diff options
| author | Piotr Azarewicz <piotr.azarewicz@intel.com> | 2019-09-20 12:17:19 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-10-25 23:38:19 +0300 |
| commit | 0514db37dd78bb8b7a02bb6fc1c000a74014be54 (patch) | |
| tree | 0a1db9c94e5357aa68f401d67d3e4567b8b3fdeb /drivers/net/ethernet/intel/i40e/i40e_prototype.h | |
| parent | a3e09ded6a6d4b4cbdeb8c1ec4c7cf60798b3ce0 (diff) | |
| download | linux-0514db37dd78bb8b7a02bb6fc1c000a74014be54.tar.xz | |
i40e: Extend PHY access with page change flag
Currently FW use MDIO I/F number corresponded with current PF for PHY
access. This code allow to specify used MDIO I/F number.
Add new field - command flags with only one flag for now. Added flag
tells FW that it shouldn't change page while accessing QSFP module, as
it was set manually.
Signed-off-by: Piotr Azarewicz <piotr.azarewicz@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 | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h index 7effe5010e32..bbb478f09093 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h +++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h @@ -411,14 +411,24 @@ 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_aq_set_phy_register(struct i40e_hw *hw, - u8 phy_select, u8 dev_addr, - u32 reg_addr, u32 reg_val, - struct i40e_asq_cmd_details *cmd_details); -i40e_status i40e_aq_get_phy_register(struct i40e_hw *hw, - u8 phy_select, u8 dev_addr, - u32 reg_addr, u32 *reg_val, - struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code +i40e_aq_set_phy_register_ext(struct i40e_hw *hw, + u8 phy_select, u8 dev_addr, bool page_change, + bool set_mdio, u8 mdio_num, + u32 reg_addr, u32 reg_val, + struct i40e_asq_cmd_details *cmd_details); +enum i40e_status_code +i40e_aq_get_phy_register_ext(struct i40e_hw *hw, + u8 phy_select, u8 dev_addr, bool page_change, + bool set_mdio, u8 mdio_num, + u32 reg_addr, u32 *reg_val, + struct i40e_asq_cmd_details *cmd_details); + +/* Convenience wrappers for most common use case */ +#define i40e_aq_set_phy_register(hw, ps, da, pc, ra, rv, cd) \ + i40e_aq_set_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd) +#define i40e_aq_get_phy_register(hw, ps, da, pc, ra, rv, cd) \ + i40e_aq_get_phy_register_ext(hw, ps, da, pc, false, 0, ra, rv, cd) i40e_status i40e_read_phy_register_clause22(struct i40e_hw *hw, u16 reg, u8 phy_addr, u16 *value); |