提交 22365435 编写于 作者: M Marek Vasut 提交者: Marc Kleine-Budde

can: ifi: Fix RX and TX ID mask

The RX and TX ID mask for CAN2.0 is 11 bits wide. This patch fixes
the incorrect mask, which caused the CAN IDs to miss the MSBit both
on receive and transmit.
Signed-off-by: NMarek Vasut <marex@denx.de>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Oliver Hartkopp <socketcan@hartkopp.net>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Reviewed-by: NOliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
上级 f1deaee0
......@@ -135,8 +135,8 @@
#define IFI_CANFD_RXFIFO_ID 0x6c
#define IFI_CANFD_RXFIFO_ID_ID_OFFSET 0
#define IFI_CANFD_RXFIFO_ID_ID_STD_MASK 0x3ff
#define IFI_CANFD_RXFIFO_ID_ID_XTD_MASK 0x1fffffff
#define IFI_CANFD_RXFIFO_ID_ID_STD_MASK CAN_SFF_MASK
#define IFI_CANFD_RXFIFO_ID_ID_XTD_MASK CAN_EFF_MASK
#define IFI_CANFD_RXFIFO_ID_IDE BIT(29)
#define IFI_CANFD_RXFIFO_DATA 0x70 /* 0x70..0xac */
......@@ -156,8 +156,8 @@
#define IFI_CANFD_TXFIFO_ID 0xbc
#define IFI_CANFD_TXFIFO_ID_ID_OFFSET 0
#define IFI_CANFD_TXFIFO_ID_ID_STD_MASK 0x3ff
#define IFI_CANFD_TXFIFO_ID_ID_XTD_MASK 0x1fffffff
#define IFI_CANFD_TXFIFO_ID_ID_STD_MASK CAN_SFF_MASK
#define IFI_CANFD_TXFIFO_ID_ID_XTD_MASK CAN_EFF_MASK
#define IFI_CANFD_TXFIFO_ID_IDE BIT(29)
#define IFI_CANFD_TXFIFO_DATA 0xc0 /* 0xb0..0xfc */
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册