diff options
Diffstat (limited to 'src/dpdk_lib18/librte_pmd_i40e/i40e_ethdev.c')
| -rwxr-xr-x | src/dpdk_lib18/librte_pmd_i40e/i40e_ethdev.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/src/dpdk_lib18/librte_pmd_i40e/i40e_ethdev.c b/src/dpdk_lib18/librte_pmd_i40e/i40e_ethdev.c index 9c0db84c..b0e00464 100755 --- a/src/dpdk_lib18/librte_pmd_i40e/i40e_ethdev.c +++ b/src/dpdk_lib18/librte_pmd_i40e/i40e_ethdev.c @@ -355,6 +355,20 @@ static inline void i40e_flex_payload_reg_init(struct i40e_hw *hw) #define I40E_PRTQF_FD_INSET(_i, _j) (0x00250000 + ((_i) * 64 + (_j) * 32)) #define I40E_GLQF_FD_MSK(_i, _j) (0x00267200 + ((_i) * 4 + (_j) * 8)) +void dump_regs(struct i40e_hw *hw) +{ + int reg_nums[] = {31, 33, 34, 35, 41, 43}; + int i; + uint32_t reg; + + for (i =0; i < sizeof (reg_nums)/sizeof(int); i++) { + reg = I40E_READ_REG(hw,I40E_PRTQF_FD_INSET(reg_nums[i], 0)); + printf("I40E_PRTQF_FD_INSET(%d, 0): 0x%08x\n", reg_nums[i], reg); + reg = I40E_READ_REG(hw,I40E_PRTQF_FD_INSET(reg_nums[i], 1)); + printf("I40E_PRTQF_FD_INSET(%d, 1): 0x%08x\n", reg_nums[i], reg); + } +} + static inline void i40e_fillter_fields_reg_init(struct i40e_hw *hw) { uint32_t reg; @@ -403,6 +417,10 @@ static inline void i40e_fillter_fields_reg_init(struct i40e_hw *hw) //printf("I40E_PRTQF_FD_INSET(34, 1) = 0x%08x\n", reg); I40E_WRITE_REG(hw, I40E_PRTQF_FD_INSET(34, 1), 0x00040000); + // filter IP according to ttl and L4 protocol + I40E_WRITE_REG(hw, I40E_PRTQF_FD_INSET(35, 0), 0); + I40E_WRITE_REG(hw, I40E_PRTQF_FD_INSET(35, 1), 0x00040000); + reg = I40E_READ_REG(hw,I40E_PRTQF_FD_INSET(44, 0)); //printf("I40E_PRTQF_FD_INSET(44, 0) = 0x%08x\n", reg); I40E_WRITE_REG(hw, I40E_PRTQF_FD_INSET(44, 0), 0); @@ -420,8 +438,6 @@ static inline void i40e_fillter_fields_reg_init(struct i40e_hw *hw) I40E_WRITE_FLUSH(hw); } - - static int eth_i40e_dev_init(__rte_unused struct eth_driver *eth_drv, struct rte_eth_dev *dev) |