2  * This file is part of the Emulex Linux Device Driver for         *
19  * more details, a copy of which can be found in the file COPYING  *
73  * This is an ACSII readable file that contains a trace of the last
84  * This is an ACSII readable file that contains a trace of the last
1922  * @file: The file pointer to attach the log output.
1925  * This routine is the entry point for the debugfs open file operation. It gets
1928  * returns a pointer to that log in the private_data field in @file.
1935 lpfc_debugfs_disc_trc_open(struct inode *inode, struct file *file)  in lpfc_debugfs_disc_trc_open()  argument
1962 	file->private_data = debug;  in lpfc_debugfs_disc_trc_open()
1972  * @file: The file pointer to attach the log output.
1975  * This routine is the entry point for the debugfs open file operation. It gets
1978  * returns a pointer to that log in the private_data field in @file.
1985 lpfc_debugfs_slow_ring_trc_open(struct inode *inode, struct file *file)  in lpfc_debugfs_slow_ring_trc_open()  argument
2012 	file->private_data = debug;  in lpfc_debugfs_slow_ring_trc_open()
2022  * @file: The file pointer to attach the log output.
2025  * This routine is the entry point for the debugfs open file operation. It gets
2028  * returns a pointer to that log in the private_data field in @file.
2035 lpfc_debugfs_hbqinfo_open(struct inode *inode, struct file *file)  in lpfc_debugfs_hbqinfo_open()  argument
2054 	file->private_data = debug;  in lpfc_debugfs_hbqinfo_open()
2064  * @file: The file pointer to attach the log output.
2067  * This routine is the entry point for the debugfs open file operation. It gets
2070  * returns a pointer to that log in the private_data field in @file.
2077 lpfc_debugfs_multixripools_open(struct inode *inode, struct file *file)  in lpfc_debugfs_multixripools_open()  argument
2098 	file->private_data = debug;  in lpfc_debugfs_multixripools_open()
2109  * @file: The file pointer to attach the log output.
2112  * This routine is the entry point for the debugfs open file operation. It gets
2115  * returns a pointer to that log in the private_data field in @file.
2122 lpfc_debugfs_lockstat_open(struct inode *inode, struct file *file)  in lpfc_debugfs_lockstat_open()  argument
2141 	file->private_data = debug;  in lpfc_debugfs_lockstat_open()
2149 lpfc_debugfs_lockstat_write(struct file *file, const char __user *buf,  in lpfc_debugfs_lockstat_write()  argument
2152 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_lockstat_write()
2220 lpfc_debugfs_ras_log_release(struct inode *inode, struct file *file)  in lpfc_debugfs_ras_log_release()  argument
2222 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_ras_log_release()
2233  * @file: The file pointer to attach the log output.
2236  * This routine is the entry point for the debugfs open file operation. It gets
2239  * returns a pointer to that log in the private_data field in @file.
2246 lpfc_debugfs_ras_log_open(struct inode *inode, struct file *file)  in lpfc_debugfs_ras_log_open()  argument
2278 	file->private_data = debug;  in lpfc_debugfs_ras_log_open()
2293  * @file: The file pointer to attach the log output.
2296  * This routine is the entry point for the debugfs open file operation. It gets
2299  * returns a pointer to that log in the private_data field in @file.
2306 lpfc_debugfs_dumpHBASlim_open(struct inode *inode, struct file *file)  in lpfc_debugfs_dumpHBASlim_open()  argument
2325 	file->private_data = debug;  in lpfc_debugfs_dumpHBASlim_open()
2335  * @file: The file pointer to attach the log output.
2338  * This routine is the entry point for the debugfs open file operation. It gets
2341  * returns a pointer to that log in the private_data field in @file.
