@@ -1650,14 +1650,15 @@ static void rt2800_config_wcid_attr_cipher(struct rt2x00_dev *rt2x00dev,
offset = MAC_IVEIV_ENTRY(key->hw_key_idx);
- memset(&iveiv_entry, 0, sizeof(iveiv_entry));
+ rt2800_register_multiread(rt2x00dev, offset,
+ &iveiv_entry, sizeof(iveiv_entry));
if ((crypto->cipher == CIPHER_TKIP) ||
(crypto->cipher == CIPHER_TKIP_NO_MIC) ||
(crypto->cipher == CIPHER_AES))
iveiv_entry.iv[3] |= 0x20;
iveiv_entry.iv[3] |= key->keyidx << 6;
rt2800_register_multiwrite(rt2x00dev, offset,
- &iveiv_entry, sizeof(iveiv_entry));
+ &iveiv_entry, sizeof(iveiv_entry));
}
int rt2800_config_shared_key(struct rt2x00_dev *rt2x00dev,
@@ -6082,13 +6083,11 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
* ASIC will keep garbage value after boot, clear encryption keys.
*/
for (i = 0; i < 4; i++)
- rt2800_register_write(rt2x00dev,
- SHARED_KEY_MODE_ENTRY(i), 0);
+ rt2800_register_write(rt2x00dev, SHARED_KEY_MODE_ENTRY(i), 0);
for (i = 0; i < 256; i++) {
rt2800_config_wcid(rt2x00dev, NULL, i);
rt2800_delete_wcid_attr(rt2x00dev, i);
- rt2800_register_write(rt2x00dev, MAC_IVEIV_ENTRY(i), 0);
}
/*
If we restart hw we should keep existing IV (initialization vector) otherwise HW encryption will be broken after restart. Also fix some coding style issues on the way. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)