From: =?UTF-8?q?Antoine=20T=C3=A9nart?= <antoine.tenart@free-electrons.com>
Date: Wed, 23 Aug 2017 09:46:55 +0200
Subject: net: mvpp2: unify the txq size define use
Patch-mainline: v4.14-rc1
Git-commit: 85affd7e29e78dbf39f6b1e3a3ddf8432168e231
References: bsc#1098633
The txq size is defined by MVPP2_AGGR_TXQ_SIZE, which is sometime not
used directly but through variables. As it is a fixed value use the
define everywhere in the driver.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/marvell/mvpp2.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -5284,15 +5284,14 @@ static unsigned int mvpp2_tx_done(struct
/* Allocate and initialize descriptors for aggr TXQ */
static int mvpp2_aggr_txq_init(struct platform_device *pdev,
- struct mvpp2_tx_queue *aggr_txq,
- int desc_num, int cpu,
+ struct mvpp2_tx_queue *aggr_txq, int cpu,
struct mvpp2 *priv)
{
u32 txq_dma;
/* Allocate memory for TX descriptors */
aggr_txq->descs = dma_alloc_coherent(&pdev->dev,
- desc_num * MVPP2_DESC_ALIGNED_SIZE,
+ MVPP2_AGGR_TXQ_SIZE * MVPP2_DESC_ALIGNED_SIZE,
&aggr_txq->descs_dma, GFP_KERNEL);
if (!aggr_txq->descs)
return -ENOMEM;
@@ -5313,7 +5312,8 @@ static int mvpp2_aggr_txq_init(struct pl
MVPP22_AGGR_TXQ_DESC_ADDR_OFFS;
mvpp2_write(priv, MVPP2_AGGR_TXQ_DESC_ADDR_REG(cpu), txq_dma);
- mvpp2_write(priv, MVPP2_AGGR_TXQ_DESC_SIZE_REG(cpu), desc_num);
+ mvpp2_write(priv, MVPP2_AGGR_TXQ_DESC_SIZE_REG(cpu),
+ MVPP2_AGGR_TXQ_SIZE);
return 0;
}
@@ -7445,8 +7445,7 @@ static int mvpp2_init(struct platform_de
for_each_present_cpu(i) {
priv->aggr_txqs[i].id = i;
priv->aggr_txqs[i].size = MVPP2_AGGR_TXQ_SIZE;
- err = mvpp2_aggr_txq_init(pdev, &priv->aggr_txqs[i],
- MVPP2_AGGR_TXQ_SIZE, i, priv);
+ err = mvpp2_aggr_txq_init(pdev, &priv->aggr_txqs[i], i, priv);
if (err < 0)
return err;
}