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Commit 7d57b73a authored by Christian Lamparter's avatar Christian Lamparter Committed by John W. Linville
Browse files

ar9170: do not discard valuable DUPOFDM frames 



This patch enables the driver to process all incoming
dupofdm-modulated frames when operating in HT40 mode.

Signed-off-by: default avatarChristian Lamparter <chunkeey@googlemail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9e595d24

drivers/net/wireless/ath/ar9170/main.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -850,6 +850,7 @@ static int ar9170_rx_mac_status(struct ar9170 *ar, 
		}

		}

		break;

		break;





	case AR9170_RX_STATUS_MODULATION_DUPOFDM:

	case AR9170_RX_STATUS_MODULATION_OFDM:

	case AR9170_RX_STATUS_MODULATION_OFDM:

		switch (head->plcp[0] & 0xf) {

		switch (head->plcp[0] & 0xf) {

		case 0xb:

		case 0xb:
@@ -897,8 +898,7 @@ static int ar9170_rx_mac_status(struct ar9170 *ar, 
		status->flag |= RX_FLAG_HT;

		status->flag |= RX_FLAG_HT;

		break;

		break;





	case AR9170_RX_STATUS_MODULATION_DUPOFDM:

	default:

		/* XXX */

		if (ar9170_nag_limiter(ar))

		if (ar9170_nag_limiter(ar))

			printk(KERN_ERR "%s: invalid modulation\n",

			printk(KERN_ERR "%s: invalid modulation\n",

			       wiphy_name(ar->hw->wiphy));

			       wiphy_name(ar->hw->wiphy));