[PATCH] libata: add CFA specific identify data words

From: Jeff Garzik
Date: Thu Mar 05 2009 - 10:40:54 EST


From: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>

Declare and use constants for CFA specific identify data words 162 and 163.

Signed-off-by: Sergei Shtylyov <sshtylyov@xxxxxxxxxxxxx>
Signed-off-by: Jeff Garzik <jgarzik@xxxxxxxxxx>

---
Sergei said:
This patch is against the current pata-2.6 series. I'd prefer that Bart merged
it thru his tree as my next patch adding CF mode support to IDE depends on it.

jgarzik adds:
I didn't see this in your latest submission, Bart. It is simple and
harmless and might as well go ahead upstream, to eliminate the
cross-tree dependency that Sergei speaks of (his patch also touched
drivers/ata/libata-core.c, but I excluded that from below).

include/linux/ata.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

Index: linux-2.6/include/linux/ata.h
===================================================================
--- linux-2.6.orig/include/linux/ata.h
+++ linux-2.6/include/linux/ata.h
@@ -89,6 +89,8 @@ enum {
ATA_ID_DLF = 128,
ATA_ID_CSFO = 129,
ATA_ID_CFA_POWER = 160,
+ ATA_ID_CFA_KEY_MGMT = 162,
+ ATA_ID_CFA_MODES = 163,
ATA_ID_ROT_SPEED = 217,
ATA_ID_PIO4 = (1 << 1),


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