diff options
Diffstat (limited to 'package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch')
| -rw-r--r-- | package/mac80211/patches/601-rt2x00-fix-hang-on-ifdown.patch | 29 |
1 files changed, 0 insertions, 29 deletions
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 index cb49a8014..000000000 --- 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, ®); -+ rt2x00_set_field32(®, WPDMA_GLO_CFG_ENABLE_TX_DMA, 0); -+ rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg); -+ - rt2800_register_read(rt2x00dev, WPDMA_RST_IDX, ®); - rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX0, 1); - rt2x00_set_field32(®, WPDMA_RST_IDX_DTX_IDX1, 1); |