60 static int mic_dp_init(struct mic_device *mdev)  in mic_dp_init()  argument
62 	mdev->dp = kzalloc(MIC_DP_SIZE, GFP_KERNEL);  in mic_dp_init()
63 	if (!mdev->dp)  in mic_dp_init()
66 	mdev->dp_dma_addr = mic_map_single(mdev,  in mic_dp_init()
67 		mdev->dp, MIC_DP_SIZE);  in mic_dp_init()
68 	if (mic_map_error(mdev->dp_dma_addr)) {  in mic_dp_init()
69 		kfree(mdev->dp);  in mic_dp_init()
70 		dev_err(&mdev->pdev->dev, "%s %d err %d\n",  in mic_dp_init()
74 	mdev->ops->write_spad(mdev, MIC_DPLO_SPAD, mdev->dp_dma_addr);  in mic_dp_init()
75 	mdev->ops->write_spad(mdev, MIC_DPHI_SPAD, mdev->dp_dma_addr >> 32);  in mic_dp_init()
80 static void mic_dp_uninit(struct mic_device *mdev)  in mic_dp_uninit()  argument
82 	mic_unmap_single(mdev, mdev->dp_dma_addr, MIC_DP_SIZE);  in mic_dp_uninit()
83 	kfree(mdev->dp);  in mic_dp_uninit()
93 static void mic_ops_init(struct mic_device *mdev)  in mic_ops_init()  argument
95 	switch (mdev->family) {  in mic_ops_init()
97 		mdev->ops = &mic_x100_ops;  in mic_ops_init()
98 		mdev->intr_ops = &mic_x100_intr_ops;  in mic_ops_init()
99 		mdev->smpt_ops = &mic_x100_smpt_ops;  in mic_ops_init()
151 mic_device_init(struct mic_device *mdev, struct pci_dev *pdev)  in mic_device_init()  argument
153 	mdev->pdev = pdev;  in mic_device_init()
154 	mdev->family = mic_get_family(pdev);  in mic_device_init()
155 	mdev->stepping = pdev->revision;  in mic_device_init()
156 	mic_ops_init(mdev);  in mic_device_init()
157 	mutex_init(&mdev->mic_mutex);  in mic_device_init()
158 	mdev->irq_info.next_avail_src = 0;  in mic_device_init()
173 	struct mic_device *mdev;  in mic_probe()  local
175 	mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);  in mic_probe()
176 	if (!mdev) {  in mic_probe()
181 	mdev->id = ida_simple_get(&g_mic_ida, 0, MIC_MAX_NUM_DEVS, GFP_KERNEL);  in mic_probe()
182 	if (mdev->id < 0) {  in mic_probe()
183 		rc = mdev->id;  in mic_probe()
188 	mic_device_init(mdev, pdev);  in mic_probe()
210 	mdev->mmio.pa = pci_resource_start(pdev, mdev->ops->mmio_bar);  in mic_probe()
211 	mdev->mmio.len = pci_resource_len(pdev, mdev->ops->mmio_bar);  in mic_probe()
212 	mdev->mmio.va = pci_ioremap_bar(pdev, mdev->ops->mmio_bar);  in mic_probe()
213 	if (!mdev->mmio.va) {  in mic_probe()
219 	mdev->aper.pa = pci_resource_start(pdev, mdev->ops->aper_bar);  in mic_probe()
220 	mdev->aper.len = pci_resource_len(pdev, mdev->ops->aper_bar);  in mic_probe()
221 	mdev->aper.va = ioremap_wc(mdev->aper.pa, mdev->aper.len);  in mic_probe()
222 	if (!mdev->aper.va) {  in mic_probe()
228 	mdev->intr_ops->intr_init(mdev);  in mic_probe()
229 	rc = mic_setup_interrupts(mdev, pdev);  in mic_probe()
234 	rc = mic_smpt_init(mdev);  in mic_probe()
240 	pci_set_drvdata(pdev, mdev);  in mic_probe()
242 	rc = mic_dp_init(mdev);  in mic_probe()
247 	mic_bootparam_init(mdev);  in mic_probe()
248 	mic_create_debug_dir(mdev);  in mic_probe()
250 	mdev->cosm_dev = cosm_register_device(&mdev->pdev->dev, &cosm_hw_ops);  in mic_probe()
251 	if (IS_ERR(mdev->cosm_dev)) {  in mic_probe()
252 		rc = PTR_ERR(mdev->cosm_dev);  in mic_probe()
258 	mic_delete_debug_dir(mdev);  in mic_probe()
259 	mic_dp_uninit(mdev);  in mic_probe()
261 	mic_smpt_uninit(mdev);  in mic_probe()
263 	mic_free_interrupts(mdev, pdev);  in mic_probe()
265 	iounmap(mdev->aper.va);  in mic_probe()
267 	iounmap(mdev->mmio.va);  in mic_probe()
273 	ida_simple_remove(&g_mic_ida, mdev->id);  in mic_probe()
275 	kfree(mdev);  in mic_probe()
290 	struct mic_device *mdev;  in mic_remove()  local
292 	mdev = pci_get_drvdata(pdev);  in mic_remove()
293 	if (!mdev)  in mic_remove()
296 	cosm_unregister_device(mdev->cosm_dev);  in mic_remove()
297 	mic_delete_debug_dir(mdev);  in mic_remove()
298 	mic_dp_uninit(mdev);  in mic_remove()
299 	mic_smpt_uninit(mdev);  in mic_remove()
300 	mic_free_interrupts(mdev, pdev);  in mic_remove()
301 	iounmap(mdev->aper.va);  in mic_remove()
302 	iounmap(mdev->mmio.va);  in mic_remove()
305 	ida_simple_remove(&g_mic_ida, mdev->id);  in mic_remove()
306 	kfree(mdev);  in mic_remove()