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 7F434311C3F for ; Fri, 2 Jan 2026 07:09:44 +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=1767337786; cv=none; b=rLqbCE/Sx4QwI3MG5WWdH03XOmSNnlEbXG9BgXlVXpMxHzr6Y+GFycwniPgE4N6Gc+Dwcs0JYoONaqGxexYx0BaeS97S8acFEgs6Bc6/uUR4cd/lfkU43wd9tYsu7mifB9WKTnnSB4Hh2wYaWxs/NjI9sF0YFE6fnXZDVzcTvCI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767337786; c=relaxed/simple; bh=f+ScTsiCwEwrzPMQeENkE5eXkGKZiv5aEm6NXsfu59U=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=CogJFD+u4VbGcOnSJ4VRbMuXacYCnP9USC+7pq0P3r69h3czNyzFVvaRiGaj8SGKXucUitvAIuSgSTYjIZ2jAAZ7EqBjIIoFdFHK4IbKkQRwZRXLThK/f6q6lj9RBXFyC7rDbqQCuH+KJAh+fgjgXOv/NTSQS+7E2VICp3gKR14= 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=UQU9uBfY; 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="UQU9uBfY" X-SpamFilter-By: ArmorX SpamTrap 5.80 with qID 60279fTdA487112, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=realtek.com; s=dkim; t=1767337781; bh=IaNKn2n/Rz78BI8k0aeQ97ptCNqkIdkbzc0kRKNkKGk=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Transfer-Encoding:Content-Type; b=UQU9uBfYeSsdvAczJgSfNot+wMEMRpumTz6fQQtvzP0P4qqr8hXm3qkrgr2CRRNtS CPoLkfDMGP+WdOHpvnRNQSB3+TGRGmMTxBhT26+nSVunQciZgDRAhuuk7+vT4fBF4F EF7bE3sSDHnWfVOd98uuthDoTNlqrm5vYqMgruTwN0xylytlhhzF7xmnoGka/NFpKs EUiNHgmJjZWYhUJfRu0m67mKc6CFe3j2VdAVcw8OIEBssLnYs7s/8ARwCsv1hjiMx0 s2ynMr+GBx0sPNcvvhRVtfFyta/pHrr4ZxXZRC2abss6/0edG7zcC4z9Nalvtad+Nc mhVUj17u37Mkg== Received: from mail.realtek.com (rtkexhmbs04.realtek.com.tw[10.21.1.54]) by rtits2.realtek.com.tw (8.15.2/3.21/5.94) with ESMTPS id 60279fTdA487112 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 2 Jan 2026 15:09:41 +0800 Received: from RTKEXHMBS01.realtek.com.tw (172.21.6.40) 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; Fri, 2 Jan 2026 15:09:42 +0800 Received: from RTKEXHMBS03.realtek.com.tw (10.21.1.53) by RTKEXHMBS01.realtek.com.tw (172.21.6.40) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.10; Fri, 2 Jan 2026 15:09:42 +0800 Received: from [127.0.1.1] (172.21.40.75) 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 via Frontend Transport; Fri, 2 Jan 2026 15:09:42 +0800 From: Ping-Ke Shih To: Subject: [PATCH rtw-next 08/10] wifi: rtw89: fw: add CMAC H2C command for punctured for RTL8922D Date: Fri, 2 Jan 2026 15:08:38 +0800 Message-ID: <20260102070840.62047-9-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260102070840.62047-1-pkshih@realtek.com> References: <20260102070840.62047-1-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 CMAC H2C command is to configure CMAC such as TX retry and padding. Add to update CMAC function block while puncturing is changing. Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/fw.c | 42 +++++++++++++++++++++++++ drivers/net/wireless/realtek/rtw89/fw.h | 3 ++ 2 files changed, 45 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 300d70ac22f8..587b1ba0b14a 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -4293,6 +4293,48 @@ int rtw89_fw_h2c_punctured_cmac_tbl_g7(struct rtw89_dev *rtwdev, } EXPORT_SYMBOL(rtw89_fw_h2c_punctured_cmac_tbl_g7); +int rtw89_fw_h2c_punctured_cmac_tbl_be(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + u16 punctured) +{ + struct rtw89_h2c_cctlinfo_ud_be *h2c; + u32 len = sizeof(*h2c); + struct sk_buff *skb; + int ret; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, len); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for punctured cmac be\n"); + return -ENOMEM; + } + skb_put(skb, len); + h2c = (struct rtw89_h2c_cctlinfo_ud_be *)skb->data; + + h2c->c0 = le32_encode_bits(rtwvif_link->mac_id, BE_CCTL_INFO_C0_V1_MACID) | + le32_encode_bits(1, BE_CCTL_INFO_C0_V1_OP); + + h2c->w4 = le32_encode_bits(~punctured, BE_CCTL_INFO_W4_ACT_SUBCH_CBW); + h2c->m4 = cpu_to_le32(BE_CCTL_INFO_W4_ACT_SUBCH_CBW); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_CCTLINFO_UD_G7, 0, 1, + len); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} +EXPORT_SYMBOL(rtw89_fw_h2c_punctured_cmac_tbl_be); + int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link) { diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h index 2a2d101b9071..4b87d9e777c9 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.h +++ b/drivers/net/wireless/realtek/rtw89/fw.h @@ -5027,6 +5027,9 @@ int rtw89_fw_h2c_txtime_cmac_tbl_be(struct rtw89_dev *rtwdev, int rtw89_fw_h2c_punctured_cmac_tbl_g7(struct rtw89_dev *rtwdev, struct rtw89_vif_link *rtwvif_link, u16 punctured); +int rtw89_fw_h2c_punctured_cmac_tbl_be(struct rtw89_dev *rtwdev, + struct rtw89_vif_link *rtwvif_link, + u16 punctured); int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev, struct rtw89_sta_link *rtwsta_link); int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, -- 2.25.1