Ubuntu
linux-bluefield package

mmc: sdhci-of-dwcmshc: Enable host V4 support for BlueField-3 SoC

  1. Jammy (22.04)
  2. Bug #1999309
Bug #1999309 reported by Liming Sun
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-bluefield (Ubuntu)
Invalid
Undecided
Unassigned
Jammy
Fix Committed
Medium
Liming Sun

Bug Description

SRU Justification:

[Impact]
This change is needed to for eMMC host setting on BlueField-3 SoC to be consistent with UEFI setting and also for stability reason.

[Fix]
The fix calls sdhci_enable_v4_mode() for BlueField-3 SoC.

[Test Case]
Same functionality as on BlueField-1/2.

[Regression Potential]
Can be considered minimum since similar functionality was already included in the focal branch for BlueField-1/2. The driver is different, but functionality and eMMC device files will be the same.

Tim Gardner (timg-tpi)
Changed in linux-bluefield (Ubuntu Jammy):
assignee: nobody → Liming Sun (lsun)
importance: Undecided → Medium
status: New → In Progress
Changed in linux-bluefield (Ubuntu):
status: New → Invalid
Bartlomiej Zolnierkiewicz (bzolnier)
Changed in linux-bluefield (Ubuntu Jammy):
status: In Progress → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-bluefield/5.15.0-1012.14 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: kernel-spammed-jammy-linux-bluefield verification-needed-jammy
Meriton Tuli (meritont)
tags: added: verification-done-jammy
removed: verification-needed-jammy
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