diff options
Diffstat (limited to 'package/kernel/mac80211/patches/ath11k/0051-wifi-ath11k-fix-rssi-station-dump-not-updated-in-QCN.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/ath11k/0051-wifi-ath11k-fix-rssi-station-dump-not-updated-in-QCN.patch | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/ath11k/0051-wifi-ath11k-fix-rssi-station-dump-not-updated-in-QCN.patch b/package/kernel/mac80211/patches/ath11k/0051-wifi-ath11k-fix-rssi-station-dump-not-updated-in-QCN.patch new file mode 100644 index 0000000000..835dece1fe --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/0051-wifi-ath11k-fix-rssi-station-dump-not-updated-in-QCN.patch @@ -0,0 +1,158 @@ +From 031ffa6c2cd305a57ccc6d610f2decd956b2e7f6 Mon Sep 17 00:00:00 2001 +From: P Praneesh <quic_ppranees@quicinc.com> +Date: Fri, 24 Mar 2023 16:57:00 +0200 +Subject: [PATCH] wifi: ath11k: fix rssi station dump not updated in QCN9074 + +In QCN9074, station dump signal values display default value which +is -95 dbm, since there is firmware header change for HAL_RX_MPDU_START +between QCN9074 and IPQ8074 which cause wrong peer_id fetch from msdu. +Fix this by updating hal_rx_mpdu_info with corresponding QCN9074 tlv +format. + +Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 +Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-01695-QCAHKSWPL_SILICONZ-1 + +Signed-off-by: P Praneesh <quic_ppranees@quicinc.com> +Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com> +Link: https://lore.kernel.org/r/20230320110312.20639-1-quic_ppranees@quicinc.com +--- + drivers/net/wireless/ath/ath11k/hal_rx.c | 10 ++++++++- + drivers/net/wireless/ath/ath11k/hal_rx.h | 18 +++++++++++++++- + drivers/net/wireless/ath/ath11k/hw.c | 27 ++++++++++++++++-------- + drivers/net/wireless/ath/ath11k/hw.h | 2 +- + 4 files changed, 45 insertions(+), 12 deletions(-) + +--- a/drivers/net/wireless/ath/ath11k/hal_rx.c ++++ b/drivers/net/wireless/ath/ath11k/hal_rx.c +@@ -865,6 +865,12 @@ ath11k_hal_rx_populate_mu_user_info(void + ath11k_hal_rx_populate_byte_count(rx_tlv, ppdu_info, rx_user_status); + } + ++static u16 ath11k_hal_rx_mpduinfo_get_peerid(struct ath11k_base *ab, ++ struct hal_rx_mpdu_info *mpdu_info) ++{ ++ return ab->hw_params.hw_ops->mpdu_info_get_peerid(mpdu_info); ++} ++ + static enum hal_rx_mon_status + ath11k_hal_rx_parse_mon_status_tlv(struct ath11k_base *ab, + struct hal_rx_mon_ppdu_info *ppdu_info, +@@ -1459,9 +1465,11 @@ ath11k_hal_rx_parse_mon_status_tlv(struc + break; + } + case HAL_RX_MPDU_START: { ++ struct hal_rx_mpdu_info *mpdu_info = ++ (struct hal_rx_mpdu_info *)tlv_data; + u16 peer_id; + +- peer_id = ab->hw_params.hw_ops->mpdu_info_get_peerid(tlv_data); ++ peer_id = ath11k_hal_rx_mpduinfo_get_peerid(ab, mpdu_info); + if (peer_id) + ppdu_info->peer_id = peer_id; + break; +--- a/drivers/net/wireless/ath/ath11k/hal_rx.h ++++ b/drivers/net/wireless/ath/ath11k/hal_rx.h +@@ -405,7 +405,7 @@ struct hal_rx_phyrx_rssi_legacy_info { + #define HAL_RX_MPDU_INFO_INFO0_PEERID_WCN6855 GENMASK(15, 0) + #define HAL_RX_MPDU_INFO_INFO1_MPDU_LEN GENMASK(13, 0) + +-struct hal_rx_mpdu_info { ++struct hal_rx_mpdu_info_ipq8074 { + __le32 rsvd0; + __le32 