From: Petr Machata Date: Fri, 24 Jan 2020 13:23:11 +0000 (+0200) Subject: mlxsw: reg: Increase MLXSW_REG_QEEC_MAS_DIS X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=92afbfedb77d59a4077d292b88a316f3de706344;p=linux.git mlxsw: reg: Increase MLXSW_REG_QEEC_MAS_DIS As the port speeds grow, the current value of "unlimited shaper", 200000000Kbps, might become lower than the actually supported speeds. Bump it to the maximum value that fits in the corresponding QEEC field, which is about 2.1Tbps. Signed-off-by: Petr Machata Signed-off-by: Ido Schimmel Acked-by: Jiri Pirko Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index afd712d8fd46b..dd66851563960 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -3563,8 +3563,8 @@ MLXSW_ITEM32(reg, qeec, min_shaper_rate, 0x0C, 0, 28); */ MLXSW_ITEM32(reg, qeec, mase, 0x10, 31, 1); -/* A large max rate will disable the max shaper. */ -#define MLXSW_REG_QEEC_MAS_DIS 200000000 /* Kbps */ +/* The largest max shaper value possible to disable the shaper. */ +#define MLXSW_REG_QEEC_MAS_DIS ((1u << 31) - 1) /* Kbps */ /* reg_qeec_max_shaper_rate * Max shaper information rate.