[PATCH 0/4] Make QMI message rules const

[PATCH 0/4] Make QMI message rules const

[Jeff Johnson]

Change ff6d365898d ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const. So now update the definitions in the various client to take
advantage of this. Patches for ath10k and ath11k were perviously sent
separately.

This series depends upon:
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=ff6d365898d4d31bd557954c7fc53f38977b491c

This is in the for-next banch of:
git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git

Hence this series is also based upon that tree/branch.

Jeff Johnson (4):
  net: ipa: Make QMI message rules const
  remoteproc: sysmon: Make QMI message rules const
  slimbus: qcom-ngd-ctrl: Make QMI message rules const
  soc: qcom: pdr: Make QMI message rules const

 drivers/net/ipa/ipa_qmi_msg.c    | 20 ++++++++++----------
 drivers/net/ipa/ipa_qmi_msg.h    | 20 ++++++++++----------
 drivers/remoteproc/qcom_sysmon.c |  8 ++++----
 drivers/slimbus/qcom-ngd-ctrl.c  |  8 ++++----
 drivers/soc/qcom/pdr_internal.h  | 20 ++++++++++----------
 5 files changed, 38 insertions(+), 38 deletions(-)

-- 
2.37.0

[PATCH 1/4] net: ipa: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for IPA.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
 drivers/net/ipa/ipa_qmi_msg.c | 20 ++++++++++----------
 drivers/net/ipa/ipa_qmi_msg.h | 20 ++++++++++----------
 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/net/ipa/ipa_qmi_msg.c b/drivers/net/ipa/ipa_qmi_msg.c
index 6838e8065072..c5a5dac284a9 100644
--- a/drivers/net/ipa/ipa_qmi_msg.c
+++ b/drivers/net/ipa/ipa_qmi_msg.c
@@ -9,7 +9,7 @@
 #include "ipa_qmi_msg.h"
 
 /* QMI message structure definition for struct ipa_indication_register_req */
-struct qmi_elem_info ipa_indication_register_req_ei[] = {
+const struct qmi_elem_info ipa_indication_register_req_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
 		.elem_len	= 1,
@@ -116,7 +116,7 @@ struct qmi_elem_info ipa_indication_register_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_indication_register_rsp */
-struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
+const struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -134,7 +134,7 @@ struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_driver_init_complete_req */
-struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
+const struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_1_BYTE,
 		.elem_len	= 1,
@@ -151,7 +151,7 @@ struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_driver_init_complete_rsp */
-struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
+const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -169,7 +169,7 @@ struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_complete_ind */
-struct qmi_elem_info ipa_init_complete_ind_ei[] = {
+const struct qmi_elem_info ipa_init_complete_ind_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -187,7 +187,7 @@ struct qmi_elem_info ipa_init_complete_ind_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_bounds */
-struct qmi_elem_info ipa_mem_bounds_ei[] = {
+const struct qmi_elem_info ipa_mem_bounds_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -208,7 +208,7 @@ struct qmi_elem_info ipa_mem_bounds_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_array */
-struct qmi_elem_info ipa_mem_array_ei[] = {
+const struct qmi_elem_info ipa_mem_array_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -229,7 +229,7 @@ struct qmi_elem_info ipa_mem_array_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_range */
-struct qmi_elem_info ipa_mem_range_ei[] = {
+const struct qmi_elem_info ipa_mem_range_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -250,7 +250,7 @@ struct qmi_elem_info ipa_mem_range_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_modem_driver_req */
-struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
+const struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
 		.elem_len	= 1,
@@ -645,7 +645,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_modem_driver_rsp */
-struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
+const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
index 495e85abe50b..8dfac59ea0ed 100644
--- a/drivers/net/ipa/ipa_qmi_msg.h
+++ b/drivers/net/ipa/ipa_qmi_msg.h
@@ -242,15 +242,15 @@ struct ipa_init_modem_driver_rsp {
 };
 
 /* Message structure definitions defined in "ipa_qmi_msg.c" */
-extern struct qmi_elem_info ipa_indication_register_req_ei[];
-extern struct qmi_elem_info ipa_indication_register_rsp_ei[];
-extern struct qmi_elem_info ipa_driver_init_complete_req_ei[];
-extern struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
-extern struct qmi_elem_info ipa_init_complete_ind_ei[];
-extern struct qmi_elem_info ipa_mem_bounds_ei[];
-extern struct qmi_elem_info ipa_mem_array_ei[];
-extern struct qmi_elem_info ipa_mem_range_ei[];
-extern struct qmi_elem_info ipa_init_modem_driver_req_ei[];
-extern struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
+extern const struct qmi_elem_info ipa_indication_register_req_ei[];
+extern const struct qmi_elem_info ipa_indication_register_rsp_ei[];
+extern const struct qmi_elem_info ipa_driver_init_complete_req_ei[];
+extern const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
+extern const struct qmi_elem_info ipa_init_complete_ind_ei[];
+extern const struct qmi_elem_info ipa_mem_bounds_ei[];
+extern const struct qmi_elem_info ipa_mem_array_ei[];
+extern const struct qmi_elem_info ipa_mem_range_ei[];
+extern const struct qmi_elem_info ipa_init_modem_driver_req_ei[];
+extern const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
 
 #endif /* !_IPA_QMI_MSG_H_ */
-- 
2.37.0

[PATCH 2/4] remoteproc: sysmon: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for sysmon.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
 drivers/remoteproc/qcom_sysmon.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c
index 57dde2a69b9d..3992bb61d2ec 100644
--- a/drivers/remoteproc/qcom_sysmon.c
+++ b/drivers/remoteproc/qcom_sysmon.c
@@ -190,7 +190,7 @@ struct ssctl_shutdown_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
+static const struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -211,7 +211,7 @@ struct ssctl_subsys_event_req {
 	u32 evt_driven;
 };
 
-static struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
+static const struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
 	{
 		.data_type	= QMI_DATA_LEN,
 		.elem_len	= 1,
@@ -269,7 +269,7 @@ struct ssctl_subsys_event_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
+static const struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -283,7 +283,7 @@ static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
 	{}
 };
 
-static struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
+static const struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
 	{}
 };
 
-- 
2.37.0

[PATCH 3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for qcom-ngd-ctrl.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
 drivers/slimbus/qcom-ngd-ctrl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 0aa8408464ad..931ab6317467 100644
--- a/drivers/slimbus/qcom-ngd-ctrl.c
+++ b/drivers/slimbus/qcom-ngd-ctrl.c
@@ -220,7 +220,7 @@ struct slimbus_power_resp_msg_v01 {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -262,7 +262,7 @@ static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
@@ -284,7 +284,7 @@ static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -324,7 +324,7 @@ static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
-- 
2.37.0

[PATCH 4/4] soc: qcom: pdr: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for QCOM PDR.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
---
 drivers/soc/qcom/pdr_internal.h | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
index a30422214943..03c282b7f17e 100644
--- a/drivers/soc/qcom/pdr_internal.h
+++ b/drivers/soc/qcom/pdr_internal.h
@@ -28,7 +28,7 @@ struct servreg_location_entry {
 	u32 instance;
 };
 