info0; + __le32 rsvd1[11]; +@@ -413,12 +413,28 @@ struct hal_rx_mpdu_info { + __le32 rsvd2[9]; + } __packed; + ++struct hal_rx_mpdu_info_qcn9074 { ++ __le32 rsvd0[10]; ++ __le32 info0; ++ __le32 rsvd1[2]; ++ __le32 info1; ++ __le32 rsvd2[9]; ++} __packed; ++ + struct hal_rx_mpdu_info_wcn6855 { + __le32 rsvd0[8]; + __le32 info0; + __le32 rsvd1[14]; + } __packed; + ++struct hal_rx_mpdu_info { ++ union { ++ struct hal_rx_mpdu_info_ipq8074 ipq8074; ++ struct hal_rx_mpdu_info_qcn9074 qcn9074; ++ struct hal_rx_mpdu_info_wcn6855 wcn6855; ++ } u; ++} __packed; ++ + #define HAL_RX_PPDU_END_DURATION GENMASK(23, 0) + struct hal_rx_ppdu_end_duration { + __le32 rsvd0[9]; +--- a/drivers/net/wireless/ath/ath11k/hw.c ++++ b/drivers/net/wireless/ath/ath11k/hw.c +@@ -835,26 +835,35 @@ static void ath11k_hw_ipq5018_reo_setup( + ring_hash_map); + } + +-static u16 ath11k_hw_ipq8074_mpdu_info_get_peerid(u8 *tlv_data) ++static u16 ++ath11k_hw_ipq8074_mpdu_info_get_peerid(struct hal_rx_mpdu_info *mpdu_info) + { + u16 peer_id = 0; +- struct hal_rx_mpdu_info *mpdu_info = +- (struct hal_rx_mpdu_info *)tlv_data; + + peer_id = FIELD_GET(HAL_RX_MPDU_INFO_INFO0_PEERID, +- __le32_to_cpu(mpdu_info->info0)); ++ __le32_to_cpu(mpdu_info->u.ipq8074.info0)); + + return peer_id; + } + +-static u16 ath11k_hw_wcn6855_mpdu_info_get_peerid(u8 *tlv_data) ++static u16 ++ath11k_hw_qcn9074_mpdu_info_get_peerid(struct hal_rx_mpdu_info *mpdu_info) ++{ ++ u16 peer_id = 0; ++ ++ peer_id = FIELD_GET(HAL_RX_MPDU_INFO_INFO0_PEERID, ++ __le32_to_cpu(mpdu_info->u.qcn9074.info0)); ++ ++ return peer_id; ++} ++ ++static u16 ++ath11k_hw_wcn6855_mpdu_info_get_peerid(struct hal_rx_mpdu_info *mpdu_info) + { + u16 peer_id = 0; +- struct hal_rx_mpdu_info_wcn6855 *mpdu_info = +- (struct hal_rx_mpdu_info_wcn6855 *)tlv_data; + + peer_id = FIELD_GET(HAL_RX_MPDU_INFO_INFO0_PEERID_WCN6855, +- __le32_to_cpu(mpdu_info->info0)); ++ __le32_to_cpu(mpdu_info->u.wcn6855.info0)); + return peer_id; + } + +@@ -1042,7 +1051,7 @@ const struct ath11k_hw_ops qcn9074_ops = + .rx_desc_get_attention = ath11k_hw_qcn9074_rx_desc_get_attention, + .rx_desc_get_msdu_payload = ath11k_hw_qcn9074_rx_desc_get_msdu_payload, + .reo_setup = ath11k_hw_ipq8074_reo_setup, +- .mpdu_info_get_peerid = ath11k_hw_ipq8074_mpdu_info_get_peerid, ++ .mpdu_info_get_peerid = ath11k_hw_qcn9074_mpdu_info_get_peerid, + .rx_desc_mac_addr2_valid = ath11k_hw_ipq9074_rx_desc_mac_addr2_valid, + .rx_desc_mpdu_start_addr2 = ath11k_hw_ipq9074_rx_desc_mpdu_start_addr2, + .get_ring_selector = ath11k_hw_ipq8074_get_tcl_ring_selector, +--- a/drivers/net/wireless/ath/ath11k/hw.h ++++ b/drivers/net/wireless/ath/ath11k/hw.h +@@ -263,7 +263,7 @@ struct ath11k_hw_ops { + struct rx_attention *(*rx_desc_get_attention)(struct hal_rx_desc *desc); + u8 *(*rx_desc_get_msdu_payload)(struct hal_rx_desc *desc); + void (*reo_setup)(struct ath11k_base *ab); +- u16 (*mpdu_info_get_peerid)(u8 *tlv_data); ++ u16 (*mpdu_info_get_peerid)(struct hal_rx_mpdu_info *mpdu_info); + bool (*rx_desc_mac_addr2_valid)(struct hal_rx_desc *desc); + u8* (*rx_desc_mpdu_start_addr2)(struct hal_rx_desc *desc); + u32 (*get_ring_selector)(struct sk_buff *skb); |