pci/mantis/mantis_ca.c

30 	struct mantis_ca *ca = en50221->data;
31 	struct mantis_pci *mantis = ca->ca_priv;
38 	return mantis_hif_read_mem(ca, addr);
43 	struct mantis_ca *ca = en50221->data;
44 	struct mantis_pci *mantis = ca->ca_priv;
51 	return mantis_hif_write_mem(ca, addr, data);
56 	struct mantis_ca *ca = en50221->data;
57 	struct mantis_pci *mantis = ca->ca_priv;
64 	return mantis_hif_read_iom(ca, addr);
69 	struct mantis_ca *ca = en50221->data;
70 	struct mantis_pci *mantis = ca->ca_priv;
77 	return mantis_hif_write_iom(ca, addr, data);
82 	struct mantis_ca *ca = en50221->data;
83 	struct mantis_pci *mantis = ca->ca_priv;
91 	dvb_ca_en50221_camready_irq(&ca->en50221, 0);
98 	struct mantis_ca *ca = en50221->data;
99 	struct mantis_pci *mantis = ca->ca_priv;
108 	struct mantis_ca *ca = en50221->data;
109 	struct mantis_pci *mantis = ca->ca_priv;
118 	struct mantis_ca *ca = en50221->data;
119 	struct mantis_pci *mantis = ca->ca_priv;
123 	if (ca->slot_state == MODULE_INSERTED) {
136 	struct mantis_ca *ca;
140 	ca = kzalloc(sizeof(struct mantis_ca), GFP_KERNEL);
141 	if (!ca) {
147 	ca->ca_priv		= mantis;
148 	mantis->mantis_ca	= ca;
151 	ca->en50221.owner		= THIS_MODULE;
152 	ca->en50221.read_attribute_mem	= mantis_ca_read_attr_mem;
153 	ca->en50221.write_attribute_mem	= mantis_ca_write_attr_mem;
154 	ca->en50221.read_cam_control	= mantis_ca_read_cam_ctl;
155 	ca->en50221.write_cam_control	= mantis_ca_write_cam_ctl;
156 	ca->en50221.slot_reset		= mantis_ca_slot_reset;
157 	ca->en50221.slot_shutdown	= mantis_ca_slot_shutdown;
158 	ca->en50221.slot_ts_enable	= mantis_ts_control;
159 	ca->en50221.poll_slot_status	= mantis_slot_status;
160 	ca->en50221.data		= ca;
162 	mutex_init(&ca->ca_lock);
164 	init_waitqueue_head(&ca->hif_data_wq);
165 	init_waitqueue_head(&ca->hif_opdone_wq);
166 	init_waitqueue_head(&ca->hif_write_wq);
169 	result = dvb_ca_en50221_init(dvb_adapter, &ca->en50221, ca_flags, 1);
175 	mantis_evmgr_init(ca);
178 	kfree(ca);
185 	struct mantis_ca *ca = mantis->mantis_ca;
188 	if (!ca)
191 	mantis_evmgr_exit(ca);
193 	dvb_ca_en50221_release(&ca->en50221);
195 	kfree(ca);