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path: root/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2800lib.c')
-rw-r--r--drivers/net/wireless/ralink/rt2x00/rt2800lib.c37
1 files changed, 18 insertions, 19 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index ecbe78b8027b..f1cdcd61c54a 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -1654,13 +1654,18 @@ static void rt2800_config_wcid_attr_cipher(struct rt2x00_dev *rt2x00dev,
offset = MAC_IVEIV_ENTRY(key->hw_key_idx);
- 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;
+ if (crypto->cmd == SET_KEY) {
+ 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;
+ } else {
+ memset(&iveiv_entry, 0, sizeof(iveiv_entry));
+ }
+
rt2800_register_multiwrite(rt2x00dev, offset,
&iveiv_entry, sizeof(iveiv_entry));
}
@@ -4237,24 +4242,18 @@ static void rt2800_config_channel(struct rt2x00_dev *rt2x00dev,
switch (rt2x00dev->default_ant.rx_chain_num) {
case 3:
/* Turn on tertiary LNAs */
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN,
- rf->channel > 14);
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN,
- rf->channel <= 14);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, 1);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, 1);
/* fall-through */
case 2:
/* Turn on secondary LNAs */
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN,
- rf->channel > 14);
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN,
- rf->channel <= 14);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
/* fall-through */
case 1:
/* Turn on primary LNAs */
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN,
- rf->channel > 14);
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN,
- rf->channel <= 14);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
break;
}