From patchwork Tue Oct 1 17:30:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandru Gagniuc X-Patchwork-Id: 832204 Received: from us-smtp-delivery-162.mimecast.com (us-smtp-delivery-162.mimecast.com [170.10.133.162]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D16E1CC8AD for ; Tue, 1 Oct 2024 17:32:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.162 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727803932; cv=none; b=tSN6RGArjiE74l533WRPZqApppQc/K2FWKghJcV2sKNWL4+UHTBpbbkz8+LYiKWIZ7WT+ELBmBZk0bMZNPynkZG0JVU3NdResQjZzTatR1DYDsiLAeOTfWP96brkJcPiDIRwT5EGEkdxfwp6oZxAqD5p64RM23k+KXnyvVUTuLg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727803932; c=relaxed/simple; bh=FAPTaMdSV48f1tF+9Jpob0UOmt1PtaSVTqw0KNCZCAA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=sE0lM6S4CeIPDR3qv3tWsk6X+0f6I1F2loKuoYKjDos/RYY3eXk3HZjDPGGm3LrTo3PfWvnEKmk8jBkHLixhH6jH/GZhPzDhjU+vEMH/KKp2h1yttZRKWRZU53//AOa0S4g8m0sgLusT9KsfTv2PdMGHs8TKMp5lr3Ts/I1cnKg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=hp.com; spf=pass smtp.mailfrom=hp.com; dkim=pass (1024-bit key) header.d=hp.com header.i=@hp.com header.b=CjlJY1up; arc=none smtp.client-ip=170.10.133.162 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=hp.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=hp.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=hp.com header.i=@hp.com header.b="CjlJY1up" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hp.com; s=mimecast20180716; t=1727803928; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=n5a6zSq0OG6cvfAemvQqxd1Yqrh9eX3QmCO9Ky3kiRs=; b=CjlJY1upt7DsZ49Kdd/KrJZBc1Dsk0swqnSzssa6o5VD0xAzAxX49wCEXeblma4TnWGsUG z0pxEn050f91Z2Hj+4t0f0b502iJhDlKRRfnKWybNsOrRuhKunrnBxigrZeYx+pMPlCNNj leDbUY0/SujYxwlpHHQVWhaQWBj/GF4= Received: from g8t13016g.inc.hp.com (hpi-bastion.austin2.mail.core.hp.com [15.72.64.134]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-342-UF3Wt5jKM9ucahjbHwHoqg-1; Tue, 01 Oct 2024 13:32:07 -0400 X-MC-Unique: UF3Wt5jKM9ucahjbHwHoqg-1 Received: from g7t14407g.inc.hpicorp.net (g7t14407g.inc.hpicorp.net [15.63.19.131]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by g8t13016g.inc.hp.com (Postfix) with ESMTPS id 9C7DF6000FE9; Tue, 1 Oct 2024 17:32:06 +0000 (UTC) Received: from localhost.localdomain (unknown [15.53.255.151]) by g7t14407g.inc.hpicorp.net (Postfix) with ESMTP id 236061E; Tue, 1 Oct 2024 17:32:04 +0000 (UTC) From: Alexandru Gagniuc To: gregkh@linuxfoundation.org, stable@vger.kernel.org Cc: qin.wan@hp.com, andreas.noever@gmail.com, michael.jamet@intel.com, mika.westerberg@linux.intel.com, YehezkelShB@gmail.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandru Gagniuc Subject: [PATCH 6.6 03/14] thunderbolt: Expose tb_tunnel_xxx() log macros to the rest of the driver Date: Tue, 1 Oct 2024 17:30:58 +0000 Message-Id: <20241001173109.1513-4-alexandru.gagniuc@hp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241001173109.1513-1-alexandru.gagniuc@hp.com> References: <20241001173109.1513-1-alexandru.gagniuc@hp.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: hp.com From: Mika Westerberg [ Upstream commit d27bd2c37d4666bce25ec4d9ac8c6b169992f0f0 ] In order to allow more consistent logging of tunnel related information make these logging macros available to the rest of the driver. Signed-off-by: Mika Westerberg Signed-off-by: Qin Wan Signed-off-by: Alexandru Gagniuc --- drivers/thunderbolt/tunnel.c | 26 +++++--------------------- drivers/thunderbolt/tunnel.h | 24 +++++++++++++++++++++++- 2 files changed, 28 insertions(+), 22 deletions(-) diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c index c0a8142f73f4..389b8dfc2447 100644 --- a/drivers/thunderbolt/tunnel.c +++ b/drivers/thunderbolt/tunnel.c @@ -58,27 +58,6 @@ MODULE_PARM_DESC(bw_alloc_mode, static const char * const tb_tunnel_names[] = { "PCI", "DP", "DMA", "USB3" }; -#define __TB_TUNNEL_PRINT(level, tunnel, fmt, arg...) \ - do { \ - struct tb_tunnel *__tunnel = (tunnel); \ - level(__tunnel->tb, "%llx:%u <-> %llx:%u (%s): " fmt, \ - tb_route(__tunnel->src_port->sw), \ - __tunnel->src_port->port, \ - tb_route(__tunnel->dst_port->sw), \ - __tunnel->dst_port->port, \ - tb_tunnel_names[__tunnel->type], \ - ## arg); \ - } while (0) - -#define tb_tunnel_WARN(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_WARN, tunnel, fmt, ##arg) -#define tb_tunnel_warn(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_warn, tunnel, fmt, ##arg) -#define tb_tunnel_info(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_info, tunnel, fmt, ##arg) -#define tb_tunnel_dbg(tunnel, fmt, arg...) \ - __TB_TUNNEL_PRINT(tb_dbg, tunnel, fmt, ##arg) - static inline unsigned int tb_usable_credits(const struct tb_port *port) { return port->total_credits - port->ctl_credits; @@ -2382,3 +2361,8 @@ void tb_tunnel_reclaim_available_bandwidth(struct tb_tunnel *tunnel, tunnel->reclaim_available_bandwidth(tunnel, available_up, available_down); } + +const char *tb_tunnel_type_name(const struct tb_tunnel *tunnel) +{ + return tb_tunnel_names[tunnel->type]; +} diff --git a/drivers/thunderbolt/tunnel.h b/drivers/thunderbolt/tunnel.h index bf690f7beeee..750ebb570d99 100644 --- a/drivers/thunderbolt/tunnel.h +++ b/drivers/thunderbolt/tunnel.h @@ -137,5 +137,27 @@ static inline bool tb_tunnel_is_usb3(const struct tb_tunnel *tunnel) return tunnel->type == TB_TUNNEL_USB3; } -#endif +const char *tb_tunnel_type_name(const struct tb_tunnel *tunnel); + +#define __TB_TUNNEL_PRINT(level, tunnel, fmt, arg...) \ + do { \ + struct tb_tunnel *__tunnel = (tunnel); \ + level(__tunnel->tb, "%llx:%u <-> %llx:%u (%s): " fmt, \ + tb_route(__tunnel->src_port->sw), \ + __tunnel->src_port->port, \ + tb_route(__tunnel->dst_port->sw), \ + __tunnel->dst_port->port, \ + tb_tunnel_type_name(__tunnel), \ + ## arg); \ + } while (0) +#define tb_tunnel_WARN(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_WARN, tunnel, fmt, ##arg) +#define tb_tunnel_warn(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_warn, tunnel, fmt, ##arg) +#define tb_tunnel_info(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_info, tunnel, fmt, ##arg) +#define tb_tunnel_dbg(tunnel, fmt, arg...) \ + __TB_TUNNEL_PRINT(tb_dbg, tunnel, fmt, ##arg) + +#endif