From: Thiraviyam Mariyappan <[email protected]>
The survey dump statistics does not display channel RX and TX time
properly because the survey flag is not enabled in the firmware service
flag.
If firmware supports enable the service flag "bss_chan_info" in
wmi_resource_config to fetch and print the stats for specific pdev.
Enabling WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 does not have any impact
on WCN7850 since this bit is not utilized by the WCN7850 firmware.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
Signed-off-by: Thiraviyam Mariyappan <[email protected]>
Signed-off-by: Karthikeyan Kathirvel <[email protected]>
---
drivers/net/wireless/ath/ath12k/wmi.c | 3 ++-
drivers/net/wireless/ath/ath12k/wmi.h | 1 +
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
index a5575ce9eed4..16504786735a 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.c
+++ b/drivers/net/wireless/ath/ath12k/wmi.c
@@ -3324,7 +3324,8 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
- wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config);
+ wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config) |
+ WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64;
wmi_cfg->peer_map_unmap_version = cpu_to_le32(tg_cfg->peer_map_unmap_version);
wmi_cfg->sched_params = cpu_to_le32(tg_cfg->sched_params);
wmi_cfg->twt_ap_pdev_count = cpu_to_le32(tg_cfg->twt_ap_pdev_count);
diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
index 78afc94a815d..1283d25b5cc4 100644
--- a/drivers/net/wireless/ath/ath12k/wmi.h
+++ b/drivers/net/wireless/ath/ath12k/wmi.h
@@ -2400,6 +2400,7 @@ struct wmi_init_cmd {
#define WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT 4
#define WMI_RSRC_CFG_FLAGS2_RX_PEER_METADATA_VERSION GENMASK(5, 4)
+#define WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 BIT(5)
struct ath12k_wmi_resource_config_params {
__le32 tlv_header;
base-commit: b36766befd306a606f287b0c0f0e53d994516acb
--
2.34.1
On 4/9/2024 10:56 AM, Karthikeyan Kathirvel wrote:
> From: Thiraviyam Mariyappan <[email protected]>
>
> The survey dump statistics does not display channel RX and TX time
> properly because the survey flag is not enabled in the firmware service
> flag.
>
> If firmware supports enable the service flag "bss_chan_info" in
> wmi_resource_config to fetch and print the stats for specific pdev.
>
> Enabling WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 does not have any impact
> on WCN7850 since this bit is not utilized by the WCN7850 firmware.
>
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: Thiraviyam Mariyappan <[email protected]>
> Signed-off-by: Karthikeyan Kathirvel <[email protected]>
> ---
> drivers/net/wireless/ath/ath12k/wmi.c | 3 ++-
> drivers/net/wireless/ath/ath12k/wmi.h | 1 +
> 2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
> index a5575ce9eed4..16504786735a 100644
> --- a/drivers/net/wireless/ath/ath12k/wmi.c
> +++ b/drivers/net/wireless/ath/ath12k/wmi.c
> @@ -3324,7 +3324,8 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
> wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
> wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
> wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
> - wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config);
> + wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config) |
> + WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64;
shouldn't that | operation be inside the ) ?
> wmi_cfg->peer_map_unmap_version = cpu_to_le32(tg_cfg->peer_map_unmap_version);
> wmi_cfg->sched_params = cpu_to_le32(tg_cfg->sched_params);
> wmi_cfg->twt_ap_pdev_count = cpu_to_le32(tg_cfg->twt_ap_pdev_count);
> diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
> index 78afc94a815d..1283d25b5cc4 100644
> --- a/drivers/net/wireless/ath/ath12k/wmi.h
> +++ b/drivers/net/wireless/ath/ath12k/wmi.h
> @@ -2400,6 +2400,7 @@ struct wmi_init_cmd {
>
> #define WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT 4
> #define WMI_RSRC_CFG_FLAGS2_RX_PEER_METADATA_VERSION GENMASK(5, 4)
> +#define WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 BIT(5)
>
> struct ath12k_wmi_resource_config_params {
> __le32 tlv_header;
>
> base-commit: b36766befd306a606f287b0c0f0e53d994516acb
On 4/10/2024 5:37 AM, Jeff Johnson wrote:
> On 4/9/2024 10:56 AM, Karthikeyan Kathirvel wrote:
>> From: Thiraviyam Mariyappan <[email protected]>
>>
>> The survey dump statistics does not display channel RX and TX time
>> properly because the survey flag is not enabled in the firmware service
>> flag.
>>
>> If firmware supports enable the service flag "bss_chan_info" in
>> wmi_resource_config to fetch and print the stats for specific pdev.
>>
>> Enabling WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 does not have any impact
>> on WCN7850 since this bit is not utilized by the WCN7850 firmware.
>>
>> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
>>
>> Signed-off-by: Thiraviyam Mariyappan <[email protected]>
>> Signed-off-by: Karthikeyan Kathirvel <[email protected]>
>> ---
>> drivers/net/wireless/ath/ath12k/wmi.c | 3 ++-
>> drivers/net/wireless/ath/ath12k/wmi.h | 1 +
>> 2 files changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
>> index a5575ce9eed4..16504786735a 100644
>> --- a/drivers/net/wireless/ath/ath12k/wmi.c
>> +++ b/drivers/net/wireless/ath/ath12k/wmi.c
>> @@ -3324,7 +3324,8 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
>> wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
>> wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
>> wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
>> - wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config);
>> + wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config) |
>> + WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64;
>
> shouldn't that | operation be inside the ) ?
