From 55fc280e951ab2b39f3dcb640edc1b1eebc6d173 Mon Sep 17 00:00:00 2001 From: "Rob Herring (Arm)" Date: Mon, 31 Aug 2026 14:43:51 -0500 Subject: Input: tsc2007 - read "ti,poll-period" as u32 The "ti,poll-period" property is documented as a normal uint32 cell. The driver used a u64 helper, which makes the helper type disagree with the schema even though the stored value is still small. Read "ti,poll-period" with the u32 helper matching the documented DT cell size. Assisted-by: Codex:gpt-5-5 Signed-off-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org Signed-off-by: Dmitry Torokhov --- samples/bpf/sock_example.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 samples/bpf/sock_example.h (limited to 'samples/bpf/sock_example.h') diff --git a/samples/bpf/sock_example.h b/samples/bpf/sock_example.h new file mode 100644 index 000000000..a27d7579b --- /dev/null +++ b/samples/bpf/sock_example.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static inline int open_raw_sock(const char *name) +{ + struct sockaddr_ll sll; + int sock; + + sock = socket(PF_PACKET, SOCK_RAW | SOCK_NONBLOCK | SOCK_CLOEXEC, htons(ETH_P_ALL)); + if (sock < 0) { + printf("cannot create raw socket\n"); + return -1; + } + + memset(&sll, 0, sizeof(sll)); + sll.sll_family = AF_PACKET; + sll.sll_ifindex = if_nametoindex(name); + sll.sll_protocol = htons(ETH_P_ALL); + if (bind(sock, (struct sockaddr *)&sll, sizeof(sll)) < 0) { + printf("bind to %s: %s\n", name, strerror(errno)); + close(sock); + return -1; + } + + return sock; +} -- cgit v1.3.1