64 static int adf_enable_msix(struct adf_accel_dev *accel_dev)  in adf_enable_msix()  argument
66 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_enable_msix()
67 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_enable_msix()
71 	if (!accel_dev->pf.vf_info) {  in adf_enable_msix()
85 		dev_err(&GET_DEV(accel_dev), "Failed to enable MSI-X IRQ(s)\n");  in adf_enable_msix()
107 	struct adf_accel_dev *accel_dev = dev_ptr;  in adf_msix_isr_ae()  local
111 	if (accel_dev->pf.vf_info) {  in adf_msix_isr_ae()
113 		    (&GET_BARS(accel_dev)[ADF_DH895XCC_PMISC_BAR])->virt_addr;  in adf_msix_isr_ae()
128 			adf_disable_vf2pf_interrupts(accel_dev, vf_mask);  in adf_msix_isr_ae()
137 				vf_info = accel_dev->pf.vf_info + i;  in adf_msix_isr_ae()
140 					dev_info(&GET_DEV(accel_dev),  in adf_msix_isr_ae()
157 	dev_dbg(&GET_DEV(accel_dev), "qat_dev%d spurious AE interrupt\n",  in adf_msix_isr_ae()
158 		accel_dev->accel_id);  in adf_msix_isr_ae()
163 static int adf_request_irqs(struct adf_accel_dev *accel_dev)  in adf_request_irqs()  argument
165 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_request_irqs()
166 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_request_irqs()
168 	struct adf_etr_data *etr_data = accel_dev->transport;  in adf_request_irqs()
173 	if (!accel_dev->pf.vf_info) {  in adf_request_irqs()
180 				 "qat%d-bundle%d", accel_dev->accel_id, i);  in adf_request_irqs()
184 				dev_err(&GET_DEV(accel_dev),  in adf_request_irqs()
190 			cpu = ((accel_dev->accel_id * hw_data->num_banks) +  in adf_request_irqs()
200 		 "qat%d-ae-cluster", accel_dev->accel_id);  in adf_request_irqs()
201 	ret = request_irq(msixe[i].vector, adf_msix_isr_ae, 0, name, accel_dev);  in adf_request_irqs()
203 		dev_err(&GET_DEV(accel_dev),  in adf_request_irqs()
211 static void adf_free_irqs(struct adf_accel_dev *accel_dev)  in adf_free_irqs()  argument
213 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_free_irqs()
214 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_free_irqs()
216 	struct adf_etr_data *etr_data = accel_dev->transport;  in adf_free_irqs()
226 	free_irq(msixe[i].vector, accel_dev);  in adf_free_irqs()
229 static int adf_isr_alloc_msix_entry_table(struct adf_accel_dev *accel_dev)  in adf_isr_alloc_msix_entry_table()  argument
234 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_isr_alloc_msix_entry_table()
238 	if (!accel_dev->pf.vf_info)  in adf_isr_alloc_msix_entry_table()
242 			       GFP_KERNEL, dev_to_node(&GET_DEV(accel_dev)));  in adf_isr_alloc_msix_entry_table()
256 	accel_dev->accel_pci_dev.msix_entries.num_entries = msix_num_entries;  in adf_isr_alloc_msix_entry_table()
257 	accel_dev->accel_pci_dev.msix_entries.entries = entries;  in adf_isr_alloc_msix_entry_table()
258 	accel_dev->accel_pci_dev.msix_entries.names = names;  in adf_isr_alloc_msix_entry_table()
268 static void adf_isr_free_msix_entry_table(struct adf_accel_dev *accel_dev)  in adf_isr_free_msix_entry_table()  argument
270 	char **names = accel_dev->accel_pci_dev.msix_entries.names;  in adf_isr_free_msix_entry_table()
273 	kfree(accel_dev->accel_pci_dev.msix_entries.entries);  in adf_isr_free_msix_entry_table()
274 	for (i = 0; i < accel_dev->accel_pci_dev.msix_entries.num_entries; i++)  in adf_isr_free_msix_entry_table()
279 static int adf_setup_bh(struct adf_accel_dev *accel_dev)  in adf_setup_bh()  argument
281 	struct adf_etr_data *priv_data = accel_dev->transport;  in adf_setup_bh()
282 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_setup_bh()
292 static void adf_cleanup_bh(struct adf_accel_dev *accel_dev)  in adf_cleanup_bh()  argument
294 	struct adf_etr_data *priv_data = accel_dev->transport;  in adf_cleanup_bh()
295 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_cleanup_bh()
304 void adf_isr_resource_free(struct adf_accel_dev *accel_dev)  in adf_isr_resource_free()  argument
306 	adf_free_irqs(accel_dev);  in adf_isr_resource_free()
307 	adf_cleanup_bh(accel_dev);  in adf_isr_resource_free()
308 	adf_disable_msix(&accel_dev->accel_pci_dev);  in adf_isr_resource_free()
309 	adf_isr_free_msix_entry_table(accel_dev);  in adf_isr_resource_free()
312 int adf_isr_resource_alloc(struct adf_accel_dev *accel_dev)  in adf_isr_resource_alloc()  argument
316 	ret = adf_isr_alloc_msix_entry_table(accel_dev);  in adf_isr_resource_alloc()
319 	if (adf_enable_msix(accel_dev))  in adf_isr_resource_alloc()
322 	if (adf_setup_bh(accel_dev))  in adf_isr_resource_alloc()
325 	if (adf_request_irqs(accel_dev))  in adf_isr_resource_alloc()
330 	adf_isr_resource_free(accel_dev);  in adf_isr_resource_alloc()