BB: remove all kernel versions except for 3.10

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@41877 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 187 deletions

diff --git a/target/linux/generic/patches-3.3/065-8139cp-fixes.patch b/target/linux/generic/patches-3.3/065-8139cp-fixes.patch
deleted file mode 100644
index 77c903c06b..0000000000
--- a/target/linux/generic/patches-3.3/065-8139cp-fixes.patch
+++ /dev/null
@@ -1,187 +0,0 @@
-commit 01ffc0a7f1c1801a2354719dedbc32aff45b987d
-Author: David Woodhouse <dwmw2@infradead.org>
-Date:   Sat Nov 24 12:11:21 2012 +0000
-
-    8139cp: re-enable interrupts after tx timeout
-    
-    Recovery doesn't work too well if we leave interrupts disabled...
-    
-    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
-    Acked-by: Francois Romieu <romieu@fr.zoreil.com>
-    Signed-off-by: David S. Miller <davem@davemloft.net>
-
-commit 871f0d4c153e1258d4becf306eca6761bf38b629
-Author: David Woodhouse <dwmw2@infradead.org>
-Date:   Thu Nov 22 03:16:58 2012 +0000
-
-    8139cp: enable bql
-    
-    This adds support for byte queue limits on RTL8139C+
-    
-    Tested on real hardware.
-    
-    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
-    Acked-By: Dave Täht <dave.taht@bufferbloat.net>
-    Signed-off-by: David S. Miller <davem@davemloft.net>
-
-commit a9dbe40fc10cea2efe6e1ff9e03c62dd7579c5ba
-Author: David Woodhouse <dwmw2@infradead.org>
-Date:   Wed Nov 21 10:27:19 2012 +0000
-
-    8139cp: set ring address after enabling C+ mode
-    
-    This fixes (for me) a regression introduced by commit b01af457 ("8139cp:
-    set ring address before enabling receiver"). That commit configured the
-    descriptor ring addresses earlier in the initialisation sequence, in
-    order to avoid the possibility of triggering stray DMA before the
-    correct address had been set up.
-    
-    Unfortunately, it seems that the hardware will scribble garbage into the
-    TxRingAddr registers when we enable "plus mode" Tx in the CpCmd
-    register. Observed on a Traverse Geos router board.
-    
-    To deal with this, while not reintroducing the problem which led to the
-    original commit, we augment cp_start_hw() to write to the CpCmd register
-    *first*, then set the descriptor ring addresses, and then finally to
-    enable Rx and Tx in the original 8139 Cmd register. The datasheet
-    actually indicates that we should enable Tx/Rx in the Cmd register
-    *before* configuring the descriptor addresses, but that would appear to
-    re-introduce the problem that the offending commit b01af457 was trying
-    to solve. And this variant appears to work fine on real hardware.
-    
-    Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
-    Cc: stable@kernel.org [3.5+]
-    Signed-off-by: David S. Miller <davem@davemloft.net>
-
-commit 071e3ef4a94a021b16a2912f3885c86f4ff36b49
-Author: David S. Miller <davem@davemloft.net>
-Date:   Sun Nov 25 15:52:09 2012 -0500
-
-    Revert "8139cp: revert "set ring address before enabling receiver""
-    
-    This reverts commit b26623dab7eeb1e9f5898c7a49458789dd492f20.
-    
-    This reverts the revert, in net-next we'll try another scheme
-    to fix this bug using patches from David Woodhouse.
