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23deb4ac90
Introduce support for the Qualcomm IPQ60xx SoC. WiFi support still has to be handled and correctly fix hence this is currently marked as source-only to have a solid base to progress on correct support of this and hope Upstream QUIC publish newers ath11k drivers for this SoC. Co-developed-by: Robert Marko <robimarko@gmail.com> Signed-off-by: Robert Marko <robimarko@gmail.com> Signed-off-by: Mantas Pucka <mantas@8devices.com> [ improve commit description, add SoB for Robert, make it source-only ] Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 505f9c8653fc218ca47a153ec58ebc16bef5502f Mon Sep 17 00:00:00 2001
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From: Mantas Pucka <mantas@8devices.com>
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Date: Tue, 16 Jan 2024 10:42:40 +0200
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Subject: [PATCH 16/19] remoteproc: q6v5_wcss: change ssr name for ipq6018 wifi
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subsystem
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On IPQ6018 this string ends up being sent to RPM when remoteproc stops
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(on crash or rmmod ath11k). "q6wcss" is not a valid name (not found by
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`strings` in rpm.mbn), so this causes RPM do 'something' (presumably crash)
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causing a system reboot followed by hang in XBL, with no WDT running.
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Let's change ssr_name to a more sensible 'wcnss', that does not cause such
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issues.
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Signed-off-by: Mantas Pucka <mantas@8devices.com>
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---
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drivers/remoteproc/qcom_q6v5_wcss.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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--- a/drivers/remoteproc/qcom_q6v5_wcss.c
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+++ b/drivers/remoteproc/qcom_q6v5_wcss.c
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@@ -1143,8 +1143,8 @@ static int q6v5_wcss_probe(struct platfo
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if (ret)
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goto free_rproc;
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- qcom_add_glink_subdev(rproc, &wcss->glink_subdev, "q6wcss");
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- qcom_add_ssr_subdev(rproc, &wcss->ssr_subdev, "q6wcss");
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+ qcom_add_glink_subdev(rproc, &wcss->glink_subdev, desc->ssr_name);
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+ qcom_add_ssr_subdev(rproc, &wcss->ssr_subdev, desc->ssr_name);
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if (desc->ssctl_id)
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wcss->sysmon = qcom_add_sysmon_subdev(rproc,
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@@ -1201,7 +1201,7 @@ static const struct wcss_data wcss_ipq60
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.aon_reset_required = true,
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.wcss_q6_reset_required = true,
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.bcr_reset_required = false,
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- .ssr_name = "q6wcss",
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+ .ssr_name = "wcnss",
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.ops = &q6v5_wcss_ipq8074_ops,
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.requires_force_stop = true,
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.need_mem_protection = true,
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