As we're introducing a non-TZ based remoteproc driver for the ADSP in SDM845
the current naming scheme becomes cumbersome. Rename the existing drivers in
order to allow for the following:
qcom_q6v5_adsp - handle the non-TZ adsp subsystem
qcom_q6v5_mss - handles the self-authenticated modem
qcom_q6v5_pas - handles all TZ based "standard" subsystems
qcom_q6v5_wcss - handles the non-TZ wireless subsystem
Bjorn Andersson (2):
remoteproc: qcom: Rename Hexagon v5 PAS driver
remoteproc: qcom: Rename Hexagon v5 modem driver
drivers/remoteproc/Kconfig | 35 ++++++++++---------
drivers/remoteproc/Makefile | 4 +--
.../{qcom_q6v5_pil.c => qcom_q6v5_mss.c} | 6 ++--
.../{qcom_adsp_pil.c => qcom_q6v5_pas.c} | 4 +--
4 files changed, 25 insertions(+), 24 deletions(-)
rename drivers/remoteproc/{qcom_q6v5_pil.c => qcom_q6v5_mss.c} (99%)
rename drivers/remoteproc/{qcom_adsp_pil.c => qcom_q6v5_pas.c} (98%)
--
2.18.0
The qcom_q6v5_pil implements support for the self-authenticating modem
subsystem. With the introduction of other q6v5 based non-TZ based
remoteproc driver the current name is cause for confusion, so rename it
to be more specific.
No functional change.
Signed-off-by: Bjorn Andersson <[email protected]>
---
Chances since v2:
- Updated module description, driver name and header comment
drivers/remoteproc/Kconfig | 14 +++++++-------
drivers/remoteproc/Makefile | 2 +-
.../{qcom_q6v5_pil.c => qcom_q6v5_mss.c} | 6 +++---
3 files changed, 11 insertions(+), 11 deletions(-)
rename drivers/remoteproc/{qcom_q6v5_pil.c => qcom_q6v5_mss.c} (99%)
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 425e502c6471..8894935583e2 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -92,30 +92,30 @@ config QCOM_Q6V5_COMMON
depends on ARCH_QCOM
depends on QCOM_SMEM
-config QCOM_Q6V5_PAS
- tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
+config QCOM_Q6V5_MSS
+ tristate "Qualcomm Hexagon V5 self-authenticating modem subsystem support"
depends on OF && ARCH_QCOM
depends on QCOM_SMEM
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
depends on QCOM_SYSMON || QCOM_SYSMON=n
select MFD_SYSCON
- select QCOM_MDT_LOADER
select QCOM_Q6V5_COMMON
select QCOM_RPROC_COMMON
select QCOM_SCM
help
- Say y here to support the TrustZone based Peripherial Image Loader
- for the Qualcomm Hexagon v5 based remote processors.
+ Say y here to support the Qualcomm self-authenticating modem
+ subsystem based on Hexagon V5.
-config QCOM_Q6V5_PIL
- tristate "Qualcomm Hexagon V5 Peripherial Image Loader"
+config QCOM_Q6V5_PAS
+ tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
depends on OF && ARCH_QCOM
depends on QCOM_SMEM
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
depends on RPMSG_QCOM_GLINK_SMEM || RPMSG_QCOM_GLINK_SMEM=n
depends on QCOM_SYSMON || QCOM_SYSMON=n
select MFD_SYSCON
+ select QCOM_MDT_LOADER
select QCOM_Q6V5_COMMON
select QCOM_RPROC_COMMON
select QCOM_SCM
diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile
index eb86c8ba5a87..050f41ac93b0 100644
--- a/drivers/remoteproc/Makefile
+++ b/drivers/remoteproc/Makefile
@@ -16,8 +16,8 @@ obj-$(CONFIG_DA8XX_REMOTEPROC) += da8xx_remoteproc.o
obj-$(CONFIG_KEYSTONE_REMOTEPROC) += keystone_remoteproc.o
obj-$(CONFIG_QCOM_RPROC_COMMON) += qcom_common.o
obj-$(CONFIG_QCOM_Q6V5_COMMON) += qcom_q6v5.o
+obj-$(CONFIG_QCOM_Q6V5_MSS) += qcom_q6v5_mss.o
obj-$(CONFIG_QCOM_Q6V5_PAS) += qcom_q6v5_pas.o
-obj-$(CONFIG_QCOM_Q6V5_PIL) += qcom_q6v5_pil.o
obj-$(CONFIG_QCOM_Q6V5_WCSS) += qcom_q6v5_wcss.o
obj-$(CONFIG_QCOM_SYSMON) += qcom_sysmon.o
obj-$(CONFIG_QCOM_WCNSS_PIL) += qcom_wcnss_pil.o
diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_mss.c
similarity index 99%
rename from drivers/remoteproc/qcom_q6v5_pil.c
rename to drivers/remoteproc/qcom_q6v5_mss.c
index d7a4b9eca5d2..9ebbb9339295 100644
--- a/drivers/remoteproc/qcom_q6v5_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_mss.c
@@ -1,5 +1,5 @@
/*
- * Qualcomm Peripheral Image Loader
+ * Qualcomm self-authenticating modem subsystem remoteproc driver
*
* Copyright (C) 2016 Linaro Ltd.
