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| author | Jiri Kosina <jkosina@suse.cz> | 2020-12-16 13:41:05 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2020-12-16 13:41:05 +0300 |
| commit | e77bc7dc9af0ec53996367b2053dfafee83b7edb (patch) | |
| tree | 7850cb0cc9e0d7308992b2b983052c5f209245bd /Documentation/ABI/testing/debugfs-wilco-ec | |
| parent | 105856b36c0cefc2fa1c1e649d75da71e2e38c31 (diff) | |
| parent | 82514ecd61435c2d47c235e1343872b38db17be4 (diff) | |
| download | linux-e77bc7dc9af0ec53996367b2053dfafee83b7edb.tar.xz | |
Merge branch 'for-5.11/elecom' into for-linus
- support for EX-G M-XGL20DLBK device, from YOSHIOKA Takuma
Diffstat (limited to 'Documentation/ABI/testing/debugfs-wilco-ec')
| -rw-r--r-- | Documentation/ABI/testing/debugfs-wilco-ec | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/Documentation/ABI/testing/debugfs-wilco-ec b/Documentation/ABI/testing/debugfs-wilco-ec index 9d8d9d2def5b..682e3c09ef4d 100644 --- a/Documentation/ABI/testing/debugfs-wilco-ec +++ b/Documentation/ABI/testing/debugfs-wilco-ec @@ -27,16 +27,17 @@ Description: for writing, two for the type and at least a single byte of data. - Example: - // Request EC info type 3 (EC firmware build date) - // Corresponds with sending type 0x00f0 with - // MBOX = [38, 00, 03, 00] - $ echo 00 f0 38 00 03 00 > /sys/kernel/debug/wilco_ec/raw - // View the result. The decoded ASCII result "12/21/18" is - // included after the raw hex. - // Corresponds with MBOX = [00, 00, 31, 32, 2f, 32, 31, 38, ...] - $ cat /sys/kernel/debug/wilco_ec/raw - 00 00 31 32 2f 32 31 2f 31 38 00 38 00 01 00 2f 00 ..12/21/18.8... + Example:: + + // Request EC info type 3 (EC firmware build date) + // Corresponds with sending type 0x00f0 with + // MBOX = [38, 00, 03, 00] + $ echo 00 f0 38 00 03 00 > /sys/kernel/debug/wilco_ec/raw + // View the result. The decoded ASCII result "12/21/18" is + // included after the raw hex. + // Corresponds with MBOX = [00, 00, 31, 32, 2f, 32, 31, 38, ...] + $ cat /sys/kernel/debug/wilco_ec/raw + 00 00 31 32 2f 32 31 2f 31 38 00 38 00 01 00 2f 00 ..12/21/18.8... Note that the first 16 bytes of the received MBOX[] will be printed, even if some of the data is junk, and skipping bytes |