From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 081193093CA for ; Mon, 15 Sep 2025 13:06:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=78.32.30.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757941596; cv=none; b=sMg1RmCZQ46q/pr2wEH3NvZFweb7UzfKjd7dL+fSZW7XrpqfA2+GugSC3znY4CEYvLKMP+Y+LkWsbObZlAfLQG1L9IqQJZIejD/BqfMOr2IMvhm/JZ/Dwnjd7MoCK0V+JJVJ01yKnKLkQEpv67QfaO/RqobBSRcWJ0ebK6v0mrg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757941596; c=relaxed/simple; bh=Gtg3lrLBDQKiz4qq9tBfhQXZgR8A/q2EUDqWuqq4FFM=; h=In-Reply-To:References:From:To:Cc:Subject:MIME-Version: Content-Disposition:Content-Type:Message-Id:Date; b=fM5yHvGXC62AW++Y60uWYSRC5wneZ8XsPOwaEJz5TkXE+UUm+d9F72xT1yE1SPqsbYcVn3wIaPTHCNGVB9DVQzbpvu5CagrFPHf0DirbuWPW5KNspp+riQbSt40M7cu9Zxp91qICsQAWoq1wAw1A1Ps6ZquCsIwS+NiknSsbY3k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk; spf=none smtp.mailfrom=armlinux.org.uk; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b=BC9qtumk; arc=none smtp.client-ip=78.32.30.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=armlinux.org.uk Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=armlinux.org.uk header.i=@armlinux.org.uk header.b="BC9qtumk" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Date:Sender:Message-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References: In-Reply-To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=oAOL19asjmkFbVHES+ZjBKQM49OtvB0WVoMN68o27Po=; b=BC9qtumkH3Ac47ycNAIxG894wv 4gP0T8BRdurFYiHSLY6rM7TBDZvsJeD54EeS5gDRVKa6ErTPuOrLoA9Gq7fsSgvgiASYmnS9xDzIV 6Br8XUbxcmao1V959kfgNB8gHr3+jFeBJvJkJeAh/odwECapMDNR62jqiOohuCJNuqTfp5wSSAmsG qPr4bxobzNpId7h9pHquXxODVzfqTWWgbUalJHst8WOG7S5Vmw54Oacq/3v8kaNV+lPa830eXcIdr WdZSkMAJ5iAnFshLU2fmTMAsdCTzPyAf2e81zvMpfnh7KJOC8jVIMZcpkNr3+6am2pHVUOh3Ph8jl /GwUIYlw==; Received: from e0022681537dd.dyn.armlinux.org.uk ([fd8f:7570:feb6:1:222:68ff:fe15:37dd]:36724 helo=rmk-PC.armlinux.org.uk) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1uy8ud-000000000EL-2JPn; Mon, 15 Sep 2025 14:06:31 +0100 Received: from rmk by rmk-PC.armlinux.org.uk with local (Exim 4.98.2) (envelope-from ) id 1uy8uc-00000005cFN-3XBU; Mon, 15 Sep 2025 14:06:30 +0100 In-Reply-To: References: From: "Russell King (Oracle)" To: Andrew Lunn Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , netdev@vger.kernel.org, Paolo Abeni , Richard Cochran , Vladimir Oltean Subject: [PATCH net-next 4/5] net: dsa: mv88e6xxx: remove unused 88E6165 register definitions Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="utf-8" Message-Id: Sender: Russell King Date: Mon, 15 Sep 2025 14:06:30 +0100 Remove the unused 88E6165 register definitions. For the port registers, add a comment describing that each arrival and departure offset is for a set of four registers that correspond with status, two timestamp registers and the PTP sequence ID captured from the packet. Signed-off-by: Russell King (Oracle) --- drivers/net/dsa/mv88e6xxx/ptp.h | 45 +++------------------------------ 1 file changed, 3 insertions(+), 42 deletions(-) diff --git a/drivers/net/dsa/mv88e6xxx/ptp.h b/drivers/net/dsa/mv88e6xxx/ptp.h index 60c00a15d466..3cf3bed82872 100644 --- a/drivers/net/dsa/mv88e6xxx/ptp.h +++ b/drivers/net/dsa/mv88e6xxx/ptp.h @@ -46,61 +46,22 @@ #define MV88E6352_TAI_TIME_HI 0x0f /* 6165 Global Control Registers */ -/* Offset 0x01: Message ID */ -#define MV88E6XXX_PTP_GC_MESSAGE_ID 0x01 - -/* Offset 0x02: Time Stamp Arrive Time */ -#define MV88E6XXX_PTP_GC_TS_ARR_PTR 0x02 - -/* Offset 0x03: Port Arrival Interrupt Enable */ -#define MV88E6XXX_PTP_GC_PORT_ARR_INT_EN 0x03 - -/* Offset 0x04: Port Departure Interrupt Enable */ -#define MV88E6XXX_PTP_GC_PORT_DEP_INT_EN 0x04 - -/* Offset 0x05: Configuration */ -#define MV88E6XXX_PTP_GC_CONFIG 0x05 -#define MV88E6XXX_PTP_GC_CONFIG_DIS_OVERWRITE BIT(1) -#define MV88E6XXX_PTP_GC_CONFIG_DIS_TS BIT(0) - -/* Offset 0x8: Interrupt Status */ -#define MV88E6XXX_PTP_GC_INT_STATUS 0x08 - /* Offset 0x9/0xa: Global Time */ #define MV88E6165_PTP_GC_TIME_LO 0x09 #define MV88E6165_PTP_GC_TIME_HI 0x0A -/* 6165 Per Port Registers */ +/* 6165 Per Port Registers. The arrival and departure registers are a + * common block consisting of status, two time registers and the sequence ID + */ /* Offset 0: Arrival Time 0 Status */ #define MV88E6165_PORT_PTP_ARR0_STS 0x00 -/* Offset 0x01/0x02: PTP Arrival 0 Time */ -#define MV88E6165_PORT_PTP_ARR0_TIME_LO 0x01 -#define MV88E6165_PORT_PTP_ARR0_TIME_HI 0x02 - -/* Offset 0x03: PTP Arrival 0 Sequence ID */ -#define MV88E6165_PORT_PTP_ARR0_SEQID 0x03 - /* Offset 0x04: PTP Arrival 1 Status */ #define MV88E6165_PORT_PTP_ARR1_STS 0x04 -/* Offset 0x05/0x6E: PTP Arrival 1 Time */ -#define MV88E6165_PORT_PTP_ARR1_TIME_LO 0x05 -#define MV88E6165_PORT_PTP_ARR1_TIME_HI 0x06 - -/* Offset 0x07: PTP Arrival 1 Sequence ID */ -#define MV88E6165_PORT_PTP_ARR1_SEQID 0x07 - /* Offset 0x08: PTP Departure Status */ #define MV88E6165_PORT_PTP_DEP_STS 0x08 -/* Offset 0x09/0x0a: PTP Deperture Time */ -#define MV88E6165_PORT_PTP_DEP_TIME_LO 0x09 -#define MV88E6165_PORT_PTP_DEP_TIME_HI 0x0a - -/* Offset 0x0b: PTP Departure Sequence ID */ -#define MV88E6165_PORT_PTP_DEP_SEQID 0x0b - /* Offset 0x0d: Port Status */ #define MV88E6164_PORT_STATUS 0x0d -- 2.47.3