[rb532] cleanup old patches and kernel configuration

[openwrt.git] / target / linux / rb532 / patches-2.6.28 / 017-korina_fix_loop_back_rx_desc.patch

diff --git a/target/linux/rb532/patches-2.6.28/017-korina_fix_loop_back_rx_desc.patch b/target/linux/rb532/patches-2.6.28/017-korina_fix_loop_back_rx_desc.patch
deleted file mode 100644 (file)
index 5b684b4..0000000
--- a/target/linux/rb532/patches-2.6.28/017-korina_fix_loop_back_rx_desc.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-After the last loop iteration, i has the value RC32434_NUM_RDS and
-therefore leads to an index overflow when used afterwards to address the
-last element. This is yet another another bug introduced when rewriting
-parts of the driver for upstream preparation, as the original driver
-used 'RC32434_NUM_RDS - 1' instead.
-
-Signed-off-by: Phil Sutter <n0-1@freewrt.org>
----
- drivers/net/korina.c |    9 +++++----
- 1 files changed, 5 insertions(+), 4 deletions(-)
-
---- a/drivers/net/korina.c
-+++ b/drivers/net/korina.c
-@@ -766,11 +766,12 @@ static void korina_alloc_ring(struct net
-               lp->rd_ring[i].link = CPHYSADDR(&lp->rd_ring[i+1]);
-       }
- 
--      /* loop back */
--      lp->rd_ring[i].link = CPHYSADDR(&lp->rd_ring[0]);
--      lp->rx_next_done  = 0;
-+      /* loop back receive descriptors, so the last
-+       * descriptor points to the first one */
-+      lp->rd_ring[i - 1].link = CPHYSADDR(&lp->rd_ring[0]);
-+      lp->rd_ring[i - 1].control |= DMA_DESC_COD;
- 
--      lp->rd_ring[i].control |= DMA_DESC_COD;
-+      lp->rx_next_done  = 0;
-       lp->rx_chain_head = 0;
-       lp->rx_chain_tail = 0;
-       lp->rx_chain_status = desc_empty;