From a026524c9c00e0036df6cf374eb9e0ed39aaa922 Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Tue, 11 Jun 2024 11:31:10 +0000 Subject: [PATCH] platform/chrome: cros_ec_debugfs: fix wrong EC message version BugLink: https://bugs.launchpad.net/bugs/2083196 [ Upstream commit c2a28647bbb4e0894e8824362410f72b06ac57a4 ] ec_read_version_supported() uses ec_params_get_cmd_versions_v1 but it wrongly uses message version 0. Fix it. Fixes: e86264595225 ("mfd: cros_ec: add debugfs, console log file") Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20240611113110.16955-1-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih Signed-off-by: Sasha Levin Signed-off-by: Portia Stephens Signed-off-by: Roxana Nicolescu --- drivers/platform/chrome/cros_ec_debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/chrome/cros_ec_debugfs.c b/drivers/platform/chrome/cros_ec_debugfs.c index 6bf6f0e7b597..a6bd938ffcbb 100644 --- a/drivers/platform/chrome/cros_ec_debugfs.c +++ b/drivers/platform/chrome/cros_ec_debugfs.c @@ -329,6 +329,7 @@ static int ec_read_version_supported(struct cros_ec_dev *ec) if (!msg) return 0; + msg->version = 1; msg->command = EC_CMD_GET_CMD_VERSIONS + ec->cmd_offset; msg->outsize = sizeof(*params); msg->insize = sizeof(*response);