diff options
Diffstat (limited to 'drivers/net/irda/via-ircc.c')
-rw-r--r-- | drivers/net/irda/via-ircc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c index a5ca71cec028..fddb4efd5453 100644 --- a/drivers/net/irda/via-ircc.c +++ b/drivers/net/irda/via-ircc.c | |||
@@ -1185,8 +1185,8 @@ F01_E */ | |||
1185 | * if frame size,data ptr,or skb ptr are wrong ,the get next | 1185 | * if frame size,data ptr,or skb ptr are wrong ,the get next |
1186 | * entry. | 1186 | * entry. |
1187 | */ | 1187 | */ |
1188 | if ((skb == NULL) || (skb->data == NULL) | 1188 | if ((skb == NULL) || (skb->data == NULL) || |
1189 | || (self->rx_buff.data == NULL) || (len < 6)) { | 1189 | (self->rx_buff.data == NULL) || (len < 6)) { |
1190 | self->netdev->stats.rx_dropped++; | 1190 | self->netdev->stats.rx_dropped++; |
1191 | return TRUE; | 1191 | return TRUE; |
1192 | } | 1192 | } |
@@ -1284,8 +1284,8 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase) | |||
1284 | self->RetryCount++; | 1284 | self->RetryCount++; |
1285 | 1285 | ||
1286 | if ((self->RetryCount >= 1) || | 1286 | if ((self->RetryCount >= 1) || |
1287 | ((st_fifo->pending_bytes + 2048) > self->rx_buff.truesize) | 1287 | ((st_fifo->pending_bytes + 2048) > self->rx_buff.truesize) || |
1288 | || (st_fifo->len >= (MAX_RX_WINDOW))) { | 1288 | (st_fifo->len >= (MAX_RX_WINDOW))) { |
1289 | while (st_fifo->len > 0) { //upload frame | 1289 | while (st_fifo->len > 0) { //upload frame |
1290 | // Put this entry back in fifo | 1290 | // Put this entry back in fifo |
1291 | if (st_fifo->head > MAX_RX_WINDOW) | 1291 | if (st_fifo->head > MAX_RX_WINDOW) |
@@ -1300,8 +1300,8 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase) | |||
1300 | * if frame size, data ptr, or skb ptr are wrong, | 1300 | * if frame size, data ptr, or skb ptr are wrong, |
1301 | * then get next entry. | 1301 | * then get next entry. |
1302 | */ | 1302 | */ |
1303 | if ((skb == NULL) || (skb->data == NULL) | 1303 | if ((skb == NULL) || (skb->data == NULL) || |
1304 | || (self->rx_buff.data == NULL) || (len < 6)) { | 1304 | (self->rx_buff.data == NULL) || (len < 6)) { |
1305 | self->netdev->stats.rx_dropped++; | 1305 | self->netdev->stats.rx_dropped++; |
1306 | continue; | 1306 | continue; |
1307 | } | 1307 | } |
@@ -1332,8 +1332,8 @@ static int RxTimerHandler(struct via_ircc_cb *self, int iobase) | |||
1332 | * if frame is receive complete at this routine ,then upload | 1332 | * if frame is receive complete at this routine ,then upload |
1333 | * frame. | 1333 | * frame. |
1334 | */ | 1334 | */ |
1335 | if ((GetRXStatus(iobase) & 0x10) | 1335 | if ((GetRXStatus(iobase) & 0x10) && |
1336 | && (RxCurCount(iobase, self) != self->RxLastCount)) { | 1336 | (RxCurCount(iobase, self) != self->RxLastCount)) { |
1337 | upload_rxdata(self, iobase); | 1337 | upload_rxdata(self, iobase); |
1338 | if (irda_device_txqueue_empty(self->netdev)) | 1338 | if (irda_device_txqueue_empty(self->netdev)) |
1339 | via_ircc_dma_receive(self); | 1339 | via_ircc_dma_receive(self); |