63 static int adf_enable_msix(struct adf_accel_dev *accel_dev)  in adf_enable_msix()  argument
65 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_enable_msix()
66 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_enable_msix()
76 		dev_err(&GET_DEV(accel_dev), "Failed to enable MSIX IRQ\n");  in adf_enable_msix()
98 	struct adf_accel_dev *accel_dev = dev_ptr;  in adf_msix_isr_ae()  local
100 	dev_info(&GET_DEV(accel_dev), "qat_dev%d spurious AE interrupt\n",  in adf_msix_isr_ae()
101 		 accel_dev->accel_id);  in adf_msix_isr_ae()
105 static int adf_request_irqs(struct adf_accel_dev *accel_dev)  in adf_request_irqs()  argument
107 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_request_irqs()
108 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_request_irqs()
110 	struct adf_etr_data *etr_data = accel_dev->transport;  in adf_request_irqs()
121 			 "qat%d-bundle%d", accel_dev->accel_id, i);  in adf_request_irqs()
125 			dev_err(&GET_DEV(accel_dev),  in adf_request_irqs()
131 		cpu = ((accel_dev->accel_id * hw_data->num_banks) + i) % cpus;  in adf_request_irqs()
138 		 "qat%d-ae-cluster", accel_dev->accel_id);  in adf_request_irqs()
139 	ret = request_irq(msixe[i].vector, adf_msix_isr_ae, 0, name, accel_dev);  in adf_request_irqs()
141 		dev_err(&GET_DEV(accel_dev),  in adf_request_irqs()
149 static void adf_free_irqs(struct adf_accel_dev *accel_dev)  in adf_free_irqs()  argument
151 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_free_irqs()
152 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_free_irqs()
154 	struct adf_etr_data *etr_data = accel_dev->transport;  in adf_free_irqs()
162 	free_irq(msixe[i].vector, accel_dev);  in adf_free_irqs()
165 static int adf_isr_alloc_msix_entry_table(struct adf_accel_dev *accel_dev)  in adf_isr_alloc_msix_entry_table()  argument
170 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_isr_alloc_msix_entry_table()
174 			       GFP_KERNEL, dev_to_node(&GET_DEV(accel_dev)));  in adf_isr_alloc_msix_entry_table()
188 	accel_dev->accel_pci_dev.msix_entries.entries = entries;  in adf_isr_alloc_msix_entry_table()
189 	accel_dev->accel_pci_dev.msix_entries.names = names;  in adf_isr_alloc_msix_entry_table()
199 static void adf_isr_free_msix_entry_table(struct adf_accel_dev *accel_dev)  in adf_isr_free_msix_entry_table()  argument
201 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_isr_free_msix_entry_table()
203 	char **names = accel_dev->accel_pci_dev.msix_entries.names;  in adf_isr_free_msix_entry_table()
206 	kfree(accel_dev->accel_pci_dev.msix_entries.entries);  in adf_isr_free_msix_entry_table()
212 static int adf_setup_bh(struct adf_accel_dev *accel_dev)  in adf_setup_bh()  argument
214 	struct adf_etr_data *priv_data = accel_dev->transport;  in adf_setup_bh()
215 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_setup_bh()
225 static void adf_cleanup_bh(struct adf_accel_dev *accel_dev)  in adf_cleanup_bh()  argument
227 	struct adf_etr_data *priv_data = accel_dev->transport;  in adf_cleanup_bh()
228 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_cleanup_bh()
237 void adf_isr_resource_free(struct adf_accel_dev *accel_dev)  in adf_isr_resource_free()  argument
239 	adf_free_irqs(accel_dev);  in adf_isr_resource_free()
240 	adf_cleanup_bh(accel_dev);  in adf_isr_resource_free()
241 	adf_disable_msix(&accel_dev->accel_pci_dev);  in adf_isr_resource_free()
242 	adf_isr_free_msix_entry_table(accel_dev);  in adf_isr_resource_free()
245 int adf_isr_resource_alloc(struct adf_accel_dev *accel_dev)  in adf_isr_resource_alloc()  argument
249 	ret = adf_isr_alloc_msix_entry_table(accel_dev);  in adf_isr_resource_alloc()
252 	if (adf_enable_msix(accel_dev))  in adf_isr_resource_alloc()
255 	if (adf_setup_bh(accel_dev))  in adf_isr_resource_alloc()
258 	if (adf_request_irqs(accel_dev))  in adf_isr_resource_alloc()
263 	adf_isr_resource_free(accel_dev);  in adf_isr_resource_alloc()