90 	struct fmc_device *fmc[FF_MAX_MEZZANINES];  member
96 static int ff_reprogram(struct fmc_device *fmc, struct fmc_driver *drv,  in ff_reprogram()  argument
104 		fmc->flags &= ~FMC_DEVICE_HAS_CUSTOM;  in ff_reprogram()
105 		fmc->flags |= FMC_DEVICE_HAS_GOLDEN;  in ff_reprogram()
109 	dev_info(&fmc->dev, "reprogramming with %s\n", gw);  in ff_reprogram()
110 	ret = request_firmware(&fw, gw, &fmc->dev);  in ff_reprogram()
112 		dev_warn(&fmc->dev, "request firmware \"%s\": error %i\n",  in ff_reprogram()
116 	fmc->flags &= ~FMC_DEVICE_HAS_GOLDEN;  in ff_reprogram()
117 	fmc->flags |= FMC_DEVICE_HAS_CUSTOM;  in ff_reprogram()
124 static int ff_irq_request(struct fmc_device *fmc, irq_handler_t handler,  in ff_irq_request()  argument
144 	fmc_device_unregister_n(ff->fmc, ff_nr_dev);  in ff_work_fn()
153 	ret = fmc_device_register_n(ff->fmc, ff_nr_dev);  in ff_work_fn()
167 static int ff_eeprom_read(struct fmc_device *fmc, uint32_t offset,  in ff_eeprom_read()  argument
174 	memcpy(buf, fmc->eeprom + offset, size);  in ff_eeprom_read()
178 static int ff_eeprom_write(struct fmc_device *fmc, uint32_t offset,  in ff_eeprom_write()  argument
185 	dev_info(&fmc->dev, "write_eeprom: offset %i, size %zi\n",  in ff_eeprom_write()
187 	memcpy(fmc->eeprom + offset, buf, size);  in ff_eeprom_write()
193 static int ff_read_ee(struct fmc_device *fmc, int pos, void *data, int len)  in ff_read_ee()  argument
195 	if (!(fmc->flags & FMC_DEVICE_HAS_GOLDEN))  in ff_read_ee()
197 	return ff_eeprom_read(fmc, pos, data, len);  in ff_read_ee()
200 static int ff_write_ee(struct fmc_device *fmc, int pos,  in ff_write_ee()  argument
203 	if (!(fmc->flags & FMC_DEVICE_HAS_GOLDEN))  in ff_write_ee()
205 	return ff_eeprom_write(fmc, pos, data, len);  in ff_write_ee()
209 static uint32_t ff_readl(struct fmc_device *fmc, int offset)  in ff_readl()  argument
214 static void ff_writel(struct fmc_device *fmc, uint32_t value, int offset)  in ff_writel()  argument
220 static int ff_validate(struct fmc_device *fmc, struct fmc_driver *drv)  in ff_validate()  argument
227 		if (drv->busid_val[i] == fmc->device_id)  in ff_validate()
266 	struct fmc_device *fmc;  in ff_dev_create()  local
283 		fmc = kmemdup(&ff_template_fmc, sizeof(ff_template_fmc),  in ff_dev_create()
285 		fmc->hwdev = &ff->dev;  in ff_dev_create()
286 		fmc->carrier_data = ff;  in ff_dev_create()
287 		fmc->nr_slots = ff_nr_dev;  in ff_dev_create()
289 		fmc->eeprom = ff_eeimg[i];  in ff_dev_create()
290 		fmc->eeprom_addr = 0x50 + 2 * i;  in ff_dev_create()
291 		fmc->slot_id = i;  in ff_dev_create()
292 		ff->fmc[i] = fmc;  in ff_dev_create()
334 	ret = fmc_device_register_n(ff->fmc, ff_nr_dev);  in ff_init()
346 		fmc_device_unregister_n(ff_current_dev->fmc, ff_nr_dev);  in ff_exit()