Commit f7e014da authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
Browse files

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
...@@ -1373,6 +1373,9 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) ...@@ -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 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask;
u8 nread; u8 nread;
if (sc->sc_flags & SC_OP_INVALID)
return -EAGAIN;
buf = vmalloc(size); buf = vmalloc(size);
if (!buf) if (!buf)
return -ENOMEM; return -ENOMEM;
...@@ -1381,6 +1384,8 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) ...@@ -1381,6 +1384,8 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file)
vfree(buf); vfree(buf);
return -ENOMEM; return -ENOMEM;
} }
/* Account the current state too */
ath9k_debug_samp_bb_mac(sc);
spin_lock_bh(&sc->debug.samp_lock); spin_lock_bh(&sc->debug.samp_lock);
memcpy(bb_mac_samp, sc->debug.bb_mac_samp, memcpy(bb_mac_samp, sc->debug.bb_mac_samp,
......
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