Commit f414b48e authored by Ido Schimmel's avatar Ido Schimmel Committed by David S. Miller
Browse files

mlxsw: resources: Add maximum buffer size 



We need to be able to limit the size of shared buffer pools, so query
the maximum size from the device during init.

Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 67ea7ef1

drivers/net/ethernet/mellanox/mlxsw/resources.h

+2 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ enum mlxsw_res_id { 
	MLXSW_RES_ID_MAX_SYSTEM_PORT,

	MLXSW_RES_ID_MAX_LAG,

	MLXSW_RES_ID_MAX_LAG_MEMBERS,

	MLXSW_RES_ID_MAX_BUFFER_SIZE,

	MLXSW_RES_ID_MAX_CPU_POLICERS,

	MLXSW_RES_ID_MAX_VRS,

	MLXSW_RES_ID_MAX_RIFS,
@@ -70,6 +71,7 @@ static u16 mlxsw_res_ids[] = { 
	[MLXSW_RES_ID_MAX_SYSTEM_PORT] = 0x2502,

	[MLXSW_RES_ID_MAX_LAG] = 0x2520,

	[MLXSW_RES_ID_MAX_LAG_MEMBERS] = 0x2521,

	[MLXSW_RES_ID_MAX_BUFFER_SIZE] = 0x2802,	/* Bytes */

	[MLXSW_RES_ID_MAX_CPU_POLICERS] = 0x2A13,

	[MLXSW_RES_ID_MAX_VRS] = 0x2C01,

	[MLXSW_RES_ID_MAX_RIFS] = 0x2C02,

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