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| author | mav <mav@FreeBSD.org> | 2010-07-03 14:14:42 +0000 |
|---|---|---|
| committer | mav <mav@FreeBSD.org> | 2010-07-03 14:14:42 +0000 |
| commit | 1f8ff496d3fe40d19f46b62fde147ad1960c40b5 (patch) | |
| tree | d2c08cf9edcaaa5c2c26f852b8a2520259714c14 /share/man/man4/ata.4 | |
| parent | 3df3564f93b5a35ea8132d0a2fbacb026e61fefb (diff) | |
| download | FreeBSD-src-1f8ff496d3fe40d19f46b62fde147ad1960c40b5.zip FreeBSD-src-1f8ff496d3fe40d19f46b62fde147ad1960c40b5.tar.gz | |
Add ata(4) ability to limit initial ATA mode for devices via device hints.
After boot this mode can be changed with atacontrol/camcontrol as usual.
It works for both legacy and ATA_CAM wrapper mode.
PR: kern/123980
Diffstat (limited to 'share/man/man4/ata.4')
| -rw-r--r-- | share/man/man4/ata.4 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/share/man/man4/ata.4 b/share/man/man4/ata.4 index 3e5c5c1..44a1e01 100644 --- a/share/man/man4/ata.4 +++ b/share/man/man4/ata.4 @@ -27,7 +27,7 @@ .\" .\" $FreeBSD$ .\" -.Dd March 3, 2010 +.Dd July 3, 2010 .Dt ATA 4 .Os .Sh NAME @@ -103,6 +103,10 @@ can cause data loss on power failures and crashes. .It Va hint.atapci.X.msi set to 1 to allow Message Signalled Interrupts (MSI) to be used by specified PCI ATA controller, if supported. +.It Va hint.ata.X.devX.mode +limits initial ATA mode for specified device on specified channel. +.It Va hint.ata.X.mode +limits initial ATA mode for every device on specified channel. .It Va hint.ata.X.pm_level controls SATA interface Power Management for specified channel, allowing to save some power by the cost of additional command latency. |
