[PATCH net-next v3 06/10] net: sfp: Add more extended compliance codes

From: Danielle Ratson
Date: Wed Apr 17 2024 - 04:57:03 EST


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@xxxxxxxxxx>
Reviewed-by: Petr Machata <petrm@xxxxxxxxxx>
Reviewed-by: Russell King (Oracle) <rmk+kernel@xxxxxxxxxxxxxxx>
---
include/linux/sfp.h | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/include/linux/sfp.h b/include/linux/sfp.h
index 55c0ab17c9e2..46c145fa855d 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,
--
2.43.0