From patchwork Tue Sep 19 16:27:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arkadiusz Bokowy X-Patchwork-Id: 13391596 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40551CE79AA for ; Tue, 19 Sep 2023 16:28:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231580AbjISQ21 (ORCPT ); Tue, 19 Sep 2023 12:28:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229936AbjISQ2Z (ORCPT ); Tue, 19 Sep 2023 12:28:25 -0400 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D2A8A1 for ; Tue, 19 Sep 2023 09:28:19 -0700 (PDT) Received: by mail-wm1-x329.google.com with SMTP id 5b1f17b1804b1-40472f9db24so59510385e9.2 for ; Tue, 19 Sep 2023 09:28:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695140897; x=1695745697; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=HosHvoZ9OIzju4/9BMiJpIcBiD9vBKx4TMC5sa790xI=; b=fYvDfU6zvLcLNjNax3VuCONEv+rMf3FV2chB/O/xtKWKbIL8gqLaoHl3Jl/E5OWZ0x /aqpYR0wBzAuB/b/LpTI21pUFqgFss406UJh9J+5ZGL6OwKmfo/MlmT+mIecn72T4VTi 4+fPx+Cv1NYaGzKcc05Kg0hCEX9pZwVsrcbwx2VwHZoQqP+Hq9p26jiIgWiUlY6GPj4w ImuWl5ktUDGMdo4U6mZ+tYvr8fuQW7TgVyhk9Bv/qK+BwlFWOh+cK6cp5g+/sblnnZBZ 5l5MEiVDj2ewitgZW0o1L3bfi2unMoXDbz3iMa+SRI8wbzGKskekeJ0jvgqGBpj0dLLh 3muw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695140897; x=1695745697; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=HosHvoZ9OIzju4/9BMiJpIcBiD9vBKx4TMC5sa790xI=; b=ZN53TicxROH6mkQTnmE+qvwan7i0Z5/SplU36tG0mdjhmhi4tvZUNSBXAO8et2Q36V weYLjFMDvi+tJGkwlVUJI0YZqDxVjYu+Ogx215Dec3pigaR0B5LFRnoMbzvdIGBuOn43 Kq0ZTj9KsUuCuDpx1jhWXQL+AhHBlNNlMKX34xhEFFjweSoX0SOxzIiqjJvUaoXDEKSw 3sfy3UmAHej/Idg4t5ISm/LmnswHfmdWuFkPjRiYVJTE1j3o3r4IimZFJHB0xIlFF03W yNQm97AFXcHekoGIU6Pw9/xIngyCMlmGOmeT1C70wLwI5WwdFdBILhctQkQIKnra0Wcw V3xQ== X-Gm-Message-State: AOJu0YzmIg9C0yO6luLcnLNecZxMuXFp66/+QxbDZjdlnt/zMRGOT5Bp 2/XNpsSil04bW4TCW5uSoXSgovik0Zw= X-Google-Smtp-Source: AGHT+IFlyJ9foc+DOwR5rbd2dYpAdo6UmShqcDY7M4i9/rywBfdpw8g0glg4obi17mbtAILirttxQg== X-Received: by 2002:a05:600c:2245:b0:3fe:ba7:f200 with SMTP id a5-20020a05600c224500b003fe0ba7f200mr230686wmm.20.1695140897004; Tue, 19 Sep 2023 09:28:17 -0700 (PDT) Received: from localhost.localdomain (46.205.192.105.nat.ftth.dynamic.t-mobile.pl. [46.205.192.105]) by smtp.gmail.com with ESMTPSA id p18-20020a1c7412000000b00401d6c0505csm15599081wmc.47.2023.09.19.09.28.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 09:28:16 -0700 (PDT) From: Arkadiusz Bokowy To: linux-bluetooth@vger.kernel.org Cc: Arkadiusz Bokowy Subject: [PATCH BlueZ 1/2] emulator: Skip new line when using util_debug Date: Tue, 19 Sep 2023 18:27:44 +0200 Message-Id: <20230919162745.894828-1-arkadiusz.bokowy@gmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org The debug callback vhci_debug() already prints new line after each debug string. Explicit new line in the util_debug call causes double new line in the output. --- emulator/btdev.