diff options
| author | Arik Nemtsov <arik@wizery.com> | 2012-05-10 09:13:54 (GMT) |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-05 12:56:58 (GMT) |
| commit | 0afd04e5e5d8db505fbb0f98c6306242c0006503 (patch) | |
| tree | dadc73face34f3d9c51fbde896daf48c8bd88c1a /drivers/net/wireless/ti/wl18xx | |
| parent | 102165c6d2b8d73a25a1567fcac496addc15aba7 (diff) | |
| download | linux-fsl-qoriq-0afd04e5e5d8db505fbb0f98c6306242c0006503.tar.xz | |
wlcore/wl12xx/18xx: split fw_status struct into two
The number of RX packet descriptors may vary from chip to chip and
in different firmware versions. Unfortunately, the array that
contains the actual descriptors is in the middle of the fw_status
structure. To manage this, we split the struct into two so we can
calculate the offset of what comes after the array and access the last
elements more easily.
[Changed the STATUS_LEN macro to be placement agnostic - Arik]
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl18xx')
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/tx.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index b76b6ac..df407be 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -1041,6 +1041,7 @@ int __devinit wl18xx_probe(struct platform_device *pdev) wl->ptable = wl18xx_ptable; wl->rtable = wl18xx_rtable; wl->num_tx_desc = 32; + wl->num_rx_desc = 16; wl->normal_tx_spare = WL18XX_TX_HW_BLOCK_SPARE; wl->gem_tx_spare = WL18XX_TX_HW_GEM_BLOCK_SPARE; wl->band_rate_to_idx = wl18xx_band_rate_to_idx; diff --git a/drivers/net/wireless/ti/wl18xx/tx.c b/drivers/net/wireless/ti/wl18xx/tx.c index 4e12f56..4de00b9 100644 --- a/drivers/net/wireless/ti/wl18xx/tx.c +++ b/drivers/net/wireless/ti/wl18xx/tx.c @@ -94,7 +94,7 @@ static void wl18xx_tx_complete_packet(struct wl1271 *wl, u8 tx_stat_byte) void wl18xx_tx_immediate_complete(struct wl1271 *wl) { struct wl18xx_fw_status_priv *status_priv = - (struct wl18xx_fw_status_priv *)wl->fw_status->priv; + (struct wl18xx_fw_status_priv *)wl->fw_status_2->priv; struct wl18xx_priv *priv = wl->priv; u8 i; |