diff options
| author | Aloka Dixit <quic_alokad@quicinc.com> | 2023-08-02 20:04:06 +0300 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-08-03 12:12:00 +0300 |
| commit | 9211df5c025a5e50de8b8cb0798c1120f8593d8a (patch) | |
| tree | 55cfa671045ea78782ad6bd256560e218411621d /drivers/net/wireless/ath/ath12k/wmi.c | |
| parent | 22e1d1166c27ed9099f1312cd2043a480b1bda14 (diff) | |
| download | linux-9211df5c025a5e50de8b8cb0798c1120f8593d8a.tar.xz | |
wifi: ath12k: parse WMI service ready ext2 event
Parse WMI service ready ext2 event.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230725224034.14045-11-quic_alokad@quicinc.com
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index 24f6c1dbd743..35f65b7e2392 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -62,7 +62,23 @@ struct ath12k_wmi_svc_rdy_ext_parse { bool dma_ring_cap_done; }; +struct ath12k_wmi_svc_rdy_ext2_arg { + u32 reg_db_version; + u32 hw_min_max_tx_power_2ghz; + u32 hw_min_max_tx_power_5ghz; + u32 chwidth_num_peer_caps; + u32 preamble_puncture_bw; + u32 max_user_per_ppdu_ofdma; + u32 max_user_per_ppdu_mumimo; + u32 target_cap_flags; + u32 eht_cap_mac_info[WMI_MAX_EHTCAP_MAC_SIZE]; + u32 max_num_linkview_peers; + u32 max_num_msduq_supported_per_tid; + u32 default_num_msduq_supported_per_tid; +}; + struct ath12k_wmi_svc_rdy_ext2_parse { + struct ath12k_wmi_svc_rdy_ext2_arg arg; struct ath12k_wmi_dma_ring_caps_parse dma_caps_parse; bool dma_ring_cap_done; bool spectral_bin_scaling_done; @@ -4102,6 +4118,26 @@ err: return ret; } +static int ath12k_pull_svc_ready_ext2(struct ath12k_wmi_pdev *wmi_handle, + const void *ptr, + struct ath12k_wmi_svc_rdy_ext2_arg *arg) +{ + const struct wmi_service_ready_ext2_event *ev = ptr; + + if (!ev) + return -EINVAL; + + arg->reg_db_version = le32_to_cpu(ev->reg_db_version); + arg->hw_min_max_tx_power_2ghz = le32_to_cpu(ev->hw_min_max_tx_power_2ghz); + arg->hw_min_max_tx_power_5ghz = le32_to_cpu(ev->hw_min_max_tx_power_5ghz); + arg->chwidth_num_peer_caps = le32_to_cpu(ev->chwidth_num_peer_caps); + arg->preamble_puncture_bw = le32_to_cpu(ev->preamble_puncture_bw); + arg->max_user_per_ppdu_ofdma = le32_to_cpu(ev->max_user_per_ppdu_ofdma); + arg->max_user_per_ppdu_mumimo = le32_to_cpu(ev->max_user_per_ppdu_mumimo); + arg->target_cap_flags = le32_to_cpu(ev->target_cap_flags); + return 0; +} + static void ath12k_wmi_eht_caps_parse(struct ath12k_pdev *pdev, u32 band, const __le32 cap_mac_info[], const __le32 cap_phy_info[], @@ -4225,10 +4261,22 @@ static int ath12k_wmi_svc_rdy_ext2_parse(struct ath12k_base *ab, u16 tag, u16 len, const void *ptr, void *data) { + struct ath12k_wmi_pdev *wmi_handle = &ab->wmi_ab.wmi[0]; struct ath12k_wmi_svc_rdy_ext2_parse *parse = data; int ret; switch (tag) { + case WMI_TAG_SERVICE_READY_EXT2_EVENT: + ret = ath12k_pull_svc_ready_ext2(wmi_handle, ptr, + &parse->arg); + if (ret) { + ath12k_warn(ab, + "failed to extract wmi service ready ext2 parameters: %d\n", + ret); + return ret; + } + break; + case WMI_TAG_ARRAY_STRUCT: if (!parse->dma_ring_cap_done) { ret = ath12k_wmi_dma_ring_caps(ab, len, ptr, |