summaryrefslogtreecommitdiffstats
path: root/drivers/net/wireless
diff options
context:
space:
mode:
authorIgal Chernobelsky <igalc@ti.com>2013-03-12 17:19:34 +0200
committerLuciano Coelho <coelho@ti.com>2013-03-25 12:33:10 +0200
commit0c7cc7f22614f70f724c23db2b7f0d8d5b8ded69 (patch)
treeba2a9c999b6980ea110eacd45d3b5df3e6344d50 /drivers/net/wireless
parent42af657feb3481b1dfc130619b5e0d56abc4e0fc (diff)
downloadblackbird-op-linux-0c7cc7f22614f70f724c23db2b7f0d8d5b8ded69.tar.gz
blackbird-op-linux-0c7cc7f22614f70f724c23db2b7f0d8d5b8ded69.zip
wlcore: enter elp in force ps mode in 5ms
It is requiered to enter sleep mode with smaller delay in forced PS mode. This fixes issue of testing force PS mode during VoIP traffic where packets are sent every 20ms. Chip never enters ps mode with default 30 ms delay in such test. Signed-off-by: Igal Chernobelsky <igalc@ti.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/ti/wlcore/ps.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ti/wlcore/ps.c b/drivers/net/wireless/ti/wlcore/ps.c
index 9b7b6e2e4fbc..9654577efd01 100644
--- a/drivers/net/wireless/ti/wlcore/ps.c
+++ b/drivers/net/wireless/ti/wlcore/ps.c
@@ -29,6 +29,7 @@
#define WL1271_WAKEUP_TIMEOUT 500
#define ELP_ENTRY_DELAY 30
+#define ELP_ENTRY_DELAY_FORCE_PS 5
void wl1271_elp_work(struct work_struct *work)
{
@@ -98,7 +99,8 @@ void wl1271_ps_elp_sleep(struct wl1271 *wl)
return;
}
- timeout = ELP_ENTRY_DELAY;
+ timeout = wl->conf.conn.forced_ps ?
+ ELP_ENTRY_DELAY_FORCE_PS : ELP_ENTRY_DELAY;
ieee80211_queue_delayed_work(wl->hw, &wl->elp_work,
msecs_to_jiffies(timeout));
}
OpenPOWER on IntegriCloud