net/i40e/base: add FC threshold parameter for set MAC

This patch adds the default value for Flow Control Refresh Threshold
to set_mac_config AdminQ command. Previously, calling this AdminQ
command would overwrite the default value with 0.

Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>

diff --git a/drivers/net/i40e/base/i40e_common.c b/drivers/net/i40e/base/i40e_common.c
index 764a143..d0dace0 100644 (file)
--- a/drivers/net/i40e/base/i40e_common.c
+++ b/drivers/net/i40e/base/i40e_common.c
@@ -1876,6 +1876,10 @@ enum i40e_status_code i40e_aq_set_mac_config(struct i40e_hw *hw,
        if (crc_en)
                cmd->params |= I40E_AQ_SET_MAC_CONFIG_CRC_EN;
 
+#define I40E_AQ_SET_MAC_CONFIG_FC_DEFAULT_THRESHOLD    0x7FFF
+       cmd->fc_refresh_threshold =
+               CPU_TO_LE16(I40E_AQ_SET_MAC_CONFIG_FC_DEFAULT_THRESHOLD);
+
        status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
 
        return status;