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88f4c32060
Update to version 6.14.11 Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
56 lines
1.9 KiB
Diff
56 lines
1.9 KiB
Diff
From: George Moussalem <george.moussalem@outlook.com>
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Date: Wed, 27 Oct 2024 16:34:11 +0400
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Subject: [PATCH] wifi: ath11k: add QCN6122 device support
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QCN6122 is a 2x2 11AX PCIe based chipset, but it is attached to the WPSS
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(Wireless Processor SubSystem) Q6 processor, hence it is enumerated
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by the Q6 processor. It is registered to the APSS processor
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(Application Processor SubSystem) as a platform device (AHB) and remoteproc
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APIs are used to boot up or shutdown the device like other AHB devices.
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Also, device information like BAR and its size is not known to the
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APSS processor as the chip is enumerated by WPSS Q6. These details
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are fetched over QMI.
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STA, AP, and MESH modes are supported.
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Tested on: Linksys MX2000 and GLiNET B3000 access points for prolonged duration
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tests spanning multiple days with multiple clients connected with firmware
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WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
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An important point to note is that though QCN6122 is a PCIe device,
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it is an IPQ5018 SoC specific solution and cannot be attached to any other
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platform.
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Signed-off-by: George Moussalem <george.moussalem@outlook.com>
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---
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--- a/drivers/net/wireless/ath/ath11k/ahb.c
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+++ b/drivers/net/wireless/ath/ath11k/ahb.c
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@@ -37,6 +37,9 @@ static const struct of_device_id ath11k_
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{ .compatible = "qcom,ipq5018-wifi",
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.data = (void *)ATH11K_HW_IPQ5018_HW10,
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},
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+ { .compatible = "qcom,qcn6122-wifi",
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+ .data = (void *)ATH11K_HW_QCN6122_HW10,
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+ },
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{ }
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};
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--- a/drivers/net/wireless/ath/ath11k/pcic.c
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+++ b/drivers/net/wireless/ath/ath11k/pcic.c
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@@ -137,6 +137,15 @@ static const struct ath11k_msi_config at
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},
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.hw_rev = ATH11K_HW_QCA6698AQ_HW21,
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},
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+ {
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+ .total_vectors = 13,
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+ .total_users = 2,
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+ .users = (struct ath11k_msi_user[]) {
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+ { .name = "CE", .num_vectors = 5, .base_vector = 0 },
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+ { .name = "DP", .num_vectors = 8, .base_vector = 5 },
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+ },
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+ .hw_rev = ATH11K_HW_QCN6122_HW10,
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+ },
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};
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int ath11k_pcic_init_msi_config(struct ath11k_base *ab)
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