[PATCH v6 0/3] ath11k: Add IPQ6018 support

[PATCH v6 0/3] ath11k: Add IPQ6018 support

[Anilkumar Kolli]

IPQ6018 has a 5G radio and 2G radio with 2x2
and shares IPQ8074 configuration.

Tested on: IPQ6018 WLAN.HK.2.2-02134-QCAHKSWPL_SILICONZ-1
Tested on: IPQ8074 WLAN.HK.2.4.0.1-00009-QCAHKSWPL_SILICONZ-1 

Anilkumar Kolli (3):
  dt: bindings: net: update compatible for ath11k
  ath11k: copy ce service configs to hw_params
  ath11k: add IPQ6018 support

V2:
 - Added devicetree reviewers 
V3:
 - addressed dt bindinds comments
 - Reworked on Kalles patches
 - copied ce svc configs to hw_params
V4:
 - updated dt patch (Rob)
V5:
 - Fixes errors in 'make dt_binding_check' (Rob)
V6:
 - Rebased on latest ath.git top of tree

 .../bindings/net/wireless/qcom,ath11k.yaml         |   4 +-
 drivers/net/wireless/ath/ath11k/ahb.c              | 125 ++++++++++++++++++++-
 drivers/net/wireless/ath/ath11k/core.c             |  18 ++-
 drivers/net/wireless/ath/ath11k/core.h             |   1 +
 drivers/net/wireless/ath/ath11k/hw.h               |   2 +
 5 files changed, 138 insertions(+), 12 deletions(-)

-- 
2.7.4

[PATCH v6 1/3] dt: bindings: net: update compatible for ath11k

[Anilkumar Kolli]

Add IPQ6018 wireless driver support,
its based on ath11k driver.

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
---
V3:
 - Use 'enum' rather than oneOf+const.
V4:
 - removed oneOf, use just enum (Rob)
V5:
 - Fixes errors in 'make dt_binding_check' (Rob)

 Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
index a1717db36dba..4b365c9d9378 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
@@ -17,7 +17,9 @@ description: |
 
 properties:
   compatible:
-    const: qcom,ipq8074-wifi
+    enum:
+      - qcom,ipq8074-wifi
+      - qcom,ipq6018-wifi
 
   reg:
     maxItems: 1
-- 
2.7.4

[PATCH v6 2/3] ath11k: copy ce service configs to hw_params

[Anilkumar Kolli]

No functional changes, added target ce service configurations to hw_params.

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
---
V3:
 - added ce svc configs in hw_params

 drivers/net/wireless/ath/ath11k/ahb.c  | 14 +++++++++-----
 drivers/net/wireless/ath/ath11k/core.c |  6 ------
 drivers/net/wireless/ath/ath11k/hw.h   |  2 ++
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 8466c62a83d6..a45a7d62f283 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -159,7 +159,7 @@ static const struct ce_pipe_config target_ce_config_wlan[] = {
  * This table is derived from the CE_PCI TABLE, above.
  * It is passed to the Target at startup for use by firmware.
  */
-static const struct service_to_pipe target_service_to_ce_map_wlan[] = {
+static const struct service_to_pipe target_service_to_ce_map_wlan_ipq8074[] = {
 	{
 		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VO),
 		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
@@ -579,8 +579,8 @@ static void ath11k_ahb_init_qmi_ce_config(struct ath11k_base *ab)
 
 	cfg->tgt_ce_len = ARRAY_SIZE(target_ce_config_wlan) - 1;
 	cfg->tgt_ce = target_ce_config_wlan;
-	cfg->svc_to_ce_map_len = ARRAY_SIZE(target_service_to_ce_map_wlan);
-	cfg->svc_to_ce_map = target_service_to_ce_map_wlan;
+	cfg->svc_to_ce_map_len = ab->hw_params.svc_to_ce_map_len;
+	cfg->svc_to_ce_map = ab->hw_params.svc_to_ce_map;
 	ab->qmi.service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ8074;
 }
 
@@ -789,8 +789,8 @@ static int ath11k_ahb_map_service_to_pipe(struct ath11k_base *ab, u16 service_id
 	bool ul_set = false, dl_set = false;
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(target_service_to_ce_map_wlan); i++) {
-		entry = &target_service_to_ce_map_wlan[i];
+	for (i = 0; i < ab->hw_params.svc_to_ce_map_len; i++) {
+		entry = &ab->hw_params.svc_to_ce_map[i];
 
 		if (__le32_to_cpu(entry->service_id) != service_id)
 			continue;
@@ -890,6 +890,10 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		goto err_hal_srng_deinit;
 	}
 
