From 4cebbaca12514986039b2ac7d30e36ecd2222f64 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Thu, 26 Apr 2018 17:44:37 -0400 Subject: [PATCH] bnxt_en: Do not allow VF to read EEPROM. Firmware does not allow the operation and would return failure, causing a warning in dmesg. So check for VF and disallow it in the driver. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 0ea8466d531b..a699ca5493ef 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -1818,6 +1818,11 @@ static int nvm_get_dir_info(struct net_device *dev, u32 *entries, u32 *length) static int bnxt_get_eeprom_len(struct net_device *dev) { + struct bnxt *bp = netdev_priv(dev); + + if (BNXT_VF(bp)) + return 0; + /* The -1 return value allows the entire 32-bit range of offsets to be * passed via the ethtool command-line utility. */ -- 2.30.2