Add a new function to check and alter the ac if needed
based on the acm status for a particular queue.
Signed-off-by: Aditya Shankar <aditya.shankar@xxxxxxxxxxxxx>
---
drivers/staging/wilc1000/wilc_wlan.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index b3e1136..e323fd4 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -451,6 +451,16 @@ static inline void ac_pkt_count(u32 reg, u8 *pkt_count)
pkt_count[AC_VO_Q] = (reg & 0xfe000000) >> VO_AC_COUNT_POS;
}
+static inline u8 ac_change(struct wilc *wilc, u8 *ac)
+{
+ do {
+ if (wilc->txq[*ac].acm == 0)
+ return 0;
+ (*ac)++;
+ } while (*ac < NQUEUES);
+ return 1;
+}
+
int wilc_wlan_txq_add_net_pkt(struct net_device *dev, void *priv, u8 *buffer,
u32 buffer_size, wilc_tx_complete_func_t func)
{
--
2.7.4
