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From: Sumit Garg <sumit.garg@kernel.org>
To: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-media@vger.kernel.org, netdev@vger.kernel.org,
	linux-wireless@vger.kernel.org, ath12k@lists.infradead.org,
	linux-remoteproc@vger.kernel.org
Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
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	robin.clark@oss.qualcomm.com, sean@poorly.run,
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	mukesh.ojha@oss.qualcomm.com, pavan.kondeti@oss.qualcomm.com,
	jorge.ramirez@oss.qualcomm.com, tonyh@qti.qualcomm.com,
	vignesh.viswanathan@oss.qualcomm.com,
	srinivas.kandagatla@oss.qualcomm.com,
	amirreza.zarrabi@oss.qualcomm.com, jens.wiklander@linaro.org,
	op-tee@lists.trustedfirmware.org, apurupa@qti.qualcomm.com,
	skare@qti.qualcomm.com, Sumit Garg <sumit.garg@oss.qualcomm.com>
Subject: [PATCH 13/14] wifi: ath12k: Switch to generic PAS TZ APIs
Date: Fri,  6 Mar 2026 16:20:26 +0530	[thread overview]
Message-ID: <20260306105027.290375-14-sumit.garg@kernel.org> (raw)
In-Reply-To: <20260306105027.290375-1-sumit.garg@kernel.org>

From: Sumit Garg <sumit.garg@oss.qualcomm.com>

Switch ath12k client driver over to generic PAS TZ APIs. Generic PAS TZ
service allows to support multiple TZ implementation backends like QTEE
based SCM PAS service, OP-TEE based PAS service and any further future TZ
backend service.

Signed-off-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
---
 drivers/net/wireless/ath/ath12k/ahb.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/ath/ath12k/ahb.c b/drivers/net/wireless/ath/ath12k/ahb.c
index 9a4d34e49104..935f893d04ef 100644
--- a/drivers/net/wireless/ath/ath12k/ahb.c
+++ b/drivers/net/wireless/ath/ath12k/ahb.c
@@ -5,7 +5,7 @@
  */
 
 #include <linux/dma-mapping.h>
-#include <linux/firmware/qcom/qcom_scm.h>
+#include <linux/firmware/qcom/qcom_pas.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
@@ -415,7 +415,7 @@ static int ath12k_ahb_power_up(struct ath12k_base *ab)
 	}
 
 	/* Authenticate FW image using peripheral ID */
-	ret = qcom_scm_pas_auth_and_reset(pasid);
+	ret = qcom_pas_auth_and_reset(pasid);
 	if (ret) {
 		ath12k_err(ab, "failed to boot the remote processor %d\n", ret);
 		goto err_fw2;
@@ -478,9 +478,9 @@ static void ath12k_ahb_power_down(struct ath12k_base *ab, bool is_suspend)
 	pasid = (u32_encode_bits(ab_ahb->userpd_id, ATH12K_USERPD_ID_MASK)) |
 		ATH12K_AHB_UPD_SWID;
 	/* Release the firmware */
-	ret = qcom_scm_pas_shutdown(pasid);
+	ret = qcom_pas_shutdown(pasid);
 	if (ret)
-		ath12k_err(ab, "scm pas shutdown failed for userPD%d: %d\n",
+		ath12k_err(ab, "pas shutdown failed for userPD%d: %d\n",
 			   ab_ahb->userpd_id, ret);
 }
 
-- 
2.51.0


  parent reply	other threads:[~2026-03-06 10:54 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-06 10:50 [PATCH 00/14] firmware: qcom: Add OP-TEE PAS service support Sumit Garg
2026-03-06 10:50 ` [PATCH 01/14] arm64: dts: qcom: kodiak: Add EL2 overlay Sumit Garg
2026-03-09  8:00   ` Mukesh Ojha
2026-03-09  8:09     ` Sumit Garg
2026-03-06 10:50 ` [PATCH 02/14] firmware: qcom: Add a generic PAS service Sumit Garg
2026-03-06 11:15   ` Krzysztof Kozlowski
2026-03-09  4:55     ` Sumit Garg
2026-03-09  7:10       ` Krzysztof Kozlowski
2026-03-09  7:16         ` Sumit Garg
2026-03-10  4:58           ` Sumit Garg
2026-03-06 15:40   ` Jeff Johnson
2026-03-06 15:49   ` Jeff Johnson
2026-03-09  5:03     ` Sumit Garg
2026-03-06 19:47   ` Trilok Soni
2026-03-06 20:00     ` Trilok Soni
2026-03-06 22:00     ` Jeff Johnson
2026-03-06 22:16       ` Trilok Soni
2026-03-09  6:36       ` Sumit Garg
2026-03-10  7:33         ` Trilok Soni
2026-03-09  6:25     ` Sumit Garg
2026-03-06 10:50 ` [PATCH 03/14] firmware: qcom_scm: Migrate to " Sumit Garg
2026-03-06 10:50 ` [PATCH 04/14] firmware: qcom: Add a PAS TEE service Sumit Garg
2026-03-06 10:50 ` [PATCH 05/14] remoteproc: qcom_q6v5_pas: Switch over to generic PAS TZ APIs Sumit Garg
2026-03-06 10:50 ` [PATCH 06/14] remoteproc: qcom_q6v5_mss: Switch " Sumit Garg
2026-03-06 10:50 ` [PATCH 07/14] soc: qcom: mdtloader: " Sumit Garg
2026-03-06 10:50 ` [PATCH 08/14] remoteproc: qcom_wcnss: " Sumit Garg
2026-03-06 10:50 ` [PATCH 09/14] remoteproc: qcom: Select QCOM_PAS_TEE service backend Sumit Garg
2026-03-06 10:50 ` [PATCH 10/14] drm/msm: Switch to generic PAS TZ APIs Sumit Garg
2026-03-25  4:34   ` Dmitry Baryshkov
2026-03-26  8:50     ` Sumit Garg
2026-03-06 10:50 ` [PATCH 11/14] media: qcom: " Sumit Garg
2026-03-09  9:12   ` Jorge Ramirez
2026-03-10  5:04     ` Sumit Garg
2026-03-10 11:18     ` Konrad Dybcio
2026-03-11  5:47       ` Sumit Garg
2026-03-06 10:50 ` [PATCH 12/14] net: ipa: " Sumit Garg
2026-03-06 10:50 ` Sumit Garg [this message]
2026-03-06 15:52   ` [PATCH 13/14] wifi: ath12k: " Jeff Johnson
2026-03-06 10:50 ` [PATCH 14/14] firmware: qcom_scm: Remove SCM PAS wrappers Sumit Garg

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