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charset="utf-8" Currently, the rproc "atomic_t power" variable is incremented during: a. WPSS rproc auto boot. b. AHB power on for ath11k. During AHB power off (rmmod ath11k_ahb.ko), rproc_shutdown fails to unload the WPSS firmware because the rproc->power value is '2', causing the atomic_dec_and_test(&rproc->power) condition to fail. Consequently, during AHB power on (insmod ath11k_ahb.ko), QMI_WLANFW_HOST_CAP_REQ_V01 fails due to the host and firmware QMI states being out of sync. Fixes: 300ed425dfa9 ("remoteproc: qcom_q6v5_pas: Add SC7280 ADSP, CDSP & WP= SS") Cc: stable@vger.kernel.org Signed-off-by: Balaji Pothunoori Reviewed-by: Dmitry Baryshkov --- v2: updated commit text. added Fixes/cc:stable tags. drivers/remoteproc/qcom_q6v5_pas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q= 6v5_pas.c index ef82835e98a4..05963d7924df 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -1344,7 +1344,7 @@ static const struct adsp_data sc7280_wpss_resource = =3D { .crash_reason_smem =3D 626, .firmware_name =3D "wpss.mdt", .pas_id =3D 6, - .auto_boot =3D true, + .auto_boot =3D false, .proxy_pd_names =3D (char*[]){ "cx", "mx", --=20 2.34.1