-static struct qmi_elem_info servreg_location_entry_ei[] = {
+static const struct qmi_elem_info servreg_location_entry_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -74,7 +74,7 @@ struct servreg_get_domain_list_req {
 	u32 domain_offset;
 };
 
-static struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
+static const struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -116,7 +116,7 @@ struct servreg_get_domain_list_resp {
 	struct servreg_location_entry domain_list[SERVREG_DOMAIN_LIST_LENGTH];
 };
 
-static struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
+static const struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -199,7 +199,7 @@ struct servreg_register_listener_req {
 	char service_path[SERVREG_NAME_LENGTH + 1];
 };
 
-static struct qmi_elem_info servreg_register_listener_req_ei[] = {
+static const struct qmi_elem_info servreg_register_listener_req_ei[] = {
 	{
 		.data_type      = QMI_UNSIGNED_1_BYTE,
 		.elem_len       = 1,
@@ -227,7 +227,7 @@ struct servreg_register_listener_resp {
 	enum servreg_service_state curr_state;
 };
 
-static struct qmi_elem_info servreg_register_listener_resp_ei[] = {
+static const struct qmi_elem_info servreg_register_listener_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -263,7 +263,7 @@ struct servreg_restart_pd_req {
 	char service_path[SERVREG_NAME_LENGTH + 1];
 };
 
-static struct qmi_elem_info servreg_restart_pd_req_ei[] = {
+static const struct qmi_elem_info servreg_restart_pd_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -280,7 +280,7 @@ struct servreg_restart_pd_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
+static const struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -300,7 +300,7 @@ struct servreg_state_updated_ind {
 	u16 transaction_id;
 };
 
-static struct qmi_elem_info servreg_state_updated_ind_ei[] = {
+static const struct qmi_elem_info servreg_state_updated_ind_ei[] = {
 	{
 		.data_type      = QMI_SIGNED_4_BYTE_ENUM,
 		.elem_len       = 1,
@@ -336,7 +336,7 @@ struct servreg_set_ack_req {
 	u16 transaction_id;
 };
 
-static struct qmi_elem_info servreg_set_ack_req_ei[] = {
+static const struct qmi_elem_info servreg_set_ack_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -362,7 +362,7 @@ struct servreg_set_ack_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info servreg_set_ack_resp_ei[] = {
+static const struct qmi_elem_info servreg_set_ack_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
-- 
2.37.0

Re: [PATCH 0/4] Make QMI message rules const

[Alex Elder]

On 9/12/22 6:25 PM, Jeff Johnson wrote:
> Change ff6d365898d ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const. So now update the definitions in the various client to take
> advantage of this. Patches for ath10k and ath11k were perviously sent
> separately.

I have had this on my "to-do list" for ages.
The commit you mention updates the code to be
explicit about not modifying this data, which
is great.

I scanned over the changes, and I assume that
all you did was make every object having the
qmi_elem_info structure type be defined as
constant.

Why aren't you changing the "ei_array" field in
the qmi_elem_info structure to be const?  Or the
"ei" field of the qmi_msg_handler structure?  And
the qmi_response_type_v01_ei array (and so on)?

I like what you're doing, but can you comment
on what your plans are beyond this series?
Do you intend to make the rest of these fields
const?

Thanks.

					-Alex

> This series depends upon:
> https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=ff6d365898d4d31bd557954c7fc53f38977b491c
> 
> This is in the for-next banch of:
> git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
> 
> Hence this series is also based upon that tree/branch.
> 
> Jeff Johnson (4):
>    net: ipa: Make QMI message rules const
>    remoteproc: sysmon: Make QMI message rules const
>    slimbus: qcom-ngd-ctrl: Make QMI message rules const
>    soc: qcom: pdr: Make QMI message rules const
> 
>   drivers/net/ipa/ipa_qmi_msg.c    | 20 ++++++++++----------
>   drivers/net/ipa/ipa_qmi_msg.h    | 20 ++++++++++----------
>   drivers/remoteproc/qcom_sysmon.c |  8 ++++----
>   drivers/slimbus/qcom-ngd-ctrl.c  |  8 ++++----
>   drivers/soc/qcom/pdr_internal.h  | 20 ++++++++++----------
>   5 files changed, 38 insertions(+), 38 deletions(-)
> 

Re: [PATCH 0/4] Make QMI message rules const

[Jeff Johnson]

On 9/13/2022 6:58 AM, Alex Elder wrote:
> On 9/12/22 6:25 PM, Jeff Johnson wrote:
>> Change ff6d365898d ("soc: qcom: qmi: use const for struct
>> qmi_elem_info") allows QMI message encoding/decoding rules to be
>> const. So now update the definitions in the various client to take
>> advantage of this. Patches for ath10k and ath11k were perviously sent
>> separately.
> 
> I have had this on my "to-do list" for ages.
> The commit you mention updates the code to be
> explicit about not modifying this data, which
> is great.
> 
> I scanned over the changes, and I assume that
> all you did was make every object having the
> qmi_elem_info structure type be defined as
> constant.
> 
> Why aren't you changing the "ei_array" field in
> the qmi_elem_info structure to be const?  Or the
> "ei" field of the qmi_msg_handler structure?  And
> the qmi_response_type_v01_ei array (and so on)?
> 
> I like what you're doing, but can you comment
> on what your plans are beyond this series?
> Do you intend to make the rest of these fields
> const?

Hi Alex,
My primary focus is the ath* wireless drivers, and my primary goal was 
to make the tables there const. So this series, along with the two 
out-of-series patches for ath10k and ath11k complete that scope of work.

The lack of the other changes to the QMI data structures is simply due 
to me not looking in depth at the QMI code beyond the registration 
interface.

I'll be happy to revisit this as a separate cleanup.

/jeff

Re: [PATCH 0/4] Make QMI message rules const

[Alex Elder]

On 9/13/22 1:51 PM, Jeff Johnson wrote:
> On 9/13/2022 6:58 AM, Alex Elder wrote:
>> On 9/12/22 6:25 PM, Jeff Johnson wrote:
>>> Change ff6d365898d ("soc: qcom: qmi: use const for struct
>>> qmi_elem_info") allows QMI message encoding/decoding rules to be
>>> const. So now update the definitions in the various client to take
>>> advantage of this. Patches for ath10k and ath11k were perviously sent
>>> separately.
>>
>> I have had this on my "to-do list" for ages.
>> The commit you mention updates the code to be
>> explicit about not modifying this data, which
>> is great.
>>
>> I scanned over the changes, and I assume that
>> all you did was make every object having the
>> qmi_elem_info structure type be defined as
>> constant.
>>
>> Why aren't you changing the "ei_array" field in
>> the qmi_elem_info structure to be const?  Or the
>> "ei" field of the qmi_msg_handler structure?  And
>> the qmi_response_type_v01_ei array (and so on)?
>>
>> I like what you're doing, but can you comment
>> on what your plans are beyond this series?
>> Do you intend to make the rest of these fields
>> const?
> 
> Hi Alex,
> My primary focus is the ath* wireless drivers, and my primary goal was 
> to make the tables there const. So this series, along with the two 
> out-of-series patches for ath10k and ath11k complete that scope of work.
> 
> The lack of the other changes to the QMI data structures is simply due 
> to me not looking in depth at the QMI code beyond the registration 
> interface.
> 
> I'll be happy to revisit this as a separate cleanup.

