[PATCH v2 13/15] wifi: ath12k: Switch to generic PAS TZ APIs
From: Sumit Garg <sumit.garg@kernel.org>
Date: 2026-03-12 06:31:52
Also in:
ath12k, dri-devel, linux-arm-msm, linux-devicetree, linux-media, linux-remoteproc, linux-wireless, lkml, op-tee
Subsystem:
atheros ath generic utilities, qualcomm ath12k wireless driver, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
From: Sumit Garg <redacted> 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. Acked-by: Jeff Johnson <jjohnson@kernel.org> Signed-off-by: Sumit Garg <redacted> --- 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