diff options
Diffstat (limited to 'package/mac80211/patches/313-rt2x00-Add-TXWI-to-DMA-size-rt2800usb.patch')
| -rw-r--r-- | package/mac80211/patches/313-rt2x00-Add-TXWI-to-DMA-size-rt2800usb.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/mac80211/patches/313-rt2x00-Add-TXWI-to-DMA-size-rt2800usb.patch b/package/mac80211/patches/313-rt2x00-Add-TXWI-to-DMA-size-rt2800usb.patch new file mode 100644 index 0000000000..1ccae4d895 --- /dev/null +++ b/package/mac80211/patches/313-rt2x00-Add-TXWI-to-DMA-size-rt2800usb.patch @@ -0,0 +1,22 @@ +From fa9b5f135ba5e7877d1e3e970d39fcfa07f4004b Mon Sep 17 00:00:00 2001 +From: Ivo van Doorn <IvDoorn@gmail.com> +Date: Sat, 10 Jan 2009 20:07:13 +0100 +Subject: [PATCH] rt2x00: Add TXWI to DMA size (rt2800usb) + +Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> +--- + drivers/net/wireless/rt2x00/rt2800usb.c | 3 ++- + 1 files changed, 2 insertions(+), 1 deletions(-) + +--- a/drivers/net/wireless/rt2x00/rt2800usb.c ++++ b/drivers/net/wireless/rt2x00/rt2800usb.c +@@ -1684,7 +1684,8 @@ static void rt2800usb_write_tx_desc(stru + * Initialize TX descriptor + */ + rt2x00_desc_read(txi, 0, &word); +- rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN, skb->len); ++ rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN, ++ roundup(skb->len + TXWI_DESC_SIZE, 4)); + rt2x00_set_field32(&word, TXINFO_W0_WIV, 1); + rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2); + rt2x00_set_field32(&word, TXINFO_W0_SW_USE_LAST_ROUND, 0); |