73 static int mic_dp_init(struct mic_device *mdev)  in mic_dp_init()  argument
75 	mdev->dp = kzalloc(MIC_DP_SIZE, GFP_KERNEL);  in mic_dp_init()
76 	if (!mdev->dp)  in mic_dp_init()
79 	mdev->dp_dma_addr = mic_map_single(mdev,  in mic_dp_init()
80 		mdev->dp, MIC_DP_SIZE);  in mic_dp_init()
81 	if (mic_map_error(mdev->dp_dma_addr)) {  in mic_dp_init()
82 		kfree(mdev->dp);  in mic_dp_init()
83 		dev_err(&mdev->pdev->dev, "%s %d err %d\n",  in mic_dp_init()
87 	mdev->ops->write_spad(mdev, MIC_DPLO_SPAD, mdev->dp_dma_addr);  in mic_dp_init()
88 	mdev->ops->write_spad(mdev, MIC_DPHI_SPAD, mdev->dp_dma_addr >> 32);  in mic_dp_init()
93 static void mic_dp_uninit(struct mic_device *mdev)  in mic_dp_uninit()  argument
95 	mic_unmap_single(mdev, mdev->dp_dma_addr, MIC_DP_SIZE);  in mic_dp_uninit()
96 	kfree(mdev->dp);  in mic_dp_uninit()
106 static void mic_ops_init(struct mic_device *mdev)  in mic_ops_init()  argument
108 	switch (mdev->family) {  in mic_ops_init()
110 		mdev->ops = &mic_x100_ops;  in mic_ops_init()
111 		mdev->intr_ops = &mic_x100_intr_ops;  in mic_ops_init()
112 		mdev->smpt_ops = &mic_x100_smpt_ops;  in mic_ops_init()
164 mic_device_init(struct mic_device *mdev, struct pci_dev *pdev)  in mic_device_init()  argument
166 	mdev->pdev = pdev;  in mic_device_init()
167 	mdev->family = mic_get_family(pdev);  in mic_device_init()
168 	mdev->stepping = pdev->revision;  in mic_device_init()
169 	mic_ops_init(mdev);  in mic_device_init()
170 	mutex_init(&mdev->mic_mutex);  in mic_device_init()
171 	mdev->irq_info.next_avail_src = 0;  in mic_device_init()
172 	INIT_LIST_HEAD(&mdev->vdev_list);  in mic_device_init()
187 	struct mic_device *mdev;  in mic_probe()  local
189 	mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);  in mic_probe()
190 	if (!mdev) {  in mic_probe()
195 	mdev->id = ida_simple_get(&g_mic_ida, 0, MIC_MAX_NUM_DEVS, GFP_KERNEL);  in mic_probe()
196 	if (mdev->id < 0) {  in mic_probe()
197 		rc = mdev->id;  in mic_probe()
202 	mic_device_init(mdev, pdev);  in mic_probe()
224 	mdev->mmio.pa = pci_resource_start(pdev, mdev->ops->mmio_bar);  in mic_probe()
225 	mdev->mmio.len = pci_resource_len(pdev, mdev->ops->mmio_bar);  in mic_probe()
226 	mdev->mmio.va = pci_ioremap_bar(pdev, mdev->ops->mmio_bar);  in mic_probe()
227 	if (!mdev->mmio.va) {  in mic_probe()
233 	mdev->aper.pa = pci_resource_start(pdev, mdev->ops->aper_bar);  in mic_probe()
234 	mdev->aper.len = pci_resource_len(pdev, mdev->ops->aper_bar);  in mic_probe()
235 	mdev->aper.va = ioremap_wc(mdev->aper.pa, mdev->aper.len);  in mic_probe()
236 	if (!mdev->aper.va) {  in mic_probe()
242 	mdev->intr_ops->intr_init(mdev);  in mic_probe()
243 	rc = mic_setup_interrupts(mdev, pdev);  in mic_probe()
248 	rc = mic_smpt_init(mdev);  in mic_probe()
254 	pci_set_drvdata(pdev, mdev);  in mic_probe()
256 	rc = mic_dp_init(mdev);  in mic_probe()
261 	mic_bootparam_init(mdev);  in mic_probe()
263 	mic_create_debug_dir(mdev);  in mic_probe()
265 	mdev->miscdev.minor = MISC_DYNAMIC_MINOR;  in mic_probe()
266 	snprintf(mdev->name, sizeof(mdev->name), "mic%d", mdev->id);  in mic_probe()
267 	mdev->miscdev.name = mdev->name;  in mic_probe()
268 	mdev->miscdev.fops = &mic_fops;  in mic_probe()
269 	mdev->miscdev.parent = &mdev->pdev->dev;  in mic_probe()
270 	rc = misc_register(&mdev->miscdev);  in mic_probe()
273 			mdev->id, rc);  in mic_probe()
277 	mdev->cosm_dev = cosm_register_device(&mdev->pdev->dev, &cosm_hw_ops);  in mic_probe()
278 	if (IS_ERR(mdev->cosm_dev)) {  in mic_probe()
279 		rc = PTR_ERR(mdev->cosm_dev);  in mic_probe()
285 	misc_deregister(&mdev->miscdev);  in mic_probe()
287 	mic_delete_debug_dir(mdev);  in mic_probe()
288 	mic_dp_uninit(mdev);  in mic_probe()
290 	mic_smpt_uninit(mdev);  in mic_probe()
292 	mic_free_interrupts(mdev, pdev);  in mic_probe()
294 	iounmap(mdev->aper.va);  in mic_probe()
296 	iounmap(mdev->mmio.va);  in mic_probe()
302 	ida_simple_remove(&g_mic_ida, mdev->id);  in mic_probe()
304 	kfree(mdev);  in mic_probe()
319 	struct mic_device *mdev;  in mic_remove()  local
321 	mdev = pci_get_drvdata(pdev);  in mic_remove()
322 	if (!mdev)  in mic_remove()
325 	cosm_unregister_device(mdev->cosm_dev);  in mic_remove()
326 	misc_deregister(&mdev->miscdev);  in mic_remove()
327 	mic_delete_debug_dir(mdev);  in mic_remove()
328 	mic_dp_uninit(mdev);  in mic_remove()
329 	mic_smpt_uninit(mdev);  in mic_remove()
330 	mic_free_interrupts(mdev, pdev);  in mic_remove()
331 	iounmap(mdev->aper.va);  in mic_remove()
332 	iounmap(mdev->mmio.va);  in mic_remove()
335 	ida_simple_remove(&g_mic_ida, mdev->id);  in mic_remove()
336 	kfree(mdev);  in mic_remove()