senozhatsky , Steven Rostedt , Marcos Paulo de Souza , Greg Kroah-Hartman , Jiri Slaby , Ilpo =?utf-8?B?SsOkcnZpbmVu?= , Hugo Villeneuve , Fushuai Wang , Kees Cook , Stepan Ionichev , linux-serial@vger.kernel.org, Manuel Lauss , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/2] braille: nbcon: Allow using a serial driver converted to nbcon API as a Braille console Message-ID: Mail-Followup-To: Samuel Thibault , Petr Mladek , John Ogness , Sergey Senozhatsky , Steven Rostedt , Marcos Paulo de Souza , Greg Kroah-Hartman , Jiri Slaby , Ilpo =?utf-8?B?SsOkcnZpbmVu?= , Hugo Villeneuve , Fushuai Wang , Kees Cook , Stepan Ionichev , linux-serial@vger.kernel.org, Manuel Lauss , linux-kernel@vger.kernel.org References: <20260922072558.98854-1-pmladek@suse.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260922072558.98854-1-pmladek@suse.com> Organization: I am not organized Hello, Petr Mladek, le mar. 22 sept. 2026 09:25:56 +0200, a ecrit: > Note 3: I do not have any device to read the Braille output so I am not > sure if the output is correct. I just checked the output on > the serial console and it is a bit suspicious. It looks like > it prints every message N-times when N is the length of the string. > And it adds one character in each iteration, for example: That is actually expected: braille displays don't show the whole log of what was printed, it only shows the last print. Getting it printed on each character output is expected if characters are printed one by one, the device will show the text as it gets printed. Thanks for fixing this! With regards, Samuel