+	ab->hw_params.svc_to_ce_map_len =
+			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq8074);
+	ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
+
 	ath11k_ahb_init_qmi_ce_config(ab);
 
 	ret = ath11k_core_init(ab);
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 437b1123a34f..61a6f395c436 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -812,12 +812,6 @@ int ath11k_core_init(struct ath11k_base *ab)
 		return ret;
 	}
 
-	ret = ath11k_init_hw_params(ab);
-	if (ret) {
-		ath11k_err(ab, "failed to get hw params %d\n", ret);
-		return ret;
-	}
-
 	ret = ath11k_core_soc_create(ab);
 	if (ret) {
 		ath11k_err(ab, "failed to create soc core: %d\n", ret);
diff --git a/drivers/net/wireless/ath/ath11k/hw.h b/drivers/net/wireless/ath/ath11k/hw.h
index d15fa7fd6d5d..ebe691cb4a13 100644
--- a/drivers/net/wireless/ath/ath11k/hw.h
+++ b/drivers/net/wireless/ath/ath11k/hw.h
@@ -129,6 +129,8 @@ struct ath11k_hw_params {
 	} fw;
 
 	const struct ath11k_hw_ops *hw_ops;
+	const struct service_to_pipe *svc_to_ce_map;
+	int svc_to_ce_map_len;
 
 	const struct ath11k_hw_ring_mask *ring_mask;
 
-- 
2.7.4

[PATCH v6 3/3] ath11k: add IPQ6018 support

[Anilkumar Kolli]

IPQ6018 has one 5G and one 2G radio with 2x2,
shares ipq8074 configurations.

Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
---
 drivers/net/wireless/ath/ath11k/ahb.c  | 115 ++++++++++++++++++++++++++++++++-
 drivers/net/wireless/ath/ath11k/core.c |  12 ++++
 drivers/net/wireless/ath/ath11k/core.h |   1 +
 3 files changed, 126 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index a45a7d62f283..f9e1c4001015 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -20,6 +20,9 @@ static const struct of_device_id ath11k_ahb_of_match[] = {
 	{ .compatible = "qcom,ipq8074-wifi",
 	  .data = (void *)ATH11K_HW_IPQ8074,
 	},
+	{ .compatible = "qcom,ipq6018-wifi",
+	  .data = (void *)ATH11K_HW_IPQ6018,
+	},
 	{ }
 };
 
@@ -271,6 +274,108 @@ static const struct service_to_pipe target_service_to_ce_map_wlan_ipq8074[] = {
 	{ /* terminator entry */ }
 };
 
+static const struct service_to_pipe target_service_to_ce_map_wlan_ipq6018[] = {
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VO),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VO),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BK),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BK),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BE),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_BE),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VI),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_DATA_VI),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_CONTROL),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(3),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_CONTROL),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC1),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(7),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_WMI_CONTROL_MAC1),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(2),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_RSVD_CTRL),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(0),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_RSVD_CTRL),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(1),
+	},
+	{ /* not used */
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_TEST_RAW_STREAMS),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(0),
+	},
+	{ /* not used */
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_TEST_RAW_STREAMS),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(1),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_HTT_DATA_MSG),
+		.pipedir = __cpu_to_le32(PIPEDIR_OUT),	/* out = UL = host -> target */
+		.pipenum = __cpu_to_le32(4),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_HTT_DATA_MSG),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(1),
+	},
+	{
+		.service_id = __cpu_to_le32(ATH11K_HTC_SVC_ID_PKT_LOG),
+		.pipedir = __cpu_to_le32(PIPEDIR_IN),	/* in = DL = target -> host */
+		.pipenum = __cpu_to_le32(5),
+	},
+
+	/* (Additions here) */
+
+	{ /* terminator entry */ }
+};
+
 #define ATH11K_IRQ_CE0_OFFSET 4
 
 static const char *irq_name[ATH11K_IRQ_NUM_MAX] = {
@@ -890,9 +995,15 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		goto err_hal_srng_deinit;
 	}
 
-	ab->hw_params.svc_to_ce_map_len =
+	if (ab->hw_rev == ATH11K_HW_IPQ8074) {
+		ab->hw_params.svc_to_ce_map_len =
 			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq8074);
-	ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
+		ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
+	} else if (ab->hw_rev == ATH11K_HW_IPQ6018) {
+		ab->hw_params.svc_to_ce_map_len =
+			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq6018);
+		ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq6018;
+	}
 
 	ath11k_ahb_init_qmi_ce_config(ab);
 
