Set ND_CMD_CALL in the cmd_mask to enable calling root functions via the pass trhu mechanism.
Signed-off-by: Jerry Hoemann <[email protected]> --- drivers/acpi/nfit/core.c | 3 ++- include/uapi/linux/ndctl.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 656acb5..a848b17 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1620,9 +1620,10 @@ static void acpi_nfit_init_dsms(struct acpi_nfit_desc *acpi_desc) if (!adev) return; - for (i = ND_CMD_ARS_CAP; i <= ND_CMD_CLEAR_ERROR; i++) + for (i = ND_CMD_ARS_CAP; i < ND_CMD_CALL; i++) if (acpi_check_dsm(adev->handle, uuid, 1, 1ULL << i)) set_bit(i, &nd_desc->cmd_mask); + set_bit(ND_CMD_CALL, &nd_desc->cmd_mask); } static ssize_t range_index_show(struct device *dev, diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h index 7ad3863..e23c37f 100644 --- a/include/uapi/linux/ndctl.h +++ b/include/uapi/linux/ndctl.h @@ -179,6 +179,7 @@ static inline const char *nvdimm_bus_cmd_name(unsigned cmd) [ND_CMD_ARS_START] = "ars_start", [ND_CMD_ARS_STATUS] = "ars_status", [ND_CMD_CLEAR_ERROR] = "clear_error", + [ND_CMD_CALL] = "cmd_call", }; if (cmd < ARRAY_SIZE(names) && names[cmd]) -- 1.8.5.6
