Messages in this thread Patch in this message | | | From | <> | Subject | [net-next 1/4] net: mvpp2: simplify PPv2 version ID read | Date | Sun, 14 Feb 2021 15:38:34 +0200 |
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From: Stefan Chulski <stefanc@marvell.com>
PPv2.1 contain 0 in Version ID register, priv->hw_version check can be removed.
Signed-off-by: Stefan Chulski <stefanc@marvell.com> --- drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index e88272f..9127dc2 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -7469,10 +7469,8 @@ static int mvpp2_probe(struct platform_device *pdev) priv->port_map |= BIT(i); } - if (priv->hw_version != MVPP21) { - if (mvpp2_read(priv, MVPP2_VER_ID_REG) == MVPP2_VER_PP23) - priv->hw_version = MVPP23; - } + if (mvpp2_read(priv, MVPP2_VER_ID_REG) == MVPP2_VER_PP23) + priv->hw_version = MVPP23; /* Init mss lock */ spin_lock_init(&priv->mss_spinlock); -- 1.9.1
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