[v3,2/3] acpi nfit: Enable to show what feature is supported via ND_CMD_CALL for nfit_test

Commit Message

Gotou, Yasunori/五島 康文 Aug. 31, 2017, 1:39 a.m. UTC

Though nfit_test need to show what feature is supported via ND_CMD_CALL on
device/nfit/dsm_mask, currently there is no way to tell it.
This patch makes to enable it.

Signed-off-by: Yasunori Goto <[e-mail]>
---
 drivers/acpi/nfit/core.c | 1 +
 drivers/acpi/nfit/nfit.h | 1 +
 2 files changed, 2 insertions(+)

Patch

diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 19182d0..e458772 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -1641,6 +1641,7 @@  static void acpi_nfit_init_dsms(struct acpi_nfit_desc *acpi_desc)
 	int i;
 
 	nd_desc->cmd_mask = acpi_desc->bus_cmd_force_en;
+	nd_desc->bus_dsm_mask = acpi_desc->bus_passthru_cmd_force_en;
 	adev = to_acpi_dev(acpi_desc);
 	if (!adev)
 		return;
diff --git a/drivers/acpi/nfit/nfit.h b/drivers/acpi/nfit/nfit.h
index 54292db..7093bd5 100644
--- a/drivers/acpi/nfit/nfit.h
+++ b/drivers/acpi/nfit/nfit.h
@@ -167,6 +167,7 @@  struct acpi_nfit_desc {
 	unsigned int init_complete:1;
 	unsigned long dimm_cmd_force_en;
 	unsigned long bus_cmd_force_en;
+	unsigned long bus_passthru_cmd_force_en;
 	int (*blk_do_io)(struct nd_blk_region *ndbr, resource_size_t dpa,
 			void *iobuf, u64 len, int rw);
 };