diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2015-03-15 09:47:34 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-03-15 09:47:34 +0000 |
| commit | d8d9282372f1d3253bdf6df14cf643a710f3db5c (patch) | |
| tree | d3c145534b8309d0278eab7c4d87178c0f52f465 | |
| parent | 4568e7339646b7db31343a26d752d1cf90805e0e (diff) | |
| download | upstream-d8d9282372f1d3253bdf6df14cf643a710f3db5c.tar.gz upstream-d8d9282372f1d3253bdf6df14cf643a710f3db5c.tar.bz2 upstream-d8d9282372f1d3253bdf6df14cf643a710f3db5c.zip | |
lantiq: add a better fix to strip FCS from ethernet packets on XRX200
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 44771
| -rw-r--r-- | target/linux/lantiq/patches-3.18/0100-lantiq-xrx200-enable-remove-crc.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.18/0100-lantiq-xrx200-enable-remove-crc.patch b/target/linux/lantiq/patches-3.18/0100-lantiq-xrx200-enable-remove-crc.patch new file mode 100644 index 0000000000..60a1937568 --- /dev/null +++ b/target/linux/lantiq/patches-3.18/0100-lantiq-xrx200-enable-remove-crc.patch @@ -0,0 +1,25 @@ +--- a/drivers/net/ethernet/lantiq_xrx200.c ++++ b/drivers/net/ethernet/lantiq_xrx200.c +@@ -143,6 +143,7 @@ + #define PMAC_IPG_MASK 0xf + #define PMAC_HD_CTL_AS 0x0008 + #define PMAC_HD_CTL_AC 0x0004 ++#define PMAC_HD_CTL_RC 0x0010 + #define PMAC_HD_CTL_RXSH 0x0040 + #define PMAC_HD_CTL_AST 0x0080 + #define PMAC_HD_CTL_RST 0x0100 +@@ -1502,12 +1503,12 @@ static void xrx200_hw_init(struct xrx200 + #ifdef SW_ROUTING + /* enable status header, enable CRC */ + ltq_pmac_w32_mask(0, +- PMAC_HD_CTL_RST | PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS | PMAC_HD_CTL_AC, ++ PMAC_HD_CTL_RST | PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS | PMAC_HD_CTL_AC | PMAC_HD_CTL_RC, + PMAC_HD_CTL); + #else + /* disable status header, enable CRC */ + ltq_pmac_w32_mask(PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS, +- PMAC_HD_CTL_AC, ++ PMAC_HD_CTL_AC | PMAC_HD_CTL_RC, + PMAC_HD_CTL); + #endif + |