Sounds good to me.  Like I said I've wanted to do this
myself, and as long as you've gotten this far I'd like
to see it taken to completion.  Compile-testing is most
likely sufficient to make sure you got it right.

I cherry-picked the one commit, and downloaded the series
and found no new build warnings.  Checkpatch would prefer
you used "ff6d365898d4" rather than "ff6d365898d" for the
commit ID, but that's OK.

Anyway, for the whole series:

Reviewed-by: Alex Elder <elder@linaro.org>


> /jeff
> 

Re: [PATCH 0/4] Make QMI message rules const

[Jeff Johnson]

On 9/13/2022 1:21 PM, Alex Elder wrote:
> I cherry-picked the one commit, and downloaded the series
> and found no new build warnings.  Checkpatch would prefer
> you used "ff6d365898d4" rather than "ff6d365898d" for the
> commit ID, but that's OK.

I'll clean that up in a v2

> 
> Anyway, for the whole series:
> 
> Reviewed-by: Alex Elder <elder@linaro.org>

Thanks!

Re: [PATCH 4/4] soc: qcom: pdr: Make QMI message rules const

[Sibi Sankar]

On 9/13/22 4:55 AM, Jeff Johnson wrote:
> Commit ff6d365898d ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const, so do that for QCOM PDR.
> 
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>

> ---
>   drivers/soc/qcom/pdr_internal.h | 20 ++++++++++----------
>   1 file changed, 10 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
> index a30422214943..03c282b7f17e 100644
> --- a/drivers/soc/qcom/pdr_internal.h
> +++ b/drivers/soc/qcom/pdr_internal.h
> @@ -28,7 +28,7 @@ struct servreg_location_entry {
>   	u32 instance;
>   };
>   
> -static struct qmi_elem_info servreg_location_entry_ei[] = {
> +static const struct qmi_elem_info servreg_location_entry_ei[] = {
>   	{
>   		.data_type      = QMI_STRING,
>   		.elem_len       = SERVREG_NAME_LENGTH + 1,
> @@ -74,7 +74,7 @@ struct servreg_get_domain_list_req {
>   	u32 domain_offset;
>   };
>   
> -static struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
> +static const struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
>   	{
>   		.data_type      = QMI_STRING,
>   		.elem_len       = SERVREG_NAME_LENGTH + 1,
> @@ -116,7 +116,7 @@ struct servreg_get_domain_list_resp {
>   	struct servreg_location_entry domain_list[SERVREG_DOMAIN_LIST_LENGTH];
>   };
>   
> -static struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
> +static const struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
>   	{
>   		.data_type      = QMI_STRUCT,
>   		.elem_len       = 1,
> @@ -199,7 +199,7 @@ struct servreg_register_listener_req {
>   	char service_path[SERVREG_NAME_LENGTH + 1];
>   };
>   
> -static struct qmi_elem_info servreg_register_listener_req_ei[] = {
> +static const struct qmi_elem_info servreg_register_listener_req_ei[] = {
>   	{
>   		.data_type      = QMI_UNSIGNED_1_BYTE,
>   		.elem_len       = 1,
> @@ -227,7 +227,7 @@ struct servreg_register_listener_resp {
>   	enum servreg_service_state curr_state;
>   };
>   
> -static struct qmi_elem_info servreg_register_listener_resp_ei[] = {
> +static const struct qmi_elem_info servreg_register_listener_resp_ei[] = {
>   	{
>   		.data_type      = QMI_STRUCT,
>   		.elem_len       = 1,
> @@ -263,7 +263,7 @@ struct servreg_restart_pd_req {
>   	char service_path[SERVREG_NAME_LENGTH + 1];
>   };
>   
> -static struct qmi_elem_info servreg_restart_pd_req_ei[] = {
> +static const struct qmi_elem_info servreg_restart_pd_req_ei[] = {
>   	{
>   		.data_type      = QMI_STRING,
>   		.elem_len       = SERVREG_NAME_LENGTH + 1,
> @@ -280,7 +280,7 @@ struct servreg_restart_pd_resp {
>   	struct qmi_response_type_v01 resp;
>   };
>   
> -static struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
> +static const struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
>   	{
>   		.data_type      = QMI_STRUCT,
>   		.elem_len       = 1,
> @@ -300,7 +300,7 @@ struct servreg_state_updated_ind {
>   	u16 transaction_id;
>   };
>   
> -static struct qmi_elem_info servreg_state_updated_ind_ei[] = {
> +static const struct qmi_elem_info servreg_state_updated_ind_ei[] = {
>   	{
>   		.data_type      = QMI_SIGNED_4_BYTE_ENUM,
>   		.elem_len       = 1,
> @@ -336,7 +336,7 @@ struct servreg_set_ack_req {
>   	u16 transaction_id;
>   };
>   
> -static struct qmi_elem_info servreg_set_ack_req_ei[] = {
> +static const struct qmi_elem_info servreg_set_ack_req_ei[] = {
>   	{
>   		.data_type      = QMI_STRING,
>   		.elem_len       = SERVREG_NAME_LENGTH + 1,
> @@ -362,7 +362,7 @@ struct servreg_set_ack_resp {
>   	struct qmi_response_type_v01 resp;
>   };
>   
> -static struct qmi_elem_info servreg_set_ack_resp_ei[] = {
> +static const struct qmi_elem_info servreg_set_ack_resp_ei[] = {
>   	{
>   		.data_type      = QMI_STRUCT,
>   		.elem_len       = 1,
> 

Re: [PATCH 1/4] net: ipa: Make QMI message rules const

[Sibi Sankar]

On 9/13/22 4:55 AM, Jeff Johnson wrote:
> Commit ff6d365898d ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const, so do that for IPA.
> 
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>

