From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 09914286D73 for ; Mon, 30 Mar 2026 06:59:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774853983; cv=none; b=bYxCmeb3o3yd3cknfBEDM/N9/NfrQZlsKqwLvaKZ328EqJ8RAK4uzpTwA3AkjWfw8Yi12FrfF+Tzqo05C4AoQJ31M2zBZRtiEDw5ukFIRAL1NgafcMeAcD5ekJf7h1QMDSrlIx1I1ibV9wc5nGjOdaajTc5fu/ObtpIBrv75mlk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774853983; c=relaxed/simple; bh=2A1pn7pXSM+609RToNL1OomlSXEaHuDjRcQB3Qf3V3U=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=XMUyBKWpVwfVF0aqbmBeFW5EvIjdmWJnnKpCqv9+b5bvwVh94VUhd+jP2ZSQB8GFoxJtma8K4v7CDrQjjZ7PlfpA6kNUpxBAbWbMsF8Ixjhoi3gQlyFhL2qf4kNFahYTKJx0NU06O/7AlEoX1RMyk38OQhS3ik98AjuAyjHYvlc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b=C7dV0bOI; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=realtek.com header.i=@realtek.com header.b="C7dV0bOI" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 62U6xdDI3673884, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1774853979; bh=AVjwxO/BejHfxVf5dLDAa7+Ew1hI9piSkVULipFV4Rc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=C7dV0bOId4e8qMotDmi6INQNJEuevoKTrDTKHPevDKL+fgT8QH6NETUylkLjddyFl l6VM2ow19SaXcBQYn7yKcJiiQWODCsSftS/ufMrZRB5XIYJLVjOsvzu84rbn5WJ9Jt RR5Vbl6/6vVKbyf5fRdURTKydOBKlmetm9VDa4maS2wxpjou/iDHk/+1W0Cw9hGaf8 4gCbzj52T2lhx2BGmi2VunDrEk+zkYdw5A3GvzoRjAbeQFxi5K56YYDmNdbPng8YrT rbGSD6ig0OwTFDFZY2jlMHL9Yx7XMhBQnJApgO6nhecL6OL2w6IViEsIhe53YPveuv a9DwJMRioJc0g== Received: from mail.realtek.com (rtkexhmbs03.realtek.com.tw[10.21.1.53]) by rtits2.realtek.com.tw (8.15.2/3.26/5.94) with ESMTPS id 62U6xdDI3673884 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 30 Mar 2026 14:59:39 +0800 Received: from RTKEXHMBS05.realtek.com.tw (10.21.1.55) by RTKEXHMBS03.realtek.com.tw (10.21.1.53) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Mon, 30 Mar 2026 14:59:39 +0800 Received: from RTKEXHMBS04.realtek.com.tw (10.21.1.54) by RTKEXHMBS05.realtek.com.tw (10.21.1.55) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Mon, 30 Mar 2026 14:59:39 +0800 Received: from [127.0.1.1] (172.21.40.75) by RTKEXHMBS04.realtek.com.tw (10.21.1.54) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10 via Frontend Transport; Mon, 30 Mar 2026 14:59:39 +0800 From: Ping-Ke Shih To: Subject: [PATCH rtw-next 9/9] wifi: rtw89: 8922d: add PCI ID of RTL8922DE and RTL8922DE-VS Date: Mon, 30 Mar 2026 14:58:47 +0800 Message-ID: <20260330065847.48946-10-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260330065847.48946-1-pkshih@realtek.com> References: <20260330065847.48946-1-pkshih@realtek.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Add PCI ID tables with RTL8922DE whose ID is 10EC:895D, and with RTL8922DE-VS whose ID are 10EC:892D and 10EC:882D. Also, add pci_info struct to describe the hardware capabilities and registers accordingly. Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/pci.h | 3 + .../net/wireless/realtek/rtw89/rtw8922de.c | 119 ++++++++++++++++++ 2 files changed, 122 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw89/rtw8922de.c diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h index c7cd34e99349..e7da37b9da7d 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.h +++ b/drivers/net/wireless/realtek/rtw89/pci.h @@ -1105,6 +1105,9 @@ B_BE_CH6_BUSY | B_BE_CH7_BUSY | B_BE_CH8_BUSY | \ B_BE_CH9_BUSY | B_BE_CH10_BUSY | B_BE_CH11_BUSY | \ B_BE_CH12_BUSY | B_BE_CH13_BUSY | B_BE_CH14_BUSY) +#define DMA_BUSY1_CHECK_BE_V1 (B_BE_CH0_BUSY | B_BE_CH2_BUSY | B_BE_CH4_BUSY | \ + B_BE_CH6_BUSY | B_BE_CH8_BUSY | B_BE_CH10_BUSY | \ + B_BE_CH12_BUSY) #define R_BE_HAXI_EXP_CTRL_V1 0xB020 #define B_BE_R_NO_SEC_ACCESS BIT(31) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922de.c b/drivers/net/wireless/realtek/rtw89/rtw8922de.c new file mode 100644 index 000000000000..f144e7fc76de --- /dev/null +++ b/drivers/net/wireless/realtek/rtw89/rtw8922de.c @@ -0,0 +1,119 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) 2026 Realtek Corporation + */ + +#include +#include + +#include "pci.h" +#include "reg.h" +#include "rtw8922d.h" + +static const struct rtw89_pci_info rtw8922d_pci_info = { + .gen_def = &rtw89_pci_gen_be, + .isr_def = &rtw89_pci_isr_be_v1, + .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_V1_256B, + .rx_burst = MAC_AX_RX_BURST_V1_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_ENABLE, + .io_rcy_tmr = MAC_AX_IO_RCY_ANA_TMR_DEF, + .rx_ring_eq_is_full = true, + .check_rx_tag = true, + .no_rxbd_fs = true, + .group_bd_addr = true, + .rpp_fmt_size = sizeof(struct rtw89_pci_rpp_fmt_v1), + + .init_cfg_reg = R_BE_HAXI_INIT_CFG1, + .txhci_en_bit = B_BE_TXDMA_EN, + .rxhci_en_bit = B_BE_RXDMA_EN, + .rxbd_mode_bit = B_BE_RXQ_RXBD_MODE_MASK, + .exp_ctrl_reg = R_BE_HAXI_EXP_CTRL_V1, + .max_tag_num_mask = B_BE_MAX_TAG_NUM_MASK, + .rxbd_rwptr_clr_reg = R_BE_RXBD_RWPTR_CLR1_V1, + .txbd_rwptr_clr2_reg = R_BE_TXBD_RWPTR_CLR1, + .dma_io_stop = {R_BE_HAXI_INIT_CFG1, B_BE_STOP_AXI_MST}, + .dma_stop1 = {R_BE_HAXI_DMA_STOP1, B_BE_TX_STOP1_MASK_V1}, + .dma_stop2 = {0}, + .dma_busy1 = {R_BE_HAXI_DMA_BUSY1, DMA_BUSY1_CHECK_BE_V1}, + .dma_busy2_reg = 0, + .dma_busy3_reg = R_BE_HAXI_DMA_BUSY1, + + .rpwm_addr = R_BE_PCIE_HRPWM, + .cpwm_addr = R_BE_PCIE_CRPWM, + .mit_addr = R_BE_PCIE_MIT_CH_EN, + .wp_sel_addr = R_BE_WP_ADDR_H_SEL0_3_V1, + .tx_dma_ch_mask = BIT(RTW89_TXCH_ACH1) | BIT(RTW89_TXCH_ACH3) | + BIT(RTW89_TXCH_ACH5) | BIT(RTW89_TXCH_ACH7) | + BIT(RTW89_TXCH_CH9) | BIT(RTW89_TXCH_CH11), + .bd_idx_addr_low_power = NULL, + .dma_addr_set = &rtw89_pci_ch_dma_addr_set_be_v1, + .bd_ram_table = NULL, + + .ltr_set = rtw89_pci_ltr_set_v2, + .fill_txaddr_info = rtw89_pci_fill_txaddr_info_v1, + .parse_rpp = rtw89_pci_parse_rpp_v1, + .config_intr_mask = rtw89_pci_config_intr_mask_v3, + .enable_intr = rtw89_pci_enable_intr_v3, + .disable_intr = rtw89_pci_disable_intr_v3, + .recognize_intrs = rtw89_pci_recognize_intrs_v3, + + .ssid_quirks = NULL, +}; + +static const struct rtw89_driver_info rtw89_8922de_vs_info = { + .chip = &rtw8922d_chip_info, + .variant = &rtw8922de_vs_variant, + .quirks = NULL, + .bus = { + .pci = &rtw8922d_pci_info, + }, +}; + +static const struct rtw89_driver_info rtw89_8922de_info = { + .chip = &rtw8922d_chip_info, + .variant = NULL, + .quirks = NULL, + .bus = { + .pci = &rtw8922d_pci_info, + }, +}; + +static const struct pci_device_id rtw89_8922de_id_table[] = { + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x892D), + .driver_data = (kernel_ulong_t)&rtw89_8922de_vs_info, + }, + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x882D), + .driver_data = (kernel_ulong_t)&rtw89_8922de_vs_info, + }, + { + PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x895D), + .driver_data = (kernel_ulong_t)&rtw89_8922de_info, + }, + {}, +}; +MODULE_DEVICE_TABLE(pci, rtw89_8922de_id_table); + +static struct pci_driver rtw89_8922de_driver = { + .name = "rtw89_8922de", + .id_table = rtw89_8922de_id_table, + .probe = rtw89_pci_probe, + .remove = rtw89_pci_remove, + .driver.pm = &rtw89_pm_ops_be, + .err_handler = &rtw89_pci_err_handler, +}; +module_pci_driver(rtw89_8922de_driver); + +MODULE_AUTHOR("Realtek Corporation"); +MODULE_DESCRIPTION("Realtek 802.11be wireless 8922DE/8922DE-VS driver"); +MODULE_LICENSE("Dual BSD/GPL"); -- 2.25.1