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Commit 0cab329d authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
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ath9k: Fix phy error handling for DFS 



Since the DFS code appears to process the phy errors
ATH9K_PHYERR_RADAR and ATH9K_PHYERR_FALSE_RADAR_EXT,
check for the correct phyerr status in the main RX
tasklet routine.

Signed-off-by: default avatarSujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f6307dda

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

+1 −2
Original line number Diff line number Diff line
@@ -1256,10 +1256,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) 
		    unlikely(tsf_lower - rs.rs_tstamp > 0x10000000))

			rxs->mactime += 0x100000000ULL;



		if (rs.rs_phyerr == ATH9K_PHYERR_RADAR)

		if (rs.rs_status & ATH9K_RXERR_PHY) {

			ath9k_dfs_process_phyerr(sc, hdr, &rs, rxs->mactime);



		if (rs.rs_status & ATH9K_RXERR_PHY) {

			if (ath_process_fft(sc, hdr, &rs, rxs->mactime)) {

				RX_STAT_INC(rx_spectral);

				goto requeue_drop_frag;