From a2478a1bdcaed436512335b9051ec016834067f6 Mon Sep 17 00:00:00 2001
From: Folkert de Vries <folkert@folkertdev.nl>
Date: Wed, 20 Nov 2024 21:23:26 +0100
Subject: [PATCH] add `ptp_clock_caps`

---
 libc-test/semver/linux.txt       |  1 +
 src/unix/linux_like/linux/mod.rs | 75 ++++++++++++++++++++++++++++++++
 2 files changed, 76 insertions(+)

diff --git a/libc-test/semver/linux.txt b/libc-test/semver/linux.txt
index a983d62341dcf..05edfe7d3ac2a 100644
--- a/libc-test/semver/linux.txt
+++ b/libc-test/semver/linux.txt
@@ -3945,6 +3945,7 @@ pthread_spin_lock
 pthread_spin_trylock
 pthread_spin_unlock
 pthread_spinlock_t
+ptp_clock_caps
 ptp_clock_time
 ptp_extts_event
 ptp_extts_request
diff --git a/src/unix/linux_like/linux/mod.rs b/src/unix/linux_like/linux/mod.rs
index 2bfd2fc145a97..662e1e0bdb367 100644
--- a/src/unix/linux_like/linux/mod.rs
+++ b/src/unix/linux_like/linux/mod.rs
@@ -1206,6 +1206,81 @@ s! {
     }
 }
 
+cfg_if! {
+    if #[cfg(all(target_arch = "loongarch64", target_env = "musl"))] {
+        s! {
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub adjust_phase: ::c_int,
+                pub rsv: [::c_int; 12],
+            }
+        }
+    } else if #[cfg(all(target_arch = "loongarch64", target_env = "gnu"))] {
+        s! {
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub adjust_phase: ::c_int,
+                pub max_phase_adj: ::c_int,
+                pub rsv: [::c_int; 11],
+            }
+        }
+    } else if #[cfg(any(target_arch = "sparc", target_arch = "sparc64"))] {
+        s! {
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub adjust_phase: ::c_int,
+                pub rsv: [::c_int; 12],
+            }
+        }
+    } else if #[cfg(any(target_env = "musl", target_env = "ohos"))] {
+        s! {
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub rsv: [::c_int; 13],
+            }
+        }
+    } else {
+        s! {
+            pub struct ptp_clock_caps {
+                pub max_adj: ::c_int,
+                pub n_alarm: ::c_int,
+                pub n_ext_ts: ::c_int,
+                pub n_per_out: ::c_int,
+                pub pps: ::c_int,
+                pub n_pins: ::c_int,
+                pub cross_timestamping: ::c_int,
+                pub adjust_phase: ::c_int,
+                pub max_phase_adj: ::c_int,
+                pub rsv: [::c_int; 11],
+            }
+        }
+    }
+}
+
 cfg_if! {
     if #[cfg(not(target_arch = "sparc64"))] {
         s! {