github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-24 15:12:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

scsi: mpt3sas: Add support for 22.5 Gbps SAS link rate

Browse Source 
Add handling for MPI26_SAS_NEG_LINK_RATE_22_5 in
_transport_convert_phy_link_rate(). This maps the new 22.5 Gbps
negotiated rate to SAS_LINK_RATE_22_5_GBPS, to get correct PHY link
speeds.

Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Message-Id: <20250922095113.281484-4-ranjan.kumar@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Ranjan Kumar 2025-09-22 15:21:12 +05:30 committed by Martin K. Petersen
parent 27f0b41de1
commit 4be7599d6b
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/scsi/mpt3sas/mpt3sas_transport.c
View File

@ -166,6 +166,9 @@ _transport_convert_phy_link_rate(u8 link_rate)
case MPI25_SAS_NEG_LINK_RATE_12_0:
rc = SAS_LINK_RATE_12_0_GBPS;
break;
case MPI26_SAS_NEG_LINK_RATE_22_5:
rc = SAS_LINK_RATE_22_5_GBPS;
break;
case MPI2_SAS_NEG_LINK_RATE_PHY_DISABLED:
rc = SAS_PHY_DISABLED;
break;