From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 13 Dec 2021 22:12:18 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mwscM-005gEe-Dv for lore@lore.pengutronix.de; Mon, 13 Dec 2021 22:12:18 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mwscK-0003wB-FV for lore@pengutronix.de; Mon, 13 Dec 2021 22:12:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=xfsG0ftcic6Omwbyj6WRUwnrp7UMZnPQE00Yb+2oTlY=; b=LUE88ibJNC86Sa gGpoQJbcWF5O3LmK+YprNfE9GF7nNwY+sUNnL/bcpm1QywFVOquFaWeQpIzp6qhtBljXoi9dX6j7l qSR/hUr6ll0qauaHJUhcsR2PAfVZ/RLEMjOpdB67DozUkZbFSVPz2pUWYa2men8s/7sbOdDpR1XwZ E5JJB5TWvSHHt+fcgz4AtdJf6Ip8ZES/aL7TYakbN+FuI/q2pCSzFzam1vi+usjTHts7VApWjWrdo d60VybNusVTrti/DwlIjGkDqDM9s6khRPI2HHVC6BCgd1AghWAXLZEGVEA2nb+K5+ve90yoNwyCc3 BSjLLfaNhEWL154Iwr+Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mwsak-00BPfV-Sb; Mon, 13 Dec 2021 21:10:39 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mwsZU-00BOui-AL for barebox@lists.infradead.org; Mon, 13 Dec 2021 21:09:21 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mwsZK-0002T0-Ro; Mon, 13 Dec 2021 22:09:10 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1mwsZJ-00EGp6-8q; Mon, 13 Dec 2021 22:09:09 +0100 From: Sascha Hauer To: Barebox List Date: Mon, 13 Dec 2021 22:08:52 +0100 Message-Id: <20211213210905.3399551-13-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211213210905.3399551-1-s.hauer@pengutronix.de> References: <20211213210905.3399551-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211213_130920_394681_66BB6ECA X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 12/25] efi-stdio: Fix tab printing X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Tabs are silently ignored by at least some UEFI instances. Replace them with spaces in the output. Signed-off-by: Sascha Hauer --- drivers/serial/efi-stdio.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/serial/efi-stdio.c b/drivers/serial/efi-stdio.c index 9cc2ca4196..d99eca9d5e 100644 --- a/drivers/serial/efi-stdio.c +++ b/drivers/serial/efi-stdio.c @@ -320,7 +320,7 @@ static int efi_console_puts(struct console_device *cdev, const char *s, size_t nbytes) { struct efi_console_priv *priv = to_efi(cdev); - int pos = 0; + int n, pos = 0; while (pos < nbytes) { switch (s[pos]) { @@ -333,6 +333,13 @@ static int efi_console_puts(struct console_device *cdev, const char *s, efi_console_add_char(priv, '\n'); pos++; break; + case '\t': + efi_console_flush(priv); + n = 8 - priv->out->mode->cursor_column % 8; + while (n--) + efi_console_add_char(priv, ' '); + pos++; + break; default: efi_console_add_char(priv, s[pos]); pos++; -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox