diff options
| author | Arik Nemtsov <arik@wizery.com> | 2012-05-10 12:13:19 +0300 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-05 15:54:57 +0300 |
| commit | d2361c5140694c39add831693abcf82ad87fe31e (patch) | |
| tree | 95d6a40aab9fe07a7e0f37d8cc3822233c975bb1 | |
| parent | fb0f2e4ac0635549ce035c461d5050643ea5684c (diff) | |
wl18xx: implement hw op for setting frame length in tx_hw_desc
Set the frame length during Tx in a way compatible with the 18xx FW.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index c85492ead0f..0a5422c8818 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -321,6 +321,19 @@ wl18xx_set_tx_desc_blocks(struct wl1271 *wl, struct wl1271_tx_hw_descr *desc, desc->wl18xx_mem.reserved = 0; } +static void +wl18xx_set_tx_desc_data_len(struct wl1271 *wl, struct wl1271_tx_hw_descr *desc, + struct sk_buff *skb) +{ + desc->length = cpu_to_le16(skb->len); + + wl1271_debug(DEBUG_TX, "tx_fill_hdr: hlid: %d " + "len: %d life: %d mem: %d", desc->hlid, + le16_to_cpu(desc->length), + le16_to_cpu(desc->life_time), + desc->wl18xx_mem.total_mem_blocks); +} + static struct wlcore_ops wl18xx_ops = { .identify_chip = wl18xx_identify_chip, .boot = wl18xx_boot, @@ -328,6 +341,7 @@ static struct wlcore_ops wl18xx_ops = { .ack_event = wl18xx_ack_event, .calc_tx_blocks = wl18xx_calc_tx_blocks, .set_tx_desc_blocks = wl18xx_set_tx_desc_blocks, + .set_tx_desc_data_len = wl18xx_set_tx_desc_data_len, }; int __devinit wl18xx_probe(struct platform_device *pdev) |