From de73018fb5474b33dc4f6d6b8d889e40232e325b Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Fri, 19 Feb 2016 19:43:20 -0500 Subject: [PATCH] bnxt_en: Remove unnecessary call to update PHY settings. Fix bnxt_update_phy_setting() to check the correct parameters when determining whether to update the PHY. Requested line speed/duplex should only be checked for forced speed mode. This avoids unnecessary link interruptions when loading the driver. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 9b560582c7e6..78f6b5a2b6a0 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4554,20 +4554,18 @@ static int bnxt_update_phy_setting(struct bnxt *bp) if (!(link_info->autoneg & BNXT_AUTONEG_FLOW_CTRL) && link_info->force_pause_setting != link_info->req_flow_ctrl) update_pause = true; - if (link_info->req_duplex != link_info->duplex_setting) - update_link = true; if (!(link_info->autoneg & BNXT_AUTONEG_SPEED)) { if (BNXT_AUTO_MODE(link_info->auto_mode)) update_link = true; if (link_info->req_link_speed != link_info->force_link_speed) update_link = true; + if (link_info->req_duplex != link_info->duplex_setting) + update_link = true; } else { if (link_info->auto_mode == BNXT_LINK_AUTO_NONE) update_link = true; if (link_info->advertising != link_info->auto_link_speeds) update_link = true; - if (link_info->req_link_speed != link_info->auto_link_speed) - update_link = true; } if (update_link) -- 2.20.1