From patchwork Tue Aug 6 07:42:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Kleine-Budde X-Patchwork-Id: 13754520 X-Patchwork-Delegate: kuba@kernel.org Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 6A2C81BCA1A for ; Tue, 6 Aug 2024 07:47:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722930469; cv=none; b=Y2E/C21gQ3r+RI/mpXDoI+MMDtMEQFlHZYdriPYH0lF8AAL4uxvc78MsVUYZ+O0Tvdiuah+HSzcJlqAlyIc/lCPOX9N6IHqg+lzZVJozS5xNcDzNc3hsrgHCvuqwfUbJj9zeAuMOnX3hTpNfscg82tRmShhswntwajcTsRlUz1M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722930469; c=relaxed/simple; bh=GrF2a6BfLgUqK1Cjm0Yo9MGfUEptD/IgJ+sbDs3Q5xo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KhyEBW472ZzZNRZpa/4Fsi9oCervCSojx4ZY0rBppL6IPDc5OjgmvdhU4oBCUHPpw1SQjcBh9AC39KzdcAXOMc0jXXo3zrhXN3xLtbPbggwecV1U+vLIsPYmWcxMgClN9OYrBhC01OUk0UToF9KQUNiROFm/oXxv3FciW3fXR6Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sbEv1-00048S-Rm for netdev@vger.kernel.org; Tue, 06 Aug 2024 09:47:43 +0200 Received: from [2a0a:edc0:0:b01:1d::7b] (helo=bjornoya.blackshift.org) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sbEuw-004tub-Ng for netdev@vger.kernel.org; Tue, 06 Aug 2024 09:47:38 +0200 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id 29497317A0A for ; Tue, 06 Aug 2024 07:47:38 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id C765231798F; Tue, 06 Aug 2024 07:47:34 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id beeb9c7b; Tue, 6 Aug 2024 07:47:33 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Jimmy Assarsson , Vincent Mailhol , Marc Kleine-Budde Subject: [PATCH net-next 15/20] can: kvaser_usb: leaf: Add structs for Tx ACK and clock overflow commands Date: Tue, 6 Aug 2024 09:42:06 +0200 Message-ID: <20240806074731.1905378-16-mkl@pengutronix.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240806074731.1905378-1-mkl@pengutronix.de> References: <20240806074731.1905378-1-mkl@pengutronix.de> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Jimmy Assarsson For usbcan devices (M16C), add struct usbcan_cmd_tx_acknowledge for Tx ACK commands and struct usbcan_cmd_clk_overflow_event for clock overflow event commands. Signed-off-by: Jimmy Assarsson Reviewed-by: Vincent Mailhol Link: https://lore.kernel.org/all/20240701154936.92633-11-extja@kvaser.com Signed-off-by: Marc Kleine-Budde --- .../net/can/usb/kvaser_usb/kvaser_usb_leaf.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c b/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c index 5839333eb5ae..2c0313c8f63e 100644 --- a/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c +++ b/drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c @@ -242,6 +242,13 @@ struct leaf_cmd_tx_acknowledge { u8 padding[2]; } __packed; +struct usbcan_cmd_tx_acknowledge { + u8 channel; + u8 tid; + __le16 time; + u8 padding[2]; +} __packed; + struct leaf_cmd_can_error_event { u8 tid; u8 flags; @@ -288,6 +295,12 @@ struct usbcan_cmd_error_event { __le16 padding; } __packed; +struct usbcan_cmd_clk_overflow_event { + u8 tid; + u8 padding; + __le32 time; +} __packed; + struct kvaser_cmd_ctrl_mode { u8 tid; u8 channel; @@ -363,6 +376,8 @@ struct kvaser_cmd { struct usbcan_cmd_chip_state_event chip_state_event; struct usbcan_cmd_can_error_event can_error_event; struct usbcan_cmd_error_event error_event; + struct usbcan_cmd_tx_acknowledge tx_ack; + struct usbcan_cmd_clk_overflow_event clk_overflow_event; } __packed usbcan; struct kvaser_cmd_tx_can tx_can; @@ -396,7 +411,7 @@ static const u8 kvaser_usb_leaf_cmd_sizes_usbcan[] = { [CMD_START_CHIP_REPLY] = kvaser_fsize(u.simple), [CMD_STOP_CHIP_REPLY] = kvaser_fsize(u.simple), [CMD_GET_CARD_INFO_REPLY] = kvaser_fsize(u.cardinfo), - [CMD_TX_ACKNOWLEDGE] = kvaser_fsize(u.tx_acknowledge_header), + [CMD_TX_ACKNOWLEDGE] = kvaser_fsize(u.usbcan.tx_ack), [CMD_GET_SOFTWARE_INFO_REPLY] = kvaser_fsize(u.usbcan.softinfo), [CMD_RX_STD_MESSAGE] = kvaser_fsize(u.usbcan.rx_can), [CMD_RX_EXT_MESSAGE] = kvaser_fsize(u.usbcan.rx_can), @@ -404,7 +419,7 @@ static const u8 kvaser_usb_leaf_cmd_sizes_usbcan[] = { [CMD_CAN_ERROR_EVENT] = kvaser_fsize(u.usbcan.can_error_event), [CMD_ERROR_EVENT] = kvaser_fsize(u.usbcan.error_event), /* ignored events: */ - [CMD_USBCAN_CLOCK_OVERFLOW_EVENT] = CMD_SIZE_ANY, + [CMD_USBCAN_CLOCK_OVERFLOW_EVENT] = kvaser_fsize(u.usbcan.clk_overflow_event), }; /* Summary of a kvaser error event, for a unified Leaf/Usbcan error