diff options
| author | Arik Nemtsov <arik@wizery.com> | 2011-12-07 23:38:47 +0200 |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-04-12 08:43:58 +0300 |
| commit | 3edab305dfd48415074a36f1cdd605dcae8463de (patch) | |
| tree | 090df6dff3214f856b54ceaf7b287737e0aacf60 /drivers/net/wireless/ti/wl12xx | |
| parent | 72b0624fa5b766133fd0be9099724324b1f0d70e (diff) | |
wlcore/wl12xx: change GEM Tx-spare blocks per-vif
The number of spare Tx blocks must be changed when the GEM cipher is
engaged. Track set_key() operations to see if this is the case and
change the Tx HW spare block count accordingly. Set the number of spare
blocks for each operating mode from the low level driver.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl12xx')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c index 57c70a4321e..3447cefb648 100644 --- a/drivers/net/wireless/ti/wl12xx/main.c +++ b/drivers/net/wireless/ti/wl12xx/main.c @@ -34,6 +34,10 @@ #include "reg.h" +#define WL12XX_TX_HW_BLOCK_SPARE_DEFAULT 1 +#define WL12XX_TX_HW_BLOCK_GEM_SPARE 2 + + static struct wlcore_partition_set wl12xx_ptable[PART_TABLE_LEN] = { [PART_DOWN] = { .mem = { @@ -675,6 +679,8 @@ static int __devinit wl12xx_probe(struct platform_device *pdev) wl->ptable = wl12xx_ptable; wl->rtable = wl12xx_rtable; wl->num_tx_desc = 16; + wl->normal_tx_spare = WL12XX_TX_HW_BLOCK_SPARE_DEFAULT; + wl->gem_tx_spare = WL12XX_TX_HW_BLOCK_GEM_SPARE; return wlcore_probe(wl, pdev); } |