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 61a6f395c436..d7b015ea40c2 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -69,6 +69,18 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
 		.htt_peer_map_v2 = false,
 		.tcl_0_only = true,
 	},
+	{
+		.hw_rev = ATH11K_HW_IPQ6018,
+		.name = "ipq6018 hw1.0",
+		.fw = {
+			.dir = "IPQ6018/hw1.0",
+			.board_size = 256 * 1024,
+			.cal_size = 256 * 1024,
+		},
+		.max_radios = 2,
+		.bdf_addr = 0x4ABC0000,
+		.hw_ops = &ipq6018_ops,
+	},
 };
 
 static int ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index d21191c51e10..b9b6dc6f179f 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -90,6 +90,7 @@ struct ath11k_skb_rxcb {
 
 enum ath11k_hw_rev {
 	ATH11K_HW_IPQ8074,
+	ATH11K_HW_IPQ6018,
 	ATH11K_HW_QCA6390_HW20,
 };
 
-- 
2.7.4

Re: [PATCH v6 1/3] dt: bindings: net: update compatible for ath11k

[Rob Herring]

On Mon, 24 Aug 2020 22:14:28 +0530, Anilkumar Kolli wrote:
> Add IPQ6018 wireless driver support,
> its based on ath11k driver.
> 
> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
> ---
> V3:
>  - Use 'enum' rather than oneOf+const.
> V4:
>  - removed oneOf, use just enum (Rob)
> V5:
>  - Fixes errors in 'make dt_binding_check' (Rob)
> 
>  Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>

Re: [PATCH v6 0/3] ath11k: Add IPQ6018 support

[Kalle Valo]

Anilkumar Kolli <akolli@codeaurora.org> writes:

> IPQ6018 has a 5G radio and 2G radio with 2x2
> and shares IPQ8074 configuration.
>
> Tested on: IPQ6018 WLAN.HK.2.2-02134-QCAHKSWPL_SILICONZ-1
> Tested on: IPQ8074 WLAN.HK.2.4.0.1-00009-QCAHKSWPL_SILICONZ-1 

I don't store the cover letters to git, so please move the Tested-on
tags to actual patches so that they are properly archived.

-- 
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

Re: [PATCH v6 2/3] ath11k: copy ce service configs to hw_params

[Kalle Valo]

Anilkumar Kolli <akolli@codeaurora.org> writes:

> No functional changes, added target ce service configurations to hw_params.
>
> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>

[...]

> --- a/drivers/net/wireless/ath/ath11k/core.c
> +++ b/drivers/net/wireless/ath/ath11k/core.c
> @@ -812,12 +812,6 @@ int ath11k_core_init(struct ath11k_base *ab)
>  		return ret;
>  	}
>  
> -	ret = ath11k_init_hw_params(ab);
> -	if (ret) {
> -		ath11k_err(ab, "failed to get hw params %d\n", ret);
> -		return ret;
> -	}

This is very suspicious.

-- 
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

Re: [PATCH v6 3/3] ath11k: add IPQ6018 support

[Kalle Valo]

Anilkumar Kolli <akolli@codeaurora.org> writes:

> IPQ6018 has one 5G and one 2G radio with 2x2,
> shares ipq8074 configurations.
>
> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>

[...]

> @@ -890,9 +995,15 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
>  		goto err_hal_srng_deinit;
>  	}
>  
> -	ab->hw_params.svc_to_ce_map_len =
> +	if (ab->hw_rev == ATH11K_HW_IPQ8074) {
> +		ab->hw_params.svc_to_ce_map_len =
>  			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq8074);
> -	ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
> +		ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
> +	} else if (ab->hw_rev == ATH11K_HW_IPQ6018) {
> +		ab->hw_params.svc_to_ce_map_len =
> +			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq6018);
> +		ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq6018;
> +	}

The idea of having ab->hw_params is to avoid the need for hw_rev
sprinkled all over the code, this here defeats the purpose. I recommend
checking if my proposal from an earlier version is implementable:

"You could copy the map arrays to hw.c, as an example see how
 ath11k_hw_ring_mask_ipq8074 is implemented. That way we don't need any
 new hw_rev checks."


