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| author | Robert Marko <robimarko@gmail.com> | 2022-12-13 23:55:26 +0100 |
|---|---|---|
| committer | Robert Marko <robimarko@gmail.com> | 2023-01-16 12:42:23 +0100 |
| commit | 35f28f2838948e33f46c60b966a48a7e78ae8743 (patch) | |
| tree | ad56989de04f8e1f6ca85f49e8b39ec56f76e98b /package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch | |
| parent | 4359d10b0112127d8c0835ee670e4de3952ae0b2 (diff) | |
| download | upstream-35f28f2838948e33f46c60b966a48a7e78ae8743.tar.gz upstream-35f28f2838948e33f46c60b966a48a7e78ae8743.tar.bz2 upstream-35f28f2838948e33f46c60b966a48a7e78ae8743.zip | |
mac80211: add ath11k AHB support
This is the follow up to the PCI support commit now providing support for
AHB variant as well, though currently only for ipq807x as that is only
OpenWrt supported SoC ath11k supports as well.
Currently, we are disabling coldboot calibration on ipq807x as it does not
work, there is a remoteproc bug that makes it come late out of reset so
disable coldboot until that is fixed.
Also, as ath11k is quite memory hungry, we are introducing a config option
to use the limits for 512MB of RAM, similar to what QCA does downstream but
in way simpler and cleaner way so that 512MB save some RAM.
512MB profile is also set as the default for now.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Diffstat (limited to 'package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch b/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch new file mode 100644 index 0000000000..bf51c01cb2 --- /dev/null +++ b/package/kernel/mac80211/patches/ath11k/902-ath11k-Disable-coldboot-calibration-for-IPQ8074.patch @@ -0,0 +1,24 @@ +From dd3b9c59cfa1e9e0b73a575f4646be905691eaef Mon Sep 17 00:00:00 2001 +From: Robert Marko <robimarko@gmail.com> +Date: Sat, 16 Oct 2021 19:34:10 +0200 +Subject: [PATCH 241/241] ath11k: Disable coldboot calibration for IPQ8074 + +There is a bug with the remoteproc reset after coldboot calibration, +so until that is resolved disabled it to allow using the radio. + +Signed-off-by: Robert Marko <robimarko@gmail.com> +--- + drivers/net/wireless/ath/ath11k/core.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/net/wireless/ath/ath11k/core.c ++++ b/drivers/net/wireless/ath/ath11k/core.c +@@ -81,7 +81,7 @@ static const struct ath11k_hw_params ath + .supports_shadow_regs = false, + .idle_ps = false, + .supports_sta_ps = false, +- .cold_boot_calib = true, ++ .cold_boot_calib = false, + .cbcal_restart_fw = true, + .fw_mem_mode = 0, + .num_vdevs = 16 + 1, |