netdev - [PATCH net-next v2 1/4] mlxsw: reg: Increase size of MPAR register

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Message-Id: <20191030093451.26325-2-idosch@idosch.org>
Date:   Wed, 30 Oct 2019 11:34:48 +0200
From:   Ido Schimmel <idosch@...sch.org>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, jiri@...lanox.com, mlxsw@...lanox.com,
        Ido Schimmel <idosch@...lanox.com>
Subject: [PATCH net-next v2 1/4] mlxsw: reg: Increase size of MPAR register

From: Ido Schimmel <idosch@...lanox.com>

In new firmware versions this register is extended with a sampling rate
for Spectrum-2 and future ASICs.

Increase the size of the register to ensure the field is initialized to
0 which means every packet is mirrored.

Signed-off-by: Ido Schimmel <idosch@...lanox.com>
Reviewed-by: Petr Machata <petrm@...lanox.com>
Acked-by: Jiri Pirko <jiri@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/reg.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index adb63a266fc7..7f7f1b95290f 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -8680,7 +8680,7 @@ mlxsw_reg_mpat_eth_rspan_l3_ipv6_pack(char *payload, u8 ttl,
  * properties.
  */
 #define MLXSW_REG_MPAR_ID 0x901B
-#define MLXSW_REG_MPAR_LEN 0x08
+#define MLXSW_REG_MPAR_LEN 0x0C
 
 MLXSW_REG_DEFINE(mpar, MLXSW_REG_MPAR_ID, MLXSW_REG_MPAR_LEN);
 
-- 
2.21.0