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https://github.com/ibm-s390-linux/s390-tools.git
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d9a9bd8dcf
Add new command-line option --ipldev. When specified and IPL was done from a supported device type, the IPL device is selected for the requested tool operation. Example to list IPL device information: $ lszdev --ipldev Example to create a persistent configuration for the IPL device: $ chzdev --enable --persistent --ipldev Reviewed-by: Vineeth Vijayan <vneethv@linux.ibm.com> Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com> Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
90 lines
2.8 KiB
C
90 lines
2.8 KiB
C
/*
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* zdev - Modify and display the persistent configuration of devices
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*
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* Copyright IBM Corp. 2016, 2017
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef SELECT_H
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#define SELECT_H
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#include "lib/util_list.h"
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#include "exit_code.h"
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#include "misc.h"
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struct device;
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struct devtype;
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struct subtype;
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struct devnode;
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struct select_opts {
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struct devtype *devtype;
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struct subtype *subtype;
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unsigned int all:1;
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unsigned int configured:1;
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unsigned int existing:1;
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unsigned int online:1;
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unsigned int offline:1;
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unsigned int failed:1;
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unsigned int ipldev:1;
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struct util_list devids; /* List of struct strlist_node */
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struct util_list by_path; /* List of struct strlist_node */
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struct util_list by_node; /* List of struct strlist_node */
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struct util_list by_if; /* List of struct strlist_node */
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struct util_list by_attr; /* List of struct strlist_node */
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};
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/** selected_dev_node - Represents a selected device ID
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* dt: Devtype of selected device
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* st: Subtype of selected device
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* id: ID if selected device
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* param: Command line parameter that resulted in device selection
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* rc: Per-device selection exit code (%EXIT_OK if all went well)
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*/
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struct selected_dev_node {
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struct util_list_node node;
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struct devtype *dt;
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struct subtype *st;
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char *id;
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char *param;
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exit_code_t rc;
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};
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struct select_opts *select_opts_new(void);
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void select_opts_free(struct select_opts *);
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bool select_opts_dev_specified(struct select_opts *);
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struct util_list *selected_dev_list_new(void);
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void selected_dev_free(struct selected_dev_node *);
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void selected_dev_list_free(struct util_list *);
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struct selected_dev_node *selected_dev_list_add(struct util_list *,
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struct devtype *,
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struct subtype *, const char *,
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const char *, exit_code_t);
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void selected_dev_print(struct selected_dev_node *, int);
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exit_code_t select_devices(struct select_opts *, struct util_list *, int, int,
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int, config_t, read_scope_t, err_t);
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exit_code_t select_by_devnode(struct select_opts *, struct util_list *,
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config_t, read_scope_t, struct devtype *,
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struct subtype *, struct devnode *, const char *,
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err_t);
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exit_code_t select_by_node(struct select_opts *, struct util_list *,
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config_t, read_scope_t, struct devtype *,
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struct subtype *, const char *, err_t err);
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exit_code_t select_by_path(struct select_opts *, struct util_list *, config_t,
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read_scope_t, struct devtype *, struct subtype *,
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const char *, err_t);
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exit_code_t select_by_interface(struct select_opts *, struct util_list *,
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config_t, read_scope_t, struct devtype *,
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struct subtype *, const char *, err_t);
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bool select_match_state(struct device *, struct select_opts *);
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void selected_dev_list_print(struct util_list *, int);
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#endif /* SELECT_H */
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