> ---
>   drivers/net/ipa/ipa_qmi_msg.c | 20 ++++++++++----------
>   drivers/net/ipa/ipa_qmi_msg.h | 20 ++++++++++----------
>   2 files changed, 20 insertions(+), 20 deletions(-)
> 
> diff --git a/drivers/net/ipa/ipa_qmi_msg.c b/drivers/net/ipa/ipa_qmi_msg.c
> index 6838e8065072..c5a5dac284a9 100644
> --- a/drivers/net/ipa/ipa_qmi_msg.c
> +++ b/drivers/net/ipa/ipa_qmi_msg.c
> @@ -9,7 +9,7 @@
>   #include "ipa_qmi_msg.h"
>   
>   /* QMI message structure definition for struct ipa_indication_register_req */
> -struct qmi_elem_info ipa_indication_register_req_ei[] = {
> +const struct qmi_elem_info ipa_indication_register_req_ei[] = {
>   	{
>   		.data_type	= QMI_OPT_FLAG,
>   		.elem_len	= 1,
> @@ -116,7 +116,7 @@ struct qmi_elem_info ipa_indication_register_req_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_indication_register_rsp */
> -struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
> +const struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
>   	{
>   		.data_type	= QMI_STRUCT,
>   		.elem_len	= 1,
> @@ -134,7 +134,7 @@ struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_driver_init_complete_req */
> -struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
> +const struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
>   	{
>   		.data_type	= QMI_UNSIGNED_1_BYTE,
>   		.elem_len	= 1,
> @@ -151,7 +151,7 @@ struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_driver_init_complete_rsp */
> -struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
> +const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
>   	{
>   		.data_type	= QMI_STRUCT,
>   		.elem_len	= 1,
> @@ -169,7 +169,7 @@ struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_init_complete_ind */
> -struct qmi_elem_info ipa_init_complete_ind_ei[] = {
> +const struct qmi_elem_info ipa_init_complete_ind_ei[] = {
>   	{
>   		.data_type	= QMI_STRUCT,
>   		.elem_len	= 1,
> @@ -187,7 +187,7 @@ struct qmi_elem_info ipa_init_complete_ind_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_mem_bounds */
> -struct qmi_elem_info ipa_mem_bounds_ei[] = {
> +const struct qmi_elem_info ipa_mem_bounds_ei[] = {
>   	{
>   		.data_type	= QMI_UNSIGNED_4_BYTE,
>   		.elem_len	= 1,
> @@ -208,7 +208,7 @@ struct qmi_elem_info ipa_mem_bounds_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_mem_array */
> -struct qmi_elem_info ipa_mem_array_ei[] = {
> +const struct qmi_elem_info ipa_mem_array_ei[] = {
>   	{
>   		.data_type	= QMI_UNSIGNED_4_BYTE,
>   		.elem_len	= 1,
> @@ -229,7 +229,7 @@ struct qmi_elem_info ipa_mem_array_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_mem_range */
> -struct qmi_elem_info ipa_mem_range_ei[] = {
> +const struct qmi_elem_info ipa_mem_range_ei[] = {
>   	{
>   		.data_type	= QMI_UNSIGNED_4_BYTE,
>   		.elem_len	= 1,
> @@ -250,7 +250,7 @@ struct qmi_elem_info ipa_mem_range_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_init_modem_driver_req */
> -struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
> +const struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
>   	{
>   		.data_type	= QMI_OPT_FLAG,
>   		.elem_len	= 1,
> @@ -645,7 +645,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
>   };
>   
>   /* QMI message structure definition for struct ipa_init_modem_driver_rsp */
> -struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
> +const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
>   	{
>   		.data_type	= QMI_STRUCT,
>   		.elem_len	= 1,
> diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
> index 495e85abe50b..8dfac59ea0ed 100644
> --- a/drivers/net/ipa/ipa_qmi_msg.h
> +++ b/drivers/net/ipa/ipa_qmi_msg.h
> @@ -242,15 +242,15 @@ struct ipa_init_modem_driver_rsp {
>   };
>   
>   /* Message structure definitions defined in "ipa_qmi_msg.c" */
> -extern struct qmi_elem_info ipa_indication_register_req_ei[];
> -extern struct qmi_elem_info ipa_indication_register_rsp_ei[];
> -extern struct qmi_elem_info ipa_driver_init_complete_req_ei[];
> -extern struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
> -extern struct qmi_elem_info ipa_init_complete_ind_ei[];
> -extern struct qmi_elem_info ipa_mem_bounds_ei[];
> -extern struct qmi_elem_info ipa_mem_array_ei[];
> -extern struct qmi_elem_info ipa_mem_range_ei[];
> -extern struct qmi_elem_info ipa_init_modem_driver_req_ei[];
> -extern struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
> +extern const struct qmi_elem_info ipa_indication_register_req_ei[];
> +extern const struct qmi_elem_info ipa_indication_register_rsp_ei[];
> +extern const struct qmi_elem_info ipa_driver_init_complete_req_ei[];
> +extern const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
> +extern const struct qmi_elem_info ipa_init_complete_ind_ei[];
> +extern const struct qmi_elem_info ipa_mem_bounds_ei[];
> +extern const struct qmi_elem_info ipa_mem_array_ei[];
> +extern const struct qmi_elem_info ipa_mem_range_ei[];
> +extern const struct qmi_elem_info ipa_init_modem_driver_req_ei[];
> +extern const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
>   
>   #endif /* !_IPA_QMI_MSG_H_ */
> 

Re: [PATCH 2/4] remoteproc: sysmon: Make QMI message rules const

[Sibi Sankar]

On 9/13/22 4:55 AM, Jeff Johnson wrote:
> Commit ff6d365898d ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const, so do that for sysmon.
> 
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>

> ---
>   drivers/remoteproc/qcom_sysmon.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c
> index 57dde2a69b9d..3992bb61d2ec 100644
> --- a/drivers/remoteproc/qcom_sysmon.c
> +++ b/drivers/remoteproc/qcom_sysmon.c
> @@ -190,7 +190,7 @@ struct ssctl_shutdown_resp {
>   	struct qmi_response_type_v01 resp;
>   };
>   
> -static struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
> +static const struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
>   	{
>   		.data_type	= QMI_STRUCT,
>   		.elem_len	= 1,
> @@ -211,7 +211,7 @@ struct ssctl_subsys_event_req {
>   	u32 evt_driven;
>   };
>   
> -static struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
> +static const struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
>   	{
>   		.data_type	= QMI_DATA_LEN,
>   		.elem_len	= 1,
> @@ -269,7 +269,7 @@ struct ssctl_subsys_event_resp {
>   	struct qmi_response_type_v01 resp;
>   };
>   
> -static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
> +static const struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
>   	{
>   		.data_type	= QMI_STRUCT,
>   		.elem_len	= 1,
> @@ -283,7 +283,7 @@ static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
>   	{}
>   };
>   
> -static struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
> +static const struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
>   	{}
>   };
>   
> 

Re: [PATCH 3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const

[Sibi Sankar]

On 9/13/22 4:55 AM, Jeff Johnson wrote:
> Commit ff6d365898d ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const, so do that for qcom-ngd-ctrl.
> 
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>

> ---
>   drivers/slimbus/qcom-ngd-ctrl.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
> index 0aa8408464ad..931ab6317467 100644
> --- a/drivers/slimbus/qcom-ngd-ctrl.c
> +++ b/drivers/slimbus/qcom-ngd-ctrl.c
> @@ -220,7 +220,7 @@ struct slimbus_power_resp_msg_v01 {
>   	struct qmi_response_type_v01 resp;
>   };
>   
> -static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_UNSIGNED_4_BYTE,
>   		.elem_len   = 1,
> @@ -262,7 +262,7 @@ static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
>   	},
>   };
>   
> -static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_STRUCT,
>   		.elem_len   = 1,
> @@ -284,7 +284,7 @@ static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
>   	},
>   };
>   
> -static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_UNSIGNED_4_BYTE,
>   		.elem_len   = 1,
> @@ -324,7 +324,7 @@ static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
>   	},
>   };
>   
> -static struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_STRUCT,
>   		.elem_len   = 1,
> 

[PATCH v2 0/4] Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const. So now update the definitions in the various clients to take
advantage of this. Patches for ath10k and ath11k were previously sent
separately.

