diff options
| author | Alexey Brodkin <Alexey.Brodkin@synopsys.com> | 2017-03-06 21:30:08 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-05-02 15:17:30 +0200 |
| commit | 491abe8c998381983caa3e411bcef5117e5cfbbb (patch) | |
| tree | 695a4abc2f3a08667835650c61b7987f92130a68 /target/linux/arc770/patches-4.9 | |
| parent | d73045826a0c4dedca1f8a9cff93b2b0b790ac61 (diff) | |
| download | upstream-491abe8c998381983caa3e411bcef5117e5cfbbb.tar.gz upstream-491abe8c998381983caa3e411bcef5117e5cfbbb.tar.bz2 upstream-491abe8c998381983caa3e411bcef5117e5cfbbb.zip | |
target/arc770: switch to 4.9 kernel
With update of ARC tools to arc-2016.09 based on GCC v6.x
we have to bump Linux kernel version so both toolchain and
the kernel use the same ARC ABIv4.
Signed-off-by: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Diffstat (limited to 'target/linux/arc770/patches-4.9')
| -rw-r--r-- | target/linux/arc770/patches-4.9/700-stmmac-Disable-frame-filtering-completely.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/arc770/patches-4.9/700-stmmac-Disable-frame-filtering-completely.patch b/target/linux/arc770/patches-4.9/700-stmmac-Disable-frame-filtering-completely.patch new file mode 100644 index 0000000000..cd66de82b2 --- /dev/null +++ b/target/linux/arc770/patches-4.9/700-stmmac-Disable-frame-filtering-completely.patch @@ -0,0 +1,31 @@ +From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00 2001 +From: Alexey Brodkin <abrodkin@synopsys.com> +Date: Wed, 27 Jul 2016 11:33:14 +0300 +Subject: [PATCH] stmmac: Disable frame filtering completely + +For some [still unknown] reason in ARC SDP boards +DW GMAC doesn't enter promiscuous mode if eth0 gets +added to the br-lan interface before Ethernet PHY finishes +autonegotiation (PHY gets reset on DW GMAC start). + +As a work-around we completely disable frame filtering +in GMAC hardware which gives us working bridge that consists +of eth0 and wlan0 (USB Wi-Fi dongle). I.e. we finally have +working "Dumb AP" setup made of ARC AXS10x boards. + +Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> +--- + drivers/net/ethernet/stmicro/stmmac/common.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/ethernet/stmicro/stmmac/common.h ++++ b/drivers/net/ethernet/stmicro/stmmac/common.h +@@ -42,7 +42,7 @@ + #define DWMAC_CORE_3_50 0x35 + + #undef FRAME_FILTER_DEBUG +-/* #define FRAME_FILTER_DEBUG */ ++#define FRAME_FILTER_DEBUG + + /* Extra statistic and debug information exposed by ethtool */ + struct stmmac_extra_stats { |