From patchwork Wed Mar 16 14:50:35 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukas Wunner X-Patchwork-Id: 8601341 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id D19CA9F294 for ; Wed, 16 Mar 2016 14:49:41 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id DA85220212 for ; Wed, 16 Mar 2016 14:49:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C84A7202FE for ; Wed, 16 Mar 2016 14:49:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966633AbcCPOtg (ORCPT ); Wed, 16 Mar 2016 10:49:36 -0400 Received: from mailout1.hostsharing.net ([83.223.95.204]:50209 "EHLO mailout1.hostsharing.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935079AbcCPOtf (ORCPT ); Wed, 16 Mar 2016 10:49:35 -0400 Received: from h08.hostsharing.net (h08.hostsharing.net [83.223.95.28]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mailout1.hostsharing.net (Postfix) with ESMTPS id E3F8810138B12; Wed, 16 Mar 2016 15:49:31 +0100 (CET) Received: from localhost (6-38-90-81.adsl.cmo.de [81.90.38.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by h08.hostsharing.net (Postfix) with ESMTPSA id C586A603E02F; Wed, 16 Mar 2016 15:49:29 +0100 (CET) X-Mailbox-Line: From 385c18397ac1b9a999672e676641cb62f556b5b5 Mon Sep 17 00:00:00 2001 Message-Id: <385c18397ac1b9a999672e676641cb62f556b5b5.1458126755.git.lukas@wunner.de> In-Reply-To: References: From: Lukas Wunner Date: Wed, 16 Mar 2016 15:50:35 +0100 Subject: [RFC 2/4] thunderbolt: Fix typos and magic number To: linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org Cc: Andreas Noever , Matthew Garrett Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Fix typo in tb_cfg_print_error() message. Fix bytecount in struct tb_drom_entry_port comment. Replace magic number in tb_switch_alloc(). Rename tb_sw_set_unpplugged() and TB_CAL_IECS. ^ ^ Cc: Andreas Noever Signed-off-by: Lukas Wunner Acked-by: Andreas Noever --- drivers/thunderbolt/ctl.c | 2 +- drivers/thunderbolt/eeprom.c | 2 +- drivers/thunderbolt/switch.c | 10 +++++----- drivers/thunderbolt/tb.c | 2 +- drivers/thunderbolt/tb.h | 2 +- drivers/thunderbolt/tb_regs.h | 2 +- 6 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index 799634b..1146ff4 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -249,7 +249,7 @@ static void tb_cfg_print_error(struct tb_ctl *ctl, * cfg_read/cfg_write. */ tb_ctl_WARN(ctl, - "CFG_ERROR(%llx:%x): Invalid config space of offset\n", + "CFG_ERROR(%llx:%x): Invalid config space or offset\n", res->response_route, res->response_port); return; case TB_CFG_ERROR_NO_SUCH_PORT: diff --git a/drivers/thunderbolt/eeprom.c b/drivers/thunderbolt/eeprom.c index 0dde34e..47e56e8 100644 --- a/drivers/thunderbolt/eeprom.c +++ b/drivers/thunderbolt/eeprom.c @@ -221,7 +221,7 @@ struct tb_drom_entry_port { u8 micro1:4; u8 micro3; - /* BYTES 5-6, TODO: verify (find hardware that has these set) */ + /* BYTES 6-7, TODO: verify (find hardware that has these set) */ u8 peer_port_rid:4; u8 unknown3:3; bool has_peer_port:1; diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index db73ffe..c6270f0 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -350,7 +350,7 @@ struct tb_switch *tb_switch_alloc(struct tb *tb, u64 route) return NULL; sw->tb = tb; - if (tb_cfg_read(tb->ctl, &sw->config, route, 0, 2, 0, 5)) + if (tb_cfg_read(tb->ctl, &sw->config, route, 0, TB_CFG_SWITCH, 0, 5)) goto err; tb_info(tb, "initializing Switch at %#llx (depth: %d, up port: %d)\n", @@ -426,9 +426,9 @@ err: } /** - * tb_sw_set_unpplugged() - set is_unplugged on switch and downstream switches + * tb_sw_set_unplugged() - set is_unplugged on switch and downstream switches */ -void tb_sw_set_unpplugged(struct tb_switch *sw) +void tb_sw_set_unplugged(struct tb_switch *sw) { int i; if (sw == sw->tb->root_switch) { @@ -442,7 +442,7 @@ void tb_sw_set_unpplugged(struct tb_switch *sw) sw->is_unplugged = true; for (i = 0; i <= sw->config.max_port_number; i++) { if (!tb_is_upstream_port(&sw->ports[i]) && sw->ports[i].remote) - tb_sw_set_unpplugged(sw->ports[i].remote->sw); + tb_sw_set_unplugged(sw->ports[i].remote->sw); } } @@ -484,7 +484,7 @@ int tb_switch_resume(struct tb_switch *sw) || tb_switch_resume(port->remote->sw)) { tb_port_warn(port, "lost during suspend, disconnecting\n"); - tb_sw_set_unpplugged(port->remote->sw); + tb_sw_set_unplugged(port->remote->sw); } } return 0; diff --git a/drivers/thunderbolt/tb.c b/drivers/thunderbolt/tb.c index d2c3fe3..24b6d30 100644 --- a/drivers/thunderbolt/tb.c +++ b/drivers/thunderbolt/tb.c @@ -246,7 +246,7 @@ static void tb_handle_hotplug(struct work_struct *work) if (ev->unplug) { if (port->remote) { tb_port_info(port, "unplugged\n"); - tb_sw_set_unpplugged(port->remote->sw); + tb_sw_set_unplugged(port->remote->sw); tb_free_invalid_tunnels(tb); tb_switch_free(port->remote->sw); port->remote = NULL; diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h index 8b0d7cf..61d57ba 100644 --- a/drivers/thunderbolt/tb.h +++ b/drivers/thunderbolt/tb.h @@ -226,7 +226,7 @@ void tb_switch_free(struct tb_switch *sw); void tb_switch_suspend(struct tb_switch *sw); int tb_switch_resume(struct tb_switch *sw); int tb_switch_reset(struct tb *tb, u64 route); -void tb_sw_set_unpplugged(struct tb_switch *sw); +void tb_sw_set_unplugged(struct tb_switch *sw); struct tb_switch *get_switch_at_route(struct tb_switch *sw, u64 route); int tb_wait_for_port(struct tb_port *port, bool wait_if_unplugged); diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h index 6577af7..1e2a4a8 100644 --- a/drivers/thunderbolt/tb_regs.h +++ b/drivers/thunderbolt/tb_regs.h @@ -30,7 +30,7 @@ enum tb_cap { TB_CAP_I2C = 0x0005, TB_CAP_PLUG_EVENTS = 0x0105, /* also EEPROM */ TB_CAP_TIME2 = 0x0305, - TB_CAL_IECS = 0x0405, + TB_CAP_IECS = 0x0405, TB_CAP_LINK_CONTROLLER = 0x0605, /* also IECS */ };