]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
mlxsw: spectrum_buffers: Remove eg pool 3 default init and CPU port TC binding to it
authorJiri Pirko <jiri@mellanox.com>
Thu, 14 Apr 2016 16:19:20 +0000 (18:19 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 14 Apr 2016 20:22:04 +0000 (16:22 -0400)
Since there is no congestion control for CPU port traffic, we can change
the CPU port TC binding to pool 0 with min_buff and max_buff zeroed.
Remove initialization for pool egress pool 3 since it is no longer used
by dafault.

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

index b43f7d36ec64e73a7fcfffcf2a91fb86b45d95be..dc57d779ef9d9a78884000dabe311f9edfbb5154 100644 (file)
@@ -205,8 +205,7 @@ static const struct mlxsw_sp_sb_pr mlxsw_sp_sb_prs_egress[] = {
                       MLXSW_SP_BYTES_TO_CELLS(MLXSW_SP_SB_PR_EGRESS_SIZE)),
        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,
-                      MLXSW_SP_BYTES_TO_CELLS(MLXSW_SP_SB_PR_EGRESS_SIZE)),
+       MLXSW_SP_SB_PR(MLXSW_REG_SBPR_MODE_DYNAMIC, 0),
 };
 
 #define MLXSW_SP_SB_PRS_EGRESS_LEN ARRAY_SIZE(mlxsw_sp_sb_prs_egress)
@@ -289,7 +288,7 @@ static const struct mlxsw_sp_sb_cm mlxsw_sp_sb_cms_egress[] = {
 
 #define MLXSW_SP_SB_CMS_EGRESS_LEN ARRAY_SIZE(mlxsw_sp_sb_cms_egress)
 
-#define MLXSW_SP_CPU_PORT_SB_CM MLXSW_SP_SB_CM(104, 2, 3)
+#define MLXSW_SP_CPU_PORT_SB_CM MLXSW_SP_SB_CM(0, 0, 0)
 
 static const struct mlxsw_sp_sb_cm mlxsw_sp_cpu_port_sb_cms[] = {
        MLXSW_SP_CPU_PORT_SB_CM,