* Copyright (C) 2014 Sony Mobile Communications AB
@@ -1368,11 +1368,11 @@ static struct platform_driver q6v5_driver = {
.probe = q6v5_probe,
.remove = q6v5_remove,
.driver = {
- .name = "qcom-q6v5-pil",
+ .name = "qcom-q6v5-mss",
.of_match_table = q6v5_of_match,
},
};
module_platform_driver(q6v5_driver);
-MODULE_DESCRIPTION("Peripheral Image Loader for Hexagon");
+MODULE_DESCRIPTION("Qualcomm Self-authenticating modem remoteproc driver");
MODULE_LICENSE("GPL v2");
--
2.18.0
The Hexagon v5 ADSP driver is used for more than only the ADSP and
there's an upcoming non-PAS ADSP PIL for SDM845, so rename the driver to
qcom_q6v5_pas in order to better suite this.
Cc: Rohit kumar <[email protected]>
Signed-off-by: Bjorn Andersson <[email protected]>
---
Changes since v2:
- Move the rename of qcom_q6v5_pil to the 2nd patch, where it belongs.
drivers/remoteproc/Kconfig | 27 ++++++++++---------
drivers/remoteproc/Makefile | 2 +-
.../{qcom_adsp_pil.c => qcom_q6v5_pas.c} | 4 +--
3 files changed, 17 insertions(+), 16 deletions(-)
rename drivers/remoteproc/{qcom_adsp_pil.c => qcom_q6v5_pas.c} (98%)
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 052d4dd347f9..425e502c6471 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -84,8 +84,16 @@ config KEYSTONE_REMOTEPROC
It's safe to say N here if you're not interested in the Keystone
DSPs or just want to use a bare minimum kernel.
-config QCOM_ADSP_PIL
- tristate "Qualcomm ADSP Peripheral Image Loader"
+config QCOM_RPROC_COMMON
+ tristate
+
+config QCOM_Q6V5_COMMON
+ tristate
+ depends on ARCH_QCOM
+ depends on QCOM_SMEM
+
+config QCOM_Q6V5_PAS
+ tristate "Qualcomm Hexagon v5 Peripheral Authentication Service support"
depends on OF && ARCH_QCOM
depends on QCOM_SMEM
depends on RPMSG_QCOM_SMD || (COMPILE_TEST && RPMSG_QCOM_SMD=n)
@@ -98,15 +106,7 @@ config QCOM_ADSP_PIL
select QCOM_SCM
help
Say y here to support the TrustZone based Peripherial Image Loader
- for the Qualcomm ADSP remote processors.
-
-config QCOM_RPROC_COMMON
- tristate
-
-config QCOM_Q6V5_COMMON
- tristate
- depends on ARCH_QCOM
- depends on QCOM_SMEM
+ for the Qualcomm Hexagon v5 based remote processors.
config QCOM_Q6V5_PIL
tristate "Qualcomm Hexagon V5 Peripherial Image Loader"
@@ -120,8 +120,9 @@ config QCOM_Q6V5_PIL
select QCOM_RPROC_COMMON
select QCOM_SCM
help
- Say y here to support the Qualcomm Peripherial Image Loader for the
- Hexagon V5 based remote processors.
