126 static void it821x_program(struct ata_port *ap, struct ata_device *adev, u16 timing)  in it821x_program()  argument
154 static void it821x_program_udma(struct ata_port *ap, struct ata_device *adev, u16 timing)  in it821x_program_udma()  argument
159 	int unit = adev->devno;  in it821x_program_udma()
185 static void it821x_clock_strategy(struct ata_port *ap, struct ata_device *adev)  in it821x_clock_strategy()  argument
189 	u8 unit = adev->devno;  in it821x_clock_strategy()
190 	struct ata_device *pair = ata_dev_pair(adev);  in it821x_clock_strategy()
241 		it821x_program_udma(ap, adev, itdev->udma[unit]);  in it821x_clock_strategy()
242 		it821x_program(ap, adev, itdev->pio[unit]);  in it821x_clock_strategy()
255 static void it821x_passthru_set_piomode(struct ata_port *ap, struct ata_device *adev)  in it821x_passthru_set_piomode()  argument
262 	int unit = adev->devno;  in it821x_passthru_set_piomode()
263 	int mode_wanted = adev->pio_mode - XFER_PIO_0;  in it821x_passthru_set_piomode()
269 	it821x_clock_strategy(ap, adev);  in it821x_passthru_set_piomode()
270 	it821x_program(ap, adev, itdev->pio[unit]);  in it821x_passthru_set_piomode()
285 static void it821x_passthru_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in it821x_passthru_set_dmamode()  argument
295 	int unit = adev->devno;  in it821x_passthru_set_dmamode()
298 	if (adev->dma_mode >= XFER_UDMA_0) {  in it821x_passthru_set_dmamode()
299 		int mode_wanted = adev->dma_mode - XFER_UDMA_0;  in it821x_passthru_set_dmamode()
315 		it821x_clock_strategy(ap, adev);  in it821x_passthru_set_dmamode()
316 		it821x_program_udma(ap, adev, itdev->udma[unit]);  in it821x_passthru_set_dmamode()
318 		int mode_wanted = adev->dma_mode - XFER_MW_DMA_0;  in it821x_passthru_set_dmamode()
332 		it821x_clock_strategy(ap, adev);  in it821x_passthru_set_dmamode()
348 	struct ata_device *adev = qc->dev;  in it821x_passthru_bmdma_start()  local
350 	int unit = adev->devno;  in it821x_passthru_bmdma_start()
353 		it821x_program(ap, adev, itdev->mwdma[unit]);  in it821x_passthru_bmdma_start()
355 		it821x_program_udma(ap, adev, itdev->udma[unit]);  in it821x_passthru_bmdma_start()
371 	struct ata_device *adev = qc->dev;  in it821x_passthru_bmdma_stop()  local
373 	int unit = adev->devno;  in it821x_passthru_bmdma_stop()
377 		it821x_program(ap, adev, itdev->pio[unit]);  in it821x_passthru_bmdma_stop()
394 		struct ata_device *adev = &ap->link.device[device];  in it821x_passthru_dev_select()  local
395 		it821x_program(ap, adev, itdev->pio[adev->devno]);  in it821x_passthru_dev_select()
499 static void it821x_dev_config(struct ata_device *adev)  in it821x_dev_config()  argument
503 	ata_id_c_string(adev->id, model_num, ATA_ID_PROD, sizeof(model_num));  in it821x_dev_config()
505 	if (adev->max_sectors > 255)  in it821x_dev_config()
506 		adev->max_sectors = 255;  in it821x_dev_config()
510 		ata_dev_info(adev, "%sRAID%d volume",  in it821x_dev_config()
511 			     adev->id[147] ? "Bootable " : "",  in it821x_dev_config()
512 			     adev->id[129]);  in it821x_dev_config()
513 		if (adev->id[129] != 1)  in it821x_dev_config()
514 			pr_cont("(%dK stripe)", adev->id[146]);  in it821x_dev_config()
519 	adev->horkage &= ~ATA_HORKAGE_DIAGNOSTIC;  in it821x_dev_config()
521 	adev->horkage |= ATA_HORKAGE_BROKEN_HPA;  in it821x_dev_config()
536 static unsigned int it821x_read_id(struct ata_device *adev,  in it821x_read_id()  argument
542 	err_mask = ata_do_dev_read_id(adev, tf, id);  in it821x_read_id()