Diffusion FreeBSD src repository - subversion rS249852

MFC r248704:
rS249852Unpublished
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Description

MFC r248704:
Read Asynchronous Notification statuses only if Port Multiplier or ATAPI
device are connected. ATA disks are not using ANs, while the extra register
read operation is quite expensive.

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Provenance

mav	Authored on

Parents

rS249851: MFC r248698:

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Changes (3)

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stable/

sys/

dev

ahci/

ahci.c

rS249852

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stable/9/sys/

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stable/9/sys/dev/

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stable/9/sys/dev/ahci/ahci.c

MFC r248704:rS249852UnpublishedActions

Unpublished Commit · Learn More

Description

Details

Event Timeline

Changes (3)

rS249852

stable/9/sys/

stable/9/sys/dev/

stable/9/sys/dev/ahci/ahci.c

MFC r248704:
rS249852Unpublished
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