49 static int mic_dp_init(struct mic_device *mdev)  in mic_dp_init()  argument
51 	mdev->dp = kzalloc(MIC_DP_SIZE, GFP_KERNEL);  in mic_dp_init()
52 	if (!mdev->dp)  in mic_dp_init()
55 	mdev->dp_dma_addr = mic_map_single(mdev,  in mic_dp_init()
56 		mdev->dp, MIC_DP_SIZE);  in mic_dp_init()
57 	if (mic_map_error(mdev->dp_dma_addr)) {  in mic_dp_init()
58 		kfree(mdev->dp);  in mic_dp_init()
59 		dev_err(&mdev->pdev->dev, "%s %d err %d\n",  in mic_dp_init()
63 	mdev->ops->write_spad(mdev, MIC_DPLO_SPAD, mdev->dp_dma_addr);  in mic_dp_init()
64 	mdev->ops->write_spad(mdev, MIC_DPHI_SPAD, mdev->dp_dma_addr >> 32);  in mic_dp_init()
69 static void mic_dp_uninit(struct mic_device *mdev)  in mic_dp_uninit()  argument
71 	mic_unmap_single(mdev, mdev->dp_dma_addr, MIC_DP_SIZE);  in mic_dp_uninit()
72 	kfree(mdev->dp);  in mic_dp_uninit()
82 static void mic_ops_init(struct mic_device *mdev)  in mic_ops_init()  argument
84 	switch (mdev->family) {  in mic_ops_init()
86 		mdev->ops = &mic_x100_ops;  in mic_ops_init()
87 		mdev->intr_ops = &mic_x100_intr_ops;  in mic_ops_init()
88 		mdev->smpt_ops = &mic_x100_smpt_ops;  in mic_ops_init()
140 mic_device_init(struct mic_device *mdev, struct pci_dev *pdev)  in mic_device_init()  argument
142 	mdev->pdev = pdev;  in mic_device_init()
143 	mdev->family = mic_get_family(pdev);  in mic_device_init()
144 	mdev->stepping = pdev->revision;  in mic_device_init()
145 	mic_ops_init(mdev);  in mic_device_init()
146 	mutex_init(&mdev->mic_mutex);  in mic_device_init()
147 	mdev->irq_info.next_avail_src = 0;  in mic_device_init()
162 	struct mic_device *mdev;  in mic_probe()  local
164 	mdev = kzalloc(sizeof(*mdev), GFP_KERNEL);  in mic_probe()
165 	if (!mdev) {  in mic_probe()
170 	mdev->id = ida_simple_get(&g_mic_ida, 0, MIC_MAX_NUM_DEVS, GFP_KERNEL);  in mic_probe()
171 	if (mdev->id < 0) {  in mic_probe()
172 		rc = mdev->id;  in mic_probe()
177 	mic_device_init(mdev, pdev);  in mic_probe()
199 	mdev->mmio.pa = pci_resource_start(pdev, mdev->ops->mmio_bar);  in mic_probe()
200 	mdev->mmio.len = pci_resource_len(pdev, mdev->ops->mmio_bar);  in mic_probe()
201 	mdev->mmio.va = pci_ioremap_bar(pdev, mdev->ops->mmio_bar);  in mic_probe()
202 	if (!mdev->mmio.va) {  in mic_probe()
208 	mdev->aper.pa = pci_resource_start(pdev, mdev->ops->aper_bar);  in mic_probe()
209 	mdev->aper.len = pci_resource_len(pdev, mdev->ops->aper_bar);  in mic_probe()
210 	mdev->aper.va = ioremap_wc(mdev->aper.pa, mdev->aper.len);  in mic_probe()
211 	if (!mdev->aper.va) {  in mic_probe()
217 	mdev->intr_ops->intr_init(mdev);  in mic_probe()
218 	rc = mic_setup_interrupts(mdev, pdev);  in mic_probe()
223 	rc = mic_smpt_init(mdev);  in mic_probe()
229 	pci_set_drvdata(pdev, mdev);  in mic_probe()
231 	rc = mic_dp_init(mdev);  in mic_probe()
236 	mic_bootparam_init(mdev);  in mic_probe()
237 	mic_create_debug_dir(mdev);  in mic_probe()
239 	mdev->cosm_dev = cosm_register_device(&mdev->pdev->dev, &cosm_hw_ops);  in mic_probe()
240 	if (IS_ERR(mdev->cosm_dev)) {  in mic_probe()
241 		rc = PTR_ERR(mdev->cosm_dev);  in mic_probe()
247 	mic_delete_debug_dir(mdev);  in mic_probe()
248 	mic_dp_uninit(mdev);  in mic_probe()
250 	mic_smpt_uninit(mdev);  in mic_probe()
252 	mic_free_interrupts(mdev, pdev);  in mic_probe()
254 	iounmap(mdev->aper.va);  in mic_probe()
256 	iounmap(mdev->mmio.va);  in mic_probe()
262 	ida_simple_remove(&g_mic_ida, mdev->id);  in mic_probe()
264 	kfree(mdev);  in mic_probe()
279 	struct mic_device *mdev;  in mic_remove()  local
281 	mdev = pci_get_drvdata(pdev);  in mic_remove()
282 	if (!mdev)  in mic_remove()
285 	cosm_unregister_device(mdev->cosm_dev);  in mic_remove()
286 	mic_delete_debug_dir(mdev);  in mic_remove()
287 	mic_dp_uninit(mdev);  in mic_remove()
288 	mic_smpt_uninit(mdev);  in mic_remove()
289 	mic_free_interrupts(mdev, pdev);  in mic_remove()
290 	iounmap(mdev->aper.va);  in mic_remove()
291 	iounmap(mdev->mmio.va);  in mic_remove()
294 	ida_simple_remove(&g_mic_ida, mdev->id);  in mic_remove()
295 	kfree(mdev);  in mic_remove()