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@@ -33,6 +33,7 @@
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#include <linux/kthread.h>
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#include <linux/mutex.h>
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#include <asm/s390_rdev.h>
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+#include <asm/reset.h>
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#include "ap_bus.h"
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@@ -1128,6 +1129,19 @@ static void ap_poll_thread_stop(void)
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mutex_unlock(&ap_poll_thread_mutex);
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}
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+static void ap_reset(void)
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+{
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+ int i, j;
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+
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+ for (i = 0; i < AP_DOMAINS; i++)
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+ for (j = 0; j < AP_DEVICES; j++)
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+ ap_reset_queue(AP_MKQID(j, i));
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+}
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+
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+static struct reset_call ap_reset_call = {
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+ .fn = ap_reset,
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+};
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+
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/**
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* The module initialization code.
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*/
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@@ -1144,6 +1158,7 @@ int __init ap_module_init(void)
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printk(KERN_WARNING "AP instructions not installed.\n");
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return -ENODEV;
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}
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+ register_reset_call(&ap_reset_call);
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/* Create /sys/bus/ap. */
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rc = bus_register(&ap_bus_type);
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@@ -1197,6 +1212,7 @@ out_bus:
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bus_remove_file(&ap_bus_type, ap_bus_attrs[i]);
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bus_unregister(&ap_bus_type);
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out:
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+ unregister_reset_call(&ap_reset_call);
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return rc;
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}
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@@ -1227,6 +1243,7 @@ void ap_module_exit(void)
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for (i = 0; ap_bus_attrs[i]; i++)
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bus_remove_file(&ap_bus_type, ap_bus_attrs[i]);
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bus_unregister(&ap_bus_type);
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+ unregister_reset_call(&ap_reset_call);
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}
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#ifndef CONFIG_ZCRYPT_MONOLITHIC
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