diff options
| author | Igal Chernobelsky <igalc@ti.com> | 2012-07-29 18:21:12 +0300 |
|---|---|---|
| committer | Luciano Coelho <luca@coelho.fi> | 2012-09-27 12:13:51 +0300 |
| commit | 26a309c7586140afd40628a7031993afbaae0f07 (patch) | |
| tree | b216441d25225d449150c1978b2342f7508c12d6 /drivers/net/wireless/ti/wl12xx | |
| parent | f1c434df6727ebb3068b67b06eae945a80f07ad3 (diff) | |
wlcore/wl18xx/wl12xx: aggregation buffer size set
Aggregation buffer size is set separately per 18xx/12xx chip family.
For 18xx aggragation buffer is set to 13 pages to utilize all
the available tx/rx descriptors for aggregation.
[Arik - remove redundant parts from the patch]
Signed-off-by: Igal Chernobelsky <igalc@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <luca@coelho.fi>
Diffstat (limited to 'drivers/net/wireless/ti/wl12xx')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/main.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/wl12xx.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c index f38e76942ccc..0a8bc0c7b6cc 100644 --- a/drivers/net/wireless/ti/wl12xx/main.c +++ b/drivers/net/wireless/ti/wl12xx/main.c @@ -1630,7 +1630,7 @@ static int __devinit wl12xx_probe(struct platform_device *pdev) struct ieee80211_hw *hw; struct wl12xx_priv *priv; - hw = wlcore_alloc_hw(sizeof(*priv)); + hw = wlcore_alloc_hw(sizeof(*priv), WL12XX_AGGR_BUFFER_SIZE); if (IS_ERR(hw)) { wl1271_error("can't allocate hw"); return PTR_ERR(hw); diff --git a/drivers/net/wireless/ti/wl12xx/wl12xx.h b/drivers/net/wireless/ti/wl12xx/wl12xx.h index c8ff7ec9fd41..9953374a307d 100644 --- a/drivers/net/wireless/ti/wl12xx/wl12xx.h +++ b/drivers/net/wireless/ti/wl12xx/wl12xx.h @@ -38,6 +38,8 @@ #define WL128X_SUBTYPE_VER 2 #define WL128X_MINOR_VER 115 +#define WL12XX_AGGR_BUFFER_SIZE (4 * PAGE_SIZE) + #define WL12XX_NUM_TX_DESCRIPTORS 16 #define WL12XX_NUM_RX_DESCRIPTORS 8 |