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| author | Bart Van Assche <[email protected]> | 2024-11-06 18:10:11 +0000 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2024-11-07 02:12:14 +0000 |
| commit | 007cd6ba9aace998acab29a3b9e9b1ce02f91f5d (patch) | |
| tree | 4d000ba3b78f0a330730717d472ee3d57934012a /rust/macros/module.rs | |
| parent | scsi: sun3: Mark driver struct with __refdata to prevent section mismatch (diff) | |
| download | kernel-007cd6ba9aace998acab29a3b9e9b1ce02f91f5d.tar.gz kernel-007cd6ba9aace998acab29a3b9e9b1ce02f91f5d.zip | |
scsi: ufs: core: Restore SM8650 support
Some early UFSHCI 4.0 controllers support the UFSHCI 3.0 register set.
The UFSHCD_QUIRK_BROKEN_LSDBS_CAP quirk must be set for these controllers.
Commit b92e5937e352 ("scsi: ufs: core: Move code out of an if-statement")
changed the behavior for these controllers from working fine into
"ufshcd_add_scsi_host: failed to initialize (legacy doorbell mode not
supported)". Fix this by setting the "broken LSDBS" quirk for the
SM8650 development board.
Reported-by: Neil Armstrong <[email protected]>
Closes: https://lore.kernel.org/linux-scsi/[email protected]/
Tested-by: Neil Armstrong <[email protected]> # on SM8650-HDK
Tested-by: Neil Armstrong <[email protected]> # on SM8650-QRD
Fixes: b92e5937e352 ("scsi: ufs: core: Move code out of an if-statement")
Signed-off-by: Bart Van Assche <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'rust/macros/module.rs')
0 files changed, 0 insertions, 0 deletions