This series depends upon:
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=ff6d365898d4d31bd557954c7fc53f38977b491c

This is in the for-next branch of:
git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git

Hence this series is also based upon that tree/branch.

Changes in v2 (applied to all 4 patches in the series):
- Fixed the truncated hash ff6d365898d ==> ff6d365898d4
- Added RB tags

Jeff Johnson (4):
  net: ipa: Make QMI message rules const
  remoteproc: sysmon: Make QMI message rules const
  slimbus: qcom-ngd-ctrl: Make QMI message rules const
  soc: qcom: pdr: Make QMI message rules const

 drivers/net/ipa/ipa_qmi_msg.c    | 20 ++++++++++----------
 drivers/net/ipa/ipa_qmi_msg.h    | 20 ++++++++++----------
 drivers/remoteproc/qcom_sysmon.c |  8 ++++----
 drivers/slimbus/qcom-ngd-ctrl.c  |  8 ++++----
 drivers/soc/qcom/pdr_internal.h  | 20 ++++++++++----------
 5 files changed, 38 insertions(+), 38 deletions(-)

-- 
2.37.0

[PATCH v2 1/4] net: ipa: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for IPA.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
 drivers/net/ipa/ipa_qmi_msg.c | 20 ++++++++++----------
 drivers/net/ipa/ipa_qmi_msg.h | 20 ++++++++++----------
 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/net/ipa/ipa_qmi_msg.c b/drivers/net/ipa/ipa_qmi_msg.c
index 6838e8065072..c5a5dac284a9 100644
--- a/drivers/net/ipa/ipa_qmi_msg.c
+++ b/drivers/net/ipa/ipa_qmi_msg.c
@@ -9,7 +9,7 @@
 #include "ipa_qmi_msg.h"
 
 /* QMI message structure definition for struct ipa_indication_register_req */
-struct qmi_elem_info ipa_indication_register_req_ei[] = {
+const struct qmi_elem_info ipa_indication_register_req_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
 		.elem_len	= 1,
@@ -116,7 +116,7 @@ struct qmi_elem_info ipa_indication_register_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_indication_register_rsp */
-struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
+const struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -134,7 +134,7 @@ struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_driver_init_complete_req */
-struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
+const struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_1_BYTE,
 		.elem_len	= 1,
@@ -151,7 +151,7 @@ struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_driver_init_complete_rsp */
-struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
+const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -169,7 +169,7 @@ struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_complete_ind */
-struct qmi_elem_info ipa_init_complete_ind_ei[] = {
+const struct qmi_elem_info ipa_init_complete_ind_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -187,7 +187,7 @@ struct qmi_elem_info ipa_init_complete_ind_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_bounds */
-struct qmi_elem_info ipa_mem_bounds_ei[] = {
+const struct qmi_elem_info ipa_mem_bounds_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -208,7 +208,7 @@ struct qmi_elem_info ipa_mem_bounds_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_array */
-struct qmi_elem_info ipa_mem_array_ei[] = {
+const struct qmi_elem_info ipa_mem_array_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -229,7 +229,7 @@ struct qmi_elem_info ipa_mem_array_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_range */
-struct qmi_elem_info ipa_mem_range_ei[] = {
+const struct qmi_elem_info ipa_mem_range_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -250,7 +250,7 @@ struct qmi_elem_info ipa_mem_range_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_modem_driver_req */
-struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
+const struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
 		.elem_len	= 1,
@@ -645,7 +645,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_modem_driver_rsp */
-struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
+const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
index 495e85abe50b..8dfac59ea0ed 100644
--- a/drivers/net/ipa/ipa_qmi_msg.h
+++ b/drivers/net/ipa/ipa_qmi_msg.h
@@ -242,15 +242,15 @@ struct ipa_init_modem_driver_rsp {
 };
 
 /* Message structure definitions defined in "ipa_qmi_msg.c" */
-extern struct qmi_elem_info ipa_indication_register_req_ei[];
-extern struct qmi_elem_info ipa_indication_register_rsp_ei[];
-extern struct qmi_elem_info ipa_driver_init_complete_req_ei[];
-extern struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
-extern struct qmi_elem_info ipa_init_complete_ind_ei[];
-extern struct qmi_elem_info ipa_mem_bounds_ei[];
-extern struct qmi_elem_info ipa_mem_array_ei[];
-extern struct qmi_elem_info ipa_mem_range_ei[];
-extern struct qmi_elem_info ipa_init_modem_driver_req_ei[];
-extern struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
+extern const struct qmi_elem_info ipa_indication_register_req_ei[];
+extern const struct qmi_elem_info ipa_indication_register_rsp_ei[];
+extern const struct qmi_elem_info ipa_driver_init_complete_req_ei[];
+extern const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
+extern const struct qmi_elem_info ipa_init_complete_ind_ei[];
+extern const struct qmi_elem_info ipa_mem_bounds_ei[];
+extern const struct qmi_elem_info ipa_mem_array_ei[];
+extern const struct qmi_elem_info ipa_mem_range_ei[];
+extern const struct qmi_elem_info ipa_init_modem_driver_req_ei[];
+extern const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
 
 #endif /* !_IPA_QMI_MSG_H_ */
-- 
2.37.0

[PATCH v2 2/4] remoteproc: sysmon: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for sysmon.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
 drivers/remoteproc/qcom_sysmon.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c
index 57dde2a69b9d..3992bb61d2ec 100644
--- a/drivers/remoteproc/qcom_sysmon.c
+++ b/drivers/remoteproc/qcom_sysmon.c
@@ -190,7 +190,7 @@ struct ssctl_shutdown_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
+static const struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -211,7 +211,7 @@ struct ssctl_subsys_event_req {
 	u32 evt_driven;
 };
 
-static struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
+static const struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
 	{
 		.data_type	= QMI_DATA_LEN,
 		.elem_len	= 1,
@@ -269,7 +269,7 @@ struct ssctl_subsys_event_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
+static const struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -283,7 +283,7 @@ static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
 	{}
 };
 
-static struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
+static const struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
 	{}
 };
 
-- 
2.37.0

[PATCH v2 3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for qcom-ngd-ctrl.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
 drivers/slimbus/qcom-ngd-ctrl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 0aa8408464ad..931ab6317467 100644
--- a/drivers/slimbus/qcom-ngd-ctrl.c
+++ b/drivers/slimbus/qcom-ngd-ctrl.c
@@ -220,7 +220,7 @@ struct slimbus_power_resp_msg_v01 {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -262,7 +262,7 @@ static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
@@ -284,7 +284,7 @@ static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -324,7 +324,7 @@ static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
-- 
2.37.0

