Hello.
David Daney wrote:
The forthcoming OCTEON SOC Compact Flash driver needs a few more
timing values than were available in the ata_timing table. I add new
columns for write_hold and read_holdz times. The values were obtained
from the Compact Flash specification Rev 4.1.
Signed-off-by: David Daney <ddaney@xxxxxxxxxxxxxxxxxx>
NAK.
diff --git a/include/linux/libata.h b/include/linux/libata.h
index ed3f26e..95fa9f6 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
[...]
enum ata_xfer_mask {
@@ -864,6 +868,8 @@ struct ata_timing {
unsigned short cyc8b; /* t0 for 8-bit I/O */
unsigned short active; /* t2 or tD */
unsigned short recover; /* t2i or tK */
+ unsigned short write_hold; /* t4 */
+ unsigned short read_holdz; /* t6z */
Sorry for failing to notice this before but t6z is again the timing that
the host can't control. Therefore I'm seeig no sense in its addition. I don't
know how your driver is going to use it -- but most probably incorrectly...
MBR, Sergei
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