From 34ff636f322c6d5e4f0a52338fa63a7dff09a495 Mon Sep 17 00:00:00 2001 From: Joel Fernandes Date: Sat, 18 Jul 2026 13:15:36 -0400 Subject: scftorture: Count single_rpc offline failures in statistics output scf_torture_stats_print() aggregates each invoker thread's counters into a local scf_statistics structure before printing, but the n_single_rpc_ofl field is missing from the aggregation loop. As a result, the "single_rpc_ofl" value printed in the statistics line is always zero, even when smp_call_function_single() invocations for the RPC test have failed due to offline CPUs and been counted by the invoker threads. Add the missing accumulation so that the printed value reflects the actual counts. Signed-off-by: Joel Fernandes Signed-off-by: Paul E. McKenney --- drivers/hid/hid-keytouch.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 drivers/hid/hid-keytouch.c (limited to 'drivers/hid/hid-keytouch.c') diff --git a/drivers/hid/hid-keytouch.c b/drivers/hid/hid-keytouch.c new file mode 100644 index 000000000..b9abd53a5 --- /dev/null +++ b/drivers/hid/hid-keytouch.c @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * HID driver for Keytouch devices not fully compliant with HID standard + * + * Copyright (c) 2011 Jiri Kosina + */ + +/* + */ + +#include +#include +#include + +#include "hid-ids.h" + +/* Replace the broken report descriptor of this device with rather + * a default one */ +static const __u8 keytouch_fixed_rdesc[] = { +0x05, 0x01, 0x09, 0x06, 0xa1, 0x01, 0x05, 0x07, 0x19, 0xe0, 0x29, 0xe7, 0x15, +0x00, 0x25, 0x01, 0x75, 0x01, 0x95, 0x08, 0x81, 0x02, 0x95, 0x01, 0x75, 0x08, +0x81, 0x01, 0x95, 0x03, 0x75, 0x01, 0x05, 0x08, 0x19, 0x01, 0x29, 0x03, 0x91, +0x02, 0x95, 0x05, 0x75, 0x01, 0x91, 0x01, 0x95, 0x06, 0x75, 0x08, 0x15, 0x00, +0x26, 0xff, 0x00, 0x05, 0x07, 0x19, 0x00, 0x2a, 0xff, 0x00, 0x81, 0x00, 0xc0 +}; + +static const __u8 *keytouch_report_fixup(struct hid_device *hdev, __u8 *rdesc, + unsigned int *rsize) +{ + hid_info(hdev, "fixing up Keytouch IEC report descriptor\n"); + + *rsize = sizeof(keytouch_fixed_rdesc); + return keytouch_fixed_rdesc; +} + +static const struct hid_device_id keytouch_devices[] = { + { HID_USB_DEVICE(USB_VENDOR_ID_KEYTOUCH, USB_DEVICE_ID_KEYTOUCH_IEC) }, + { } +}; +MODULE_DEVICE_TABLE(hid, keytouch_devices); + +static struct hid_driver keytouch_driver = { + .name = "keytouch", + .id_table = keytouch_devices, + .report_fixup = keytouch_report_fixup, +}; +module_hid_driver(keytouch_driver); + +MODULE_DESCRIPTION("HID driver for Keytouch devices not fully compliant with HID standard"); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Jiri Kosina"); -- cgit v1.3.1