diff options
Diffstat (limited to 'target/linux/generic/patches-3.19/071-bgmac-Clean-warning-messages.patch')
| -rw-r--r-- | target/linux/generic/patches-3.19/071-bgmac-Clean-warning-messages.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/target/linux/generic/patches-3.19/071-bgmac-Clean-warning-messages.patch b/target/linux/generic/patches-3.19/071-bgmac-Clean-warning-messages.patch deleted file mode 100644 index fd3e11d672..0000000000 --- a/target/linux/generic/patches-3.19/071-bgmac-Clean-warning-messages.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 8edfe3b6fad28da191c8fa15e4e0d8f7335a0091 Mon Sep 17 00:00:00 2001 -From: Peter Senna Tschudin <peter.senna@gmail.com> -Date: Sat, 7 Mar 2015 12:10:26 +0100 -Subject: [PATCH] bgmac: Clean warning messages -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -On my test environment the throughput of a file transfer drops -from 4.4MBps to 116KBps due the number of repeated warning -messages. This patch removes the warning messages as DMA works -correctly with addresses using 0xC0000000 bits. - -Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> -Acked-by: Rafał Miłecki <zajec5@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/broadcom/bgmac.c | 7 ------- - 1 file changed, 7 deletions(-) - -diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c -index 676ffe0..0469f72 100644 ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -302,9 +302,6 @@ static int bgmac_dma_rx_skb_for_slot(struct bgmac *bgmac, - slot->skb = skb; - slot->dma_addr = dma_addr; - -- if (slot->dma_addr & 0xC0000000) -- bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n"); -- - return 0; - } - -@@ -505,8 +502,6 @@ static int bgmac_dma_alloc(struct bgmac *bgmac) - ring->mmio_base); - goto err_dma_free; - } -- if (ring->dma_base & 0xC0000000) -- bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n"); - - ring->unaligned = bgmac_dma_unaligned(bgmac, ring, - BGMAC_DMA_RING_TX); -@@ -536,8 +531,6 @@ static int bgmac_dma_alloc(struct bgmac *bgmac) - err = -ENOMEM; - goto err_dma_free; - } -- if (ring->dma_base & 0xC0000000) -- bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n"); - - ring->unaligned = bgmac_dma_unaligned(bgmac, ring, - BGMAC_DMA_RING_RX); --- -1.8.4.5 - |