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rt2x00: Don't check whether hardware crypto is enabled when reading RXD.

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We should simply follow what the hardware told us it has done.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde
2010-05-08 23:40:20 +02:00
committed by John W. Linville
parent e6a8aab164
commit 78b8f3b0dd
5 changed files with 16 additions and 33 deletions
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17
drivers/net/wireless/rt2x00/rt2800pci.c
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@@ -840,16 +840,13 @@ static void rt2800pci_fill_rxdone(struct queue_entry *entry,
if (rt2x00_get_field32(rxd3, RXD_W3_CRC_ERROR))
rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) {
/*
* Unfortunately we don't know the cipher type used during
* decryption. This prevents us from correct providing
* correct statistics through debugfs.
*/
rxdesc->cipher = rt2x00_get_field32(rxwi0, RXWI_W0_UDF);
rxdesc->cipher_status =
rt2x00_get_field32(rxd3, RXD_W3_CIPHER_ERROR);
}
/*
* Unfortunately we don't know the cipher type used during
* decryption. This prevents us from correct providing
* correct statistics through debugfs.
*/
rxdesc->cipher = rt2x00_get_field32(rxwi0, RXWI_W0_UDF);
rxdesc->cipher_status = rt2x00_get_field32(rxd3, RXD_W3_CIPHER_ERROR);
if (rt2x00_get_field32(rxd3, RXD_W3_DECRYPTED)) {
/*