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https://github.com/openwrt/openwrt.git
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7baa1573eb
Synchronize the ath11k backports with the current ath-next tree.
This introduces support for MBSSID and EMA, adds factory test mode and
some new HTT stats.
Tested-by: Francisco G Luna <frangonlun@gmail.com>
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit acde5271a6)
157 lines
5.0 KiB
Diff
157 lines
5.0 KiB
Diff
From 87bd401138161008fdb82fbca6e213af117bfeb9 Mon Sep 17 00:00:00 2001
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From: Aloka Dixit <quic_alokad@quicinc.com>
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Date: Fri, 5 May 2023 16:11:28 +0300
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Subject: [PATCH 77/77] wifi: ath11k: EMA beacon support
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Add new function ath11k_mac_setup_bcn_tmpl_ema() which invokes the new
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API provided by MAC80211 to retrieve EMA beacons.
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Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
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Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
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Co-developed-by: John Crispin <john@phrozen.org>
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Signed-off-by: John Crispin <john@phrozen.org>
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Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
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Link: https://lore.kernel.org/r/20230405221648.17950-8-quic_alokad@quicinc.com
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---
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drivers/net/wireless/ath/ath11k/mac.c | 59 ++++++++++++++++++++++++++-
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drivers/net/wireless/ath/ath11k/wmi.c | 3 +-
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drivers/net/wireless/ath/ath11k/wmi.h | 11 ++++-
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3 files changed, 70 insertions(+), 3 deletions(-)
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--- a/drivers/net/wireless/ath/ath11k/mac.c
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+++ b/drivers/net/wireless/ath/ath11k/mac.c
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@@ -1452,6 +1452,60 @@ static void ath11k_mac_set_vif_params(st
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arvif->wpaie_present = false;
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}
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+static int ath11k_mac_setup_bcn_tmpl_ema(struct ath11k_vif *arvif)
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+{
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+ struct ath11k_vif *tx_arvif;
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+ struct ieee80211_ema_beacons *beacons;
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+ int ret = 0;
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+ bool nontx_vif_params_set = false;
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+ u32 params = 0;
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+ u8 i = 0;
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+
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+ tx_arvif = (void *)arvif->vif->mbssid_tx_vif->drv_priv;
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+
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+ beacons = ieee80211_beacon_get_template_ema_list(tx_arvif->ar->hw,
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+ tx_arvif->vif, 0);
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+ if (!beacons || !beacons->cnt) {
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+ ath11k_warn(arvif->ar->ab,
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+ "failed to get ema beacon templates from mac80211\n");
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+ return -EPERM;
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+ }
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+
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+ if (tx_arvif == arvif)
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+ ath11k_mac_set_vif_params(tx_arvif, beacons->bcn[0].skb);
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+ else
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+ arvif->wpaie_present = tx_arvif->wpaie_present;
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+
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+ for (i = 0; i < beacons->cnt; i++) {
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+ if (tx_arvif != arvif && !nontx_vif_params_set)
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+ nontx_vif_params_set =
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+ ath11k_mac_set_nontx_vif_params(tx_arvif, arvif,
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+ beacons->bcn[i].skb);
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+
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+ params = beacons->cnt;
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+ params |= (i << WMI_EMA_TMPL_IDX_SHIFT);
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+ params |= ((!i ? 1 : 0) << WMI_EMA_FIRST_TMPL_SHIFT);
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+ params |= ((i + 1 == beacons->cnt ? 1 : 0) << WMI_EMA_LAST_TMPL_SHIFT);
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+
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+ ret = ath11k_wmi_bcn_tmpl(tx_arvif->ar, tx_arvif->vdev_id,
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+ &beacons->bcn[i].offs,
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+ beacons->bcn[i].skb, params);
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+ if (ret) {
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+ ath11k_warn(tx_arvif->ar->ab,
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+ "failed to set ema beacon template id %i error %d\n",
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+ i, ret);
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+ break;
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+ }
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+ }
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+
