diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2018-04-27 00:44:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-27 21:47:30 +0300 |
| commit | 4cebbaca12514986039b2ac7d30e36ecd2222f64 (patch) | |
| tree | db567505100838e25156465f43363d00025682a8 /drivers | |
| parent | 20c1d28e106c0b526ae015fcac8e1e254bff091c (diff) | |
| download | linux-4cebbaca12514986039b2ac7d30e36ecd2222f64.tar.xz | |
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 <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 5 |
1 files changed, 5 insertions, 0 deletions
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. */ |