mmc: block: Adding device attribute for minimum sectors to start BKOPS
This attribute is used to determine whether the status bit that
indicates the need for BKOPS should be checked. The value is stored in
this attribute represents the minimum number of sectors that needs to
be changed in the device (written or discarded) in order to require
the status-bit of BKOPS to be checked
(cherry picked from commit e6c6b4b14ac2f10aa34cf42b6f558152e438bb37)
Change-Id: I3b05a0826fc9397a13d6b03ee028293f877f8d66
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
(cherry picked from commit 15ecbe1c5f6b2f2af5974f23cd494fce0c5bf81a)
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 257bcc0..477733c 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -248,6 +248,7 @@
struct delayed_work dw;
unsigned int host_suspend_tout_ms;
unsigned int delay_ms;
+ unsigned int min_sectors_to_queue_delayed_work;
/*
* A default time for checking the need for non urgent BKOPS once mmcqd
* is idle.