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| author | James Bottomley <James.Bottomley@steeleye.com> | 2006-09-06 19:28:07 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-09-07 15:20:23 -0500 |
| commit | a01e70e570a72b8a8c9a58062e4f5bdcd3986222 (patch) | |
| tree | d2b8b5e0e69d14805ac98033561597de6e24d5c6 /include/scsi/sas.h | |
| parent | d24e1eeb3a16e4944288c2f3bf082e1513f4b425 (diff) | |
| download | kernel_samsung_aries-a01e70e570a72b8a8c9a58062e4f5bdcd3986222.zip kernel_samsung_aries-a01e70e570a72b8a8c9a58062e4f5bdcd3986222.tar.gz kernel_samsung_aries-a01e70e570a72b8a8c9a58062e4f5bdcd3986222.tar.bz2 | |
[SCSI] aci94xx: implement link rate setting
This patch implements the ability to set the minimum and maximum
linkrates for both libsas (for expanders) and aic94xx (for the host
phys). It also tidies up the setting of the hardware min and max to
make sure they're updated when the expander emits a change broadcast.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/sas.h')
| -rw-r--r-- | include/scsi/sas.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/sas.h b/include/scsi/sas.h index 9c8a5b9..2f4b6af 100644 --- a/include/scsi/sas.h +++ b/include/scsi/sas.h @@ -121,6 +121,7 @@ enum phy_func { PHY_FUNC_CLEAR_AFFIL, PHY_FUNC_TX_SATA_PS_SIGNAL, PHY_FUNC_RELEASE_SPINUP_HOLD = 0x10, /* LOCAL PORT ONLY! */ + PHY_FUNC_SET_LINK_RATE, }; /* SAS LLDD would need to report only _very_few_ of those, like BROADCAST. |