diff options
Diffstat (limited to 'drivers/net/wireless/b43/pio.c')
| -rw-r--r-- | drivers/net/wireless/b43/pio.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c index 4ac91fdd356e..67752a28eb9c 100644 --- a/drivers/net/wireless/b43/pio.c +++ b/drivers/net/wireless/b43/pio.c @@ -60,7 +60,7 @@ static u16 tx_get_next_word(const u8 * txhdr, source = packet; i -= txhdr_size; } - ret = le16_to_cpu(*((u16 *) (source + i))); + ret = le16_to_cpu(*((__le16 *)(source + i))); *pos += 2; return ret; @@ -104,7 +104,7 @@ static u16 generate_cookie(struct b43_pioqueue *queue, struct b43_pio_txpacket *packet) { u16 cookie = 0x0000; - int packetindex; + u16 packetindex; /* We use the upper 4 bits for the PIO * controller ID and the lower 12 bits @@ -125,7 +125,7 @@ static u16 generate_cookie(struct b43_pioqueue *queue, default: B43_WARN_ON(1); } - packetindex = pio_txpacket_getindex(packet); + packetindex = packet->index; B43_WARN_ON(packetindex & ~0x0FFF); cookie |= (u16) packetindex; @@ -286,6 +286,7 @@ static void setup_txqueues(struct b43_pioqueue *queue) packet->queue = queue; INIT_LIST_HEAD(&packet->list); + packet->index = i; list_add(&packet->list, &queue->txfree); } @@ -518,9 +519,10 @@ static void pio_rx_error(struct b43_pioqueue *queue, void b43_pio_rx(struct b43_pioqueue *queue) { - u16 preamble[21] = { 0 }; + __le16 preamble[21] = { 0 }; struct b43_rxhdr_fw4 *rxhdr; - u16 tmp, len, macstat; + u16 tmp, len; + u32 macstat; int i, preamble_readwords; struct sk_buff *skb; @@ -537,7 +539,7 @@ void b43_pio_rx(struct b43_pioqueue *queue) } b43dbg(queue->dev->wl, "PIO RX timed out\n"); return; - data_ready: +data_ready: len = b43_pio_read(queue, B43_PIO_RXDATA); if (unlikely(len > 0x700)) { @@ -558,7 +560,7 @@ void b43_pio_rx(struct b43_pioqueue *queue) preamble[i + 1] = cpu_to_le16(tmp); } rxhdr = (struct b43_rxhdr_fw4 *)preamble; - macstat = le16_to_cpu(rxhdr->mac_status); + macstat = le32_to_cpu(rxhdr->mac_status); if (macstat & B43_RX_MAC_FCSERR) { pio_rx_error(queue, (queue->mmio_base == B43_MMIO_PIO1_BASE), @@ -583,7 +585,7 @@ void b43_pio_rx(struct b43_pioqueue *queue) skb_put(skb, len); for (i = 0; i < len - 1; i += 2) { tmp = b43_pio_read(queue, B43_PIO_RXDATA); - *((u16 *) (skb->data + i)) = cpu_to_le16(tmp); + *((__le16 *)(skb->data + i)) = cpu_to_le16(tmp); } if (len % 2) { tmp = b43_pio_read(queue, B43_PIO_RXDATA); |