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Commit acc6b559 authored by Vasanthakumar Thiagarajan's avatar Vasanthakumar Thiagarajan Committed by Kalle Valo
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ath10k: define rx_ppdu_end for QCA9984 



QCA9984 Rx descriptor has two 32-bit words of location information
when compared to one 32-bit word in QCA99X0. To handle this difference in
rx descriptor ppdu_end, define a new ppdu_end for QCA9984 descriptor
which has the new structure to represent rx_location_info.

Signed-off-by: default avatarVasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 0fc7e270

drivers/net/wireless/ath/ath10k/rx_desc.h

+46 −0
Original line number Diff line number Diff line
@@ -996,6 +996,41 @@ struct rx_pkt_end { 
	__le32 phy_timestamp_2;

} __packed;



#define RX_LOCATION_INFO0_RTT_FAC_LEGACY_MASK		0x00003fff

#define RX_LOCATION_INFO0_RTT_FAC_LEGACY_LSB		0

#define RX_LOCATION_INFO0_RTT_FAC_VHT_MASK		0x1fff8000

#define RX_LOCATION_INFO0_RTT_FAC_VHT_LSB		15

#define RX_LOCATION_INFO0_RTT_STRONGEST_CHAIN_MASK	0xc0000000

#define RX_LOCATION_INFO0_RTT_STRONGEST_CHAIN_LSB	30

#define RX_LOCATION_INFO0_RTT_FAC_LEGACY_STATUS		BIT(14)

#define RX_LOCATION_INFO0_RTT_FAC_VHT_STATUS		BIT(29)



#define RX_LOCATION_INFO1_RTT_PREAMBLE_TYPE_MASK	0x0000000c

#define RX_LOCATION_INFO1_RTT_PREAMBLE_TYPE_LSB		2

#define RX_LOCATION_INFO1_PKT_BW_MASK			0x00000030

#define RX_LOCATION_INFO1_PKT_BW_LSB			4

#define RX_LOCATION_INFO1_SKIP_P_SKIP_BTCF_MASK		0x0000ff00

#define RX_LOCATION_INFO1_SKIP_P_SKIP_BTCF_LSB		8

#define RX_LOCATION_INFO1_RTT_MSC_RATE_MASK		0x000f0000

#define RX_LOCATION_INFO1_RTT_MSC_RATE_LSB		16

#define RX_LOCATION_INFO1_RTT_PBD_LEG_BW_MASK		0x00300000

#define RX_LOCATION_INFO1_RTT_PBD_LEG_BW_LSB		20

#define RX_LOCATION_INFO1_TIMING_BACKOFF_MASK		0x07c00000

#define RX_LOCATION_INFO1_TIMING_BACKOFF_LSB		22

#define RX_LOCATION_INFO1_RTT_TX_FRAME_PHASE_MASK	0x18000000

#define RX_LOCATION_INFO1_RTT_TX_FRAME_PHASE_LSB	27

#define RX_LOCATION_INFO1_RTT_CFR_STATUS		BIT(0)

#define RX_LOCATION_INFO1_RTT_CIR_STATUS		BIT(1)

#define RX_LOCATION_INFO1_RTT_GI_TYPE			BIT(7)

#define RX_LOCATION_INFO1_RTT_MAC_PHY_PHASE		BIT(29)

#define RX_LOCATION_INFO1_RTT_TX_DATA_START_X_PHASE	BIT(30)

#define RX_LOCATION_INFO1_RX_LOCATION_VALID		BIT(31)



struct rx_location_info {

	__le32 rx_location_info0; /* %RX_LOCATION_INFO0_ */

	__le32 rx_location_info1; /* %RX_LOCATION_INFO1_ */

} __packed;



enum rx_phy_ppdu_end_info0 {

	RX_PHY_PPDU_END_INFO0_ERR_RADAR           = BIT(2),

	RX_PHY_PPDU_END_INFO0_ERR_RX_ABORT        = BIT(3),
@@ -1074,12 +1109,23 @@ struct rx_ppdu_end_qca99x0 { 
	__le16 info1; /* %RX_PPDU_END_INFO1_ */

} __packed;



struct rx_ppdu_end_qca9984 {

	struct rx_pkt_end rx_pkt_end;

	struct rx_location_info rx_location_info;

	struct rx_phy_ppdu_end rx_phy_ppdu_end;

	__le32 rx_timing_offset; /* %RX_PPDU_END_RX_TIMING_OFFSET_ */

	__le32 rx_info; /* %RX_PPDU_END_RX_INFO_ */

	__le16 bb_length;

	__le16 info1; /* %RX_PPDU_END_INFO1_ */

} __packed;



struct rx_ppdu_end {

	struct rx_ppdu_end_common common;

	union {

		struct rx_ppdu_end_qca988x qca988x;

		struct rx_ppdu_end_qca6174 qca6174;

		struct rx_ppdu_end_qca99x0 qca99x0;

		struct rx_ppdu_end_qca9984 qca9984;

	} __packed;

} __packed;