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net: mvpp2: remove RX queue group reset code

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The RX queue group allocation is anyway re-done later in
mvpp2_port_init(), so resetting it in mvpp2_init() is not very useful,
and will be annoying as we are going to rework the RX queue group
allocation logic.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Petazzoni 2017-08-03 10:41:56 +02:00 • committed by David S. Miller
parent eb1e93a10e
commit b5635ad2e4
1 changed files with 0 additions and 17 deletions
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17
drivers/net/ethernet/marvell/mvpp2.c
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@ -6845,23 +6845,6 @@ static int mvpp2_init(struct platform_device *pdev, struct mvpp2 *priv)
/* Rx Fifo Init */ /* Rx Fifo Init */
mvpp2_rx_fifo_init(priv); mvpp2_rx_fifo_init(priv);
/* Reset Rx queue group interrupt configuration */
for (i = 0; i < MVPP2_MAX_PORTS; i++) {
if (priv->hw_version == MVPP21) {
mvpp2_write(priv, MVPP21_ISR_RXQ_GROUP_REG(i),
rxq_number);
continue;
} else {
u32 val;
val = (i << MVPP22_ISR_RXQ_GROUP_INDEX_GROUP_OFFSET);
mvpp2_write(priv, MVPP22_ISR_RXQ_GROUP_INDEX_REG, val);
val = (rxq_number << MVPP22_ISR_RXQ_SUB_GROUP_SIZE_OFFSET);
mvpp2_write(priv, MVPP22_ISR_RXQ_SUB_GROUP_CONFIG_REG, val);
}
}
if (priv->hw_version == MVPP21) if (priv->hw_version == MVPP21)
writel(MVPP2_EXT_GLOBAL_CTRL_DEFAULT, writel(MVPP2_EXT_GLOBAL_CTRL_DEFAULT,
priv->lms_base + MVPP2_MNG_EXTENDED_GLOBAL_CTRL_REG); priv->lms_base + MVPP2_MNG_EXTENDED_GLOBAL_CTRL_REG);