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| author | Dan Williams <dan.j.williams@intel.com> | 2016-04-27 16:46:15 -0600 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2016-05-05 19:02:45 -0700 |
| commit | 6634fb06906f52a3a3125e88681a7fa6e353f31d (patch) | |
| tree | aca18d10ccb2fe94220d69c328224d3d26a31d3a /tools/testing/nvdimm | |
| parent | 87554098fec74a6c4a8cbea0d9adea2e8868e9e4 (diff) | |
| download | linux-6634fb06906f52a3a3125e88681a7fa6e353f31d.tar.bz2 | |
tools/testing/nvdimm: ND_CMD_CALL support
Enable nfit_test to use nd_cmd_pkg marshaling.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'tools/testing/nvdimm')
| -rw-r--r-- | tools/testing/nvdimm/test/nfit.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index ed899a411c22..e09a300eb8e0 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -336,6 +336,7 @@ 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) @@ -346,7 +347,21 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nfit_mem *nfit_mem = nvdimm_provider_data(nvdimm); unsigned long cmd_mask = nvdimm_cmd_mask(nvdimm); - if (!nfit_mem || !test_bit(cmd, &cmd_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 */ @@ -357,7 +372,7 @@ 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; @@ -378,7 +393,7 @@ static int nfit_test_ctl(struct nvdimm_bus_descriptor *nd_desc, 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; |