2348 lpfc_debugfs_dumpHostSlim_open(struct inode *inode, struct file *file)  in lpfc_debugfs_dumpHostSlim_open()  argument
2367 	file->private_data = debug;  in lpfc_debugfs_dumpHostSlim_open()
2375 lpfc_debugfs_dif_err_read(struct file *file, char __user *buf,  in lpfc_debugfs_dif_err_read()  argument
2378 	struct lpfc_hba *phba = file->private_data;  in lpfc_debugfs_dif_err_read()
2379 	int kind = debugfs_get_aux_num(file);  in lpfc_debugfs_dif_err_read()
2417 lpfc_debugfs_dif_err_write(struct file *file, const char __user *buf,  in lpfc_debugfs_dif_err_write()  argument
2420 	struct lpfc_hba *phba = file->private_data;  in lpfc_debugfs_dif_err_write()
2421 	int kind = debugfs_get_aux_num(file);  in lpfc_debugfs_dif_err_write()
2467 lpfc_debugfs_dif_err_release(struct inode *inode, struct file *file)  in lpfc_debugfs_dif_err_release()  argument
2473  * lpfc_debugfs_nodelist_open - Open the nodelist debugfs file
2475  * @file: The file pointer to attach the log output.
2478  * This routine is the entry point for the debugfs open file operation. It gets
2481  * returns a pointer to that log in the private_data field in @file.
2488 lpfc_debugfs_nodelist_open(struct inode *inode, struct file *file)  in lpfc_debugfs_nodelist_open()  argument
2507 	file->private_data = debug;  in lpfc_debugfs_nodelist_open()
2515  * lpfc_debugfs_lseek - Seek through a debugfs file
2516  * @file: The file pointer to seek through.
2521  * This routine is the entry point for the debugfs lseek file operation. The
2524  * what the new offset of the debugfs file will be and assigns that value to the
2525  * f_pos field of @file.
2532 lpfc_debugfs_lseek(struct file *file, loff_t off, int whence)  in lpfc_debugfs_lseek()  argument
2534 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_lseek()
2535 	return fixed_size_llseek(file, off, whence, debug->len);  in lpfc_debugfs_lseek()
2539  * lpfc_debugfs_read - Read a debugfs file
2540  * @file: The file pointer to read from.
2543  * @ppos: The position in the file to start reading from.
2547  * field of @file. It will start reading at @ppos and copy up to @nbytes of
2552  * than @nbytes if the end of the file was reached) or a negative error value.
2555 lpfc_debugfs_read(struct file *file, char __user *buf,  in lpfc_debugfs_read()  argument
2558 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_read()
2565  * lpfc_debugfs_release - Release the buffer used to store debugfs file data
2567  * @file: The file pointer that contains the buffer to release.
2570  * This routine frees the buffer that was allocated when the debugfs file was
2577 lpfc_debugfs_release(struct inode *inode, struct file *file)  in lpfc_debugfs_release()  argument
2579 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_release()
2589  * @file: The file pointer to read from.
2592  * @ppos: The position in the file to start reading from.
2603 lpfc_debugfs_multixripools_write(struct file *file, const char __user *buf,  in lpfc_debugfs_multixripools_write()  argument
2606 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_multixripools_write()
2654 lpfc_debugfs_nvmestat_open(struct inode *inode, struct file *file)  in lpfc_debugfs_nvmestat_open()  argument
2675 	file->private_data = debug;  in lpfc_debugfs_nvmestat_open()
2683 lpfc_debugfs_nvmestat_write(struct file *file, const char __user *buf,  in lpfc_debugfs_nvmestat_write()  argument
2686 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_nvmestat_write()
2742 lpfc_debugfs_scsistat_open(struct inode *inode, struct file *file)  in lpfc_debugfs_scsistat_open()  argument
2763 	file->private_data = debug;  in lpfc_debugfs_scsistat_open()
2771 lpfc_debugfs_scsistat_write(struct file *file, const char __user *buf,  in lpfc_debugfs_scsistat_write()  argument
2774 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_scsistat_write()
2796 lpfc_debugfs_ioktime_open(struct inode *inode, struct file *file)  in lpfc_debugfs_ioktime_open()  argument
2817 	file->private_data = debug;  in lpfc_debugfs_ioktime_open()
2825 lpfc_debugfs_ioktime_write(struct file *file, const char __user *buf,  in lpfc_debugfs_ioktime_write()  argument
2828 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_ioktime_write()
2923 lpfc_debugfs_nvmeio_trc_open(struct inode *inode, struct file *file)  in lpfc_debugfs_nvmeio_trc_open()  argument
2944 	file->private_data = debug;  in lpfc_debugfs_nvmeio_trc_open()
2952 lpfc_debugfs_nvmeio_trc_write(struct file *file, const char __user *buf,  in lpfc_debugfs_nvmeio_trc_write()  argument
2955 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_nvmeio_trc_write()
3028 lpfc_debugfs_hdwqstat_open(struct inode *inode, struct file *file)  in lpfc_debugfs_hdwqstat_open()  argument
3049 	file->private_data = debug;  in lpfc_debugfs_hdwqstat_open()
3057 lpfc_debugfs_hdwqstat_write(struct file *file, const char __user *buf,  in lpfc_debugfs_hdwqstat_write()  argument
3060 	struct lpfc_debug *debug = file->private_data;  in lpfc_debugfs_hdwqstat_write()
3120  * iDiag debugfs file access methods
3179  * @file: The file pointer to attach the file operation.
