diff options
| author | Shannon Nelson | 2016-02-18 01:12:20 +0100 |
|---|---|---|
| committer | Jeff Kirsher | 2016-02-19 08:59:15 +0100 |
| commit | f658137cbb1fddbe40ec7f1a2cebaf9dc9484ea7 (patch) | |
| tree | 0f908dfada076ee3b79f86d8e8929cc1af5b46e2 /drivers/net/ethernet/intel/i40e/i40e_prototype.h | |
| parent | i40e: add adminq commands for Rx CTL registers (diff) | |
| download | kernel-qcow2-linux-f658137cbb1fddbe40ec7f1a2cebaf9dc9484ea7.tar.gz kernel-qcow2-linux-f658137cbb1fddbe40ec7f1a2cebaf9dc9484ea7.tar.xz kernel-qcow2-linux-f658137cbb1fddbe40ec7f1a2cebaf9dc9484ea7.zip | |
i40e: implement and use Rx CTL helper functions
Use the new AdminQ functions for safely accessing the Rx control
registers that may be affected by heavy small packet traffic.
Change-ID: Ibb00983e8dcba71f4b760222a609a5fcaa726f18
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_prototype.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_prototype.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h index ca2f7acd9f8b..d51eee5bf79a 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h +++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h @@ -342,6 +342,14 @@ i40e_status i40e_aq_debug_dump(struct i40e_hw *hw, u8 cluster_id, struct i40e_asq_cmd_details *cmd_details); void i40e_add_filter_to_drop_tx_flow_control_frames(struct i40e_hw *hw, u16 vsi_seid); +i40e_status i40e_aq_rx_ctl_read_register(struct i40e_hw *hw, + u32 reg_addr, u32 *reg_val, + struct i40e_asq_cmd_details *cmd_details); +u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr); +i40e_status i40e_aq_rx_ctl_write_register(struct i40e_hw *hw, + u32 reg_addr, u32 reg_val, + struct i40e_asq_cmd_details *cmd_details); +void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val); i40e_status i40e_read_phy_register(struct i40e_hw *hw, u8 page, u16 reg, u8 phy_addr, u16 *value); i40e_status i40e_write_phy_register(struct i40e_hw *hw, u8 page, |