diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_tx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_tx.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.c b/drivers/net/wireless/wl12xx/wl1271_tx.c index 4560458a6d6..00af065c77c 100644 --- a/drivers/net/wireless/wl12xx/wl1271_tx.c +++ b/drivers/net/wireless/wl12xx/wl1271_tx.c @@ -88,6 +88,7 @@ static int wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, { struct wl1271_tx_hw_descr *desc; int pad; + u16 tx_attr; desc = (struct wl1271_tx_hw_descr *) skb->data; @@ -95,16 +96,17 @@ static int wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, if (extra) { void *framestart = skb->data + sizeof(*desc); u16 fc = *(u16 *)(framestart + extra); - int hdrlen = ieee80211_hdrlen(fc); + int hdrlen = ieee80211_hdrlen(cpu_to_le16(fc)); memmove(framestart, framestart + extra, hdrlen); } /* configure packet life time */ - desc->start_time = jiffies_to_usecs(jiffies) - wl->time_offset; - desc->life_time = TX_HW_MGMT_PKT_LIFETIME_TU; + desc->start_time = cpu_to_le32(jiffies_to_usecs(jiffies) - + wl->time_offset); + desc->life_time = cpu_to_le16(TX_HW_MGMT_PKT_LIFETIME_TU); /* configure the tx attributes */ - desc->tx_attr = wl->session_counter << TX_HW_ATTR_OFST_SESSION_COUNTER; + tx_attr = wl->session_counter << TX_HW_ATTR_OFST_SESSION_COUNTER; /* FIXME: do we know the packet priority? can we identify mgmt packets, and use max prio for them at least? */ desc->tid = 0; @@ -113,11 +115,13 @@ static int wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb, /* align the length (and store in terms of words) */ pad = WL1271_TX_ALIGN(skb->len); - desc->length = pad >> 2; + desc->length = cpu_to_le16(pad >> 2); /* calculate number of padding bytes */ pad = pad - skb->len; - desc->tx_attr |= pad << TX_HW_ATTR_OFST_LAST_WORD_PAD; + tx_attr |= pad << TX_HW_ATTR_OFST_LAST_WORD_PAD; + + desc->tx_attr = cpu_to_le16(tx_attr); wl1271_debug(DEBUG_TX, "tx_fill_hdr: pad: %d", pad); return 0; @@ -331,7 +335,7 @@ void wl1271_tx_complete(struct wl1271 *wl, u32 count) wl1271_debug(DEBUG_TX, "tx_complete received, packets: %d", count); /* read the tx results from the chipset */ - wl1271_spi_read(wl, memmap->tx_result, + wl1271_spi_read(wl, le32_to_cpu(memmap->tx_result), wl->tx_res_if, sizeof(*wl->tx_res_if), false); /* verify that the result buffer is not getting overrun */ @@ -353,10 +357,10 @@ void wl1271_tx_complete(struct wl1271 *wl, u32 count) } /* write host counter to chipset (to ack) */ - wl1271_spi_write32(wl, memmap->tx_result + + wl1271_spi_write32(wl, le32_to_cpu(memmap->tx_result) + offsetof(struct wl1271_tx_hw_res_if, tx_result_host_counter), - wl->tx_res_if->tx_result_fw_counter); + le32_to_cpu(wl->tx_res_if->tx_result_fw_counter)); } /* caller must hold wl->mutex */ |