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/emulator/btdev.c b/emulator/btdev.c index 58414bd74..65ad0a40c 100644 --- a/emulator/btdev.c +++ b/emulator/btdev.c @@ -7298,16 +7298,17 @@ static const struct btdev_cmd *vnd_cmd(struct btdev *btdev, uint8_t op, const struct btdev_cmd *cmd, const void *data, uint8_t len) { + uint8_t opcode = ((const uint8_t *)data)[0]; + for (; cmd && cmd->func; cmd++) { - if (cmd->opcode != ((uint8_t *)data)[0]) + if (cmd->opcode != opcode) continue; return run_cmd(btdev, cmd, data, len); } util_debug(btdev->debug_callback, btdev->debug_data, - "Unsupported Vendor subcommand 0x%2.2x\n", - ((uint8_t *)data)[0]); + "Unsupported Vendor subcommand 0x%2.2x", opcode); cmd_status(btdev, BT_HCI_ERR_UNKNOWN_COMMAND, op); @@ -7333,7 +7334,7 @@ static const struct btdev_cmd *default_cmd(struct btdev *btdev, uint16_t opcode, } util_debug(btdev->debug_callback, btdev->debug_data, - "Unsupported command 0x%4.4x\n", opcode); + "Unsupported command 0x%4.4x", opcode); cmd_status(btdev, BT_HCI_ERR_UNKNOWN_COMMAND, opcode); @@ -7521,7 +7522,7 @@ void btdev_receive_h4(struct btdev *btdev, const void *data, uint16_t len) break; default: util_debug(btdev->debug_callback, btdev->debug_data, - "Unsupported packet 0x%2.2x\n", pkt_type); + "Unsupported packet 0x%2.2x", pkt_type); break; } } From patchwork Tue Sep 19 16:27:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arkadiusz Bokowy X-Patchwork-Id: 13391597 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1C89CE79A9 for ; Tue, 19 Sep 2023 16:28:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231431AbjISQ2l (ORCPT ); Tue, 19 Sep 2023 12:28:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231274AbjISQ2j (ORCPT ); Tue, 19 Sep 2023 12:28:39 -0400 Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 085FBC9 for ; Tue, 19 Sep 2023 09:28:34 -0700 (PDT) Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-400a087b0bfso62521875e9.2 for ; Tue, 19 Sep 2023 09:28:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695140910; x=1695745710; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=s76A/3dg5JkX+WxO0AO5zXaFZoCdsoMhe1iHnpYY+V0=; b=mHyFVcEKNOSbqaBBf1SgtKFqkWHaGs6+u4JoqKPvY/imjM/bU+rmk0WBXKQnJehfvn Z0DtFu51b8l9zseapPV4FCb+mXUnuJfRReq/0GyVXR0ZXX035PQuzgwtl/vQVvhqiVIe dtUIhq7WyHj6kpJamPXUcla+MK17xd0S8HlghfaASn23X1P4V9C6MPbm4Jc9v4vtwTJT /c/goMDs9cLNBtcX6HVP0goR3w2yM/XnaC7cJOkrtmjHiAMjWeGGtuGg8Ky3YFAO8whZ RcEZcqjI136Ah4yrjhWsim1vwa8EW4lsV7Pdi9IGEhsvbof22i4L1qYQc1y0DmYZqTxs qnkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695140910; x=1695745710; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=s76A/3dg5JkX+WxO0AO5zXaFZoCdsoMhe1iHnpYY+V0=; b=PHEHAiFx9vyJ5Us6xdQigifeVWL4jDkZMZWtkj+jT006kbGiO7uszwn/1Et1/f9Xlp