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Commit f7e014da authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
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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: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent cd0b8d89

drivers/net/wireless/ath/ath9k/debug.c

+5 −0
Original line number Diff line number Diff line
@@ -1373,6 +1373,9 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) 
	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 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) 
		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,