After programming the TSPLL, re-read the registers before reporting status. This ensures the debug log message will show what was actually programmed, rather than relying on a cached value.
Signed-off-by: Jacob Keller <[email protected]> --- drivers/net/ethernet/intel/ice/ice_tspll.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/intel/ice/ice_tspll.c b/drivers/net/ethernet/intel/ice/ice_tspll.c index 5a2ddd3feba2f96d14c817a697423219cadc45e6..ce494fc2193ece9e64a6957bcaf18edd621992df 100644 --- a/drivers/net/ethernet/intel/ice/ice_tspll.c +++ b/drivers/net/ethernet/intel/ice/ice_tspll.c @@ -239,8 +239,11 @@ static int ice_tspll_cfg_e82x(struct ice_hw *hw, enum ice_tspll_freq clk_freq, return -EBUSY; } - ice_tspll_log_cfg(hw, dw24.ts_pll_enable, clk_src, clk_freq, true, - true); + ICE_READ_CGU_REG_OR_DIE(hw, ICE_CGU_R9, &dw9.val); + ICE_READ_CGU_REG_OR_DIE(hw, ICE_CGU_R24, &dw24.val); + + ice_tspll_log_cfg(hw, dw24.ts_pll_enable, dw24.time_ref_sel, + dw9.time_ref_freq_sel, true, false); return 0; } @@ -433,8 +436,11 @@ static int ice_tspll_cfg_e825c(struct ice_hw *hw, enum ice_tspll_freq clk_freq, return -EBUSY; } - ice_tspll_log_cfg(hw, dw23.ts_pll_enable, clk_src, clk_freq, true, - true); + ICE_READ_CGU_REG_OR_DIE(hw, ICE_CGU_R9, &dw9.val); + ICE_READ_CGU_REG_OR_DIE(hw, ICE_CGU_R23, &dw23.val); + + ice_tspll_log_cfg(hw, dw23.ts_pll_enable, dw23.time_ref_sel, + dw9.time_ref_freq_sel, true, true); return 0; } -- 2.48.1.397.gec9d649cc640
