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authorDan Williams <dan.j.williams@intel.com>2016-05-18 10:06:59 -0700
committerDan Williams <dan.j.williams@intel.com>2016-05-18 10:06:59 -0700
commit1f716d05f8daee4f393dc568ea7a53c7ecfd0bfc (patch)
tree3ba46ef65cd2fb1766934769c1d4a7fc16c3fe61 /tools
parent2159669f581917c4d197d3ea183d3d85b47faf66 (diff)
parenta94e3fbe4d53d4e512c4ea88a475e605b8d8dccb (diff)
downloadlinux-1f716d05f8daee4f393dc568ea7a53c7ecfd0bfc.tar.gz
Merge branch 'for-4.7/dsm' into libnvdimm-for-next
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/nvdimm/test/nfit.c50
1 files changed, 33 insertions, 17 deletions
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c
index d1c98d4386d4..c919866853a0 100644
--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -372,6 +372,7 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc,
{
struct acpi_nfit_desc *acpi_desc = to_acpi_desc(nd_desc);
struct nfit_test *t = container_of(acpi_desc, typeof(*t), acpi_desc);
+ unsigned int func = cmd;
int i, rc = 0, __cmd_rc;
if (!cmd_rc)
@@ -380,8 +381,23 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc,
if (nvdimm) {
struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm);
+ unsigned long cmd_mask = nvdimm_cmd_mask(nvdimm);
- if (!nfit_mem || !test_bit(cmd, &nfit_mem->dsm_mask))
+ if (!nfit_mem)
+ return -ENOTTY;
+
+ if (cmd == ND_CMD_CALL) {
+ struct nd_cmd_pkg *call_pkg = buf;
+
+ buf_len = call_pkg->nd_size_in + call_pkg->nd_size_out;
+ buf = (void *) call_pkg->nd_payload;
+ func = call_pkg->nd_command;
+ if (call_pkg->nd_family != nfit_mem->family)
+ return -ENOTTY;
+ }
+
+ if (!test_bit(cmd, &cmd_mask)
+ || !test_bit(func, &nfit_mem->dsm_mask))
return -ENOTTY;
/* lookup label space for the given dimm */
@@ -392,7 +408,7 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc,
if (i >= ARRAY_SIZE(handle))
return -ENXIO;
- switch (cmd) {
+ switch (func) {
case ND_CMD_GET_CONFIG_SIZE:
rc = nfit_test_cmd_get_config_size(buf, buf_len);
break;
@@ -416,10 +432,10 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc,
} else {
struct ars_state *ars_state = &t->ars_state;
- if (!nd_desc || !test_bit(cmd, &nd_desc->dsm_mask))
+ if (!nd_desc || !test_bit(cmd, &nd_desc->cmd_mask))
return -ENOTTY;
- switch (cmd) {
+ switch (func) {
case ND_CMD_ARS_CAP:
rc = nfit_test_cmd_ars_cap(buf, buf_len);
break;
@@ -1293,15 +1309,15 @@ static void nfit_test0_setup(struct nfit_test *t)
post_ars_status(&t->ars_state, t->spa_set_dma[0], SPA0_SIZE);
acpi_desc = &t->acpi_desc;
- set_bit(ND_CMD_GET_CONFIG_SIZE, &acpi_desc->dimm_dsm_force_en);
- set_bit(ND_CMD_GET_CONFIG_DATA, &acpi_desc->dimm_dsm_force_en);
- set_bit(ND_CMD_SET_CONFIG_DATA, &acpi_desc->dimm_dsm_force_en);
- set_bit(ND_CMD_SMART, &acpi_desc->dimm_dsm_force_en);
- set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_ARS_START, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_SMART_THRESHOLD, &acpi_desc->dimm_dsm_force_en);
+ set_bit(ND_CMD_GET_CONFIG_SIZE, &acpi_desc->dimm_cmd_force_en);
+ set_bit(ND_CMD_GET_CONFIG_DATA, &acpi_desc->dimm_cmd_force_en);
+ set_bit(ND_CMD_SET_CONFIG_DATA, &acpi_desc->dimm_cmd_force_en);
+ set_bit(ND_CMD_SMART, &acpi_desc->dimm_cmd_force_en);
+ set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_ARS_START, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_SMART_THRESHOLD, &acpi_desc->dimm_cmd_force_en);
}
static void nfit_test1_setup(struct nfit_test *t)
@@ -1359,10 +1375,10 @@ static void nfit_test1_setup(struct nfit_test *t)
post_ars_status(&t->ars_state, t->spa_set_dma[0], SPA2_SIZE);
acpi_desc = &t->acpi_desc;
- set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_ARS_START, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_dsm_force_en);
- set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_dsm_force_en);
+ set_bit(ND_CMD_ARS_CAP, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_ARS_START, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_ARS_STATUS, &acpi_desc->bus_cmd_force_en);
+ set_bit(ND_CMD_CLEAR_ERROR, &acpi_desc->bus_cmd_force_en);
}
static int nfit_test_blk_do_io(struct nd_blk_region *ndbr, resource_size_t dpa,