From nobody Wed Dec 17 13:50:49 2025 Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) (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 9D38B18FA33 for ; Wed, 10 Jul 2024 10:36:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.53 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720607789; cv=none; b=nIpnQkTBD7mkR6p+ybvsfu5efaRfxJmesXAoSS3of07B03R9Rp5KCf9SQ4h/oDiFpvuXywH9qzMqx9WF4lC04wkRIOgLIR9sl+tXkxnrEbRB+8L3EO3eo31eRw370esFkXPsGlJOvSY5TUgdVb0F+2OHMPf4MOHGghjYdHf8bGg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720607789; c=relaxed/simple; bh=UpNyt3hPB6krYjnIMNVu3bl0PxDu7L8l/9FunFkfXJ0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ig7B54RHxyFM4rajtHjHP2T8riNIryaagUS73B17vYwvUrOGYw1H1knz0scmn9fFsewope+xmU02/0BcHjT2/y0IR4hqqCQc3MAIxwHvkUChG9cjSPXJyQHUeGWNwzlCKIe6FqtCwKmpiUFGM0qUUHkt0sC1bp9m+fX56Nde6+Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=vLWkzrnD; arc=none smtp.client-ip=209.85.218.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="vLWkzrnD" Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-a77d9217e6fso547715366b.2 for ; Wed, 10 Jul 2024 03:36:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1720607785; x=1721212585; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=kKvNmNonW4k4hzY7mYArULLqBs8XeH3VnuyLyDk7L3s=; b=vLWkzrnDXi0yzGDSJmyQHAGTZv6O4P0x9ckO0yt9v+0wJFeXJLvWc2kxCKQEGlLgpG 9B7CDTCT37kf/qa9nu6/ULkxr5Tt6R9gDsUnoQrvzgrkIZEYE80DkifDeiUhJHlc1Qpg VfSmwt1vjaWDo9fi4CsJexjcVKCS2ZclVbQPrUOteaDl0ocVwBtnzf2FeBIznJpW2Kni BLCHzQjkqwrAGGZ5XMKLWGnYHZYHe49b0SEHfZhDsj59RBlyv5cQfNvqXbN9l2kc+/v5 Jp09Ux0j+O2cbOvJiGmjwSvN+JEiTziImEPKhlWqsk3UddI+0rW8Pew8eJv0+skIYc6k bqIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720607785; x=1721212585; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=kKvNmNonW4k4hzY7mYArULLqBs8XeH3VnuyLyDk7L3s=; b=L9SuK4dgi8CexYBNs9Zbbec3LeNq5aP815SGJLBmwp0esoP4o6m2t/2j9oxj35EDis WY3c/ow1hdcvJEuEDsDQ/PlIaeIGaclxJHrcWE8UwZXEq6aafBDCm1A0QDIyBLdEhwRU dKX+arp5j296FvLPNU82X6uexXFxWNGEZScSWydSWg7XH5vdvbVbbcdY6XMGN+s9EeQe TUNxBDKnLm7kf7g9pvBAUFeSSUtES5j31R2oovLIashJmBcvWPD2aB8gGdEmy7I5nhbQ /A+BFq7J7arrGq3DPQmgTgMpoyqaC/IZBskPvEANETUOS2nxowBGjVj9tbHMQqqgjK9t IKpw== X-Forwarded-Encrypted: i=1; AJvYcCXvJFrNdx47mMj+brDVrMkl6vKstwVugufyPsEOz5ZWxonJ9FNY+gxGhi29u/wlSWUXZS7PuSbQGk/hjeLPCMr3XbZ1Jz1ow3vZjaZA X-Gm-Message-State: AOJu0YyhCE1k4pRCuA3RpdCwthgUprF4Cg1hCVtBOyhbaOToQKQ/fN8G C/4/+3laHLL5Ggj3vRTxBCf5qsl8z4rXhjJAKqJfm8M0xGcTIRdTe+YxQds9AXg= X-Google-Smtp-Source: AGHT+IEANfZn8xYveZOZpH1PlIfZ5CExCb4Ai1+KB0oG2AncjlZQBjTB2r9uGvLZ2yNxiX3Q8zHqjg== X-Received: by 2002:a17:906:a848:b0:a77:e2e3:355f with SMTP id a640c23a62f3a-a780b7051f2mr279818966b.41.1720607784952; Wed, 10 Jul 2024 03:36:24 -0700 (PDT) Received: from puffmais.c.googlers.com (8.239.204.35.bc.googleusercontent.com. [35.204.239.8]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a780a6dc77dsm146576966b.52.2024.07.10.03.36.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Jul 2024 03:36:24 -0700 (PDT) From: =?utf-8?q?Andr=C3=A9_Draszik?