Yes, will address in next version, thanks for the review Jeff
>
>> wmi_cfg->peer_map_unmap_version = cpu_to_le32(tg_cfg->peer_map_unmap_version);
>> wmi_cfg->sched_params = cpu_to_le32(tg_cfg->sched_params);
>> wmi_cfg->twt_ap_pdev_count = cpu_to_le32(tg_cfg->twt_ap_pdev_count);
>> diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h
>> index 78afc94a815d..1283d25b5cc4 100644
>> --- a/drivers/net/wireless/ath/ath12k/wmi.h
>> +++ b/drivers/net/wireless/ath/ath12k/wmi.h
>> @@ -2400,6 +2400,7 @@ struct wmi_init_cmd {
>>
>> #define WMI_RSRC_CFG_HOST_SVC_FLAG_REG_CC_EXT_SUPPORT_BIT 4
>> #define WMI_RSRC_CFG_FLAGS2_RX_PEER_METADATA_VERSION GENMASK(5, 4)
>> +#define WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 BIT(5)
>>
>> struct ath12k_wmi_resource_config_params {
>> __le32 tlv_header;
>>
>> base-commit: b36766befd306a606f287b0c0f0e53d994516acb
>
Karthikeyan Kathirvel <[email protected]> writes:
> On 4/10/2024 5:37 AM, Jeff Johnson wrote:
>> On 4/9/2024 10:56 AM, Karthikeyan Kathirvel wrote:
>>> From: Thiraviyam Mariyappan <[email protected]>
>>>
>>> The survey dump statistics does not display channel RX and TX time
>>> properly because the survey flag is not enabled in the firmware service
>>> flag.
>>>
>>> If firmware supports enable the service flag "bss_chan_info" in
>>> wmi_resource_config to fetch and print the stats for specific pdev.
>>>
>>> Enabling WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 does not have any impact
>>> on WCN7850 since this bit is not utilized by the WCN7850 firmware.
>>>
>>> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
>>>
>>> Signed-off-by: Thiraviyam Mariyappan <[email protected]>
>>> Signed-off-by: Karthikeyan Kathirvel <[email protected]>
>>> ---
>>> drivers/net/wireless/ath/ath12k/wmi.c | 3 ++-
>>> drivers/net/wireless/ath/ath12k/wmi.h | 1 +
>>> 2 files changed, 3 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
>>> index a5575ce9eed4..16504786735a 100644
>>> --- a/drivers/net/wireless/ath/ath12k/wmi.c
>>> +++ b/drivers/net/wireless/ath/ath12k/wmi.c
>>> @@ -3324,7 +3324,8 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
>>> wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
>>> wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
>>> wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
>>> - wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config);
>>> + wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config) |
>>> + WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64;
>> shouldn't that | operation be inside the ) ?
> Yes, will address in next version, thanks for the review Jeff
BTW ath12k-check should catch these kind of errors. Didn't it warn about
it or did you just skip running ath12k-check?
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
On 4/10/2024 2:32 PM, Kalle Valo wrote:
> Karthikeyan Kathirvel <[email protected]> writes:
>
>> On 4/10/2024 5:37 AM, Jeff Johnson wrote:
>>> On 4/9/2024 10:56 AM, Karthikeyan Kathirvel wrote:
>>>> From: Thiraviyam Mariyappan <[email protected]>
>>>>
>>>> The survey dump statistics does not display channel RX and TX time
>>>> properly because the survey flag is not enabled in the firmware service
>>>> flag.
>>>>
>>>> If firmware supports enable the service flag "bss_chan_info" in
>>>> wmi_resource_config to fetch and print the stats for specific pdev.
>>>>
>>>> Enabling WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64 does not have any impact
>>>> on WCN7850 since this bit is not utilized by the WCN7850 firmware.
>>>>
>>>> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
>>>>
>>>> Signed-off-by: Thiraviyam Mariyappan <[email protected]>
>>>> Signed-off-by: Karthikeyan Kathirvel <[email protected]>
>>>> ---
>>>> drivers/net/wireless/ath/ath12k/wmi.c | 3 ++-
>>>> drivers/net/wireless/ath/ath12k/wmi.h | 1 +
>>>> 2 files changed, 3 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c
>>>> index a5575ce9eed4..16504786735a 100644
>>>> --- a/drivers/net/wireless/ath/ath12k/wmi.c
>>>> +++ b/drivers/net/wireless/ath/ath12k/wmi.c
>>>> @@ -3324,7 +3324,8 @@ ath12k_wmi_copy_resource_config(struct ath12k_wmi_resource_config_params *wmi_cf
>>>> wmi_cfg->bpf_instruction_size = cpu_to_le32(tg_cfg->bpf_instruction_size);
>>>> wmi_cfg->max_bssid_rx_filters = cpu_to_le32(tg_cfg->max_bssid_rx_filters);
>>>> wmi_cfg->use_pdev_id = cpu_to_le32(tg_cfg->use_pdev_id);
>>>> - wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config);
>>>> + wmi_cfg->flag1 = cpu_to_le32(tg_cfg->atf_config) |
>>>> + WMI_RSRC_CFG_FLAG1_BSS_CHANNEL_INFO_64;
>>> shouldn't that | operation be inside the ) ?
>> Yes, will address in next version, thanks for the review Jeff
>
> BTW ath12k-check should catch these kind of errors. Didn't it warn about
> it or did you just skip running ath12k-check?
>
I was using checkpatch.pl alone, now moved to ath12k-check, ath12k-check
warnings are fixed in "[PATCH v2] wifi: ath12k: enable service flag for
survey dump stats"