ath9k: Take the samples in unassociated state
Currently the samples debugfs which maintains the snapshorts of
mac/bb only on associated state. Hence to cover issues on idle
state, the samples are taken whenever the driver is ready.
Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 19ef559..5560327 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -1373,6 +1373,9 @@
u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
u8 nread;
+ if (sc->sc_flags & SC_OP_INVALID)
+ return -EAGAIN;
+
buf = vmalloc(size);
if (!buf)
return -ENOMEM;
@@ -1381,6 +1384,8 @@
vfree(buf);
return -ENOMEM;
}
+ /* Account the current state too */
+ ath9k_debug_samp_bb_mac(sc);
spin_lock_bh(&sc->debug.samp_lock);
memcpy(bb_mac_samp, sc->debug.bb_mac_samp,