[PATCH v2 4/4] soc: qcom: pdr: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for QCOM PDR.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
 drivers/soc/qcom/pdr_internal.h | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
index a30422214943..03c282b7f17e 100644
--- a/drivers/soc/qcom/pdr_internal.h
+++ b/drivers/soc/qcom/pdr_internal.h
@@ -28,7 +28,7 @@ struct servreg_location_entry {
 	u32 instance;
 };
 
-static struct qmi_elem_info servreg_location_entry_ei[] = {
+static const struct qmi_elem_info servreg_location_entry_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -74,7 +74,7 @@ struct servreg_get_domain_list_req {
 	u32 domain_offset;
 };
 
-static struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
+static const struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -116,7 +116,7 @@ struct servreg_get_domain_list_resp {
 	struct servreg_location_entry domain_list[SERVREG_DOMAIN_LIST_LENGTH];
 };
 
-static struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
+static const struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -199,7 +199,7 @@ struct servreg_register_listener_req {
 	char service_path[SERVREG_NAME_LENGTH + 1];
 };
 
-static struct qmi_elem_info servreg_register_listener_req_ei[] = {
+static const struct qmi_elem_info servreg_register_listener_req_ei[] = {
 	{
 		.data_type      = QMI_UNSIGNED_1_BYTE,
 		.elem_len       = 1,
@@ -227,7 +227,7 @@ struct servreg_register_listener_resp {
 	enum servreg_service_state curr_state;
 };
 
-static struct qmi_elem_info servreg_register_listener_resp_ei[] = {
+static const struct qmi_elem_info servreg_register_listener_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -263,7 +263,7 @@ struct servreg_restart_pd_req {
 	char service_path[SERVREG_NAME_LENGTH + 1];
 };
 
-static struct qmi_elem_info servreg_restart_pd_req_ei[] = {
+static const struct qmi_elem_info servreg_restart_pd_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -280,7 +280,7 @@ struct servreg_restart_pd_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
+static const struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -300,7 +300,7 @@ struct servreg_state_updated_ind {
 	u16 transaction_id;
 };
 
-static struct qmi_elem_info servreg_state_updated_ind_ei[] = {
+static const struct qmi_elem_info servreg_state_updated_ind_ei[] = {
 	{
 		.data_type      = QMI_SIGNED_4_BYTE_ENUM,
 		.elem_len       = 1,
@@ -336,7 +336,7 @@ struct servreg_set_ack_req {
 	u16 transaction_id;
 };
 
-static struct qmi_elem_info servreg_set_ack_req_ei[] = {
+static const struct qmi_elem_info servreg_set_ack_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -362,7 +362,7 @@ struct servreg_set_ack_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info servreg_set_ack_resp_ei[] = {
+static const struct qmi_elem_info servreg_set_ack_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
-- 
2.37.0

Re: [PATCH 0/4] Make QMI message rules const

[Jeff Johnson]

Following up on:
On 9/13/2022 6:58 AM, Alex Elder wrote:
> Why aren't you changing the "ei_array" field in
> the qmi_elem_info structure to be const?  Or the
> "ei" field of the qmi_msg_handler structure?  And
> the qmi_response_type_v01_ei array (and so on)?

All of these suggestions were actually part of the prerequisite patch:
<https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=ff6d365898d4d31bd557954c7fc53f38977b491c>

So I think all of the comments have been addressed.

Thanks!
/jeff

Re: [PATCH 3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const

[Srinivas Kandagatla]

On 13/09/2022 00:25, Jeff Johnson wrote:
> Commit ff6d365898d ("soc: qcom: qmi: use con

SHA ID should be at least 12 chars long.

Same comment for all the patches in the series.


st for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const, so do that for qcom-ngd-ctrl.
> 
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>

Other than that it LGTM,
Once fixed:

Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>


--srini

> ---
>   drivers/slimbus/qcom-ngd-ctrl.c | 8 ++++----
>   1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
> index 0aa8408464ad..931ab6317467 100644
> --- a/drivers/slimbus/qcom-ngd-ctrl.c
> +++ b/drivers/slimbus/qcom-ngd-ctrl.c
> @@ -220,7 +220,7 @@ struct slimbus_power_resp_msg_v01 {
>   	struct qmi_response_type_v01 resp;
>   };
>   
> -static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_UNSIGNED_4_BYTE,
>   		.elem_len   = 1,
> @@ -262,7 +262,7 @@ static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
>   	},
>   };
>   
> -static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_STRUCT,
>   		.elem_len   = 1,
> @@ -284,7 +284,7 @@ static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
>   	},
>   };
>   
> -static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_UNSIGNED_4_BYTE,
>   		.elem_len   = 1,
> @@ -324,7 +324,7 @@ static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
>   	},
>   };
>   
> -static struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
> +static const struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
>   	{
>   		.data_type  = QMI_STRUCT,
>   		.elem_len   = 1,

Re: [PATCH 3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const

[Jeff Johnson]

On 9/16/2022 6:06 AM, Srinivas Kandagatla wrote:
> 
> 
> On 13/09/2022 00:25, Jeff Johnson wrote:
>> Commit ff6d365898d ("soc: qcom: qmi: use con
> 
> SHA ID should be at least 12 chars long.
> 
> Same comment for all the patches in the series.
> 
> 
> st for struct
>> qmi_elem_info") allows QMI message encoding/decoding rules to be
>> const, so do that for qcom-ngd-ctrl.
>>
>> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
> 
> Other than that it LGTM,
> Once fixed:
> 
> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> 
> 
> --srini

that was corrected in v2. thx for the ack

[RESEND] soc: qcom: pdr: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for QCOM PDR.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
This patch was last sent as part of the series:
[PATCH v2 0/4] Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-1-quic_jjohnson@quicinc.com/

As

[PATCH v2 4/4] soc: qcom: pdr: Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-5-quic_jjohnson@quicinc.com/

Since the individual patches in the series will land in separate
trees, and since there are no dependencies between them, they are
being resent separately when the following dependent change has landed
in the destination tree:

ff6d365898d4 ("soc: qcom: qmi: use const for struct qmi_elem_info")

 drivers/soc/qcom/pdr_internal.h | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
index a30422214943..03c282b7f17e 100644
--- a/drivers/soc/qcom/pdr_internal.h
+++ b/drivers/soc/qcom/pdr_internal.h
@@ -28,7 +28,7 @@ struct servreg_location_entry {
 	u32 instance;
 };
 
-static struct qmi_elem_info servreg_location_entry_ei[] = {
+static const struct qmi_elem_info servreg_location_entry_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -74,7 +74,7 @@ struct servreg_get_domain_list_req {
 	u32 domain_offset;
 };
 
-static struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
+static const struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -116,7 +116,7 @@ struct servreg_get_domain_list_resp {
 	struct servreg_location_entry domain_list[SERVREG_DOMAIN_LIST_LENGTH];
 };
 