+ Say y here to support the TrustZone based Peripherial Image Loader
+ for the Qualcomm Hexagon v5 based remote processors. This is commonly
+ used to control subsystems such as ADSP, Compute and Sensor.
config QCOM_Q6V5_WCSS
tristate "Qualcomm Hexagon based WCSS Peripheral Image Loader"
diff --git a/drivers/remoteproc/Makefile b/drivers/remoteproc/Makefile
index 03332fa7e2ee..eb86c8ba5a87 100644
--- a/drivers/remoteproc/Makefile
+++ b/drivers/remoteproc/Makefile
@@ -14,9 +14,9 @@ obj-$(CONFIG_OMAP_REMOTEPROC) += omap_remoteproc.o
obj-$(CONFIG_WKUP_M3_RPROC) += wkup_m3_rproc.o
obj-$(CONFIG_DA8XX_REMOTEPROC) += da8xx_remoteproc.o
obj-$(CONFIG_KEYSTONE_REMOTEPROC) += keystone_remoteproc.o
-obj-$(CONFIG_QCOM_ADSP_PIL) += qcom_adsp_pil.o
obj-$(CONFIG_QCOM_RPROC_COMMON) += qcom_common.o
obj-$(CONFIG_QCOM_Q6V5_COMMON) += qcom_q6v5.o
+obj-$(CONFIG_QCOM_Q6V5_PAS) += qcom_q6v5_pas.o
obj-$(CONFIG_QCOM_Q6V5_PIL) += qcom_q6v5_pil.o
obj-$(CONFIG_QCOM_Q6V5_WCSS) += qcom_q6v5_wcss.o
obj-$(CONFIG_QCOM_SYSMON) += qcom_sysmon.o
diff --git a/drivers/remoteproc/qcom_adsp_pil.c b/drivers/remoteproc/qcom_q6v5_pas.c
similarity index 98%
rename from drivers/remoteproc/qcom_adsp_pil.c
rename to drivers/remoteproc/qcom_q6v5_pas.c
index d4339a6da616..2478ef3cd519 100644
--- a/drivers/remoteproc/qcom_adsp_pil.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -364,11 +364,11 @@ static struct platform_driver adsp_driver = {
.probe = adsp_probe,
.remove = adsp_remove,
.driver = {
- .name = "qcom_adsp_pil",
+ .name = "qcom_q6v5_pas",
.of_match_table = adsp_of_match,
},
};
module_platform_driver(adsp_driver);
-MODULE_DESCRIPTION("Qualcomm MSM8974/MSM8996 ADSP Peripherial Image Loader");
+MODULE_DESCRIPTION("Qualcomm Hexagon v5 Peripheral Authentication Service driver");
MODULE_LICENSE("GPL v2");
--
2.18.0
On Mon, Sep 24, 2018 at 04:45:25PM -0700, Bjorn Andersson wrote:
> The Hexagon v5 ADSP driver is used for more than only the ADSP and
> there's an upcoming non-PAS ADSP PIL for SDM845, so rename the driver to
> qcom_q6v5_pas in order to better suite this.
>
> Cc: Rohit kumar <[email protected]>
> Signed-off-by: Bjorn Andersson <[email protected]>
> ---
>
> Changes since v2:
> - Move the rename of qcom_q6v5_pil to the 2nd patch, where it belongs.
>
> drivers/remoteproc/Kconfig | 27 ++++++++++---------
> drivers/remoteproc/Makefile | 2 +-
> .../{qcom_adsp_pil.c => qcom_q6v5_pas.c} | 4 +--
> 3 files changed, 17 insertions(+), 16 deletions(-)
> rename drivers/remoteproc/{qcom_adsp_pil.c => qcom_q6v5_pas.c} (98%)
>
Reviewed-by: Niklas Cassel <[email protected]>
On Mon, Sep 24, 2018 at 04:45:26PM -0700, Bjorn Andersson wrote:
> The qcom_q6v5_pil implements support for the self-authenticating modem
> subsystem. With the introduction of other q6v5 based non-TZ based
> remoteproc driver the current name is cause for confusion, so rename it
> to be more specific.
>
> No functional change.
>
> Signed-off-by: Bjorn Andersson <[email protected]>
> ---
>
> Chances since v2:
> - Updated module description, driver name and header comment
>
> drivers/remoteproc/Kconfig | 14 +++++++-------
> drivers/remoteproc/Makefile | 2 +-
> .../{qcom_q6v5_pil.c => qcom_q6v5_mss.c} | 6 +++---
> 3 files changed, 11 insertions(+), 11 deletions(-)
> rename drivers/remoteproc/{qcom_q6v5_pil.c => qcom_q6v5_mss.c} (99%)
>
Reviewed-by: Niklas Cassel <[email protected]>