[1/2] crypto: ccp - Use only the relevant interrupt bits
diff mbox

Message ID 20170412225435.17707.67228.stgit@taos
State Superseded
Delegated to: Herbert Xu
Headers show

Commit Message

Gary R Hook April 12, 2017, 10:54 p.m. UTC
Each CCP queue can product interrupts for 4 conditions:
operation complete, queue empty, error, and queue stopped.
This driver only works with completion and error events.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
---
 drivers/crypto/ccp/ccp-dev.h |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Patch
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diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h
index 191274d..a60aac7 100644
--- a/drivers/crypto/ccp/ccp-dev.h
+++ b/drivers/crypto/ccp/ccp-dev.h
@@ -109,9 +109,8 @@ 
 #define INT_COMPLETION			0x1
 #define INT_ERROR			0x2
 #define INT_QUEUE_STOPPED		0x4
-#define ALL_INTERRUPTS			(INT_COMPLETION| \
-					 INT_ERROR| \
-					 INT_QUEUE_STOPPED)
+#define	INT_EMPTY_QUEUE			0x8
+#define ALL_INTERRUPTS			(INT_COMPLETION | INT_ERROR)
 
 #define LSB_REGION_WIDTH		5
 #define MAX_LSB_CNT			8