Commit 51e15a49 authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller

mlxsw: spectrum_buffers: Forbid changing threshold type of first egress pool

Multicast packets have three egress quotas:
* Per egress port
* Per egress port and traffic class
* Per switch priority

The limits on the switch priority are not exposed to the user and
specified as dynamic threshold on the first egress pool.

Forbid changing the threshold type of the first egress pool so that
these limits are always valid.
Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Reviewed-by: default avatarPetr Machata <petrm@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cce7acca
...@@ -421,8 +421,8 @@ static const struct mlxsw_sp_sb_pr mlxsw_sp1_sb_prs[] = { ...@@ -421,8 +421,8 @@ static const struct mlxsw_sp_sb_pr mlxsw_sp1_sb_prs[] = {
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC,
MLXSW_SP1_SB_PR_INGRESS_MNG_SIZE), MLXSW_SP1_SB_PR_INGRESS_MNG_SIZE),
/* Egress pools. */ /* Egress pools. */
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, MLXSW_SP_SB_PR_EXT(MLXSW_REG_SBPR_MODE_DYNAMIC,
MLXSW_SP1_SB_PR_EGRESS_SIZE), MLXSW_SP1_SB_PR_EGRESS_SIZE, true, false),
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0), MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0),
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0), MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0),
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0), MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0),
...@@ -443,8 +443,8 @@ static const struct mlxsw_sp_sb_pr mlxsw_sp2_sb_prs[] = { ...@@ -443,8 +443,8 @@ static const struct mlxsw_sp_sb_pr mlxsw_sp2_sb_prs[] = {
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC,
MLXSW_SP2_SB_PR_INGRESS_MNG_SIZE), MLXSW_SP2_SB_PR_INGRESS_MNG_SIZE),
/* Egress pools. */ /* Egress pools. */
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, MLXSW_SP_SB_PR_EXT(MLXSW_REG_SBPR_MODE_DYNAMIC,
MLXSW_SP2_SB_PR_EGRESS_SIZE), MLXSW_SP2_SB_PR_EGRESS_SIZE, true, false),
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, 0), MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, 0),
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, 0), MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, 0),
MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, 0), MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_STATIC, 0),
......
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