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 --- include/scsi/fcoe_sysfs.h | 119 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 include/scsi/fcoe_sysfs.h (limited to 'include/scsi/fcoe_sysfs.h') diff --git a/include/scsi/fcoe_sysfs.h b/include/scsi/fcoe_sysfs.h new file mode 100644 index 000000000..2b28a05e4 --- /dev/null +++ b/include/scsi/fcoe_sysfs.h @@ -0,0 +1,119 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2011-2012 Intel Corporation. All rights reserved. + * + * Maintained at www.Open-FCoE.org + */ + +#ifndef FCOE_SYSFS +#define FCOE_SYSFS + +#include +#include +#include + +struct fcoe_ctlr_device; +struct fcoe_fcf_device; + +struct fcoe_sysfs_function_template { + void (*get_fcoe_ctlr_link_fail)(struct fcoe_ctlr_device *); + void (*get_fcoe_ctlr_vlink_fail)(struct fcoe_ctlr_device *); + void (*get_fcoe_ctlr_miss_fka)(struct fcoe_ctlr_device *); + void (*get_fcoe_ctlr_symb_err)(struct fcoe_ctlr_device *); + void (*get_fcoe_ctlr_err_block)(struct fcoe_ctlr_device *); + void (*get_fcoe_ctlr_fcs_error)(struct fcoe_ctlr_device *); + void (*set_fcoe_ctlr_mode)(struct fcoe_ctlr_device *); + int (*set_fcoe_ctlr_enabled)(struct fcoe_ctlr_device *); + void (*get_fcoe_fcf_selected)(struct fcoe_fcf_device *); + void (*get_fcoe_fcf_vlan_id)(struct fcoe_fcf_device *); +}; + +#define dev_to_ctlr(d) \ + container_of((d), struct fcoe_ctlr_device, dev) + +enum fip_conn_type { + FIP_CONN_TYPE_UNKNOWN, + FIP_CONN_TYPE_FABRIC, + FIP_CONN_TYPE_VN2VN, +}; + +enum ctlr_enabled_state { + FCOE_CTLR_ENABLED, + FCOE_CTLR_DISABLED, + FCOE_CTLR_UNUSED, +}; + +struct fcoe_ctlr_device { + u32 id; + + struct device dev; + struct fcoe_sysfs_function_template *f; + + struct list_head fcfs; + struct workqueue_struct *work_q; + struct workqueue_struct *devloss_work_q; + struct mutex lock; + + int fcf_dev_loss_tmo; + enum fip_conn_type mode; + + enum ctlr_enabled_state enabled; + + /* expected in host order for displaying */ + struct fcoe_fc_els_lesb lesb; +}; + +static inline void *fcoe_ctlr_device_priv(const struct fcoe_ctlr_device *ctlr) +{ + return (void *)(ctlr + 1); +} + +/* fcf states */ +enum fcf_state { + FCOE_FCF_STATE_UNKNOWN, + FCOE_FCF_STATE_DISCONNECTED, + FCOE_FCF_STATE_CONNECTED, + FCOE_FCF_STATE_DELETED, +}; + +struct fcoe_fcf_device { + u32 id; + struct device dev; + struct list_head peers; + struct work_struct delete_work; + struct delayed_work dev_loss_work; + u32 dev_loss_tmo; + void *priv; + enum fcf_state state; + + u64 fabric_name; + u64 switch_name; + u32 fc_map; + u16 vfid; + u8 mac[ETH_ALEN]; + u8 priority; + u32 fka_period; + u8 selected; + u16 vlan_id; +}; + +#define dev_to_fcf(d) \ + container_of((d), struct fcoe_fcf_device, dev) +/* parentage should never be missing */ +#define fcoe_fcf_dev_to_ctlr_dev(x) \ + dev_to_ctlr((x)->dev.parent) +#define fcoe_fcf_device_priv(x) \ + ((x)->priv) + +struct fcoe_ctlr_device *fcoe_ctlr_device_add(struct device *parent, + struct fcoe_sysfs_function_template *f, + int priv_size); +void fcoe_ctlr_device_delete(struct fcoe_ctlr_device *); +struct fcoe_fcf_device *fcoe_fcf_device_add(struct fcoe_ctlr_device *, + struct fcoe_fcf_device *); +void fcoe_fcf_device_delete(struct fcoe_fcf_device *); + +int __init fcoe_sysfs_setup(void); +void __exit fcoe_sysfs_teardown(void); + +#endif /* FCOE_SYSFS */ -- cgit v1.3.1