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| author | Randall Spangler <rspangler@chromium.org> | 2012-08-27 15:31:13 -0700 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-08-28 14:05:08 -0700 |
| commit | ac26b57735e57647544f2838d0548c1b7263c284 (patch) | |
| tree | 643f82465e3e336c0ac37220baf312e436100e1b /include/host_command.h | |
| parent | 73e439dc87767e92f45ff78641449c796caa6ef8 (diff) | |
| download | chrome-ec-ac26b57735e57647544f2838d0548c1b7263c284.tar.gz | |
Copy host command params out of LPC space during checksumming
This prevents the host from rewriting them during the checksum operation.
BUG=chrome-os-partner:13202
TEST='ectool version' should still work
BRANCH=link
Change-Id: Ib44f45b027c0a54ba40f70052728ba427dc71849
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/31511
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/host_command.h')
| -rw-r--r-- | include/host_command.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/host_command.h b/include/host_command.h index 6218d17ebc..3afca62908 100644 --- a/include/host_command.h +++ b/include/host_command.h @@ -21,6 +21,7 @@ struct host_cmd_handler_args { void (*send_response)(struct host_cmd_handler_args *args); uint8_t command; /* Command (e.g., EC_CMD_FLASH_GET_INFO) */ uint8_t version; /* Version of command (0-31) */ + uint8_t flags; /* Flags (EC_HOST_ARGS_FLAG_*) */ uint8_t params_size; /* Size of input parameters in bytes */ uint8_t i2c_old_response; /* (for I2C) send an old-style response */ const void *params; /* Input parameters */ |