From: Mattias Nissler Date: Sun, 9 Mar 2008 21:38:54 +0000 (+0100) Subject: rt2x00: Initialize TX control field in data entries X-Git-Tag: v2.6.26-rc1~1138^2~443 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92f5ac6320d74fbb7230626cb88141f3ec9a694c;p=linux-2.6 rt2x00: Initialize TX control field in data entries In the TX path, the driver didn't copy the TX control data structure. Thus, it was invalid in the TX done handler, causing serious trouble and misbehaviour. Signed-off-by: Mattias Nissler Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c index 1960d938d7..7867ec64bd 100644 --- a/drivers/net/wireless/rt2x00/rt2x00pci.c +++ b/drivers/net/wireless/rt2x00/rt2x00pci.c @@ -67,6 +67,7 @@ int rt2x00pci_write_tx_data(struct rt2x00_dev *rt2x00dev, skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; + memcpy(&priv_tx->control, control, sizeof(priv_tx->control)); memcpy(priv_tx->data, skb->data, skb->len); rt2x00lib_write_tx_desc(rt2x00dev, skb, control); diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c index 512ff39148..eec91111e7 100644 --- a/drivers/net/wireless/rt2x00/rt2x00usb.c +++ b/drivers/net/wireless/rt2x00/rt2x00usb.c @@ -206,6 +206,7 @@ int rt2x00usb_write_tx_data(struct rt2x00_dev *rt2x00dev, skbdesc->desc_len = queue->desc_size; skbdesc->entry = entry; + memcpy(&priv_tx->control, control, sizeof(priv_tx->control)); rt2x00lib_write_tx_desc(rt2x00dev, skb, control); /*