-    
-    Signed-off-by: David S. Miller <davem@davemloft.net>
-
---- a/drivers/net/ethernet/realtek/8139cp.c
-+++ b/drivers/net/ethernet/realtek/8139cp.c
-@@ -645,6 +645,7 @@ static void cp_tx (struct cp_private *cp
- {
- 	unsigned tx_head = cp->tx_head;
- 	unsigned tx_tail = cp->tx_tail;
-+	unsigned bytes_compl = 0, pkts_compl = 0;
- 
- 	while (tx_tail != tx_head) {
- 		struct cp_desc *txd = cp->tx_ring + tx_tail;
-@@ -663,6 +664,9 @@ static void cp_tx (struct cp_private *cp
- 				 le32_to_cpu(txd->opts1) & 0xffff,
- 				 PCI_DMA_TODEVICE);
- 
-+		bytes_compl += skb->len;
-+		pkts_compl++;
-+
- 		if (status & LastFrag) {
- 			if (status & (TxError | TxFIFOUnder)) {
- 				netif_dbg(cp, tx_err, cp->dev,
-@@ -694,6 +698,7 @@ static void cp_tx (struct cp_private *cp
- 
- 	cp->tx_tail = tx_tail;
- 
-+	netdev_completed_queue(cp->dev, pkts_compl, bytes_compl);
- 	if (TX_BUFFS_AVAIL(cp) > (MAX_SKB_FRAGS + 1))
- 		netif_wake_queue(cp->dev);
- }
-@@ -840,6 +845,8 @@ static netdev_tx_t cp_start_xmit (struct
- 		wmb();
- 	}
- 	cp->tx_head = entry;
-+
-+	netdev_sent_queue(dev, skb->len);
- 	netif_dbg(cp, tx_queued, cp->dev, "tx queued, slot %d, skblen %d\n",
- 		  entry, skb->len);
- 	if (TX_BUFFS_AVAIL(cp) <= (MAX_SKB_FRAGS + 1))
-@@ -934,6 +941,8 @@ static void cp_stop_hw (struct cp_privat
- 
- 	cp->rx_tail = 0;
- 	cp->tx_head = cp->tx_tail = 0;
-+
-+	netdev_reset_queue(cp->dev);
- }
- 
- static void cp_reset_hw (struct cp_private *cp)
-@@ -954,8 +963,38 @@ static void cp_reset_hw (struct cp_priva
- 
- static inline void cp_start_hw (struct cp_private *cp)
- {
-+	dma_addr_t ring_dma;
-+
- 	cpw16(CpCmd, cp->cpcmd);
-+
-+	/*
-+	 * These (at least TxRingAddr) need to be configured after the
-+	 * corresponding bits in CpCmd are enabled. Datasheet v1.6 §6.33
-+	 * (C+ Command Register) recommends that these and more be configured
-+	 * *after* the [RT]xEnable bits in CpCmd are set. And on some hardware
-+	 * it's been observed that the TxRingAddr is actually reset to garbage
-+	 * when C+ mode Tx is enabled in CpCmd.
-+	 */
-+	cpw32_f(HiTxRingAddr, 0);
-+	cpw32_f(HiTxRingAddr + 4, 0);
-+
-+	ring_dma = cp->ring_dma;
-+	cpw32_f(RxRingAddr, ring_dma & 0xffffffff);
-+	cpw32_f(RxRingAddr + 4, (ring_dma >> 16) >> 16);
-+
-+	ring_dma += sizeof(struct cp_desc) * CP_RX_RING_SIZE;
-+	cpw32_f(TxRingAddr, ring_dma & 0xffffffff);
-+	cpw32_f(TxRingAddr + 4, (ring_dma >> 16) >> 16);
-+
-+	/*
-+	 * Strictly speaking, the datasheet says this should be enabled
-+	 * *before* setting the descriptor addresses. But what, then, would
-+	 * prevent it from doing DMA to random unconfigured addresses?
-+	 * This variant appears to work fine.
-+	 */
- 	cpw8(Cmd, RxOn | TxOn);
-+
-+	netdev_reset_queue(cp->dev);
- }
- 
- static void cp_enable_irq(struct cp_private *cp)
-@@ -966,7 +1005,6 @@ static void cp_enable_irq(struct cp_priv
- static void cp_init_hw (struct cp_private *cp)
- {
- 	struct net_device *dev = cp->dev;
--	dma_addr_t ring_dma;
- 
- 	cp_reset_hw(cp);
- 
-@@ -989,17 +1027,6 @@ static void cp_init_hw (struct cp_privat
- 
- 	cpw8(Config5, cpr8(Config5) & PMEStatus);
- 
--	cpw32_f(HiTxRingAddr, 0);
--	cpw32_f(HiTxRingAddr + 4, 0);
--
--	ring_dma = cp->ring_dma;
--	cpw32_f(RxRingAddr, ring_dma & 0xffffffff);
--	cpw32_f(RxRingAddr + 4, (ring_dma >> 16) >> 16);
--
--	ring_dma += sizeof(struct cp_desc) * CP_RX_RING_SIZE;
--	cpw32_f(TxRingAddr, ring_dma & 0xffffffff);
--	cpw32_f(TxRingAddr + 4, (ring_dma >> 16) >> 16);
--
- 	cpw16(MultiIntr, 0);
- 
- 	cpw8_f(Cfg9346, Cfg9346_Lock);
-@@ -1188,6 +1215,7 @@ static void cp_tx_timeout(struct net_dev
- 	cp_clean_rings(cp);
- 	rc = cp_init_rings(cp);
- 	cp_start_hw(cp);
-+	cp_enable_irq(cp);
- 
- 	netif_wake_queue(dev);
-