ahci: Annotate PCI ids for mobile Intel chipsets as such

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commit ca1b4974bd upstream.

Intel uses different SATA PCI ids for the Desktop and Mobile SKUs of their
chipsets. For older models the comment describing which chipset the PCI id
is for, aksi indicates when we're dealing with a mobile SKU. Extend the
comments for recent chipsets to also indicate mobile SKUs.

The information this commit adds comes from Intel's chipset datasheets.

This commit is a preparation patch for allowing a different default
sata link powermanagement policy for mobile chipsets.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Hans de Goede 2017-12-06 16:41:08 +01:00 • committed by Greg Kroah-Hartman

parent 650d3d8512

commit e985f7c8ac

1 changed files with 16 additions and 16 deletions

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drivers/ata/ahci.c

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