From 62a5b8429e99246cd81678774d2de1a67738be9b Mon Sep 17 00:00:00 2001 From: Sasha Neftin Date: Sun, 21 Apr 2019 11:17:23 +0300 Subject: igc: Cleanup the redundant code The default flow control settings for the i225 device is both 'rx' and 'tx' pause frames. There is no depend on the NVM value. This patch comes to fix this and clean up the driver code. Signed-off-by: Sasha Neftin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc_mac.c | 23 +++-------------------- 1 file changed, 3 insertions(+), 20 deletions(-) (limited to 'drivers/net/ethernet/intel/igc') diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c index f7683d3ae47c..ba4646737288 100644 --- a/drivers/net/ethernet/intel/igc/igc_mac.c +++ b/drivers/net/ethernet/intel/igc/igc_mac.c @@ -8,7 +8,6 @@ #include "igc_hw.h" /* forward declaration */ -static s32 igc_set_default_fc(struct igc_hw *hw); static s32 igc_set_fc_watermarks(struct igc_hw *hw); /** @@ -96,13 +95,10 @@ s32 igc_setup_link(struct igc_hw *hw) goto out; /* If requested flow control is set to default, set flow control - * based on the EEPROM flow control settings. + * to the both 'rx' and 'tx' pause frames. */ - if (hw->fc.requested_mode == igc_fc_default) { - ret_val = igc_set_default_fc(hw); - if (ret_val) - goto out; - } + if (hw->fc.requested_mode == igc_fc_default) + hw->fc.requested_mode = igc_fc_full; /* We want to save off the original Flow Control configuration just * in case we get disconnected and then reconnected into a different @@ -135,19 +131,6 @@ out: return ret_val; } -/** - * igc_set_default_fc - Set flow control default values - * @hw: pointer to the HW structure - * - * Read the EEPROM for the default values for flow control and store the - * values. - */ -static s32 igc_set_default_fc(struct igc_hw *hw) -{ - hw->fc.requested_mode = igc_fc_full; - return 0; -} - /** * igc_force_mac_fc - Force the MAC's flow control settings * @hw: pointer to the HW structure -- cgit v1.2.3-59-g8ed1b