From patchwork Fri Nov 15 09:28:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kalle Valo X-Patchwork-Id: 11245481 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9C1031393 for ; Fri, 15 Nov 2019 09:29:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7AF7F2073C for ; Fri, 15 Nov 2019 09:29:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="d/OX27Kd"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="X2gTN7GO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727220AbfKOJ33 (ORCPT ); Fri, 15 Nov 2019 04:29:29 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:50650 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726973AbfKOJ32 (ORCPT ); Fri, 15 Nov 2019 04:29:28 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id E98D761218; Fri, 15 Nov 2019 09:29:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1573810168; bh=XNnZrPa3X7L+4iMhJWvzMUdrtJfKeuxn4SgCk2k3lIc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d/OX27Kd1dv5ApfppjkeXUA6GXqvychYaG50BMaWSy/ZjntTQ4TCFMINI8R1Opov5 EA36O2TadbBl+RvowcFo+t9YnXhRgAv3D3r7T6t0+s8mX8pfOjFX7QtDHoV8Zyfm0D iDBBE6IWZSB1+jgH+jYpNXVUMhN1toocxyEKhAp8= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 418E1611A7; Fri, 15 Nov 2019 09:29:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1573810166; bh=XNnZrPa3X7L+4iMhJWvzMUdrtJfKeuxn4SgCk2k3lIc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=X2gTN7GOmMQq6Kx5IMjGo6hGDB5CdIobiLQS55nTVfn5y03EadkotnKnzCtknp2Cu JH9p40ax6zJPtwhYlsfNaqb8a4A9wnwDOY3pprXZ1hMKg/E6omsuMxpjWrwoNG+0VQ QYlhvRJrtbm0b4S1p5JsdE0VC6U36a+Z6CUMn+pc= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 418E1611A7 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org From: Kalle Valo To: linux-wireless@vger.kernel.org Cc: ath11k@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v3 05/49] ath11k: add ahb.h Date: Fri, 15 Nov 2019 11:28:29 +0200 Message-Id: <1573810153-29623-6-git-send-email-kvalo@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1573810153-29623-1-git-send-email-kvalo@codeaurora.org> References: <1573810153-29623-1-git-send-email-kvalo@codeaurora.org> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org (patches split for easier review, see the cover letter for more) Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath11k/ahb.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/ahb.h b/drivers/net/wireless/ath/ath11k/ahb.h new file mode 100644 index 000000000000..93f46dfe22df --- /dev/null +++ b/drivers/net/wireless/ath/ath11k/ahb.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: BSD-3-Clause-Clear */ +/* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + */ +#ifndef ATH11K_AHB_H +#define ATH11K_AHB_H + +#include "core.h" + +#define ATH11K_AHB_RECOVERY_TIMEOUT (3 * HZ) +struct ath11k_base; + +static inline u32 ath11k_ahb_read32(struct ath11k_base *ab, u32 offset) +{ + return ioread32(ab->mem + offset); +} + +static inline void ath11k_ahb_write32(struct ath11k_base *ab, u32 offset, u32 value) +{ + iowrite32(value, ab->mem + offset); +} + +void ath11k_ahb_ext_irq_enable(struct ath11k_base *ab); +void ath11k_ahb_ext_irq_disable(struct ath11k_base *ab); +int ath11k_ahb_start(struct ath11k_base *ab); +void ath11k_ahb_stop(struct ath11k_base *ab); +int ath11k_ahb_power_up(struct ath11k_base *ab); +void ath11k_ahb_power_down(struct ath11k_base *ab); +int ath11k_ahb_map_service_to_pipe(struct ath11k_base *ab, u16 service_id, + u8 *ul_pipe, u8 *dl_pipe); + +int ath11k_ahb_init(void); +void ath11k_ahb_exit(void); + +#endif