[RFC PATCH net-next 6/9] net: sfp: Add more extended compliance codes

From: Danielle Ratson <danieller@nvidia.com>
To: <netdev@vger.kernel.org>
Cc: <davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
	<pabeni@redhat.com>, <corbet@lwn.net>, <linux@armlinux.org.uk>,
	<sdf@google.com>, <kory.maincent@bootlin.com>,
	<maxime.chevallier@bootlin.com>, <vladimir.oltean@nxp.com>,
	<przemyslaw.kitszel@intel.com>, <ahmed.zaki@intel.com>,
	<richardcochran@gmail.com>, <shayagr@amazon.com>,
	<paul.greenwalt@intel.com>, <jiri@resnulli.us>,
	<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<mlxsw@nvidia.com>, <petrm@nvidia.com>, <idosch@nvidia.com>,
	Danielle Ratson <danieller@nvidia.com>
Subject: [RFC PATCH net-next 6/9] net: sfp: Add more extended compliance codes
Date: Mon, 22 Jan 2024 10:45:27 +0200	[thread overview]
Message-ID: <20240122084530.32451-7-danieller@nvidia.com> (raw)
In-Reply-To: <20240122084530.32451-1-danieller@nvidia.com>

SFF-8024 is used to define various constants re-used in several SFF
SFP-related specifications.

Add SFF-8024 extended compliance code definitions for CMIS compliant
modules and use them in the next patch to determine the firmware flashing
work.

Signed-off-by: Danielle Ratson <danieller@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
---
 include/linux/sfp.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/sfp.h b/include/linux/sfp.h
index 9346cd44814d..df2eb988854f 100644
--- a/include/linux/sfp.h
+++ b/include/linux/sfp.h
@@ -284,6 +284,12 @@ enum {
 	SFF8024_ID_QSFP_8438		= 0x0c,
 	SFF8024_ID_QSFP_8436_8636	= 0x0d,
 	SFF8024_ID_QSFP28_8636		= 0x11,
+	SFF8024_ID_QSFP_DD		= 0x18,
+	SFF8024_ID_OSFP			= 0x19,
+	SFF8024_ID_DSFP			= 0x1B,
+	SFF8024_ID_QSFP_PLUS_CMIS	= 0x1E,
+	SFF8024_ID_SFP_DD_CMIS		= 0x1F,
+	SFF8024_ID_SFP_PLUS_CMIS	= 0x20,
 
 	SFF8024_ENCODING_UNSPEC		= 0x00,
 	SFF8024_ENCODING_8B10B		= 0x01,
-- 
2.40.1

