From: Gwendal Grignou <gwendal@chromium.org>
To: enric.balletbo@collabora.com, bleung@chromium.org,
groeck@chromium.org, lee.jones@linaro.org, jic23@kernel.org,
broonie@kernel.org, cychiang@chromium.org, tiwai@suse.com
Cc: linux-iio@vger.kernel.org, alsa-devel@alsa-project.org,
Gwendal Grignou <gwendal@chromium.org>
Subject: [PATCH v2 13/30] mfd: cros_ec: Expand hash API
Date: Fri, 3 May 2019 15:02:16 -0700 [thread overview]
Message-ID: <20190503220233.64546-14-gwendal@chromium.org> (raw)
In-Reply-To: <20190503220233.64546-1-gwendal@chromium.org>
Improve API to verify EC image signature.
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
---
include/linux/mfd/cros_ec_commands.h | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h
index d55f155eb735..29a996832af0 100644
--- a/include/linux/mfd/cros_ec_commands.h
+++ b/include/linux/mfd/cros_ec_commands.h
@@ -1988,8 +1988,15 @@ enum ec_vboot_hash_status {
* If one of these is specified, the EC will automatically update offset and
* size to the correct values for the specified image (RO or RW).
*/
-#define EC_VBOOT_HASH_OFFSET_RO 0xfffffffe
-#define EC_VBOOT_HASH_OFFSET_RW 0xfffffffd
+#define EC_VBOOT_HASH_OFFSET_RO 0xfffffffe
+#define EC_VBOOT_HASH_OFFSET_ACTIVE 0xfffffffd
+#define EC_VBOOT_HASH_OFFSET_UPDATE 0xfffffffc
+
+/*
+ * 'RW' is vague if there are multiple RW images; we mean the active one,
+ * so the old constant is deprecated.
+ */
+#define EC_VBOOT_HASH_OFFSET_RW EC_VBOOT_HASH_OFFSET_ACTIVE
/*****************************************************************************/
/*
--
2.21.0.1020.gf2820cf01a-goog
next prev parent reply other threads:[~2019-05-03 22:03 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-03 22:02 [PATCH v2 00/30] Update cros_ec_commands.h Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 01/30] mfd: cros_ec: Update license term Gwendal Grignou
2019-05-05 15:46 ` Jonathan Cameron
2019-05-03 22:02 ` [PATCH v2 02/30] mfd: cros_ec: Zero BUILD_ macro Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 03/30] mfd: cros_ec: set comments properly Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 04/30] mfd: cros_ec: add ec_align macros Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 05/30] mfd: cros_ec: Define commands as 4-digit UPPER CASE hex values Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 06/30] mfd: cros_ec: use BIT macro Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 07/30] mfd: cros_ec: Update ACPI interface definition Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 08/30] mfd: cros_ec: move HDMI CEC API definition Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 09/30] mfd: cros_ec: Remove zero-size structs Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 10/30] mfd: cros_ec: Add Flash V2 commands API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 11/30] mfd: cros_ec: Add PWM_SET_DUTY API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 12/30] mfd: cros_ec: Add lightbar v2 API Gwendal Grignou
2019-05-03 22:02 ` Gwendal Grignou [this message]
2019-05-03 22:02 ` [PATCH v2 14/30] mfd: cros_ec: Add EC transport protocol v4 Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 15/30] mfd: cros_ec: Complete MEMS sensor API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 16/30] mfd: cros_ec: Fix event processing API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 17/30] mfd: cros_ec: Add fingerprint API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 18/30] mfd: cros_ec: Fix temperature API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 19/30] mfd: cros_ec: Complete Power and USB PD API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 20/30] mfd: cros_ec: Add API for keyboard testing Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 21/30] mfd: cros_ec: Add Hibernate API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 22/30] mfd: cros_ec: Add Smart Battery Firmware update API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 23/30] mfd: cros_ec: Add I2C passthru protection API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 24/30] mfd: cros_ec: Add API for EC-EC communication Gwendal Grignou
2019-05-08 23:22 ` Benson Leung
2019-05-03 22:02 ` [PATCH v2 25/30] mfd: cros_ec: Add API for Touchpad support Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 26/30] mfd: cros_ec: Add API for Fingerprint support Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 27/30] mfd: cros_ec: Add API for rwsig Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 28/30] mfd: cros_ec: Add SKU ID and Secure storage API Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 29/30] mfd: cros_ec: Add Management API entry points Gwendal Grignou
2019-05-03 22:02 ` [PATCH v2 30/30] mfd: cros_ec: Update I2S API Gwendal Grignou
2019-05-07 9:50 ` Cheng-yi Chiang
2019-05-07 9:44 ` [PATCH v2 00/30] Update cros_ec_commands.h Lee Jones
2019-05-08 23:19 ` Benson Leung
2019-05-09 6:11 ` Lee Jones
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190503220233.64546-14-gwendal@chromium.org \
--to=gwendal@chromium.org \
--cc=alsa-devel@alsa-project.org \
--cc=bleung@chromium.org \
--cc=broonie@kernel.org \
--cc=cychiang@chromium.org \
--cc=enric.balletbo@collabora.com \
--cc=groeck@chromium.org \
--cc=jic23@kernel.org \
--cc=lee.jones@linaro.org \
--cc=linux-iio@vger.kernel.org \
--cc=tiwai@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).