diff options
Diffstat (limited to 'drivers/net/ethernet/engleder/tsnep_hw.h')
| -rw-r--r-- | drivers/net/ethernet/engleder/tsnep_hw.h | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/drivers/net/ethernet/engleder/tsnep_hw.h b/drivers/net/ethernet/engleder/tsnep_hw.h index 71cc8577d640..64c97eb66f67 100644 --- a/drivers/net/ethernet/engleder/tsnep_hw.h +++ b/drivers/net/ethernet/engleder/tsnep_hw.h @@ -34,6 +34,7 @@ #define ECM_INT_LINK 0x00000020 #define ECM_INT_TX_0 0x00000100 #define ECM_INT_RX_0 0x00000200 +#define ECM_INT_TXRX_SHIFT 2 #define ECM_INT_ALL 0x7FFFFFFF #define ECM_INT_DISABLE 0x80000000 @@ -43,6 +44,17 @@ #define ECM_RESET_CHANNEL 0x00000100 #define ECM_RESET_TXRX 0x00010000 +/* counter */ +#define ECM_COUNTER_LOW 0x0028 +#define ECM_COUNTER_HIGH 0x002C + +/* interrupt delay */ +#define ECM_INT_DELAY 0x0030 +#define ECM_INT_DELAY_MASK 0xF0 +#define ECM_INT_DELAY_SHIFT 4 +#define ECM_INT_DELAY_BASE_US 16 +#define ECM_INT_DELAY_OFFSET 1 + /* control and status */ #define ECM_STATUS 0x0080 #define ECM_LINK_MODE_OFF 0x01000000 @@ -88,8 +100,7 @@ /* tsnep register */ #define TSNEP_INFO 0x0100 -#define TSNEP_INFO_RX_ASSIGN 0x00010000 -#define TSNEP_INFO_TX_TIME 0x00020000 +#define TSNEP_INFO_TX_TIME 0x00010000 #define TSNEP_CONTROL 0x0108 #define TSNEP_CONTROL_TX_RESET 0x00000001 #define TSNEP_CONTROL_TX_ENABLE 0x00000002 @@ -118,10 +129,6 @@ #define TSNEP_RX_STATISTIC_BUFFER_TOO_SMALL 0x0191 #define TSNEP_RX_STATISTIC_FIFO_OVERFLOW 0x0192 #define TSNEP_RX_STATISTIC_INVALID_FRAME 0x0193 -#define TSNEP_RX_ASSIGN 0x01A0 -#define TSNEP_RX_ASSIGN_ETHER_TYPE_ACTIVE 0x00000001 -#define TSNEP_RX_ASSIGN_ETHER_TYPE_MASK 0xFFFF0000 -#define TSNEP_RX_ASSIGN_ETHER_TYPE_SHIFT 16 #define TSNEP_MAC_ADDRESS_LOW 0x0800 #define TSNEP_MAC_ADDRESS_HIGH 0x0804 #define TSNEP_RX_FILTER 0x0806 @@ -148,6 +155,14 @@ #define TSNEP_GCL_A 0x2000 #define TSNEP_GCL_B 0x2800 #define TSNEP_GCL_SIZE SZ_2K +#define TSNEP_RX_ASSIGN 0x0840 +#define TSNEP_RX_ASSIGN_ACTIVE 0x00000001 +#define TSNEP_RX_ASSIGN_QUEUE_MASK 0x00000006 +#define TSNEP_RX_ASSIGN_QUEUE_SHIFT 1 +#define TSNEP_RX_ASSIGN_OFFSET 1 +#define TSNEP_RX_ASSIGN_ETHER_TYPE 0x0880 +#define TSNEP_RX_ASSIGN_ETHER_TYPE_OFFSET 2 +#define TSNEP_RX_ASSIGN_ETHER_TYPE_COUNT 2 /* tsnep gate control list operation */ struct tsnep_gcl_operation { @@ -166,6 +181,8 @@ struct tsnep_gcl_operation { #define TSNEP_DESC_SIZE 256 #define TSNEP_DESC_SIZE_DATA_AFTER 2048 #define TSNEP_DESC_OFFSET 128 +#define TSNEP_DESC_SIZE_DATA_AFTER_INLINE (64 - sizeof(struct tsnep_tx_desc) + \ + sizeof_field(struct tsnep_tx_desc, tx)) #define TSNEP_DESC_OWNER_COUNTER_MASK 0xC0000000 #define TSNEP_DESC_OWNER_COUNTER_SHIFT 30 #define TSNEP_DESC_LENGTH_MASK 0x00003FFF @@ -190,7 +207,8 @@ struct tsnep_tx_desc { /* tsnep TX descriptor writeback */ struct tsnep_tx_desc_wb { __le32 properties; - __le32 reserved1[3]; + __le32 reserved1; + __le64 counter; __le64 timestamp; __le32 dma_delay; __le32 reserved2; @@ -221,7 +239,7 @@ struct tsnep_rx_desc_wb { /* tsnep RX inline meta */ struct tsnep_rx_inline { - __le64 reserved; + __le64 counter; __le64 timestamp; }; |