HvPqP8/BiOYXdmN8RiB+TGzM1kRMegQpE6JNvVukHJGc9kA8fxTKkUWbDzOgC39eNzvj WADFetCtiCn4mp+/21zfHjKBCMBgyOmpcguGsawNqkRLw2t50yA5FcQx5m/pkSioNULk t0x2ZixQEMEwW3Bf/C0XMca0Ad5yKvilx0RFqZ/9aP21oWzfuf2VDx2JWSe0Ig1/gl3X QpjlsfXB8HxJ8MD/8pU+CzLOtm8otc3C76koQh3eCotIU4dN2GRA6+EP1KXS86MuuO/m zL4A== X-Gm-Message-State: AOJu0YxEPRp6oqZzPfTXUEYx9Xq97smR0vhobdO7xRLCKYJ592atVLfr BJPyl/Rcxz27T0Wa+PXWwT9tqxUogRU= X-Google-Smtp-Source: AGHT+IECW51EUlVS+X/+OK7ZcPv0NHd09yy1jZKNpho/vugTvslNHSZr7M8ojOvO4I2hMGZyu3swPQ== X-Received: by 2002:a05:600c:378b:b0:3fb:d1db:545b with SMTP id o11-20020a05600c378b00b003fbd1db545bmr252975wmr.20.1695140910686; Tue, 19 Sep 2023 09:28:30 -0700 (PDT) Received: from localhost.localdomain (46.205.192.105.nat.ftth.dynamic.t-mobile.pl. [46.205.192.105]) by smtp.gmail.com with ESMTPSA id p18-20020a1c7412000000b00401d6c0505csm15599081wmc.47.2023.09.19.09.28.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Sep 2023 09:28:30 -0700 (PDT) From: Arkadiusz Bokowy To: linux-bluetooth@vger.kernel.org Cc: Arkadiusz Bokowy Subject: [PATCH BlueZ 2/2] hciemu: Call btdev_receive_h4 unconditionally Date: Tue, 19 Sep 2023 18:27:45 +0200 Message-Id: <20230919162745.894828-2-arkadiusz.bokowy@gmail.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230919162745.894828-1-arkadiusz.bokowy@gmail.com> References: <20230919162745.894828-1-arkadiusz.bokowy@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Calling btdev_receive_h4 without prior logic will allow this function to print some debug logs. E.g.: in case when the received packet type is not supported. > Bluetooth emulator ver 5.66 > vhci0: > ff 00 01 00 .... > vhci0: Unsupported packet 0xff --- emulator/hciemu.c | 9 +-------- emulator/vhci.c | 9 +-------- 2 files changed, 2 insertions(+), 16 deletions(-) diff --git a/emulator/hciemu.c b/emulator/hciemu.c index 0b5847c27..25874ded5 100644 --- a/emulator/hciemu.c +++ b/emulator/hciemu.c @@ -190,14 +190,7 @@ static gboolean receive_btdev(GIOChannel *channel, GIOCondition condition, if (len < 1) return FALSE; - switch (buf[0]) { - case BT_H4_CMD_PKT: - case BT_H4_ACL_PKT: - case BT_H4_SCO_PKT: - case BT_H4_ISO_PKT: - btdev_receive_h4(btdev, buf, len); - break; - } + btdev_receive_h4(btdev, buf, len); return TRUE; } diff --git a/emulator/vhci.c b/emulator/vhci.c index c6a5caa5e..7b363009a 100644 --- a/emulator/vhci.c +++ b/emulator/vhci.c @@ -74,14 +74,7 @@ static bool vhci_read_callback(struct io *io, void *user_data) if (len < 1) return false; - switch (buf[0]) { - case BT_H4_CMD_PKT: - case BT_H4_ACL_PKT: - case BT_H4_SCO_PKT: - case BT_H4_ISO_PKT: - btdev_receive_h4(vhci->btdev, buf, len); - break; - } + btdev_receive_h4(vhci->btdev, buf, len); return true; }