* [GIT PULL] ata fixes for 6.10-rc5
@ 2024-06-22 14:59 Niklas Cassel
2024-06-22 15:21 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Niklas Cassel @ 2024-06-22 14:59 UTC (permalink / raw)
To: Linus Torvalds, linux-ide; +Cc: Damien Le Moal, Niklas Cassel
Linus,
The following changes since commit a6a75edc8669a4f030546c7390808ef0cc034742:
ata: libata-scsi: Set the RMB bit only for removable media devices (2024-06-14 14:18:46 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux tags/ata-6.10-rc5
for you to fetch changes up to fa997b0576c9df635ee363406f5e014dba0f9264:
ata: ahci: Do not enable LPM if no LPM states are supported by the HBA (2024-06-19 13:19:38 +0200)
----------------------------------------------------------------
ata fixes for 6.10-rc5
- We currently enable DIPM (device initiated power management) in the
device (using a SET FEATURES call to the device), regardless if the
HBA supports any LPM states or not. It seems counter intuitive, and
potentially dangerous to enable a device side feature, when the HBA
does not have the corresponding support. Thus, make sure that we do
not enable DIPM if the HBA does not support any LPM states.
----------------------------------------------------------------
Niklas Cassel (1):
ata: ahci: Do not enable LPM if no LPM states are supported by the HBA
drivers/ata/ahci.c | 8 ++++++++
1 file changed, 8 insertions(+)
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2024-06-22 14:59 [GIT PULL] ata fixes for 6.10-rc5 Niklas Cassel
2024-06-22 15:21 ` pr-tracker-bot
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