From: Niklas Cassel <cassel@kernel.org>
To: dlemoal@kernel.org
Cc: linux-ide@vger.kernel.org, wolf@yoxt.cc,
Niklas Cassel <cassel@kernel.org>
Subject: [PATCH 0/5] misc LPM related fixes
Date: Fri, 9 Jan 2026 15:39:50 +0100 [thread overview]
Message-ID: <20260109143949.331105-7-cassel@kernel.org> (raw)
Hello there,
we had a recent bug report on the mailing list related to LPM,
which made me review the LPM related code.
While doing so, I found some issues. This series fixes those issues.
The most serious issue is that ATA_QUIRK_NOLPM was not getting
applied for ATAPI devices.
Kind regards,
Niklas
Niklas Cassel (5):
ata: libata: Call ata_dev_config_lpm() for ATAPI devices
ata: libata: Fix ata_dev_print_features() early return
ata: libata: Print features also for ATAPI devices
ata: libata-sata: Improve link_power_management_supported sysfs
attribute
ata: ahci: Do not read per port area for unimplemented ports
drivers/ata/ahci.c | 10 +++++-----
drivers/ata/libata-core.c | 8 +++++++-
drivers/ata/libata-sata.c | 2 +-
3 files changed, 13 insertions(+), 7 deletions(-)
base-commit: 97e01439e902b743b8f89497e9c144e3ddda5e59
--
2.52.0
next reply other threads:[~2026-01-09 14:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-09 14:39 Niklas Cassel [this message]
2026-01-09 14:39 ` [PATCH 1/5] ata: libata: Call ata_dev_config_lpm() for ATAPI devices Niklas Cassel
2026-01-09 14:39 ` [PATCH 2/5] ata: libata: Fix ata_dev_print_features() early return Niklas Cassel
2026-01-09 14:39 ` [PATCH 3/5] ata: libata: Print features also for ATAPI devices Niklas Cassel
2026-01-09 14:39 ` [PATCH 4/5] ata: libata-sata: Improve link_power_management_supported sysfs attribute Niklas Cassel
2026-01-09 14:39 ` [PATCH 5/5] ata: ahci: Do not read per port area for unimplemented ports Niklas Cassel
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