Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 129 insertions, 0 deletions

diff --git a/drivers/scsi/fnic/fnic_stats.h b/drivers/scsi/fnic/fnic_stats.h
new file mode 100644
index 000000000..bdf639eef
--- /dev/null
+++ b/drivers/scsi/fnic/fnic_stats.h
@@ -0,0 +1,129 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright 2013 Cisco Systems, Inc.  All rights reserved. */
+#ifndef _FNIC_STATS_H_
+#define _FNIC_STATS_H_
+
+struct stats_timestamps {
+	struct timespec64 last_reset_time;
+	struct timespec64 last_read_time;
+};
+
+struct io_path_stats {
+	atomic64_t active_ios;
+	atomic64_t max_active_ios;
+	atomic64_t io_completions;
+	atomic64_t io_failures;
+	atomic64_t ioreq_null;
+	atomic64_t alloc_failures;
+	atomic64_t sc_null;
+	atomic64_t io_not_found;
+	atomic64_t num_ios;
+	atomic64_t io_btw_0_to_10_msec;
+	atomic64_t io_btw_10_to_100_msec;
+	atomic64_t io_btw_100_to_500_msec;
+	atomic64_t io_btw_500_to_5000_msec;
+	atomic64_t io_btw_5000_to_10000_msec;
+	atomic64_t io_btw_10000_to_30000_msec;
+	atomic64_t io_greater_than_30000_msec;
+	atomic64_t current_max_io_time;
+};
+
+struct abort_stats {
+	atomic64_t aborts;
+	atomic64_t abort_failures;
+	atomic64_t abort_drv_timeouts;
+	atomic64_t abort_fw_timeouts;
+	atomic64_t abort_io_not_found;
+	atomic64_t abort_issued_btw_0_to_6_sec;
+	atomic64_t abort_issued_btw_6_to_20_sec;
+	atomic64_t abort_issued_btw_20_to_30_sec;
+	atomic64_t abort_issued_btw_30_to_40_sec;
+	atomic64_t abort_issued_btw_40_to_50_sec;
+	atomic64_t abort_issued_btw_50_to_60_sec;
+	atomic64_t abort_issued_greater_than_60_sec;
+};
+
+struct terminate_stats {
+	atomic64_t terminates;
+	atomic64_t max_terminates;
+	atomic64_t terminate_drv_timeouts;
+	atomic64_t terminate_fw_timeouts;
+	atomic64_t terminate_io_not_found;
+	atomic64_t terminate_failures;
+};
+
+struct reset_stats {
+	atomic64_t device_resets;
+	atomic64_t device_reset_failures;
+	atomic64_t device_reset_aborts;
+	atomic64_t device_reset_timeouts;
+	atomic64_t device_reset_terminates;
+	atomic64_t fw_resets;
+	atomic64_t fw_reset_completions;
+	atomic64_t fw_reset_failures;
+	atomic64_t fnic_resets;
+	atomic64_t fnic_reset_completions;
+	atomic64_t fnic_reset_failures;
+};
+
+struct fw_stats {
+	atomic64_t active_fw_reqs;
+	atomic64_t max_fw_reqs;
+	atomic64_t fw_out_of_resources;
+	atomic64_t io_fw_errs;
+};
+
+struct vlan_stats {
+	atomic64_t vlan_disc_reqs;
+	atomic64_t resp_withno_vlanID;
+	atomic64_t sol_expiry_count;
+	atomic64_t flogi_rejects;
+};
+
+struct misc_stats {
+	u64 last_isr_time;
+	u64 last_ack_time;
+	atomic64_t max_isr_jiffies;
+	atomic64_t max_isr_time_ms;
+	atomic64_t corr_work_done;
+	atomic64_t isr_count;
+	atomic64_t max_cq_entries;
+	atomic64_t ack_index_out_of_range;
+	atomic64_t data_count_mismatch;
+	atomic64_t fcpio_timeout;
+	atomic64_t fcpio_aborted;
+	atomic64_t sgl_invalid;
+	atomic64_t mss_invalid;
+	atomic64_t abts_cpwq_alloc_failures;
+	atomic64_t devrst_cpwq_alloc_failures;
+	atomic64_t io_cpwq_alloc_failures;
+	atomic64_t no_icmnd_itmf_cmpls;
+	atomic64_t check_condition;
+	atomic64_t queue_fulls;
+	atomic64_t rport_not_ready;
+	atomic64_t frame_errors;
+	atomic64_t current_port_speed;
+};
+
+struct fnic_stats {
+	struct stats_timestamps stats_timestamps;
+	struct io_path_stats io_stats;
+	struct abort_stats abts_stats;
+	struct terminate_stats term_stats;
+	struct reset_stats reset_stats;
+	struct fw_stats fw_stats;
+	struct vlan_stats vlan_stats;
+	struct misc_stats misc_stats;
+};
+
+struct stats_debug_info {
+	char *debug_buffer;
+	void *i_private;
+	int buf_size;
+	int buffer_len;
+};
+
+int fnic_get_stats_data(struct stats_debug_info *, struct fnic_stats *);
+void fnic_stats_debugfs_init(struct fnic *);
+void fnic_stats_debugfs_remove(struct fnic *);
+#endif /* _FNIC_STATS_H_ */