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+ ieee80211_beacon_free_ema_list(beacons);
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+
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+ if (tx_arvif != arvif && !nontx_vif_params_set)
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+ return -EINVAL; /* Profile not found in the beacons */
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+
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+ return ret;
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+}
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+
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static int ath11k_mac_setup_bcn_tmpl_mbssid(struct ath11k_vif *arvif)
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{
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struct ath11k *ar = arvif->ar;
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@@ -1484,7 +1538,7 @@ static int ath11k_mac_setup_bcn_tmpl_mbs
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else if (!ath11k_mac_set_nontx_vif_params(tx_arvif, arvif, bcn))
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return -EINVAL;
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- ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn);
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+ ret = ath11k_wmi_bcn_tmpl(ar, arvif->vdev_id, &offs, bcn, 0);
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kfree_skb(bcn);
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if (ret)
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@@ -1508,6 +1562,9 @@ static int ath11k_mac_setup_bcn_tmpl(str
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arvif != (void *)vif->mbssid_tx_vif->drv_priv && arvif->is_up)
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return 0;
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+ if (vif->bss_conf.ema_ap && vif->mbssid_tx_vif)
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+ return ath11k_mac_setup_bcn_tmpl_ema(arvif);
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+
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return ath11k_mac_setup_bcn_tmpl_mbssid(arvif);
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}
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--- a/drivers/net/wireless/ath/ath11k/wmi.c
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+++ b/drivers/net/wireless/ath/ath11k/wmi.c
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@@ -1699,7 +1699,7 @@ int ath11k_wmi_send_bcn_offload_control_
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int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id,
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struct ieee80211_mutable_offsets *offs,
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- struct sk_buff *bcn)
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+ struct sk_buff *bcn, u32 ema_params)
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{
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struct ath11k_pdev_wmi *wmi = ar->wmi;
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struct wmi_bcn_tmpl_cmd *cmd;
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@@ -1738,6 +1738,7 @@ int ath11k_wmi_bcn_tmpl(struct ath11k *a
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cmd->buf_len = bcn->len;
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cmd->mbssid_ie_offset = offs->mbssid_off;
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+ cmd->ema_params = ema_params;
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ptr = skb->data + sizeof(*cmd);
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--- a/drivers/net/wireless/ath/ath11k/wmi.h
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+++ b/drivers/net/wireless/ath/ath11k/wmi.h
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@@ -3566,6 +3566,10 @@ struct wmi_get_pdev_temperature_cmd {
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#define WMI_BEACON_TX_BUFFER_SIZE 512
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+#define WMI_EMA_TMPL_IDX_SHIFT 8
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+#define WMI_EMA_FIRST_TMPL_SHIFT 16
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+#define WMI_EMA_LAST_TMPL_SHIFT 24
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+
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struct wmi_bcn_tmpl_cmd {
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u32 tlv_header;
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u32 vdev_id;
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@@ -3576,6 +3580,11 @@ struct wmi_bcn_tmpl_cmd {
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u32 csa_event_bitmap;
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u32 mbssid_ie_offset;
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u32 esp_ie_offset;
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+ u32 csc_switch_count_offset;
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+ u32 csc_event_bitmap;
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+ u32 mu_edca_ie_offset;
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+ u32 feature_enable_bitmap;
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+ u32 ema_params;
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} __packed;
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struct wmi_key_seq_counter {
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@@ -6298,7 +6307,7 @@ int ath11k_wmi_mgmt_send(struct ath11k *
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struct sk_buff *frame);
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int ath11k_wmi_bcn_tmpl(struct ath11k *ar, u32 vdev_id,
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struct ieee80211_mutable_offsets *offs,
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- struct sk_buff *bcn);
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+ struct sk_buff *bcn, u32 ema_param);
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int ath11k_wmi_vdev_down(struct ath11k *ar, u8 vdev_id);
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int ath11k_wmi_vdev_up(struct ath11k *ar, u32 vdev_id, u32 aid,
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const u8 *bssid, u8 *tx_bssid, u32 nontx_profile_idx,
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