-- 
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

Re: [PATCH v6 2/3] ath11k: copy ce service configs to hw_params

[akolli]

On 2020-09-07 15:28, Kalle Valo wrote:
> Anilkumar Kolli <akolli@codeaurora.org> writes:
> 
>> No functional changes, added target ce service configurations to 
>> hw_params.
>> 
>> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
> 
> [...]
> 
>> --- a/drivers/net/wireless/ath/ath11k/core.c
>> +++ b/drivers/net/wireless/ath/ath11k/core.c
>> @@ -812,12 +812,6 @@ int ath11k_core_init(struct ath11k_base *ab)
>>  		return ret;
>>  	}
>> 
>> -	ret = ath11k_init_hw_params(ab);
>> -	if (ret) {
>> -		ath11k_err(ab, "failed to get hw params %d\n", ret);
>> -		return ret;
>> -	}
> 
> This is very suspicious.

ath11k_core_pre_init() is calling ath11k_init_hw_params(), again calling 
same function in ath11k_core_init()
is not needed. Will send this as a new patch ?

Thanks
Anil

Re: [PATCH v6 3/3] ath11k: add IPQ6018 support

[akolli]

On 2020-09-07 15:30, Kalle Valo wrote:
> Anilkumar Kolli <akolli@codeaurora.org> writes:
> 
>> IPQ6018 has one 5G and one 2G radio with 2x2,
>> shares ipq8074 configurations.
>> 
>> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
> 
> [...]
> 
>> @@ -890,9 +995,15 @@ static int ath11k_ahb_probe(struct 
>> platform_device *pdev)
>>  		goto err_hal_srng_deinit;
>>  	}
>> 
>> -	ab->hw_params.svc_to_ce_map_len =
>> +	if (ab->hw_rev == ATH11K_HW_IPQ8074) {
>> +		ab->hw_params.svc_to_ce_map_len =
>>  			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq8074);
>> -	ab->hw_params.svc_to_ce_map = target_service_to_ce_map_wlan_ipq8074;
>> +		ab->hw_params.svc_to_ce_map = 
>> target_service_to_ce_map_wlan_ipq8074;
>> +	} else if (ab->hw_rev == ATH11K_HW_IPQ6018) {
>> +		ab->hw_params.svc_to_ce_map_len =
>> +			ARRAY_SIZE(target_service_to_ce_map_wlan_ipq6018);
>> +		ab->hw_params.svc_to_ce_map = 
>> target_service_to_ce_map_wlan_ipq6018;
>> +	}
> 
> The idea of having ab->hw_params is to avoid the need for hw_rev
> sprinkled all over the code, this here defeats the purpose. I recommend
> checking if my proposal from an earlier version is implementable:
> 
> "You could copy the map arrays to hw.c, as an example see how
>  ath11k_hw_ring_mask_ipq8074 is implemented. That way we don't need any
>  new hw_rev checks."

Thanks for the details, will address and send in next patch set.

Thanks
Anil

Re: [PATCH v6 0/3] ath11k: Add IPQ6018 support

[akolli]

On 2020-09-07 15:27, Kalle Valo wrote:
> Anilkumar Kolli <akolli@codeaurora.org> writes:
> 
>> IPQ6018 has a 5G radio and 2G radio with 2x2
>> and shares IPQ8074 configuration.
>> 
>> Tested on: IPQ6018 WLAN.HK.2.2-02134-QCAHKSWPL_SILICONZ-1
>> Tested on: IPQ8074 WLAN.HK.2.4.0.1-00009-QCAHKSWPL_SILICONZ-1
> 
> I don't store the cover letters to git, so please move the Tested-on
> tags to actual patches so that they are properly archived.

Sure.

Thanks
Anil

Re: [PATCH v6 2/3] ath11k: copy ce service configs to hw_params

[Kalle Valo]

akolli@codeaurora.org writes:

> On 2020-09-07 15:28, Kalle Valo wrote:
>> Anilkumar Kolli <akolli@codeaurora.org> writes:
>>
>>> No functional changes, added target ce service configurations to
>>> hw_params.
>>>
>>> Signed-off-by: Anilkumar Kolli <akolli@codeaurora.org>
>>
>> [...]
>>
>>> --- a/drivers/net/wireless/ath/ath11k/core.c
>>> +++ b/drivers/net/wireless/ath/ath11k/core.c
>>> @@ -812,12 +812,6 @@ int ath11k_core_init(struct ath11k_base *ab)
>>>  		return ret;
>>>  	}
>>>
>>> -	ret = ath11k_init_hw_params(ab);
>>> -	if (ret) {
>>> -		ath11k_err(ab, "failed to get hw params %d\n", ret);
>>> -		return ret;
>>> -	}
>>
>> This is very suspicious.
>
> ath11k_core_pre_init() is calling ath11k_init_hw_params(), again
> calling same function in ath11k_core_init() is not needed.
>
> Will send this as a new patch ?

Yes, please send this in a new patch with a proper commit log explaining
the situation.

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