From 0ff3c396d39e762cb0230eb84b9bd1d29dddc520 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 6 May 2012 21:19:14 +0000 Subject: kernel: rewrite the phy packet hook, put it in the network stack to avoid having to keep non-upstream ethernet driver changes SVN-Revision: 31637 --- .../patches-3.3/200-ar2313_enable_mvswitch.patch | 70 ---------------------- 1 file changed, 70 deletions(-) delete mode 100644 target/linux/atheros/patches-3.3/200-ar2313_enable_mvswitch.patch (limited to 'target/linux/atheros/patches-3.3/200-ar2313_enable_mvswitch.patch') diff --git a/target/linux/atheros/patches-3.3/200-ar2313_enable_mvswitch.patch b/target/linux/atheros/patches-3.3/200-ar2313_enable_mvswitch.patch deleted file mode 100644 index 95a993de28..0000000000 --- a/target/linux/atheros/patches-3.3/200-ar2313_enable_mvswitch.patch +++ /dev/null @@ -1,70 +0,0 @@ ---- a/drivers/net/ethernet/ar231x/ar231x.c -+++ b/drivers/net/ethernet/ar231x/ar231x.c -@@ -745,6 +745,7 @@ static void ar231x_load_rx_ring(struct n - for (i = 0; i < nr_bufs; i++) { - struct sk_buff *skb; - ar231x_descr_t *rd; -+ int offset = RX_OFFSET; - - if (sp->rx_skb[idx]) - break; -@@ -760,7 +761,9 @@ static void ar231x_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 = (ar231x_descr_t *) & sp->rx_ring[idx]; -@@ -834,20 +837,23 @@ static int ar231x_rx_int(struct net_devi - /* alloc new buffer. */ - skb_new = netdev_alloc_skb(dev, AR2313_BUFSIZE + RX_OFFSET); - if (skb_new != NULL) { -+ int offset; - - skb = sp->rx_skb[idx]; - /* set skb */ - skb_put(skb, - ((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); - -+ /* pass the packet to upper layers */ -+ sp->rx(skb); - skb_new->dev = dev; -+ - /* 16 bit align */ -- skb_reserve(skb_new, RX_OFFSET); -+ offset = RX_OFFSET; -+ 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); - -@@ -1258,6 +1264,8 @@ static int ar231x_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/ethernet/ar231x/ar231x.h -+++ b/drivers/net/ethernet/ar231x/ar231x.h -@@ -222,6 +222,8 @@ typedef struct { - */ - struct ar231x_private { - struct net_device *dev; -+ int (*rx)(struct sk_buff *skb); -+ - int version; - u32 mb[2]; - -- cgit v1.2.3