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Message-Id: <1482318994-23488-8-git-send-email-thomas.petazzoni@free-electrons.com>
Date: Wed, 21 Dec 2016 12:16:14 +0100
From: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
To: "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Cc: Nadav Haklai <nadavh@...vell.com>, Hanna Hawa <hannah@...vell.com>,
Yehuda Yitschak <yehuday@...vell.com>,
Jason Cooper <jason@...edaemon.net>,
Andrew Lunn <andrew@...n.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
Gregory Clement <gregory.clement@...e-electrons.com>,
linux-arm-kernel@...ts.infradead.org,
Stefan Chulski <stefanc@...vell.com>,
Marcin Wojtas <mw@...ihalf.com>,
Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
Subject: [PATCH net-next 07/27] net: mvpp2: simplify mvpp2_bm_bufs_add()
The mvpp2_bm_bufs_add() currently creates a fake cookie by calling
mvpp2_bm_cookie_pool_set(), just to be able to call
mvpp2_pool_refill(). But all what mvpp2_pool_refill() does is extract
the pool ID from the cookie, and call mvpp2_bm_pool_put() with this ID.
Instead of doing this convoluted thing, just call mvpp2_bm_pool_put()
directly, since we have the BM pool ID.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>
---
drivers/net/ethernet/marvell/mvpp2.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index 868ef4c..98edcb6 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -3626,7 +3626,6 @@ static int mvpp2_bm_bufs_add(struct mvpp2_port *port,
{
struct sk_buff *skb;
int i, buf_size, total_size;
- u32 bm;
dma_addr_t phys_addr;
buf_size = MVPP2_RX_BUF_SIZE(bm_pool->pkt_size);
@@ -3640,13 +3639,12 @@ static int mvpp2_bm_bufs_add(struct mvpp2_port *port,
return 0;
}
- bm = mvpp2_bm_cookie_pool_set(0, bm_pool->id);
for (i = 0; i < buf_num; i++) {
skb = mvpp2_skb_alloc(port, bm_pool, &phys_addr, GFP_KERNEL);
if (!skb)
break;
- mvpp2_pool_refill(port, bm, (u32)phys_addr, (u32)skb);
+ mvpp2_bm_pool_put(port, bm_pool->id, (u32)phys_addr, (u32)skb);
}
/* Update BM driver with number of buffers added to pool */
--
2.7.4
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