From patchwork Wed Apr 29 20:24:51 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Timo Aaltonen X-Patchwork-Id: 466285 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 0E47A140307; Thu, 30 Apr 2015 06:26:16 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1YnYYe-0000K9-5R; Wed, 29 Apr 2015 20:26:12 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by huckleberry.canonical.com with esmtp (Exim 4.76) (envelope-from ) id 1YnYXc-00088k-M5 for kernel-team@lists.ubuntu.com; Wed, 29 Apr 2015 20:25:08 +0000 Received: from mobile-user-2e84b9-254.dhcp.inet.fi ([46.132.185.254] helo=eldon.tyrell) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1YnYXc-0001It-8R for kernel-team@lists.ubuntu.com; Wed, 29 Apr 2015 20:25:08 +0000 From: Timo Aaltonen To: kernel-team@lists.ubuntu.com Subject: [PATCH 15/25] Input: synaptics - support min/max board id in min_max_pnpid_table Date: Wed, 29 Apr 2015 23:24:51 +0300 Message-Id: <1430339101-9998-16-git-send-email-tjaalton@ubuntu.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1430339101-9998-1-git-send-email-tjaalton@ubuntu.com> References: <1430339101-9998-1-git-send-email-tjaalton@ubuntu.com> X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.14 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: kernel-team-bounces@lists.ubuntu.com From: Daniel Martin commit 5b3089ddb540401c1ad2e385a03d7e89ff954585 upstream. Add a min/max range for board ids to the min/max coordinates quirk. This makes it possible to restrict quirks to specific models based upon their board id. The define ANY_BOARD_ID (0) serves as a wild card. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=91541 Signed-off-by: Daniel Martin Acked-by: Hans de Goede Signed-off-by: Dmitry Torokhov Signed-off-by: Kamal Mostafa --- drivers/input/mouse/synaptics.c | 42 +++++++++++++++++++++++++++++------------ 1 file changed, 30 insertions(+), 12 deletions(-) diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 1f4a933..2b77bd6 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -117,32 +117,41 @@ void synaptics_reset(struct psmouse *psmouse) } #ifdef CONFIG_MOUSE_PS2_SYNAPTICS +#define ANY_BOARD_ID 0 struct min_max_quirk { const char * const *pnp_ids; + struct { + unsigned long int min, max; + } board_id; int x_min, x_max, y_min, y_max; }; static const struct min_max_quirk min_max_pnpid_table[] = { { (const char * const []){"LEN0033", NULL}, + {ANY_BOARD_ID, ANY_BOARD_ID}, 1024, 5052, 2258, 4832 }, { (const char * const []){"LEN0042", NULL}, + {ANY_BOARD_ID, ANY_BOARD_ID}, 1232, 5710, 1156, 4696 }, { (const char * const []){"LEN0034", "LEN0036", "LEN0037", "LEN0039", "LEN2002", "LEN2004", NULL}, + {ANY_BOARD_ID, ANY_BOARD_ID}, 1024, 5112, 2024, 4832 }, { (const char * const []){"LEN2001", NULL}, + {ANY_BOARD_ID, ANY_BOARD_ID}, 1024, 5022, 2508, 4832 }, { (const char * const []){"LEN2006", NULL}, + {ANY_BOARD_ID, ANY_BOARD_ID}, 1264, 5675, 1171, 4688 }, { } @@ -392,18 +401,27 @@ static void synaptics_apply_quirks(struct psmouse *psmouse) int i; for (i = 0; min_max_pnpid_table[i].pnp_ids; i++) { - if (psmouse_matches_pnp_id(psmouse, - min_max_pnpid_table[i].pnp_ids)) { - priv->x_min = min_max_pnpid_table[i].x_min; - priv->x_max = min_max_pnpid_table[i].x_max; - priv->y_min = min_max_pnpid_table[i].y_min; - priv->y_max = min_max_pnpid_table[i].y_max; - psmouse_info(psmouse, - "quirked min/max coordinates: x [%d..%d], y [%d..%d]\n", - priv->x_min, priv->x_max, - priv->y_min, priv->y_max); - break; - } + if (!psmouse_matches_pnp_id(psmouse, + min_max_pnpid_table[i].pnp_ids)) + continue; + + if (min_max_pnpid_table[i].board_id.min != ANY_BOARD_ID && + priv->board_id < min_max_pnpid_table[i].board_id.min) + continue; + + if (min_max_pnpid_table[i].board_id.max != ANY_BOARD_ID && + priv->board_id > min_max_pnpid_table[i].board_id.max) + continue; + + priv->x_min = min_max_pnpid_table[i].x_min; + priv->x_max = min_max_pnpid_table[i].x_max; + priv->y_min = min_max_pnpid_table[i].y_min; + priv->y_max = min_max_pnpid_table[i].y_max; + psmouse_info(psmouse, + "quirked min/max coordinates: x [%d..%d], y [%d..%d]\n", + priv->x_min, priv->x_max, + priv->y_min, priv->y_max); + break; } }