= Date: Wed, 10 Jul 2024 11:36:11 +0100 Subject: [PATCH 04/15] usb: typec: tcpci: use GENMASK() for TCPC_ROLE_CTRL_CC[12] Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240710-tcpc-cleanup-v1-4-0ec1f41f4263@linaro.org> References: <20240710-tcpc-cleanup-v1-0-0ec1f41f4263@linaro.org> In-Reply-To: <20240710-tcpc-cleanup-v1-0-0ec1f41f4263@linaro.org> To: Heikki Krogerus , Greg Kroah-Hartman Cc: Peter Griffin , Tudor Ambarus , Will McVicker , Badhri Jagan Sridharan , kernel-team@android.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Andr=C3=A9_Draszik?= X-Mailer: b4 0.13.0 All this open-coded shifting and masking is quite hard to read, in particular the if-statement in tcpci_apply_rc(). Declare TCPC_ROLE_CTRL_CC[12] using GENMASK() which allows using FIELD_GET() and FIELD_PREP() to arguably make the code more legible. Signed-off-by: Andr=C3=A9 Draszik Reviewed-by: Heikki Krogerus --- drivers/usb/typec/anx7411.c | 5 ++- drivers/usb/typec/tcpm/tcpci.c | 73 +++++++++++++++---------------= ---- drivers/usb/typec/tcpm/tcpci_rt1711h.c | 8 ++-- include/linux/usb/tcpci.h | 9 ++--- 4 files changed, 43 insertions(+), 52 deletions(-) diff --git a/drivers/usb/typec/anx7411.c b/drivers/usb/typec/anx7411.c index b12a07edc71b..78b0d856cfc1 100644 --- a/drivers/usb/typec/anx7411.c +++ b/drivers/usb/typec/anx7411.c @@ -6,6 +6,7 @@ * Copyright(c) 2022, Analogix Semiconductor. All rights reserved. * */ +#include #include #include #include @@ -884,8 +885,8 @@ static void anx7411_chip_standby(struct anx7411_data *c= tx) OCM_RESET); ret |=3D anx7411_reg_write(ctx->tcpc_client, ANALOG_CTRL_10, 0x80); /* Set TCPC to RD and DRP enable */ - cc1 =3D TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC1_SHIFT; - cc2 =3D TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC2_SHIFT; + cc1 =3D FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RD); + cc2 =3D FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RD); ret |=3D anx7411_reg_write(ctx->tcpc_client, TCPC_ROLE_CTRL, TCPC_ROLE_CTRL_DRP | cc1 | cc2); =20 diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c index ce11a154c7dc..cd71ece7b956 100644 --- a/drivers/usb/typec/tcpm/tcpci.c +++ b/drivers/usb/typec/tcpm/tcpci.c @@ -104,45 +104,42 @@ static int tcpci_set_cc(struct tcpc_dev *tcpc, enum t= ypec_cc_status cc) =20 switch (cc) { case TYPEC_CC_RA: - reg =3D (TCPC_ROLE_CTRL_CC_RA << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RA << TCPC_ROLE_CTRL_CC2_SHIFT); + reg =3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RA) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RA)); break; case TYPEC_CC_RD: - reg =3D (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC2_SHIFT); + reg =3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RD) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RD)); break; case TYPEC_CC_RP_DEF: - reg =3D (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC2_SHIFT) | - (TCPC_ROLE_CTRL_RP_VAL_DEF << - TCPC_ROLE_CTRL_RP_VAL_SHIFT); + reg =3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RP) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RP) + | (TCPC_ROLE_CTRL_RP_VAL_DEF << TCPC_ROLE_CTRL_RP_VAL_SHIFT)); break; case TYPEC_CC_RP_1_5: - reg =3D (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC2_SHIFT) | - (TCPC_ROLE_CTRL_RP_VAL_1_5 << - TCPC_ROLE_CTRL_RP_VAL_SHIFT); + reg =3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RP) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RP) + | (TCPC_ROLE_CTRL_RP_VAL_1_5 << TCPC_ROLE_CTRL_RP_VAL_SHIFT)); break; case TYPEC_CC_RP_3_0: - reg =3D (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC2_SHIFT) | - (TCPC_ROLE_CTRL_RP_VAL_3_0 << - TCPC_ROLE_CTRL_RP_VAL_SHIFT); + reg =3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RP) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RP) + | (TCPC_ROLE_CTRL_RP_VAL_3_0 << TCPC_ROLE_CTRL_RP_VAL_SHIFT)); break; case TYPEC_CC_OPEN: default: - reg =3D (TCPC_ROLE_CTRL_CC_OPEN << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_OPEN << TCPC_ROLE_CTRL_CC2_SHIFT); + reg =3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_OPEN) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_OPEN)); break; } =20 if (vconn_pres) { if (polarity =3D=3D TYPEC_POLARITY_CC2) { - reg &=3D ~(TCPC_ROLE_CTRL_CC1_MASK << TCPC_ROLE_CTRL_CC1_SHIFT); - reg |=3D (TCPC_ROLE_CTRL_CC_OPEN << TCPC_ROLE_CTRL_CC1_SHIFT); + reg &=3D ~TCPC_ROLE_CTRL_CC1; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_OPEN); } else { - reg &=3D ~(TCPC_ROLE_CTRL_CC2_MASK << TCPC_ROLE_CTRL_CC2_SHIFT); - reg |=3D (TCPC_ROLE_CTRL_CC_OPEN << TCPC_ROLE_CTRL_CC2_SHIFT); + reg &=3D ~TCPC_ROLE_CTRL_CC2; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_OPEN); } } =20 @@ -168,15 +165,11 @@ static int tcpci_apply_rc(struct tcpc_dev *tcpc, enum= typec_cc_status cc, * APPLY_RC state is when ROLE_CONTROL.CC1 !=3D ROLE_CONTROL.CC2 and vbus= autodischarge on * disconnect is disabled. Bail out when ROLE_CONTROL.CC1 !=3D ROLE_CONTR= OL.CC2. */ - if (((reg & (TCPC_ROLE_CTRL_CC2_MASK << TCPC_ROLE_CTRL_CC2_SHIFT)) >> - TCPC_ROLE_CTRL_CC2_SHIFT) !=3D - ((reg & (TCPC_ROLE_CTRL_CC1_MASK << TCPC_ROLE_CTRL_CC1_SHIFT)) >> - TCPC_ROLE_CTRL_CC1_SHIFT)) + if (FIELD_GET(TCPC_ROLE_CTRL_CC2, reg) !=3D FIELD_GET(TCPC_ROLE_CTRL_CC1,= reg)) return 0; =20 return regmap_update_bits(tcpci->regmap, TCPC_ROLE_CTRL, polarity =3D=3D = TYPEC_POLARITY_CC1 ? - TCPC_ROLE_CTRL_CC2_MASK << TCPC_ROLE_CTRL_CC2_SHIFT : - TCPC_ROLE_CTRL_CC1_MASK << TCPC_ROLE_CTRL_CC1_SHIFT, + TCPC_ROLE_CTRL_CC2 : TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_OPEN); } =20 @@ -215,11 +208,11 @@ static int tcpci_start_toggling(struct tcpc_dev *tcpc, } =20 if (cc =3D=3D TYPEC_CC_RD) - reg |=3D (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC2_SHIFT); + reg |=3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RD) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RD)); else - reg |=3D (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC2_SHIFT); + reg |=3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RP) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RP)); ret =3D regmap_write(tcpci->regmap, TCPC_ROLE_CTRL, reg); if (ret < 0) return ret; @@ -281,28 +274,28 @@ static int tcpci_set_polarity(struct tcpc_dev *tcpc, reg =3D reg & ~TCPC_ROLE_CTRL_DRP; =20 if (polarity =3D=3D TYPEC_POLARITY_CC2) { - reg &=3D ~(TCPC_ROLE_CTRL_CC2_MASK << TCPC_ROLE_CTRL_CC2_SHIFT); + reg &=3D ~TCPC_ROLE_CTRL_CC2; /* Local