18 static int adf_enable_msix(struct adf_accel_dev *accel_dev)  in adf_enable_msix()  argument
20 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_enable_msix()
21 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_enable_msix()
25 	if (!accel_dev->pf.vf_info) {  in adf_enable_msix()
39 		dev_err(&GET_DEV(accel_dev), "Failed to enable MSI-X IRQ(s)\n");  in adf_enable_msix()
61 	struct adf_accel_dev *accel_dev = dev_ptr;  in adf_msix_isr_ae()  local
65 	if (accel_dev->pf.vf_info) {  in adf_msix_isr_ae()
66 		struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_msix_isr_ae()
68 			&GET_BARS(accel_dev)[hw_data->get_misc_bar_id(hw_data)];  in adf_msix_isr_ae()
84 			adf_disable_vf2pf_interrupts(accel_dev, vf_mask);  in adf_msix_isr_ae()
93 				vf_info = accel_dev->pf.vf_info + i;  in adf_msix_isr_ae()
96 					dev_info(&GET_DEV(accel_dev),  in adf_msix_isr_ae()
113 	dev_dbg(&GET_DEV(accel_dev), "qat_dev%d spurious AE interrupt\n",  in adf_msix_isr_ae()
114 		accel_dev->accel_id);  in adf_msix_isr_ae()
119 static int adf_request_irqs(struct adf_accel_dev *accel_dev)  in adf_request_irqs()  argument
121 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_request_irqs()
122 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_request_irqs()
124 	struct adf_etr_data *etr_data = accel_dev->transport;  in adf_request_irqs()
129 	if (!accel_dev->pf.vf_info) {  in adf_request_irqs()
136 				 "qat%d-bundle%d", accel_dev->accel_id, i);  in adf_request_irqs()
140 				dev_err(&GET_DEV(accel_dev),  in adf_request_irqs()
146 			cpu = ((accel_dev->accel_id * hw_data->num_banks) +  in adf_request_irqs()
156 		 "qat%d-ae-cluster", accel_dev->accel_id);  in adf_request_irqs()
157 	ret = request_irq(msixe[i].vector, adf_msix_isr_ae, 0, name, accel_dev);  in adf_request_irqs()
159 		dev_err(&GET_DEV(accel_dev),  in adf_request_irqs()
167 static void adf_free_irqs(struct adf_accel_dev *accel_dev)  in adf_free_irqs()  argument
169 	struct adf_accel_pci *pci_dev_info = &accel_dev->accel_pci_dev;  in adf_free_irqs()
170 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_free_irqs()
172 	struct adf_etr_data *etr_data = accel_dev->transport;  in adf_free_irqs()
182 	free_irq(msixe[i].vector, accel_dev);  in adf_free_irqs()
185 static int adf_isr_alloc_msix_entry_table(struct adf_accel_dev *accel_dev)  in adf_isr_alloc_msix_entry_table()  argument
190 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_isr_alloc_msix_entry_table()
194 	if (!accel_dev->pf.vf_info)  in adf_isr_alloc_msix_entry_table()
198 			       GFP_KERNEL, dev_to_node(&GET_DEV(accel_dev)));  in adf_isr_alloc_msix_entry_table()
212 	accel_dev->accel_pci_dev.msix_entries.num_entries = msix_num_entries;  in adf_isr_alloc_msix_entry_table()
213 	accel_dev->accel_pci_dev.msix_entries.entries = entries;  in adf_isr_alloc_msix_entry_table()
214 	accel_dev->accel_pci_dev.msix_entries.names = names;  in adf_isr_alloc_msix_entry_table()
224 static void adf_isr_free_msix_entry_table(struct adf_accel_dev *accel_dev)  in adf_isr_free_msix_entry_table()  argument
226 	char **names = accel_dev->accel_pci_dev.msix_entries.names;  in adf_isr_free_msix_entry_table()
229 	kfree(accel_dev->accel_pci_dev.msix_entries.entries);  in adf_isr_free_msix_entry_table()
230 	for (i = 0; i < accel_dev->accel_pci_dev.msix_entries.num_entries; i++)  in adf_isr_free_msix_entry_table()
235 static int adf_setup_bh(struct adf_accel_dev *accel_dev)  in adf_setup_bh()  argument
237 	struct adf_etr_data *priv_data = accel_dev->transport;  in adf_setup_bh()
238 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_setup_bh()
248 static void adf_cleanup_bh(struct adf_accel_dev *accel_dev)  in adf_cleanup_bh()  argument
250 	struct adf_etr_data *priv_data = accel_dev->transport;  in adf_cleanup_bh()
251 	struct adf_hw_device_data *hw_data = accel_dev->hw_device;  in adf_cleanup_bh()
266 void adf_isr_resource_free(struct adf_accel_dev *accel_dev)  in adf_isr_resource_free()  argument
268 	adf_free_irqs(accel_dev);  in adf_isr_resource_free()
269 	adf_cleanup_bh(accel_dev);  in adf_isr_resource_free()
270 	adf_disable_msix(&accel_dev->accel_pci_dev);  in adf_isr_resource_free()
271 	adf_isr_free_msix_entry_table(accel_dev);  in adf_isr_resource_free()
283 int adf_isr_resource_alloc(struct adf_accel_dev *accel_dev)  in adf_isr_resource_alloc()  argument
287 	ret = adf_isr_alloc_msix_entry_table(accel_dev);  in adf_isr_resource_alloc()
290 	if (adf_enable_msix(accel_dev))  in adf_isr_resource_alloc()
293 	if (adf_setup_bh(accel_dev))  in adf_isr_resource_alloc()
296 	if (adf_request_irqs(accel_dev))  in adf_isr_resource_alloc()
301 	adf_isr_resource_free(accel_dev);  in adf_isr_resource_alloc()