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64 lines
1.9 KiB
Diff
64 lines
1.9 KiB
Diff
From 20ad5a47dd5093a8eb934a64f398d16d4952de91 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Wed, 15 Dec 2021 19:44:52 +0100
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Subject: [PATCH] ath11k: ipq8074: support 512MB memory profile
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ath11k is really memory intensive for devices with less that 1GB of ram,
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so lets port the QSDK patch that adds a profile for devices with 512MB
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of RAM.
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Signed-off-by: Csaba Sipos <metro4@freemail.hu>
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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drivers/net/wireless/ath/ath11k/Kconfig | 12 ++
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drivers/net/wireless/ath/ath11k/core.c | 6 +
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local-symbols | 2 +
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4 files changed, 176 insertions(+)
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--- a/drivers/net/wireless/ath/ath11k/Kconfig
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+++ b/drivers/net/wireless/ath/ath11k/Kconfig
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@@ -61,3 +61,15 @@ config ATH11K_SPECTRAL
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Enable ath11k spectral scan support
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Say Y to enable access to the FFT/spectral data via debugfs.
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+
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+config ATH11K_MEM_PROFILE_512MB
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+ bool "Atheros ath11k 512MB memory profile"
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+ depends on ATH11K
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+ help
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+ Use limits for the 512MB memory size instead of 1GB.
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+
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+config ATH11K_MEM_PROFILE_1GB
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+ bool "Atheros ath11k 1GB memory profile"
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+ depends on ATH11K
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+ help
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+ Use limits for the 1GB memory size.
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--- a/drivers/net/wireless/ath/ath11k/core.c
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+++ b/drivers/net/wireless/ath/ath11k/core.c
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@@ -84,9 +84,15 @@ static const struct ath11k_hw_params ath
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.idle_ps = false,
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.supports_sta_ps = false,
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.cold_boot_calib = false,
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+#ifdef CPTCFG_ATH11K_MEM_PROFILE_1GB
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.fw_mem_mode = 0,
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.num_vdevs = 16 + 1,
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.num_peers = 512,
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+#elif CPTCFG_ATH11K_MEM_PROFILE_512MB
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+ .fw_mem_mode = 1,
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+ .num_vdevs = 8,
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+ .num_peers = 128,
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+#endif
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.supports_suspend = false,
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.hal_desc_sz = sizeof(struct hal_rx_desc_ipq8074),
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.supports_regdb = false,
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--- a/local-symbols
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+++ b/local-symbols
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@@ -155,6 +155,8 @@ ATH11K_DEBUG=
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ATH11K_DEBUGFS=
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ATH11K_TRACING=
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ATH11K_SPECTRAL=
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+ATH11K_MEM_PROFILE_512MB=
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+ATH11K_MEM_PROFILE_1GB=
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WLAN_VENDOR_ATMEL=
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ATMEL=
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PCI_ATMEL=
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