mlxsw: reg: Increase register field length to 13 bits

The Infrastructure Entry Delete Register (IEDR) is used to delete
entries stored in the KVD linear database. Currently, it is only
possible to delete entries of size up to 2048. Future firmware versions
will support deletion of entries of size up to 4096.

Increase the size of the field so that the driver will be able to
perform such deletions in the future, when required.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 9b39b8e70519c23b924b868aeb6381ac8ac4dc10..3c3db1c874b66ff71c5f1a5e4904bef3762afb28 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -3203,7 +3203,7 @@ MLXSW_ITEM32_INDEXED(reg, iedr, rec_type, MLXSW_REG_IEDR_BASE_LEN, 24, 8,
  * Size of entries do be deleted. The unit is 1 entry, regardless of entry type.
  * Access: OP
  */
-MLXSW_ITEM32_INDEXED(reg, iedr, rec_size, MLXSW_REG_IEDR_BASE_LEN, 0, 11,
+MLXSW_ITEM32_INDEXED(reg, iedr, rec_size, MLXSW_REG_IEDR_BASE_LEN, 0, 13,
                     MLXSW_REG_IEDR_REC_LEN, 0x00, false);
 
 /* reg_iedr_rec_index_start