Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 73d51f38 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by John W. Linville
Browse files

b43: HT-PHY: report signal to mac80211 



Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 694718d8

drivers/net/wireless/b43/xmit.c

+7 −0
Original line number Diff line number Diff line
@@ -740,7 +740,14 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr) 


	/* Link quality statistics */

	switch (chanstat & B43_RX_CHAN_PHYTYPE) {

	case B43_PHYTYPE_HT:

		/* TODO: is max the right choice? */

		status.signal = max_t(__s8,

			max(rxhdr->phy_ht_power0, rxhdr->phy_ht_power1),

			rxhdr->phy_ht_power2);

		break;

	case B43_PHYTYPE_N:

		/* Broadcom has code for min and avg, but always uses max */

		if (rxhdr->power0 == 16 || rxhdr->power0 == 32)

			status.signal = max(rxhdr->power1, rxhdr->power2);

		else

drivers/net/wireless/b43/xmit.h

+15 −1
Original line number Diff line number Diff line
@@ -249,6 +249,12 @@ struct b43_rxhdr_fw4 { 
		} __packed;

	} __packed;

	union {

		/* HT-PHY */

		struct {

			PAD_BYTES(1);

			__s8 phy_ht_power0;

		} __packed;



		/* RSSI for N-PHYs */

		struct {

			__s8 power2;
@@ -257,7 +263,15 @@ struct b43_rxhdr_fw4 { 


		__le16 phy_status2;	/* PHY RX Status 2 */

	} __packed;

	union {

		/* HT-PHY */

		struct {

			__s8 phy_ht_power1;

			__s8 phy_ht_power2;

		} __packed;



		__le16 phy_status3;	/* PHY RX Status 3 */

	} __packed;

	union {

		/* Tested with 598.314, 644.1001 and 666.2 */

		struct {