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| author | Felix Fietkau <nbd@openwrt.org> | 2009-11-02 00:44:01 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-11-02 00:44:01 +0000 |
| commit | 426c8da71df7a8a283f06bee023abb4d8ddaa30b (patch) | |
| tree | ea813d326f79ded1864264d63c65ccbfb82a8680 | |
| parent | 11f5bc1909b38588e7f836cfcebd0600eb77dc96 (diff) | |
| download | upstream-426c8da71df7a8a283f06bee023abb4d8ddaa30b.tar.gz upstream-426c8da71df7a8a283f06bee023abb4d8ddaa30b.tar.bz2 upstream-426c8da71df7a8a283f06bee023abb4d8ddaa30b.zip | |
ixp4xx: fix weird ethernet issues with some devices caused by the ethernet packet size increase. despite what the docs day, 14320 is the largest working MRU value, not 16320 fixes #5785 for me
SVN-Revision: 18262
3 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.28/304-ixp4xx_eth_jumboframe.patch b/target/linux/ixp4xx/patches-2.6.28/304-ixp4xx_eth_jumboframe.patch index f7b5c81b68..8f76f7c27f 100644 --- a/target/linux/ixp4xx/patches-2.6.28/304-ixp4xx_eth_jumboframe.patch +++ b/target/linux/ixp4xx/patches-2.6.28/304-ixp4xx_eth_jumboframe.patch @@ -5,7 +5,7 @@ #define POOL_ALLOC_SIZE (sizeof(struct desc) * (RX_DESCS + TX_DESCS)) #define REGS_SIZE 0x1000 -#define MAX_MRU 1536 /* 0x600 */ -+#define MAX_MRU (16320 - ETH_HLEN - ETH_FCS_LEN) ++#define MAX_MRU (14320 - ETH_HLEN - ETH_FCS_LEN) #define RX_BUFF_SIZE ALIGN((NET_IP_ALIGN) + MAX_MRU, 4) #define NAPI_WEIGHT 16 diff --git a/target/linux/ixp4xx/patches-2.6.30/304-ixp4xx_eth_jumboframe.patch b/target/linux/ixp4xx/patches-2.6.30/304-ixp4xx_eth_jumboframe.patch index 9ee3c904c0..b4cf824370 100644 --- a/target/linux/ixp4xx/patches-2.6.30/304-ixp4xx_eth_jumboframe.patch +++ b/target/linux/ixp4xx/patches-2.6.30/304-ixp4xx_eth_jumboframe.patch @@ -5,7 +5,7 @@ #define POOL_ALLOC_SIZE (sizeof(struct desc) * (RX_DESCS + TX_DESCS)) #define REGS_SIZE 0x1000 -#define MAX_MRU 1536 /* 0x600 */ -+#define MAX_MRU (16320 - ETH_HLEN - ETH_FCS_LEN) ++#define MAX_MRU (14320 - ETH_HLEN - ETH_FCS_LEN) #define RX_BUFF_SIZE ALIGN((NET_IP_ALIGN) + MAX_MRU, 4) #define NAPI_WEIGHT 16 diff --git a/target/linux/ixp4xx/patches-2.6.31/304-ixp4xx_eth_jumboframe.patch b/target/linux/ixp4xx/patches-2.6.31/304-ixp4xx_eth_jumboframe.patch index 26f5bd953d..a9cbddcf5a 100644 --- a/target/linux/ixp4xx/patches-2.6.31/304-ixp4xx_eth_jumboframe.patch +++ b/target/linux/ixp4xx/patches-2.6.31/304-ixp4xx_eth_jumboframe.patch @@ -5,7 +5,7 @@ #define POOL_ALLOC_SIZE (sizeof(struct desc) * (RX_DESCS + TX_DESCS)) #define REGS_SIZE 0x1000 -#define MAX_MRU 1536 /* 0x600 */ -+#define MAX_MRU (16320 - ETH_HLEN - ETH_FCS_LEN) ++#define MAX_MRU (14320 - ETH_HLEN - ETH_FCS_LEN) #define RX_BUFF_SIZE ALIGN((NET_IP_ALIGN) + MAX_MRU, 4) #define NAPI_WEIGHT 16 |