[PATCH can-next 10/15] can: kvaser_usb: leaf: Add structs for Tx ACK and clock overflow commands

[Jimmy Assarsson <extja@xxxxxxxxxx>]

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 <extja@xxxxxxxxxx>
---
 .../net/can/usb/kvaser_usb/kvaser_usb_leaf.c  | 22 +++++++++++++++----
 1 file changed, 18 insertions(+), 4 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 c0a8713d8cf2..98bd6cfca2ca 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;
@@ -396,15 +411,14 @@ 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),
 	[CMD_CHIP_STATE_EVENT]		= kvaser_fsize(u.usbcan.chip_state_event),
 	[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
@@ -1608,12 +1622,12 @@ static void kvaser_usb_leaf_handle_command(const struct kvaser_usb *dev,
 		kvaser_usb_leaf_get_busparams_reply(dev, cmd);
 		break;
 
-	/* Ignored commands */
 	case CMD_USBCAN_CLOCK_OVERFLOW_EVENT:
 		if (dev->driver_info->family != KVASER_USBCAN)
 			goto warn;
 		break;
 
+	/* Ignored commands */
 	case CMD_FLUSH_QUEUE_REPLY:
 		if (dev->driver_info->family != KVASER_LEAF)
 			goto warn;
-- 
2.45.2