From 0edf419852501583985475ae7084e508dc66eb8f Mon Sep 17 00:00:00 2001
From: Alexander Couzens <lynxis@fe80.eu>
Date: Fri, 6 Feb 2015 22:27:33 +0100
Subject: ectool: add query function to ectool

`ectool -q` - Query the EC IRQ byte.
Should return 0x00 otherwise the IRQ handler is usally broken or disabled.

Tested-on: Lenovo X201t

Change-Id: I0b8c2dbcf38d2eab89d0fbea05795759c4517f6d
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/8382
Tested-by: build bot (Jenkins)
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Reviewed-by: Peter Stuge <peter@stuge.se>
---
 util/ectool/ec.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'util/ectool/ec.h')

diff --git a/util/ectool/ec.h b/util/ectool/ec.h
index a7b10e4324..f25a3d92cb 100644
--- a/util/ectool/ec.h
+++ b/util/ectool/ec.h
@@ -50,4 +50,5 @@ int ec_write(uint8_t addr, uint8_t data);
 uint8_t ec_ext_read(uint16_t addr);
 int ec_ext_write(uint16_t addr, uint8_t data);
 uint8_t ec_idx_read(uint16_t addr);
+uint8_t ec_query(void);
 #endif
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