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can: kvaser_usb: leaf: Add structs for Tx ACK and clock overflow commands

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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@kvaser.com>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://lore.kernel.org/all/20240701154936.92633-11-extja@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Jimmy Assarsson
2024-07-01 17:49:31 +02:00
committed by Marc Kleine-Budde
parent 8a52e5a036
commit a7cfb2200d
1 changed files with 17 additions and 2 deletions
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19
drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c
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@@ -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