3182  * This routine is the entry point for the debugfs open file operation. It
3184  * allocates buffer for the file operation, performs the necessary PCI config
3187  * @file.
3194 lpfc_idiag_open(struct inode *inode, struct file *file)  in lpfc_idiag_open()  argument
3204 	file->private_data = debug;  in lpfc_idiag_open()
3210  * lpfc_idiag_release - Release idiag access file operation
3212  * @file: The file pointer that contains the buffer to release.
3215  * This routine is the generic release routine for the idiag access file
3216  * operation, it frees the buffer that was allocated when the debugfs file
3223 lpfc_idiag_release(struct inode *inode, struct file *file)  in lpfc_idiag_release()  argument
3225 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_release()
3227 	/* Free the buffers to the file operation */  in lpfc_idiag_release()
3235  * lpfc_idiag_cmd_release - Release idiag cmd access file operation
3237  * @file: The file pointer that contains the buffer to release.
3240  * This routine frees the buffer that was allocated when the debugfs file
3248 lpfc_idiag_cmd_release(struct inode *inode, struct file *file)  in lpfc_idiag_cmd_release()  argument
3250 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_cmd_release()
3267 	/* Free the buffers to the file operation */  in lpfc_idiag_cmd_release()
3276  * @file: The file pointer to read from.
3279  * @ppos: The position in the file to start reading from.
3290  * than @nbytes if the end of the file was reached) or a negative error value.
3293 lpfc_idiag_pcicfg_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_pcicfg_read()  argument
3296 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_pcicfg_read()
3397  * @file: The file pointer to read from.
3400  * @ppos: The position in the file to start reading from.
3414 lpfc_idiag_pcicfg_write(struct file *file, const char __user *buf,  in lpfc_idiag_pcicfg_write()  argument
3417 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_pcicfg_write()
3574  * @file: The file pointer to read from.
3577  * @ppos: The position in the file to start reading from.
3585  * than @nbytes if the end of the file was reached) or a negative error value.
3588 lpfc_idiag_baracc_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_baracc_read()  argument
3591 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_baracc_read()
3721  * @file: The file pointer to read from.
3724  * @ppos: The position in the file to start reading from.
3739 lpfc_idiag_baracc_write(struct file *file, const char __user *buf,  in lpfc_idiag_baracc_write()  argument
3742 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_baracc_write()
4027  * @file: The file pointer to read from.
4030  * @ppos: The position in the file to start reading from.
4041  * than @nbytes if the end of the file was reached) or a negative error value.
4044 lpfc_idiag_queinfo_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_queinfo_read()  argument
4047 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_queinfo_read()
4237  * @file: The file pointer to read from.
4240  * @ppos: The position in the file to start reading from.
4250  * than @nbytes if the end of the file was reached) or a negative error value.
4253 lpfc_idiag_queacc_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_queacc_read()  argument
4256 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_queacc_read()
4313  * @file: The file pointer to read from.
4316  * @ppos: The position in the file to start reading from.
