diff options
author | hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-02-20 16:27:42 +0000 |
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committer | hauke <hauke@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-02-20 16:27:42 +0000 |
commit | 82c4f96e0155ea2b344fc12e2613f2a558b28ba9 (patch) | |
tree | 136db11a5fc8f4ef4dd9e448bb7c17945e605cd9 /target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch | |
parent | a348226cd2f1e87f82d2489e8b04b665cd0fcc20 (diff) |
[atheros]: Add initial kernel 2.6.28 support for atheros target.
The include files moved from /include/asm-mips/mach-atheros/ to /arch/mips/include/asm/mach-atheros/
This patch is based on the old kernel 2.6.27 patches.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14584 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch')
-rw-r--r-- | target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch b/target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch new file mode 100644 index 0000000000..710314d7f7 --- /dev/null +++ b/target/linux/atheros/patches-2.6.28/200-ar2313_enable_mvswitch.patch @@ -0,0 +1,70 @@ +--- a/drivers/net/ar2313/ar2313.c ++++ b/drivers/net/ar2313/ar2313.c +@@ -841,6 +841,7 @@ static void ar2313_load_rx_ring(struct n + for (i = 0; i < nr_bufs; i++) { + struct sk_buff *skb; + ar2313_descr_t *rd; ++ int offset = RX_OFFSET; + + if (sp->rx_skb[idx]) { + #if DEBUG_RX +@@ -862,7 +863,9 @@ static void ar2313_load_rx_ring(struct n + * Make sure IP header starts on a fresh cache line. + */ + skb->dev = dev; +- skb_reserve(skb, RX_OFFSET); ++ if (sp->phy_dev) ++ offset += sp->phy_dev->pkt_align; ++ skb_reserve(skb, offset); + sp->rx_skb[idx] = skb; + + rd = (ar2313_descr_t *) & sp->rx_ring[idx]; +@@ -953,6 +956,7 @@ static int ar2313_rx_int(struct net_devi + /* alloc new buffer. */ + skb_new = dev_alloc_skb(AR2313_BUFSIZE + RX_OFFSET + 128); + if (skb_new != NULL) { ++ int offset; + + skb = sp->rx_skb[idx]; + /* set skb */ +@@ -960,13 +964,17 @@ static int ar2313_rx_int(struct net_devi + ((status >> DMA_RX_LEN_SHIFT) & 0x3fff) - CRC_LEN); + + dev->stats.rx_bytes += skb->len; +- skb->protocol = eth_type_trans(skb, dev); ++ + /* pass the packet to upper layers */ +- netif_rx(skb); ++ sp->rx(skb); + + skb_new->dev = dev; ++ + /* 16 bit align */ +- skb_reserve(skb_new, RX_OFFSET + 32); ++ offset = RX_OFFSET + 32; ++ if (sp->phy_dev) ++ offset += sp->phy_dev->pkt_align; ++ skb_reserve(skb_new, offset); + /* reset descriptor's curr_addr */ + rxdesc->addr = virt_to_phys(skb_new->data); + +@@ -1392,6 +1400,8 @@ static int ar2313_mdiobus_probe (struct + return PTR_ERR(phydev); + } + ++ sp->rx = phydev->netif_rx; ++ + /* mask with MAC supported features */ + phydev->supported &= (SUPPORTED_10baseT_Half + | SUPPORTED_10baseT_Full +--- a/drivers/net/ar2313/ar2313.h ++++ b/drivers/net/ar2313/ar2313.h +@@ -107,6 +107,8 @@ typedef struct { + */ + struct ar2313_private { + struct net_device *dev; ++ int (*rx)(struct sk_buff *skb); ++ + int version; + u32 mb[2]; + |