[PATCH net-next v2 2/7] net: mvpp2: remove RX queue group reset code
From: Thomas Petazzoni <hidden>
Date: 2017-08-03 08:41:56
Also in:
netdev
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- drivers/net/ethernet/marvell/mvpp2.c | 17 ----------------- 1 file changed, 17 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index 4b36a15..537d2b4 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c@@ -6845,23 +6845,6 @@ static int mvpp2_init(struct platform_device *pdev, struct mvpp2 *priv) /* Rx Fifo Init */ 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) writel(MVPP2_EXT_GLOBAL_CTRL_DEFAULT, priv->lms_base + MVPP2_MNG_EXTENDED_GLOBAL_CTRL_REG);
--
2.9.4