From mboxrd@z Thu Jan 1 00:00:00 1970 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 E740DC001DC for ; Sun, 9 Jul 2023 15:31:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233916AbjGIPbg (ORCPT ); Sun, 9 Jul 2023 11:31:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232937AbjGIPbW (ORCPT ); Sun, 9 Jul 2023 11:31:22 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 18B7712A; Sun, 9 Jul 2023 08:30:51 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3EF1760C0F; Sun, 9 Jul 2023 15:16:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E97BC433C7; Sun, 9 Jul 2023 15:16:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1688915777; bh=s/Cb8Zm+6Qly1ZMy/ulzm3Pf5rMTvuUA8VEfjYDv+pQ=; h=From:To:Cc:Subject:Date:From; b=s+dLI75LDQWXDqJPF09YayVDRqvmfk6Vk0NHAPWY5wUs+mYKxAzWqqCBORWu20SJC MOkV6kmu+iBpZGLx4W8jvwPaVqq/acIyxaqiy8H7yT97NVpvDGbU8fdtONQ0eFNXqK cminsDhCa7LQ+iP/8NdxwAKdVV2yhMvVTryUBUIZFEyGTWfyKUJ6dMpwa9wD36tRUi zn6AoslQbrw515qm8b+G3LsIfeit0lqB9qzRWNJSGGbL2VqYR1a4bc4e/YkqOUg3kb Ut0sKTInRv+q2wU/MGw1WawA569AI9pCFh7LOu7Ti/TJPq130nFG3YlzK1BduLsokj 5c/HEN90Cfmcw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ping-Ke Shih , Kalle Valo , Sasha Levin , linux-wireless@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 1/6] wifi: rtw89: 8851be: add 8851BE PCI entry and fill PCI capabilities Date: Sun, 9 Jul 2023 11:16:08 -0400 Message-Id: <20230709151615.514009-1-sashal@kernel.org> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 5.4.249 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ping-Ke Shih [ Upstream commit 99ff8da56322cda9eb9b37021e27b127c2d1cad8 ] Add PCI entry to 8851BE with its device ID 10ec:b851, also fill PCI info according to its capabilities. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230421024551.29994-3-pkshih@realtek.com Signed-off-by: Sasha Levin --- .../net/wireless/realtek/rtw89/rtw8851be.c | 86 +++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8851be.c diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c new file mode 100644 index 0000000000000..0f7711c50bd15 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2022-2023 Realtek Corporation + */ + +#include +#include + +#include "pci.h" +#include "reg.h" +#include "rtw8851b.h" + +static const struct rtw89_pci_info rtw8851b_pci_info = { + .txbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_trunc_mode = MAC_AX_BD_TRUNC, + .rxbd_mode = MAC_AX_RXBD_PKT, + .tag_mode = MAC_AX_TAG_MULTI, + .tx_burst = MAC_AX_TX_BURST_2048B, + .rx_burst = MAC_AX_RX_BURST_128B, + .wd_dma_idle_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .wd_dma_act_intvl = MAC_AX_WD_DMA_INTVL_256NS, + .multi_tag_num = MAC_AX_TAG_NUM_8, + .lbc_en = MAC_AX_PCIE_ENABLE, + .lbc_tmr = MAC_AX_LBC_TMR_2MS, + .autok_en = MAC_AX_PCIE_DISABLE, + .io_rcy_en = MAC_AX_PCIE_DISABLE, + .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_6MS, + + .init_cfg_reg = R_AX_PCIE_INIT_CFG1, + .txhci_en_bit = B_AX_TXHCI_EN, + .rxhci_en_bit = B_AX_RXHCI_EN, + .rxbd_mode_bit = B_AX_RXBD_MODE, + .exp_ctrl_reg = R_AX_PCIE_EXP_CTRL, + .max_tag_num_mask = B_AX_MAX_TAG_NUM, + .rxbd_rwptr_clr_reg = R_AX_RXBD_RWPTR_CLR, + .txbd_rwptr_clr2_reg = 0, + .dma_stop1 = {R_AX_PCIE_DMA_STOP1, B_AX_TX_STOP1_MASK_V1}, + .dma_stop2 = {0}, + .dma_busy1 = {R_AX_PCIE_DMA_BUSY1, DMA_BUSY1_CHECK_V1}, + .dma_busy2_reg = 0, + .dma_busy3_reg = R_AX_PCIE_DMA_BUSY1, + + .rpwm_addr = R_AX_PCIE_HRPWM, + .cpwm_addr = R_AX_CPWM, + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH4) | BIT(RTW89_TXCH_ACH5) | + BIT(RTW89_TXCH_ACH6) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH10) | BIT(RTW89_TXCH_CH11), + .bd_idx_addr_low_power = NULL, + .dma_addr_set = &rtw89_pci_ch_dma_addr_set, + .bd_ram_table = &rtw89_bd_ram_table_single, + + .ltr_set = rtw89_pci_ltr_set, + .fill_txaddr_info = rtw89_pci_fill_txaddr_info, + .config_intr_mask = rtw89_pci_config_intr_mask, + .enable_intr = rtw89_pci_enable_intr, + .disable_intr = rtw89_pci_disable_intr, + .recognize_intrs = rtw89_pci_recognize_intrs, +}; + +static const struct rtw89_driver_info rtw89_8851be_info = { + .chip = &rtw8851b_chip_info, + .bus = { + .pci = &rtw8851b_pci_info, + }, +}; + +static const struct pci_device_id rtw89_8851be_id_table[] = { + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0xb851), + .driver_data = (kernel_ulong_t)&rtw89_8851be_info, + }, + {}, +}; +MODULE_DEVICE_TABLE(pci, rtw89_8851be_id_table); + +static struct pci_driver rtw89_8851be_driver = { + .name = "rtw89_8851be", + .id_table = rtw89_8851be_id_table, + .probe = rtw89_pci_probe, + .remove = rtw89_pci_remove, + .driver.pm = &rtw89_pm_ops, +}; +module_pci_driver(rtw89_8851be_driver); + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11ax wireless 8851BE driver"); +MODULE_LICENSE("Dual BSD/GPL"); -- 2.39.2