[PATCH 18/19] ACPICA: iASL/NHLT table: "Specific Data" field support

Rafael J. Wysocki
2021-12-22T16:42:57Z

From: Bob Moore <robert.moore@intel.com>

ACPICA commit 26f8c721fb01e4a26eec8c85dffcbe950d5e61a9

Add support for optional "Specific Data" field for the optional
Linux-specific structure that appears at the end of an Endpoint
Descriptor.

Link: https://github.com/acpica/acpica/commit/26f8c721
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
include/acpi/actbl2.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 5aba84a0d5dd..52d3a2270b78 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1703,7 +1703,10 @@ struct acpi_nhlt_linux_specific_data {
u8 device_id[16];
u8 device_instance_id;
u8 device_port_id;
- u8 filler[18];
+};
+
+struct acpi_nhlt_linux_specific_data_b {
+ u8 specific_data[18];
};

struct acpi_nhlt_table_terminator {
--
2.26.2