62e84e1cd2
backports tree was automatically generated and integrated with the following command:
$ ./gentree.py --integrate --clean --git-revision v4.2-rc7 \
<path>/linux-next <path>/linux-mako
(we're using a slightly modified backports tree to adjust every export automatically for
our needs).
See https://backports.wiki.kernel.org/index.php/Documentation/integration for
documentation and https://github.com/ubuntu-phonedations/backports for the used backports
tree.
All uncessary parts (bcma, wifi, nfc etc.) were dropped and just the bluetooth relevant
parts are kept.
BugLink: http://bugs.launchpad.net/bugs/1489327
Signed-off-by: Simon Fels <simon.fels@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
93 lines
2.5 KiB
C
93 lines
2.5 KiB
C
#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/pm_qos.h>
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#include <linux/workqueue.h>
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#include "backports.h"
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MODULE_AUTHOR("Luis R. Rodriguez");
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MODULE_DESCRIPTION("Kernel backport module");
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MODULE_LICENSE("GPL");
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#ifndef CONFIG_BACKPORT_KERNEL_NAME
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#error "You need a CONFIG_BACKPORT_KERNEL_NAME"
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#endif
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#ifndef CONFIG_BACKPORT_KERNEL_VERSION
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#error "You need a CONFIG_BACKPORT_KERNEL_VERSION"
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#endif
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#ifndef CONFIG_BACKPORT_VERSION
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#error "You need a CONFIG_BACKPORT_VERSION"
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#endif
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static char *backported_kernel_name = CONFIG_BACKPORT_KERNEL_NAME;
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module_param(backported_kernel_name, charp, 0400);
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MODULE_PARM_DESC(backported_kernel_name,
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"The kernel tree name that was used for this backport (" CONFIG_BACKPORT_KERNEL_NAME ")");
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#ifdef BACKPORTS_GIT_TRACKED
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static char *backports_tracker_id = BACKPORTS_GIT_TRACKED;
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module_param(backports_tracker_id, charp, 0400);
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MODULE_PARM_DESC(backports_tracker_id,
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"The version of the tree containing this backport (" BACKPORTS_GIT_TRACKED ")");
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#else
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static char *backported_kernel_version = CONFIG_BACKPORT_KERNEL_VERSION;
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static char *backports_version = CONFIG_BACKPORT_VERSION;
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module_param(backported_kernel_version, charp, 0400);
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MODULE_PARM_DESC(backported_kernel_version,
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"The kernel version that was used for this backport (" CONFIG_BACKPORT_KERNEL_VERSION ")");
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module_param(backports_version, charp, 0400);
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MODULE_PARM_DESC(backports_version,
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"The git version of the backports tree used to generate this backport (" CONFIG_BACKPORT_VERSION ")");
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#endif
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void backport_dependency_symbol(void)
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{
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}
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EXPORT_SYMBOL_GPL(backport_dependency_symbol);
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static int __init backport_init(void)
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{
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int ret = crypto_ccm_module_init();
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if (ret)
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return ret;
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ret = devcoredump_init();
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if (ret) {
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crypto_ccm_module_exit();
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return ret;
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}
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printk(KERN_INFO "Loading modules backported from " CONFIG_BACKPORT_KERNEL_NAME
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#ifndef BACKPORTS_GIT_TRACKED
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" version " CONFIG_BACKPORT_KERNEL_VERSION
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#endif
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"\n");
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#ifdef BACKPORTS_GIT_TRACKED
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printk(KERN_INFO BACKPORTS_GIT_TRACKED "\n");
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#else
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#ifdef CONFIG_BACKPORT_INTEGRATE
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printk(KERN_INFO "Backport integrated by backports.git " CONFIG_BACKPORT_VERSION "\n");
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#else
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printk(KERN_INFO "Backport generated by backports.git " CONFIG_BACKPORT_VERSION "\n");
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#endif /* CONFIG_BACKPORT_INTEGRATE */
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#endif /* BACKPORTS_GIT_TRACKED */
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return 0;
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}
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subsys_initcall(backport_init);
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static void __exit backport_exit(void)
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{
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crypto_ccm_module_exit();
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devcoredump_exit();
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}
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module_exit(backport_exit);
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