From patchwork Wed Nov 16 16:38:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kalle Valo X-Patchwork-Id: 625435 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7078FC4321E for ; Wed, 16 Nov 2022 16:44:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239135AbiKPQoo (ORCPT ); Wed, 16 Nov 2022 11:44:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54250 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233098AbiKPQnj (ORCPT ); Wed, 16 Nov 2022 11:43:39 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7EA1856572 for ; Wed, 16 Nov 2022 08:39:50 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 1EE89B81DDC for ; Wed, 16 Nov 2022 16:39:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AD12C43470; Wed, 16 Nov 2022 16:39:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668616787; bh=502oWqQ+GTWg26Vp+E3/WRe7autuvpcJgkDWVjbg4Nc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AyK7uIYMQYG9P9NuBOHnhjql85i8N+NNs8gW1S/0U5Bh12Mgt3Cv9Y1sa+0zgcy4O kM5mCOxo+cuIMxHP59w4Imcf5dJHXOPJWpJFKt9KzMDiGx2i4wl3Dae7zr4gHWwXpv FC5clIckd9NEoXpukC1tM+7K7Zm1R5g/D4LcD2btDghoQbYn9DDCQVICoG0sEtDvqY 31Muo8Za34MktXWmuSm48N6tRqdFODgqYn47it/aW2nxUmZzJQKwQj6CLwFsF02y0E Vkate9Onc8K2phERn3RM0aQ7Edbfe+kzK+AlBXFnq5ObMlsw1F5l/qNPfpL5Rip45K Kp0rYYUqZ3kPA== From: Kalle Valo To: linux-wireless@vger.kernel.org Cc: ath12k@lists.infradead.org Subject: [PATCH v2 38/50] wifi: ath12k: add peer.h Date: Wed, 16 Nov 2022 18:38:50 +0200 Message-Id: <20221116163902.24996-39-kvalo@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221116163902.24996-1-kvalo@kernel.org> References: <20221116163902.24996-1-kvalo@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Kalle Valo (Patches split into one patch per file for easier review, but the final commit will be one big patch. See the cover letter for more info.) Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath12k/peer.h | 67 ++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) diff --git a/drivers/net/wireless/ath/ath12k/peer.h b/drivers/net/wireless/ath/ath12k/peer.h new file mode 100644 index 000000000000..b296dc0e2f67 --- /dev/null +++ b/drivers/net/wireless/ath/ath12k/peer.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: BSD-3-Clause-Clear */ +/* + * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. + * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef ATH12K_PEER_H +#define ATH12K_PEER_H + +#include "dp_rx.h" + +struct ppdu_user_delayba { + u16 sw_peer_id; + u32 info0; + u16 ru_end; + u16 ru_start; + u32 info1; + u32 rate_flags; + u32 resp_rate_flags; +}; + +struct ath12k_peer { + struct list_head list; + struct ieee80211_sta *sta; + int vdev_id; + u8 addr[ETH_ALEN]; + int peer_id; + u16 ast_hash; + u8 pdev_idx; + u16 hw_peer_id; + + /* protected by ab->data_lock */ + struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1]; + struct ath12k_dp_rx_tid rx_tid[IEEE80211_NUM_TIDS + 1]; + + /* Info used in MMIC verification of + * RX fragments + */ + struct crypto_shash *tfm_mmic; + u8 mcast_keyidx; + u8 ucast_keyidx; + u16 sec_type; + u16 sec_type_grp; + struct ppdu_user_delayba ppdu_stats_delayba; + bool delayba_flag; + bool is_authorized; +}; + +void ath12k_peer_unmap_event(struct ath12k_base *ab, u16 peer_id); +void ath12k_peer_map_event(struct ath12k_base *ab, u8 vdev_id, u16 peer_id, + u8 *mac_addr, u16 ast_hash, u16 hw_peer_id); +struct ath12k_peer *ath12k_peer_find(struct ath12k_base *ab, int vdev_id, + const u8 *addr); +struct ath12k_peer *ath12k_peer_find_by_addr(struct ath12k_base *ab, + const u8 *addr); +struct ath12k_peer *ath12k_peer_find_by_id(struct ath12k_base *ab, int peer_id); +void ath12k_peer_cleanup(struct ath12k *ar, u32 vdev_id); +int ath12k_peer_delete(struct ath12k *ar, u32 vdev_id, u8 *addr); +int ath12k_peer_create(struct ath12k *ar, struct ath12k_vif *arvif, + struct ieee80211_sta *sta, + struct ath12k_wmi_peer_create_arg *arg); +int ath12k_wait_for_peer_delete_done(struct ath12k *ar, u32 vdev_id, + const u8 *addr); +bool ath12k_peer_exist_by_vdev_id(struct ath12k_base *ab, int vdev_id); +struct ath12k_peer *ath12k_peer_find_by_ast(struct ath12k_base *ab, int ast_hash); + +#endif /* _PEER_H_ */