mirror of https://github.com/schoebel/mars
90 lines
1.9 KiB
C
90 lines
1.9 KiB
C
// (c) 2010 Thomas Schoebel-Theuer / 1&1 Internet AG
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/string.h>
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#include <linux/major.h>
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#include <linux/genhd.h>
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#include <linux/blkdev.h>
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#define _STRATEGY
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#include "mars.h"
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#include "mars_if_device.h"
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#include "mars_device_sio.h"
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GENERIC_MAKE_CONNECT(if_device, device_sio);
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static struct if_device_brick *if_brick = NULL;
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static struct device_sio_brick *device_brick = NULL;
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void make_test_instance(void)
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{
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static char *names[] = { "brick" };
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int size = 1024;
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int status;
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void *mem = kzalloc(size, GFP_KERNEL);
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if (!mem) {
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MARS_ERR("cannot grab test memory\n");
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return;
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}
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MARS_DBG("starting....\n");
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status = device_sio_brick_init_full(mem, size, &device_sio_brick_type, NULL, NULL, names);
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MARS_DBG("done (status=%d)\n", status);
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if (!status)
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device_brick = mem;
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mem = kzalloc(size, GFP_KERNEL);
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if (!mem) {
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MARS_ERR("cannot grab test memory\n");
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return;
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}
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status = if_device_brick_init_full(mem, size, &if_device_brick_type, NULL, NULL, names);
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MARS_DBG("done (status=%d)\n", status);
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if (!status)
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if_brick = mem;
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status = if_device_device_sio_connect(if_brick->inputs[0], device_brick->outputs[0]);
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MARS_DBG("connect (status=%d)\n", status);
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}
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void destroy_test_instance(void)
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{
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if (if_brick) {
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if_device_device_sio_disconnect(if_brick->inputs[0]);
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if_device_brick_exit_full(if_brick);
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kfree(if_brick);
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if_brick = NULL;
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}
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if (device_brick) {
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device_sio_brick_exit_full(device_brick);
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kfree(device_brick);
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device_brick = NULL;
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}
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}
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static void __exit exit_test(void)
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{
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MARS_DBG("destroy_test_instance()\n");
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destroy_test_instance();
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}
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static int __init init_test(void)
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{
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MARS_DBG("make_test_instance()\n");
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make_test_instance();
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return 0;
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}
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MODULE_DESCRIPTION("MARS TEST");
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MODULE_AUTHOR("Thomas Schoebel-Theuer <tst@1und1.de>");
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MODULE_LICENSE("GPL");
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module_init(init_test);
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module_exit(exit_test);
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