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TLV320AIC32X4 - Register Card Failed - 517 With rk3288 #259
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Kwiboo
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Oct 23, 2023
Add various tests to check maximum number of supported programs being attached: # ./vmtest.sh -- ./test_progs -t tc_opts [...] ./test_progs -t tc_opts [ 1.185325] bpf_testmod: loading out-of-tree module taints kernel. [ 1.186826] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel [ 1.270123] tsc: Refined TSC clocksource calibration: 3407.988 MHz [ 1.272428] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns [ 1.276408] clocksource: Switched to clocksource tsc rockchip-linux#252 tc_opts_after:OK rockchip-linux#253 tc_opts_append:OK rockchip-linux#254 tc_opts_basic:OK rockchip-linux#255 tc_opts_before:OK rockchip-linux#256 tc_opts_chain_classic:OK rockchip-linux#257 tc_opts_chain_mixed:OK rockchip-linux#258 tc_opts_delete_empty:OK rockchip-linux#259 tc_opts_demixed:OK rockchip-linux#260 tc_opts_detach:OK rockchip-linux#261 tc_opts_detach_after:OK rockchip-linux#262 tc_opts_detach_before:OK rockchip-linux#263 tc_opts_dev_cleanup:OK rockchip-linux#264 tc_opts_invalid:OK rockchip-linux#265 tc_opts_max:OK <--- (new test) rockchip-linux#266 tc_opts_mixed:OK rockchip-linux#267 tc_opts_prepend:OK rockchip-linux#268 tc_opts_replace:OK rockchip-linux#269 tc_opts_revision:OK Summary: 18/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20230929204121.20305-2-daniel@iogearbox.net
Kwiboo
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Oct 23, 2023
Add a new test case which performs double query of the bpf_mprog through libbpf API, but also via raw bpf(2) syscall. This is testing to gather first the count and then in a subsequent probe the full information with the program array without clearing passed structs in between. # ./vmtest.sh -- ./test_progs -t tc_opts [...] ./test_progs -t tc_opts [ 1.398818] tsc: Refined TSC clocksource calibration: 3407.999 MHz [ 1.400263] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd336761, max_idle_ns: 440795243819 ns [ 1.402734] clocksource: Switched to clocksource tsc [ 1.426639] bpf_testmod: loading out-of-tree module taints kernel. [ 1.428112] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel rockchip-linux#252 tc_opts_after:OK rockchip-linux#253 tc_opts_append:OK rockchip-linux#254 tc_opts_basic:OK rockchip-linux#255 tc_opts_before:OK rockchip-linux#256 tc_opts_chain_classic:OK rockchip-linux#257 tc_opts_chain_mixed:OK rockchip-linux#258 tc_opts_delete_empty:OK rockchip-linux#259 tc_opts_demixed:OK rockchip-linux#260 tc_opts_detach:OK rockchip-linux#261 tc_opts_detach_after:OK rockchip-linux#262 tc_opts_detach_before:OK rockchip-linux#263 tc_opts_dev_cleanup:OK rockchip-linux#264 tc_opts_invalid:OK rockchip-linux#265 tc_opts_max:OK rockchip-linux#266 tc_opts_mixed:OK rockchip-linux#267 tc_opts_prepend:OK rockchip-linux#268 tc_opts_query:OK <--- (new test) rockchip-linux#269 tc_opts_replace:OK rockchip-linux#270 tc_opts_revision:OK Summary: 19/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-4-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Kwiboo
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to Kwiboo/linux-rockchip
that referenced
this issue
Oct 23, 2023
Add a new test case to query on an empty bpf_mprog and pass the revision directly into expected_revision for attachment to assert that this does succeed. ./test_progs -t tc_opts [ 1.406778] tsc: Refined TSC clocksource calibration: 3407.990 MHz [ 1.408863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fcaf6eb0, max_idle_ns: 440795321766 ns [ 1.412419] clocksource: Switched to clocksource tsc [ 1.428671] bpf_testmod: loading out-of-tree module taints kernel. [ 1.430260] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel rockchip-linux#252 tc_opts_after:OK rockchip-linux#253 tc_opts_append:OK rockchip-linux#254 tc_opts_basic:OK rockchip-linux#255 tc_opts_before:OK rockchip-linux#256 tc_opts_chain_classic:OK rockchip-linux#257 tc_opts_chain_mixed:OK rockchip-linux#258 tc_opts_delete_empty:OK rockchip-linux#259 tc_opts_demixed:OK rockchip-linux#260 tc_opts_detach:OK rockchip-linux#261 tc_opts_detach_after:OK rockchip-linux#262 tc_opts_detach_before:OK rockchip-linux#263 tc_opts_dev_cleanup:OK rockchip-linux#264 tc_opts_invalid:OK rockchip-linux#265 tc_opts_max:OK rockchip-linux#266 tc_opts_mixed:OK rockchip-linux#267 tc_opts_prepend:OK rockchip-linux#268 tc_opts_query:OK rockchip-linux#269 tc_opts_query_attach:OK <--- (new test) rockchip-linux#270 tc_opts_replace:OK rockchip-linux#271 tc_opts_revision:OK Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/r/20231006220655.1653-6-daniel@iogearbox.net Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
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Hello Team,
I am facing one issue while registering TLV320AIC32X4 with rk3288. I have taken the reference of "es8323" to prepare machine driver and device tree. I am attaching the same here.
The Device tree entries are as follow :
rockchip-spdif-card {
compatible = "rockchip-spdif-card";
dais {
dai0 {
audio-codec = <&codec_hdmi_spdif>;
audio-controller = <&spdif>;
};
};
};
rockchip-aic32X4 {
status = "okay";
compatible = "rockchip-aic32X4";
dais {
dai0 {
audio-codec = <&codec>;
audio-controller = <&i2s>;
format = "i2s";
//continuous-clock;
//bitclock-inversion;
//frame-inversion;
//bitclock-master;
//frame-master;
};
};
Please guide us where we are going wrong.
Thanks in advance.
rk_aic32x4.txt
rk_i2s.txt
tlv320aic32x4.txt
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