diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 0cd21ea48e1d..95b1a1e7b906 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -753,6 +753,24 @@ static inline u64 i40e_read_fd_input_set(struct i40e_pf *pf, u16 addr) return val; } +/** + * i40e_write_fd_input_set - writes value into flow director input set register + * @pf: pointer to the PF struct + * @addr: register addr + * @val: value to be written + * + * This function writes specified value to the register specified by 'addr'. + * This register is input set register based on flow-type. + **/ +static inline void i40e_write_fd_input_set(struct i40e_pf *pf, + u16 addr, u64 val) +{ + i40e_write_rx_ctl(&pf->hw, I40E_PRTQF_FD_INSET(addr, 1), + (u32)(val >> 32)); + i40e_write_rx_ctl(&pf->hw, I40E_PRTQF_FD_INSET(addr, 0), + (u32)(val & 0xFFFFFFFFULL)); +} + /* needed by i40e_ethtool.c */ int i40e_up(struct i40e_vsi *vsi); void i40e_down(struct i40e_vsi *vsi); |