From: Jerry Hoemann <jerry.hoemann@hpe.com> To: dan.j.williams@intel.com Cc: linux-kernel@vger.kernel.org, linux-nvdimm@lists.01.org Subject: [PATCH v4 2/6] acpi, nfit: Enable DSM pass thru for root functions. Date: Fri, 30 Jun 2017 10:09:35 -0600 [thread overview] Message-ID: <79d5bca46a933b71d8f972647b5827c4f2b00eff.1498810220.git.jerry.hoemann@hpe.com> (raw) In-Reply-To: <cover.1498810220.git.jerry.hoemann@hpe.com> In-Reply-To: <cover.1498810220.git.jerry.hoemann@hpe.com> Set ND_CMD_CALL in the cmd_mask to enable calling root functions via the pass thru mechanism. Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com> --- drivers/acpi/nfit/core.c | 1 + include/uapi/linux/ndctl.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 656acb5..b46fca2 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1623,6 +1623,7 @@ static void acpi_nfit_init_dsms(struct acpi_nfit_desc *acpi_desc) for (i = ND_CMD_ARS_CAP; i <= ND_CMD_CLEAR_ERROR; 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 _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm
WARNING: multiple messages have this Message-ID (diff)
From: Jerry Hoemann <jerry.hoemann@hpe.com> To: dan.j.williams@intel.com Cc: linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org, Jerry Hoemann <jerry.hoemann@hpe.com> Subject: [PATCH v4 2/6] acpi, nfit: Enable DSM pass thru for root functions. Date: Fri, 30 Jun 2017 10:09:35 -0600 [thread overview] Message-ID: <79d5bca46a933b71d8f972647b5827c4f2b00eff.1498810220.git.jerry.hoemann@hpe.com> (raw) In-Reply-To: <cover.1498810220.git.jerry.hoemann@hpe.com> In-Reply-To: <cover.1498810220.git.jerry.hoemann@hpe.com> Set ND_CMD_CALL in the cmd_mask to enable calling root functions via the pass thru mechanism. Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com> --- drivers/acpi/nfit/core.c | 1 + include/uapi/linux/ndctl.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 656acb5..b46fca2 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1623,6 +1623,7 @@ static void acpi_nfit_init_dsms(struct acpi_nfit_desc *acpi_desc) for (i = ND_CMD_ARS_CAP; i <= ND_CMD_CLEAR_ERROR; 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
next prev parent reply other threads:[~2017-06-30 16:08 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-06-30 16:09 [PATCH v3 0/7] Enable DSM pass thru for root functions Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann 2017-06-30 16:09 ` [PATCH v4 1/6] libnvdimm: passthru functions clear to send Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann [this message] 2017-06-30 16:09 ` [PATCH v4 2/6] acpi, nfit: Enable DSM pass thru for root functions Jerry Hoemann 2017-06-30 16:09 ` [PATCH v4 3/6] libnvdimm, acpi, nfit: Add bus level dsm mask for pass thru Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann 2017-07-01 3:55 ` Dan Williams 2017-07-01 3:55 ` Dan Williams 2017-07-01 19:58 ` Jerry Hoemann 2017-07-01 19:58 ` Jerry Hoemann 2017-07-01 20:08 ` Dan Williams 2017-07-01 20:08 ` Dan Williams 2017-07-01 20:10 ` Dan Williams 2017-07-01 20:10 ` Dan Williams 2017-07-01 20:38 ` Jerry Hoemann 2017-07-01 20:38 ` Jerry Hoemann 2017-07-01 20:46 ` Dan Williams 2017-07-01 20:46 ` Dan Williams 2017-07-04 20:08 ` Jerry Hoemann 2017-07-04 20:08 ` Jerry Hoemann 2017-07-04 20:37 ` Dan Williams 2017-07-04 20:37 ` Dan Williams 2017-07-05 15:26 ` Linda Knippers 2017-07-05 15:26 ` Linda Knippers 2017-07-05 16:24 ` Jerry Hoemann 2017-07-05 16:24 ` Jerry Hoemann 2017-07-05 16:35 ` Dan Williams 2017-07-05 16:35 ` Dan Williams 2017-07-05 23:14 ` Jerry Hoemann 2017-07-05 23:14 ` Jerry Hoemann 2017-07-06 5:25 ` Dan Williams 2017-07-06 5:25 ` Dan Williams 2017-06-30 16:09 ` [PATCH v4 4/6] acpi, nfit: Show bus_dsm_mask in sysfs Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann 2017-06-30 16:09 ` [PATCH v4 5/6] libnvdimm: New ACPI 6.2 DSM functions Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann 2017-06-30 16:09 ` [PATCH v4 6/6] nfit allow override of root dsm mask Jerry Hoemann 2017-06-30 16:09 ` Jerry Hoemann 2017-07-01 3:49 ` Dan Williams 2017-07-01 3:49 ` Dan Williams
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