-static struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
+static const struct qmi_elem_info servreg_get_domain_list_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -199,7 +199,7 @@ struct servreg_register_listener_req {
 	char service_path[SERVREG_NAME_LENGTH + 1];
 };
 
-static struct qmi_elem_info servreg_register_listener_req_ei[] = {
+static const struct qmi_elem_info servreg_register_listener_req_ei[] = {
 	{
 		.data_type      = QMI_UNSIGNED_1_BYTE,
 		.elem_len       = 1,
@@ -227,7 +227,7 @@ struct servreg_register_listener_resp {
 	enum servreg_service_state curr_state;
 };
 
-static struct qmi_elem_info servreg_register_listener_resp_ei[] = {
+static const struct qmi_elem_info servreg_register_listener_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -263,7 +263,7 @@ struct servreg_restart_pd_req {
 	char service_path[SERVREG_NAME_LENGTH + 1];
 };
 
-static struct qmi_elem_info servreg_restart_pd_req_ei[] = {
+static const struct qmi_elem_info servreg_restart_pd_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -280,7 +280,7 @@ struct servreg_restart_pd_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
+static const struct qmi_elem_info servreg_restart_pd_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
@@ -300,7 +300,7 @@ struct servreg_state_updated_ind {
 	u16 transaction_id;
 };
 
-static struct qmi_elem_info servreg_state_updated_ind_ei[] = {
+static const struct qmi_elem_info servreg_state_updated_ind_ei[] = {
 	{
 		.data_type      = QMI_SIGNED_4_BYTE_ENUM,
 		.elem_len       = 1,
@@ -336,7 +336,7 @@ struct servreg_set_ack_req {
 	u16 transaction_id;
 };
 
-static struct qmi_elem_info servreg_set_ack_req_ei[] = {
+static const struct qmi_elem_info servreg_set_ack_req_ei[] = {
 	{
 		.data_type      = QMI_STRING,
 		.elem_len       = SERVREG_NAME_LENGTH + 1,
@@ -362,7 +362,7 @@ struct servreg_set_ack_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info servreg_set_ack_resp_ei[] = {
+static const struct qmi_elem_info servreg_set_ack_resp_ei[] = {
 	{
 		.data_type      = QMI_STRUCT,
 		.elem_len       = 1,
-- 
2.37.3

Re: [PATCH v2 0/4] Make QMI message rules const

[Bjorn Andersson]

On Wed, 14 Sep 2022 16:47:01 -0700, Jeff Johnson wrote:
> Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const. So now update the definitions in the various clients to take
> advantage of this. Patches for ath10k and ath11k were previously sent
> separately.
> 
> This series depends upon:
> https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=ff6d365898d4d31bd557954c7fc53f38977b491c
> 
> [...]

Applied, thanks!

[1/4] net: ipa: Make QMI message rules const
      (no commit info)
[2/4] remoteproc: sysmon: Make QMI message rules const
      (no commit info)
[3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const
      (no commit info)
[4/4] soc: qcom: pdr: Make QMI message rules const
      commit: afc7b849ebcf063ca84a79c749d4996a8781fc55

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

[RESEND PATCH] remoteproc: sysmon: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for sysmon.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
This patch was last sent as part of the series:
[PATCH v2 0/4] Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-1-quic_jjohnson@quicinc.com/

As

[PATCH v2 2/4] remoteproc: sysmon: Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-3-quic_jjohnson@quicinc.com/

Since the individual patches in the series will land in separate
trees, and since there are no dependencies between them, they are
being resent separately when the following dependent change has landed
in the destination tree
ff6d365898d4 ("soc: qcom: qmi: use const for struct qmi_elem_info")

That dependent change has landed in the rproc-next branch of
remoteproc/linux.git so this patch is now ready to be consumed.

 drivers/remoteproc/qcom_sysmon.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/remoteproc/qcom_sysmon.c b/drivers/remoteproc/qcom_sysmon.c
index 57dde2a69b9d..3992bb61d2ec 100644
--- a/drivers/remoteproc/qcom_sysmon.c
+++ b/drivers/remoteproc/qcom_sysmon.c
@@ -190,7 +190,7 @@ struct ssctl_shutdown_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
+static const struct qmi_elem_info ssctl_shutdown_resp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -211,7 +211,7 @@ struct ssctl_subsys_event_req {
 	u32 evt_driven;
 };
 
-static struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
+static const struct qmi_elem_info ssctl_subsys_event_req_ei[] = {
 	{
 		.data_type	= QMI_DATA_LEN,
 		.elem_len	= 1,
@@ -269,7 +269,7 @@ struct ssctl_subsys_event_resp {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
+static const struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -283,7 +283,7 @@ static struct qmi_elem_info ssctl_subsys_event_resp_ei[] = {
 	{}
 };
 
-static struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
+static const struct qmi_elem_info ssctl_shutdown_ind_ei[] = {
 	{}
 };
 
-- 
2.37.3

[RESEND PATCH net-next] net: ipa: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for IPA.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
This patch was last sent as part of the series:
[PATCH v2 0/4] Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-1-quic_jjohnson@quicinc.com/

As

[PATCH v2 1/4] net: ipa: Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-2-quic_jjohnson@quicinc.com/

Since the individual patches in the series will land in separate
trees, and since there are no dependencies between them, they are
being resent separately when the following dependent change has landed
in the destination tree
ff6d365898d4 ("soc: qcom: qmi: use const for struct qmi_elem_info")

That dependent change has landed in netdev/net-next.git so this patch
is now ready to be consumed.

 drivers/net/ipa/ipa_qmi_msg.c | 20 ++++++++++----------
 drivers/net/ipa/ipa_qmi_msg.h | 20 ++++++++++----------
 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/net/ipa/ipa_qmi_msg.c b/drivers/net/ipa/ipa_qmi_msg.c
index 97c0befe8d86..894f99517233 100644
--- a/drivers/net/ipa/ipa_qmi_msg.c
+++ b/drivers/net/ipa/ipa_qmi_msg.c
@@ -9,7 +9,7 @@
 #include "ipa_qmi_msg.h"
 
