From: Paul M Stillwell Jr Date: Fri, 10 Mar 2017 20:22:02 +0000 (-0800) Subject: i40e: use register for XL722 control register read/write X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6030308ef8e5917da2f606abdbb893435d119b28;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git i40e: use register for XL722 control register read/write The XL722 doesn't support the AQ command to read/write the control register so enable it to bypass the check and use the direct read/write method. Change-ID: Iefecc737b57207485c90845af5989d5af518bf16 Signed-off-by: Paul M Stillwell Jr Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index 95946f41002b..f9db95aa3a20 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -4963,7 +4963,9 @@ u32 i40e_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr) int retry = 5; u32 val = 0; - use_register = (hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver < 5); + use_register = (((hw->aq.api_maj_ver == 1) && + (hw->aq.api_min_ver < 5)) || + (hw->mac.type == I40E_MAC_X722)); if (!use_register) { do_retry: status = i40e_aq_rx_ctl_read_register(hw, reg_addr, &val, NULL); @@ -5022,7 +5024,9 @@ void i40e_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val) bool use_register; int retry = 5; - use_register = (hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver < 5); + use_register = (((hw->aq.api_maj_ver == 1) && + (hw->aq.api_min_ver < 5)) || + (hw->mac.type == I40E_MAC_X722)); if (!use_register) { do_retry: status = i40e_aq_rx_ctl_write_register(hw, reg_addr, diff --git a/drivers/net/ethernet/intel/i40evf/i40e_common.c b/drivers/net/ethernet/intel/i40evf/i40e_common.c index 89dfdbca13db..626fbf1ead4d 100644 --- a/drivers/net/ethernet/intel/i40evf/i40e_common.c +++ b/drivers/net/ethernet/intel/i40evf/i40e_common.c @@ -958,7 +958,9 @@ u32 i40evf_read_rx_ctl(struct i40e_hw *hw, u32 reg_addr) int retry = 5; u32 val = 0; - use_register = (hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver < 5); + use_register = (((hw->aq.api_maj_ver == 1) && + (hw->aq.api_min_ver < 5)) || + (hw->mac.type == I40E_MAC_X722)); if (!use_register) { do_retry: status = i40evf_aq_rx_ctl_read_register(hw, reg_addr, @@ -1019,7 +1021,9 @@ void i40evf_write_rx_ctl(struct i40e_hw *hw, u32 reg_addr, u32 reg_val) bool use_register; int retry = 5; - use_register = (hw->aq.api_maj_ver == 1) && (hw->aq.api_min_ver < 5); + use_register = (((hw->aq.api_maj_ver == 1) && + (hw->aq.api_min_ver < 5)) || + (hw->mac.type == I40E_MAC_X722)); if (!use_register) { do_retry: status = i40evf_aq_rx_ctl_write_register(hw, reg_addr,