| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 29/37] net/mlx5e: Fix SFF 8472 eeprom length | Date | Tue, 17 Dec 2019 21:09:50 +0100 |
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From: Eran Ben Elisha <eranbe@mellanox.com>
[ Upstream commit c431f8597863a91eea6024926e0c1b179cfa4852 ]
SFF 8472 eeprom length is 512 bytes. Fix module info return value to support 512 bytes read.
Fixes: ace329f4ab3b ("net/mlx5e: ethtool, Remove unsupported SFP EEPROM high pages query") Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Reviewed-by: Aya Levin <ayal@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -1643,7 +1643,7 @@ static int mlx5e_get_module_info(struct break; case MLX5_MODULE_ID_SFP: modinfo->type = ETH_MODULE_SFF_8472; - modinfo->eeprom_len = MLX5_EEPROM_PAGE_LENGTH; + modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN; break; default: netdev_err(priv->netdev, "%s: cable type not recognized:0x%x\n",
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