4330 lpfc_idiag_queacc_write(struct file *file, const char __user *buf,  in lpfc_idiag_queacc_write()  argument
4333 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_queacc_write()
4611  * @file: The file pointer to read from.
4614  * @ppos: The position in the file to start reading from.
4624  * than @nbytes if the end of the file was reached) or a negative error value.
4627 lpfc_idiag_drbacc_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_drbacc_read()  argument
4630 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_drbacc_read()
4666  * @file: The file pointer to read from.
4669  * @ppos: The position in the file to start reading from.
4683 lpfc_idiag_drbacc_write(struct file *file, const char __user *buf,  in lpfc_idiag_drbacc_write()  argument
4686 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_drbacc_write()
4831  * @file: The file pointer to read from.
4834  * @ppos: The position in the file to start reading from.
4842  * than @nbytes if the end of the file was reached) or a negative error value.
4845 lpfc_idiag_ctlacc_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_ctlacc_read()  argument
4848 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_ctlacc_read()
4884  * @file: The file pointer to read from.
4887  * @ppos: The position in the file to start reading from.
4898 lpfc_idiag_ctlacc_write(struct file *file, const char __user *buf,  in lpfc_idiag_ctlacc_write()  argument
4901 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_ctlacc_write()
4998  * than @nbytes if the end of the file was reached) or a negative error value.
5025  * @file: The file pointer to read from.
5028  * @ppos: The position in the file to start reading from.
5036  * than @nbytes if the end of the file was reached) or a negative error value.
5039 lpfc_idiag_mbxacc_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_mbxacc_read()  argument
5042 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_mbxacc_read()
5070  * @file: The file pointer to read from.
5073  * @ppos: The position in the file to start reading from.
5084 lpfc_idiag_mbxacc_write(struct file *file, const char __user *buf,  in lpfc_idiag_mbxacc_write()  argument
5087 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_mbxacc_write()
5344  * @file: The file pointer to read from.
5347  * @ppos: The position in the file to start reading from.
5358 lpfc_idiag_extacc_write(struct file *file, const char __user *buf,  in lpfc_idiag_extacc_write()  argument
5361 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_extacc_write()
5390  * @file: The file pointer to read from.
5393  * @ppos: The position in the file to start reading from.
5401  * than @nbytes if the end of the file was reached) or a negative error value.
5404 lpfc_idiag_extacc_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_idiag_extacc_read()  argument
5407 	struct lpfc_debug *debug = file->private_data;  in lpfc_idiag_extacc_read()
5438 lpfc_cgn_buffer_open(struct inode *inode, struct file *file)  in lpfc_cgn_buffer_open()  argument
5454 	file->private_data = debug;  in lpfc_cgn_buffer_open()
5462 lpfc_cgn_buffer_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_cgn_buffer_read()  argument
5465 	struct lpfc_debug *debug = file->private_data;  in lpfc_cgn_buffer_read()
5519 lpfc_cgn_buffer_release(struct inode *inode, struct file *file)  in lpfc_cgn_buffer_release()  argument
5521 	struct lpfc_debug *debug = file->private_data;  in lpfc_cgn_buffer_release()
5530 lpfc_rx_monitor_open(struct inode *inode, struct file *file)  in lpfc_rx_monitor_open()  argument
5546 	file->private_data = debug;  in lpfc_rx_monitor_open()
5554 lpfc_rx_monitor_read(struct file *file, char __user *buf, size_t nbytes,  in lpfc_rx_monitor_read()  argument
5557 	struct lpfc_rx_monitor_debug *debug = file->private_data;  in lpfc_rx_monitor_read()
5575 lpfc_rx_monitor_release(struct inode *inode, struct file *file)  in lpfc_rx_monitor_release()  argument
5577 	struct lpfc_rx_monitor_debug *debug = file->private_data;  in lpfc_rx_monitor_release()
5734  * File operations for the iDiag debugfs
6033  * When Debugfs is configured this routine sets up the lpfc debugfs file system.
6036  * also create each file used to access lpfc specific debugfs information.
6474  * When Debugfs is configured this routine removes debugfs file system elements