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authorJames Bottomley <James.Bottomley@steeleye.com>2006-09-06 20:28:07 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-09-07 16:20:23 -0400
commita01e70e570a72b8a8c9a58062e4f5bdcd3986222 (patch)
treed2b8b5e0e69d14805ac98033561597de6e24d5c6 /include/scsi/sas.h
parentd24e1eeb3a16e4944288c2f3bf082e1513f4b425 (diff)
[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.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/sas.h b/include/scsi/sas.h
index 9c8a5b91ae64..2f4b6afa34fc 100644
--- a/include/scsi/sas.h
+++ b/include/scsi/sas.h
@@ -121,6 +121,7 @@ enum phy_func {
121 PHY_FUNC_CLEAR_AFFIL, 121 PHY_FUNC_CLEAR_AFFIL,
122 PHY_FUNC_TX_SATA_PS_SIGNAL, 122 PHY_FUNC_TX_SATA_PS_SIGNAL,
123 PHY_FUNC_RELEASE_SPINUP_HOLD = 0x10, /* LOCAL PORT ONLY! */ 123 PHY_FUNC_RELEASE_SPINUP_HOLD = 0x10, /* LOCAL PORT ONLY! */
124 PHY_FUNC_SET_LINK_RATE,
124}; 125};
125 126
126/* SAS LLDD would need to report only _very_few_ of those, like BROADCAST. 127/* SAS LLDD would need to report only _very_few_ of those, like BROADCAST.