port is source */ if (cc2 =3D=3D TYPEC_CC_RD) /* Role control would have the Rp setting when DRP was enabled */ - reg |=3D TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC2_SHIFT; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RP); else - reg |=3D TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC2_SHIFT; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RD); } else { - reg &=3D ~(TCPC_ROLE_CTRL_CC1_MASK << TCPC_ROLE_CTRL_CC1_SHIFT); + reg &=3D ~TCPC_ROLE_CTRL_CC1; /* Local port is source */ if (cc1 =3D=3D TYPEC_CC_RD) /* Role control would have the Rp setting when DRP was enabled */ - reg |=3D TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC1_SHIFT; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RP); else - reg |=3D TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC1_SHIFT; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RD); } } =20 if (polarity =3D=3D TYPEC_POLARITY_CC2) - reg |=3D TCPC_ROLE_CTRL_CC_OPEN << TCPC_ROLE_CTRL_CC1_SHIFT; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_OPEN); else - reg |=3D TCPC_ROLE_CTRL_CC_OPEN << TCPC_ROLE_CTRL_CC2_SHIFT; + reg |=3D FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_OPEN); ret =3D regmap_write(tcpci->regmap, TCPC_ROLE_CTRL, reg); if (ret < 0) return ret; diff --git a/drivers/usb/typec/tcpm/tcpci_rt1711h.c b/drivers/usb/typec/tcp= m/tcpci_rt1711h.c index c6dbccf6b17a..bdb78d08b5b5 100644 --- a/drivers/usb/typec/tcpm/tcpci_rt1711h.c +++ b/drivers/usb/typec/tcpm/tcpci_rt1711h.c @@ -246,11 +246,11 @@ static int rt1711h_start_drp_toggling(struct tcpci *t= cpci, } =20 if (cc =3D=3D TYPEC_CC_RD) - reg |=3D (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_CC2_SHIFT); + reg |=3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RD) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RD)); else - reg |=3D (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC1_SHIFT) | - (TCPC_ROLE_CTRL_CC_RP << TCPC_ROLE_CTRL_CC2_SHIFT); + reg |=3D (FIELD_PREP(TCPC_ROLE_CTRL_CC1, TCPC_ROLE_CTRL_CC_RP) + | FIELD_PREP(TCPC_ROLE_CTRL_CC2, TCPC_ROLE_CTRL_CC_RP)); =20 ret =3D rt1711h_write8(chip, TCPC_ROLE_CTRL, reg); if (ret < 0) diff --git a/include/linux/usb/tcpci.h b/include/linux/usb/tcpci.h index 31d21ccf662b..552d074429f0 100644 --- a/include/linux/usb/tcpci.h +++ b/include/linux/usb/tcpci.h @@ -68,10 +68,8 @@ #define TCPC_ROLE_CTRL_RP_VAL_DEF 0x0 #define TCPC_ROLE_CTRL_RP_VAL_1_5 0x1 #define TCPC_ROLE_CTRL_RP_VAL_3_0 0x2 -#define TCPC_ROLE_CTRL_CC2_SHIFT 2 -#define TCPC_ROLE_CTRL_CC2_MASK 0x3 -#define TCPC_ROLE_CTRL_CC1_SHIFT 0 -#define TCPC_ROLE_CTRL_CC1_MASK 0x3 +#define TCPC_ROLE_CTRL_CC2 GENMASK(3, 2) +#define TCPC_ROLE_CTRL_CC1 GENMASK(1, 0) #define TCPC_ROLE_CTRL_CC_RA 0x0 #define TCPC_ROLE_CTRL_CC_RP 0x1 #define TCPC_ROLE_CTRL_CC_RD 0x2 @@ -176,8 +174,7 @@ =20 #define tcpc_presenting_rd(reg, cc) \ (!(TCPC_ROLE_CTRL_DRP & (reg)) && \ - (((reg) & (TCPC_ROLE_CTRL_## cc ##_MASK << TCPC_ROLE_CTRL_## cc ##_SHIFT= )) =3D=3D \ - (TCPC_ROLE_CTRL_CC_RD << TCPC_ROLE_CTRL_## cc ##_SHIFT))) + FIELD_GET(TCPC_ROLE_CTRL_## cc, reg) =3D=3D TCPC_ROLE_CTRL_CC_RD) =20 struct tcpci; =20 --=20 2.45.2.803.g4e1b14247a-goog