ath11k: assign correct search flag and type for QCA6390

QCA6390 doesn't enable V2 map and ummap event, so the addr search
flags and type is different from IPQ8074. Assign correct search flags
and type for QCA6390.

Without this change, ping sometimes fails. With this change, now ping
is always successful.

Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01238-QCAHKSWPL_SILICONZ-2

Signed-off-by: Carl Huang <cjhuang@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1597555891-26112-7-git-send-email-kvalo@codeaurora.org

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index c469904057f955a7272ddbef096e6c8c5574e726..a279450438bb33691c72ecf22c0fc4c45b837f79 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -41,6 +41,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
                .num_rxmda_per_pdev = 1,
                .rx_mac_buf_ring = false,
                .vdev_start_delay = false,
+               .htt_peer_map_v2 = true,
        },
        {
                .name = "qca6390 hw2.0",
@@ -64,6 +65,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
                .num_rxmda_per_pdev = 2,
                .rx_mac_buf_ring = true,
                .vdev_start_delay = true,
+               .htt_peer_map_v2 = false,
        },
 };
 

diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c
index 93f30525d7f60dad57a3373226b60a2a0ffe2236..fb82c4f75ced98bca9d7d5a92eb0088faa9c386f 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c
@@ -909,13 +909,20 @@ int ath11k_dp_htt_connect(struct ath11k_dp *dp)
 
 static void ath11k_dp_update_vdev_search(struct ath11k_vif *arvif)
 {
-        /* For STA mode, enable address search index,
-         * tcl uses ast_hash value in the descriptor.
+        /* When v2_map_support is true:for STA mode, enable address
+         * search index, tcl uses ast_hash value in the descriptor.
+         * When v2_map_support is false: for STA mode, dont' enable
+         * address search index.
          */
        switch (arvif->vdev_type) {
        case WMI_VDEV_TYPE_STA:
-               arvif->hal_addr_search_flags = HAL_TX_ADDRX_EN;
-               arvif->search_type = HAL_TX_ADDR_SEARCH_INDEX;
+               if (arvif->ar->ab->hw_params.htt_peer_map_v2) {
+                       arvif->hal_addr_search_flags = HAL_TX_ADDRX_EN;
+                       arvif->search_type = HAL_TX_ADDR_SEARCH_INDEX;
+               } else {
+                       arvif->hal_addr_search_flags = HAL_TX_ADDRY_EN;
+                       arvif->search_type = HAL_TX_ADDR_SEARCH_DEFAULT;
+               }
                break;
        case WMI_VDEV_TYPE_AP:
        case WMI_VDEV_TYPE_IBSS:

diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c
index 4d745ea63f3eb19f68ba71189adc6a8fc5bf9c4c..33c7c232773f6a42b2b8562d722a501c38aed240 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -1625,6 +1625,16 @@ void ath11k_dp_htt_htc_t2h_msg_handler(struct ath11k_base *ab,
                complete(&dp->htt_tgt_version_received);
                break;
        case HTT_T2H_MSG_TYPE_PEER_MAP:
+               vdev_id = FIELD_GET(HTT_T2H_PEER_MAP_INFO_VDEV_ID,
+                                   resp->peer_map_ev.info);
+               peer_id = FIELD_GET(HTT_T2H_PEER_MAP_INFO_PEER_ID,
+                                   resp->peer_map_ev.info);
+               peer_mac_h16 = FIELD_GET(HTT_T2H_PEER_MAP_INFO1_MAC_ADDR_H16,
+                                        resp->peer_map_ev.info1);
+               ath11k_dp_get_mac_addr(resp->peer_map_ev.mac_addr_l32,
+                                      peer_mac_h16, mac_addr);
+               ath11k_peer_map_event(ab, vdev_id, peer_id, mac_addr, 0);
+               break;
        case HTT_T2H_MSG_TYPE_PEER_MAP2:
                vdev_id = FIELD_GET(HTT_T2H_PEER_MAP_INFO_VDEV_ID,
                                    resp->peer_map_ev.info);

diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index cac6cd3c4c57f3d5c8f1d9cc53ca0eefa894f55d..500060b36fb4038e9498e3233d1f2ec4d1079322 100644 (file)
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -150,6 +150,7 @@ struct ath11k_hw_params {
        int num_rxmda_per_pdev;
        bool rx_mac_buf_ring;
        bool vdev_start_delay;
+       bool htt_peer_map_v2;
 };
 
 struct ath11k_hw_ops {