lantiq: add a better fix to strip FCS from ethernet packets on XRX200
[openwrt/svn-archive/archive.git] / target / linux / lantiq / patches-3.18 / 0100-lantiq-xrx200-enable-remove-crc.patch
1 --- a/drivers/net/ethernet/lantiq_xrx200.c
2 +++ b/drivers/net/ethernet/lantiq_xrx200.c
3 @@ -143,6 +143,7 @@
4 #define PMAC_IPG_MASK 0xf
5 #define PMAC_HD_CTL_AS 0x0008
6 #define PMAC_HD_CTL_AC 0x0004
7 +#define PMAC_HD_CTL_RC 0x0010
8 #define PMAC_HD_CTL_RXSH 0x0040
9 #define PMAC_HD_CTL_AST 0x0080
10 #define PMAC_HD_CTL_RST 0x0100
11 @@ -1502,12 +1503,12 @@ static void xrx200_hw_init(struct xrx200
12 #ifdef SW_ROUTING
13 /* enable status header, enable CRC */
14 ltq_pmac_w32_mask(0,
15 - PMAC_HD_CTL_RST | PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS | PMAC_HD_CTL_AC,
16 + PMAC_HD_CTL_RST | PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS | PMAC_HD_CTL_AC | PMAC_HD_CTL_RC,
17 PMAC_HD_CTL);
18 #else
19 /* disable status header, enable CRC */
20 ltq_pmac_w32_mask(PMAC_HD_CTL_AST | PMAC_HD_CTL_RXSH | PMAC_HD_CTL_AS,
21 - PMAC_HD_CTL_AC,
22 + PMAC_HD_CTL_AC | PMAC_HD_CTL_RC,
23 PMAC_HD_CTL);
24 #endif
25