Created
July 10, 2015 17:33
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Patch for kernel 4.1 - addresses of acceptance filters
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| diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c | |
| index bf63fee..c1a95a3 100644 | |
| --- a/drivers/net/can/spi/mcp251x.c | |
| +++ b/drivers/net/can/spi/mcp251x.c | |
| @@ -190,10 +190,11 @@ | |
| #define RXBEID0_OFF 4 | |
| #define RXBDLC_OFF 5 | |
| #define RXBDAT_OFF 6 | |
| -#define RXFSIDH(n) ((n) * 4) | |
| -#define RXFSIDL(n) ((n) * 4 + 1) | |
| -#define RXFEID8(n) ((n) * 4 + 2) | |
| -#define RXFEID0(n) ((n) * 4 + 3) | |
| +#define RXFSID(n) ((n < 3) ? 0 : 4) | |
| +#define RXFSIDH(n) ((n) * 4 + RXFSID(n)) | |
| +#define RXFSIDL(n) ((n) * 4 + 1 + RXFSID(n)) | |
| +#define RXFEID8(n) ((n) * 4 + 2 + RXFSID(n)) | |
| +#define RXFEID0(n) ((n) * 4 + 3 + RXFSID(n)) | |
| #define RXMSIDH(n) ((n) * 4 + 0x20) | |
| #define RXMSIDL(n) ((n) * 4 + 0x21) | |
| #define RXMEID8(n) ((n) * 4 + 0x22) |
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The patch is currently part of kernel version 4.2-rc1
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/log/drivers/net/can/spi/mcp251x.c