mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-08-25 18:14:16 +03:00
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14749 3c298f89-4303-0410-b956-a3cf2f4a3e73
36 lines
1.5 KiB
Diff
36 lines
1.5 KiB
Diff
From d6368d8b77bb8568aa0c92adf1e507fb4198ff41 Mon Sep 17 00:00:00 2001
|
|
From: Ivo van Doorn <IvDoorn@gmail.com>
|
|
Date: Wed, 4 Mar 2009 20:26:27 +0100
|
|
Subject: [PATCH] rt2x00: Fix HW crypto offset calculation (rt2800usb)
|
|
|
|
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
|
|
---
|
|
drivers/net/wireless/rt2x00/rt2800usb.c | 7 ++++---
|
|
1 files changed, 4 insertions(+), 3 deletions(-)
|
|
|
|
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
|
|
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
|
|
@@ -363,7 +363,8 @@ static void rt2800usb_config_wcid_attr(s
|
|
rt2x00usb_register_read(rt2x00dev, offset, ®);
|
|
rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_KEYTAB,
|
|
!!(key->flags & IEEE80211_KEY_FLAG_PAIRWISE));
|
|
- rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_CIPHER, crypto->cipher);
|
|
+ rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_CIPHER,
|
|
+ (crypto->cmd == SET_KEY) * crypto->cipher);
|
|
rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_BSS_IDX,
|
|
(crypto->cmd == SET_KEY) * crypto->bssidx);
|
|
rt2x00_set_field32(®, MAC_WCID_ATTRIBUTE_RX_WIUDF, crypto->cipher);
|
|
@@ -425,10 +426,10 @@ static int rt2800usb_config_shared_key(s
|
|
* Using the correct defines correctly will cause overhead,
|
|
* so just calculate the correct offset.
|
|
*/
|
|
- field.bit_offset = (4 * key->keyidx) + (16 * (crypto->bssidx & 1));
|
|
+ field.bit_offset = 4 * (key->hw_key_idx % 8);
|
|
field.bit_mask = 0x7 << field.bit_offset;
|
|
|
|
- offset = SHARED_KEY_MODE_ENTRY(key->hw_key_idx / 2);
|
|
+ offset = SHARED_KEY_MODE_ENTRY(key->hw_key_idx / 8);
|
|
|
|
rt2x00usb_register_read(rt2x00dev, offset, ®);
|
|
rt2x00_set_field32(®, field,
|