diff options
Diffstat (limited to 'target/linux/generic/patches-4.4/071-v4.7-0001-net-bgmac-Fix-SOF-bit-checking.patch')
| -rw-r--r-- | target/linux/generic/patches-4.4/071-v4.7-0001-net-bgmac-Fix-SOF-bit-checking.patch | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/target/linux/generic/patches-4.4/071-v4.7-0001-net-bgmac-Fix-SOF-bit-checking.patch b/target/linux/generic/patches-4.4/071-v4.7-0001-net-bgmac-Fix-SOF-bit-checking.patch deleted file mode 100644 index ea73fda6ff..0000000000 --- a/target/linux/generic/patches-4.4/071-v4.7-0001-net-bgmac-Fix-SOF-bit-checking.patch +++ /dev/null @@ -1,37 +0,0 @@ -From d2b13233879ca1268a1c027d4573109e5a777811 Mon Sep 17 00:00:00 2001 -From: Florian Fainelli <f.fainelli@gmail.com> -Date: Thu, 23 Jun 2016 14:23:12 -0700 -Subject: [PATCH 1/3] net: bgmac: Fix SOF bit checking - -We are checking for the Start of Frame bit in the ctl1 word, while this -bit is set in the ctl0 word instead. Read the ctl0 word and update the -check to verify that. - -Fixes: 9cde94506eac ("bgmac: implement scatter/gather support") -Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/broadcom/bgmac.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/broadcom/bgmac.c -+++ b/drivers/net/ethernet/broadcom/bgmac.c -@@ -269,15 +269,16 @@ static void bgmac_dma_tx_free(struct bgm - while (ring->start != ring->end) { - int slot_idx = ring->start % BGMAC_TX_RING_SLOTS; - struct bgmac_slot_info *slot = &ring->slots[slot_idx]; -- u32 ctl1; -+ u32 ctl0, ctl1; - int len; - - if (slot_idx == empty_slot) - break; - -+ ctl0 = le32_to_cpu(ring->cpu_base[slot_idx].ctl0); - ctl1 = le32_to_cpu(ring->cpu_base[slot_idx].ctl1); - len = ctl1 & BGMAC_DESC_CTL1_LEN; -- if (ctl1 & BGMAC_DESC_CTL0_SOF) -+ if (ctl0 & BGMAC_DESC_CTL0_SOF) - /* Unmap no longer used buffer */ - dma_unmap_single(dma_dev, slot->dma_addr, len, - DMA_TO_DEVICE); |