diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/can/mscan/mscan.c | 29 | ||||
| -rw-r--r-- | drivers/net/can/mscan/mscan.h | 29 |
2 files changed, 29 insertions, 29 deletions
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c index 49542cab9df4..2539ebe21bc4 100644 --- a/drivers/net/can/mscan/mscan.c +++ b/drivers/net/can/mscan/mscan.c | |||
| @@ -35,31 +35,6 @@ | |||
| 35 | 35 | ||
| 36 | #include "mscan.h" | 36 | #include "mscan.h" |
| 37 | 37 | ||
| 38 | #define MSCAN_NORMAL_MODE 0 | ||
| 39 | #define MSCAN_SLEEP_MODE MSCAN_SLPRQ | ||
| 40 | #define MSCAN_INIT_MODE (MSCAN_INITRQ | MSCAN_SLPRQ) | ||
| 41 | #define MSCAN_POWEROFF_MODE (MSCAN_CSWAI | MSCAN_SLPRQ) | ||
| 42 | #define MSCAN_SET_MODE_RETRIES 255 | ||
| 43 | #define MSCAN_ECHO_SKB_MAX 3 | ||
| 44 | |||
| 45 | #define BTR0_BRP_MASK 0x3f | ||
| 46 | #define BTR0_SJW_SHIFT 6 | ||
| 47 | #define BTR0_SJW_MASK (0x3 << BTR0_SJW_SHIFT) | ||
| 48 | |||
| 49 | #define BTR1_TSEG1_MASK 0xf | ||
| 50 | #define BTR1_TSEG2_SHIFT 4 | ||
| 51 | #define BTR1_TSEG2_MASK (0x7 << BTR1_TSEG2_SHIFT) | ||
| 52 | #define BTR1_SAM_SHIFT 7 | ||
| 53 | |||
| 54 | #define BTR0_SET_BRP(brp) (((brp) - 1) & BTR0_BRP_MASK) | ||
| 55 | #define BTR0_SET_SJW(sjw) ((((sjw) - 1) << BTR0_SJW_SHIFT) & \ | ||
| 56 | BTR0_SJW_MASK) | ||
| 57 | |||
| 58 | #define BTR1_SET_TSEG1(tseg1) (((tseg1) - 1) & BTR1_TSEG1_MASK) | ||
| 59 | #define BTR1_SET_TSEG2(tseg2) ((((tseg2) - 1) << BTR1_TSEG2_SHIFT) & \ | ||
| 60 | BTR1_TSEG2_MASK) | ||
| 61 | #define BTR1_SET_SAM(sam) ((sam) ? 1 << BTR1_SAM_SHIFT : 0) | ||
| 62 | |||
| 63 | static struct can_bittiming_const mscan_bittiming_const = { | 38 | static struct can_bittiming_const mscan_bittiming_const = { |
| 64 | .name = "mscan", | 39 | .name = "mscan", |
| 65 | .tseg1_min = 4, | 40 | .tseg1_min = 4, |
| @@ -78,10 +53,6 @@ struct mscan_state { | |||
| 78 | u8 cantier; | 53 | u8 cantier; |
| 79 | }; | 54 | }; |
| 80 | 55 | ||
| 81 | #define F_RX_PROGRESS 0 | ||
| 82 | #define F_TX_PROGRESS 1 | ||
| 83 | #define F_TX_WAIT_ALL 2 | ||
| 84 | |||
| 85 | static enum can_state state_map[] = { | 56 | static enum can_state state_map[] = { |
| 86 | CAN_STATE_ERROR_ACTIVE, | 57 | CAN_STATE_ERROR_ACTIVE, |
| 87 | CAN_STATE_ERROR_WARNING, | 58 | CAN_STATE_ERROR_WARNING, |
diff --git a/drivers/net/can/mscan/mscan.h b/drivers/net/can/mscan/mscan.h index 57820f5fb817..76a8abf1c347 100644 --- a/drivers/net/can/mscan/mscan.h +++ b/drivers/net/can/mscan/mscan.h | |||
| @@ -226,6 +226,35 @@ struct mscan_regs { | |||
| 226 | #undef _MSCAN_RESERVED_ | 226 | #undef _MSCAN_RESERVED_ |
| 227 | #define MSCAN_REGION sizeof(struct mscan) | 227 | #define MSCAN_REGION sizeof(struct mscan) |
| 228 | 228 | ||
| 229 | #define MSCAN_NORMAL_MODE 0 | ||
| 230 | #define MSCAN_SLEEP_MODE MSCAN_SLPRQ | ||
| 231 | #define MSCAN_INIT_MODE (MSCAN_INITRQ | MSCAN_SLPRQ) | ||
| 232 | #define MSCAN_POWEROFF_MODE (MSCAN_CSWAI | MSCAN_SLPRQ) | ||
| 233 | #define MSCAN_SET_MODE_RETRIES 255 | ||
| 234 | #define MSCAN_ECHO_SKB_MAX 3 | ||
| 235 | |||
| 236 | #define BTR0_BRP_MASK 0x3f | ||
| 237 | #define BTR0_SJW_SHIFT 6 | ||
| 238 | #define BTR0_SJW_MASK (0x3 << BTR0_SJW_SHIFT) | ||
| 239 | |||
| 240 | #define BTR1_TSEG1_MASK 0xf | ||
| 241 | #define BTR1_TSEG2_SHIFT 4 | ||
| 242 | #define BTR1_TSEG2_MASK (0x7 << BTR1_TSEG2_SHIFT) | ||
| 243 | #define BTR1_SAM_SHIFT 7 | ||
| 244 | |||
| 245 | #define BTR0_SET_BRP(brp) (((brp) - 1) & BTR0_BRP_MASK) | ||
| 246 | #define BTR0_SET_SJW(sjw) ((((sjw) - 1) << BTR0_SJW_SHIFT) & \ | ||
| 247 | BTR0_SJW_MASK) | ||
| 248 | |||
| 249 | #define BTR1_SET_TSEG1(tseg1) (((tseg1) - 1) & BTR1_TSEG1_MASK) | ||
| 250 | #define BTR1_SET_TSEG2(tseg2) ((((tseg2) - 1) << BTR1_TSEG2_SHIFT) & \ | ||
| 251 | BTR1_TSEG2_MASK) | ||
| 252 | #define BTR1_SET_SAM(sam) ((sam) ? 1 << BTR1_SAM_SHIFT : 0) | ||
| 253 | |||
| 254 | #define F_RX_PROGRESS 0 | ||
| 255 | #define F_TX_PROGRESS 1 | ||
| 256 | #define F_TX_WAIT_ALL 2 | ||
| 257 | |||
| 229 | #define TX_QUEUE_SIZE 3 | 258 | #define TX_QUEUE_SIZE 3 |
| 230 | 259 | ||
| 231 | struct tx_queue_entry { | 260 | struct tx_queue_entry { |
