vasilito
11993af01f
Base: fix P6-driver-new-modules.patch (ed format -> unified diff) for new driver modules (ncq, itr, phy). P6-driver-main-fixes.patch now applies with offset on current upstream source. Relibc: remove stale P5-named-semaphores (upstream has stubs), add P10-stack-size-8mb and P11-getrlimit-getrusage (per-process rlimit table, sysconf integration, getdtablesize fix, null-pointer safety). Kernel: consolidate 29 individual patches into single redbear-consolidated.patch. Userutils: P5-redbear-branding replaces P4-login-rate-limit. Recipe.toml changes now committed so they survive source resets.
22 lines
1.1 KiB
Diff
22 lines
1.1 KiB
Diff
diff --git a/drivers/audio/ihdad/src/main.rs b/drivers/audio/ihdad/src/main.rs
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index 31a2add7..a75a0a35 100755
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--- a/drivers/audio/ihdad/src/main.rs
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+++ b/drivers/audio/ihdad/src/main.rs
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@@ -57,7 +57,15 @@ fn daemon(daemon: daemon::Daemon, mut pcid_handle: PciFunctionHandle) -> ! {
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EventQueue::<Source>::new().expect("ihdad: Could not create event queue.");
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let socket = Socket::nonblock().expect("ihdad: failed to create socket");
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let mut device = unsafe {
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- hda::IntelHDA::new(address, vend_prod).expect("ihdad: failed to allocate device")
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+ match hda::IntelHDA::new(address, vend_prod) {
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+ Ok(dev) => dev,
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+ Err(e) => {
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+ log::error!("ihdad: failed to initialize HDA device (err {}), exiting gracefully", e);
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+ log::info!("ihdad: this is expected in virtual environments without functional HDA hardware");
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+ daemon.ready();
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+ return loop {};
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+ }
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+ }
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};
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let mut readiness_based = ReadinessBased::new(&socket, 16);
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