diff options
Diffstat (limited to 'target/linux/bcm4908/patches-5.4/073-v5.12-0008-net-broadcom-bcm4908_enet-fix-endianness-in-xmit-cod.patch')
| -rw-r--r-- | target/linux/bcm4908/patches-5.4/073-v5.12-0008-net-broadcom-bcm4908_enet-fix-endianness-in-xmit-cod.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/bcm4908/patches-5.4/073-v5.12-0008-net-broadcom-bcm4908_enet-fix-endianness-in-xmit-cod.patch b/target/linux/bcm4908/patches-5.4/073-v5.12-0008-net-broadcom-bcm4908_enet-fix-endianness-in-xmit-cod.patch new file mode 100644 index 0000000000..eda0bf482e --- /dev/null +++ b/target/linux/bcm4908/patches-5.4/073-v5.12-0008-net-broadcom-bcm4908_enet-fix-endianness-in-xmit-cod.patch @@ -0,0 +1,28 @@ +From bdd70b997799099597fc0952fb0ec1bd80505bc4 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Thu, 11 Feb 2021 13:12:39 +0100 +Subject: [PATCH] net: broadcom: bcm4908_enet: fix endianness in xmit code +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Use le32_to_cpu() for reading __le32 struct field filled by hw. + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + drivers/net/ethernet/broadcom/bcm4908_enet.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/ethernet/broadcom/bcm4908_enet.c ++++ b/drivers/net/ethernet/broadcom/bcm4908_enet.c +@@ -476,7 +476,7 @@ static int bcm4908_enet_start_xmit(struc + /* Free transmitted skbs */ + while (ring->read_idx != ring->write_idx) { + buf_desc = &ring->buf_desc[ring->read_idx]; +- if (buf_desc->ctl & DMA_CTL_STATUS_OWN) ++ if (le32_to_cpu(buf_desc->ctl) & DMA_CTL_STATUS_OWN) + break; + slot = &ring->slots[ring->read_idx]; + |