Commit 5d07b668 authored by Teemu Paasikivi's avatar Teemu Paasikivi Committed by John W. Linville
Browse files

wl1271: Checking of rx descriptor status fixed



Fixed checking of status of the received packet. On wl1251 status is in the
flags field of the descriptor, on wl1271 there is a separate status field.
Signed-off-by: default avatarTeemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Reviewed-by: default avatarJuuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: default avatarLuciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a4102645
...@@ -142,14 +142,9 @@ static void wl1271_rx_status(struct wl1271 *wl, ...@@ -142,14 +142,9 @@ static void wl1271_rx_status(struct wl1271 *wl,
if (desc->flags & WL1271_RX_DESC_ENCRYPT_MASK) { if (desc->flags & WL1271_RX_DESC_ENCRYPT_MASK) {
status->flag |= RX_FLAG_IV_STRIPPED | RX_FLAG_MMIC_STRIPPED; status->flag |= RX_FLAG_IV_STRIPPED | RX_FLAG_MMIC_STRIPPED;
if (likely(!(desc->flags & WL1271_RX_DESC_DECRYPT_FAIL))) if (likely(!(desc->status & WL1271_RX_DESC_DECRYPT_FAIL)))
status->flag |= RX_FLAG_DECRYPTED; status->flag |= RX_FLAG_DECRYPTED;
/* FIXME: Flag should be also set when using 5 GHz band. if (unlikely(desc->status & WL1271_RX_DESC_MIC_FAIL))
* At the moment chip reports MIC failed on all packets,
* so flag is silently discarded.
*/
if (unlikely(desc->flags & WL1271_RX_DESC_MIC_FAIL))
if (status->band != IEEE80211_BAND_5GHZ)
status->flag |= RX_FLAG_MMIC_ERROR; status->flag |= RX_FLAG_MMIC_ERROR;
} }
} }
......
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