diff options
Diffstat (limited to 'drivers/net/ark/ark_ddm.h')
| -rw-r--r-- | drivers/net/ark/ark_ddm.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/ark/ark_ddm.h b/drivers/net/ark/ark_ddm.h index b37d1e09..5456b4b5 100644 --- a/drivers/net/ark/ark_ddm.h +++ b/drivers/net/ark/ark_ddm.h @@ -19,7 +19,7 @@ /* struct defining Tx meta data -- fixed in FPGA -- 16 bytes */ struct ark_tx_meta { uint64_t physaddr; - uint32_t delta_ns; + uint32_t user1; uint16_t data_len; /* of this MBUF */ #define ARK_DDM_EOP 0x01 #define ARK_DDM_SOP 0x02 @@ -34,7 +34,10 @@ struct ark_tx_meta { * structs will never be instantiated in ram memory */ #define ARK_DDM_CFG 0x0000 -#define ARK_DDM_CONST 0xfacecafe +/* Set unique HW ID for hardware version */ +#define ARK_DDM_CONST2 (0x324d4444) +#define ARK_DDM_CONST1 (0xfacecafe) + struct ark_ddm_cfg_t { uint32_t r0; volatile uint32_t tlp_stats_clear; |