mac80211: backport 2011-01-24 from trunk

[openwrt-10.03/.git] / package / mac80211 / patches / 601-rt2x00-fix-hang-on-ifdown.patch

diff --git a/package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch b/package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch
deleted file mode 100644 (file)
index cb49a80..0000000
--- a/package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 27ed5ec6924c17b76d65b697a162bafee7bd8e4e Mon Sep 17 00:00:00 2001
-From: Helmut Schaa <helmut.schaa@googlemail.com>
-Date: Mon, 21 Jun 2010 10:03:05 +0200
-Subject: [PATCH] rt2x00: fix rt2800pci hang on ifdown
-
-rt2800pci hangs the system on rt305x SoC devices on ifdown. Work around
-this issue by disabling TX DMA prior to resetting the TX queue indices.
-
-This patch is not suitable for upstream inclusion but is just meant as
-a workaround until a proper solution is implemented.
-
-Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
----
- drivers/net/wireless/rt2x00/rt2800pci.c |    4 ++++
- 1 files changed, 4 insertions(+), 0 deletions(-)
-
---- a/drivers/net/wireless/rt2x00/rt2800pci.c
-+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
-@@ -481,6 +481,10 @@ static void rt2800pci_disable_radio(stru
- 
-       rt2800_register_write(rt2x00dev, PBF_SYS_CTRL, 0x00001280);
- 
-+      rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, &reg);
-+      rt2x00_set_field32(&reg, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0);
-+      rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
-+
-       rt2800_register_read(rt2x00dev, WPDMA_RST_IDX, &reg);
-       rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX0, 1);
-       rt2x00_set_field32(&reg, WPDMA_RST_IDX_DTX_IDX1, 1);