diff options
| author | Arik Nemtsov <arik@wizery.com> | 2012-05-10 09:13:18 (GMT) |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-05 12:54:55 (GMT) |
| commit | fb0f2e4ac0635549ce035c461d5050643ea5684c (patch) | |
| tree | 6375f6e7163f2cdb2aa30efccd1d2630ee766a59 /drivers/net/wireless/ti/wl18xx | |
| parent | 624845b31cae0bf6671c3d0cbbec8214cf7d8584 (diff) | |
| download | linux-fsl-qoriq-fb0f2e4ac0635549ce035c461d5050643ea5684c.tar.xz | |
wl18xx: implement hw op for setting blocks in hw_tx_desc
Add the 18xx variant to the HW Tx descriptor union and set the 18xx
specific values during Tx.
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wl18xx')
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index 055b194..c85492e 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -26,6 +26,7 @@ #include "../wlcore/debug.h" #include "../wlcore/io.h" #include "../wlcore/acx.h" +#include "../wlcore/tx.h" #include "../wlcore/boot.h" #include "reg.h" @@ -312,12 +313,21 @@ static u32 wl18xx_calc_tx_blocks(struct wl1271 *wl, u32 len, u32 spare_blks) return (len + blk_size - 1) / blk_size + spare_blks; } +static void +wl18xx_set_tx_desc_blocks(struct wl1271 *wl, struct wl1271_tx_hw_descr *desc, + u32 blks, u32 spare_blks) +{ + desc->wl18xx_mem.total_mem_blocks = blks; + desc->wl18xx_mem.reserved = 0; +} + static struct wlcore_ops wl18xx_ops = { .identify_chip = wl18xx_identify_chip, .boot = wl18xx_boot, .trigger_cmd = wl18xx_trigger_cmd, .ack_event = wl18xx_ack_event, .calc_tx_blocks = wl18xx_calc_tx_blocks, + .set_tx_desc_blocks = wl18xx_set_tx_desc_blocks, }; int __devinit wl18xx_probe(struct platform_device *pdev) |