 /* QMI message structure definition for struct ipa_indication_register_req */
-struct qmi_elem_info ipa_indication_register_req_ei[] = {
+const struct qmi_elem_info ipa_indication_register_req_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
 		.elem_len	= 1,
@@ -116,7 +116,7 @@ struct qmi_elem_info ipa_indication_register_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_indication_register_rsp */
-struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
+const struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -134,7 +134,7 @@ struct qmi_elem_info ipa_indication_register_rsp_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_driver_init_complete_req */
-struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
+const struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_1_BYTE,
 		.elem_len	= 1,
@@ -151,7 +151,7 @@ struct qmi_elem_info ipa_driver_init_complete_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_driver_init_complete_rsp */
-struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
+const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -169,7 +169,7 @@ struct qmi_elem_info ipa_driver_init_complete_rsp_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_complete_ind */
-struct qmi_elem_info ipa_init_complete_ind_ei[] = {
+const struct qmi_elem_info ipa_init_complete_ind_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
@@ -187,7 +187,7 @@ struct qmi_elem_info ipa_init_complete_ind_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_bounds */
-struct qmi_elem_info ipa_mem_bounds_ei[] = {
+const struct qmi_elem_info ipa_mem_bounds_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -208,7 +208,7 @@ struct qmi_elem_info ipa_mem_bounds_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_array */
-struct qmi_elem_info ipa_mem_array_ei[] = {
+const struct qmi_elem_info ipa_mem_array_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -229,7 +229,7 @@ struct qmi_elem_info ipa_mem_array_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_mem_range */
-struct qmi_elem_info ipa_mem_range_ei[] = {
+const struct qmi_elem_info ipa_mem_range_ei[] = {
 	{
 		.data_type	= QMI_UNSIGNED_4_BYTE,
 		.elem_len	= 1,
@@ -250,7 +250,7 @@ struct qmi_elem_info ipa_mem_range_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_modem_driver_req */
-struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
+const struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 	{
 		.data_type	= QMI_OPT_FLAG,
 		.elem_len	= 1,
@@ -645,7 +645,7 @@ struct qmi_elem_info ipa_init_modem_driver_req_ei[] = {
 };
 
 /* QMI message structure definition for struct ipa_init_modem_driver_rsp */
-struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
+const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[] = {
 	{
 		.data_type	= QMI_STRUCT,
 		.elem_len	= 1,
diff --git a/drivers/net/ipa/ipa_qmi_msg.h b/drivers/net/ipa/ipa_qmi_msg.h
index e29663965f43..b73503552c4d 100644
--- a/drivers/net/ipa/ipa_qmi_msg.h
+++ b/drivers/net/ipa/ipa_qmi_msg.h
@@ -247,15 +247,15 @@ struct ipa_init_modem_driver_rsp {
 };
 
 /* Message structure definitions defined in "ipa_qmi_msg.c" */
-extern struct qmi_elem_info ipa_indication_register_req_ei[];
-extern struct qmi_elem_info ipa_indication_register_rsp_ei[];
-extern struct qmi_elem_info ipa_driver_init_complete_req_ei[];
-extern struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
-extern struct qmi_elem_info ipa_init_complete_ind_ei[];
-extern struct qmi_elem_info ipa_mem_bounds_ei[];
-extern struct qmi_elem_info ipa_mem_array_ei[];
-extern struct qmi_elem_info ipa_mem_range_ei[];
-extern struct qmi_elem_info ipa_init_modem_driver_req_ei[];
-extern struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
+extern const struct qmi_elem_info ipa_indication_register_req_ei[];
+extern const struct qmi_elem_info ipa_indication_register_rsp_ei[];
+extern const struct qmi_elem_info ipa_driver_init_complete_req_ei[];
+extern const struct qmi_elem_info ipa_driver_init_complete_rsp_ei[];
+extern const struct qmi_elem_info ipa_init_complete_ind_ei[];
+extern const struct qmi_elem_info ipa_mem_bounds_ei[];
+extern const struct qmi_elem_info ipa_mem_array_ei[];
+extern const struct qmi_elem_info ipa_mem_range_ei[];
+extern const struct qmi_elem_info ipa_init_modem_driver_req_ei[];
+extern const struct qmi_elem_info ipa_init_modem_driver_rsp_ei[];
 
 #endif /* !_IPA_QMI_MSG_H_ */
-- 
2.37.3

[RESEND PATCH] slimbus: qcom-ngd-ctrl: Make QMI message rules const

[Jeff Johnson]

Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
qmi_elem_info") allows QMI message encoding/decoding rules to be
const, so do that for qcom-ngd-ctrl.

Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
---
This patch was last sent as part of the series:
[PATCH v2 0/4] Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-1-quic_jjohnson@quicinc.com/

As

[PATCH v2 3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const
https://lore.kernel.org/linux-arm-msm/20220914234705.28405-4-quic_jjohnson@quicinc.com/

Since the individual patches in the series will land in separate
trees, and since there are no dependencies between them, they are
being resent separately when the following dependent change has landed
in the destination tree
ff6d365898d4 ("soc: qcom: qmi: use const for struct qmi_elem_info")

That dependent change has landed in the for-next branch of
tiwai/sound.git (which I hope is the right tree for this patch) so I
believe this patch is now ready to be consumed.

drivers/slimbus/qcom-ngd-ctrl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c
index 76c5e446d243..f5da340bee94 100644
--- a/drivers/slimbus/qcom-ngd-ctrl.c
+++ b/drivers/slimbus/qcom-ngd-ctrl.c
@@ -220,7 +220,7 @@ struct slimbus_power_resp_msg_v01 {
 	struct qmi_response_type_v01 resp;
 };
 
-static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -262,7 +262,7 @@ static struct qmi_elem_info slimbus_select_inst_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
@@ -284,7 +284,7 @@ static struct qmi_elem_info slimbus_select_inst_resp_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_UNSIGNED_4_BYTE,
 		.elem_len   = 1,
@@ -324,7 +324,7 @@ static struct qmi_elem_info slimbus_power_req_msg_v01_ei[] = {
 	},
 };
 
-static struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
+static const struct qmi_elem_info slimbus_power_resp_msg_v01_ei[] = {
 	{
 		.data_type  = QMI_STRUCT,
 		.elem_len   = 1,
-- 
2.37.3

Re: [RESEND PATCH net-next] net: ipa: Make QMI message rules const

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:

On Tue, 18 Oct 2022 14:17:18 -0700 you wrote:
> Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const, so do that for IPA.
> 
> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
> Reviewed-by: Alex Elder <elder@linaro.org>
> Reviewed-by: Sibi Sankar <quic_sibis@quicinc.com>
> 
> [...]

Here is the summary with links:
  - [RESEND,net-next] net: ipa: Make QMI message rules const
    https://git.kernel.org/netdev/net-next/c/c0facc045a14

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html

Re: [PATCH v2 0/4] Make QMI message rules const

[Bjorn Andersson]

On Wed, 14 Sep 2022 16:47:01 -0700, Jeff Johnson wrote:
> Commit ff6d365898d4 ("soc: qcom: qmi: use const for struct
> qmi_elem_info") allows QMI message encoding/decoding rules to be
> const. So now update the definitions in the various clients to take
> advantage of this. Patches for ath10k and ath11k were previously sent
> separately.
> 
> This series depends upon:
> https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git/commit/?h=for-next&id=ff6d365898d4d31bd557954c7fc53f38977b491c
> 
> [...]

Applied, thanks!

[1/4] net: ipa: Make QMI message rules const
      (no commit info)
[2/4] remoteproc: sysmon: Make QMI message rules const
      commit: 7bd156cbbd0add4b869a7d997d057b76c329f4e5
[3/4] slimbus: qcom-ngd-ctrl: Make QMI message rules const
      (no commit info)
[4/4] soc: qcom: pdr: Make QMI message rules const
      (no commit info)

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>