127 static void it821x_program(struct ata_port *ap, struct ata_device *adev, u16 timing)  in it821x_program()  argument
155 static void it821x_program_udma(struct ata_port *ap, struct ata_device *adev, u16 timing)  in it821x_program_udma()  argument
160 	int unit = adev->devno;  in it821x_program_udma()
186 static void it821x_clock_strategy(struct ata_port *ap, struct ata_device *adev)  in it821x_clock_strategy()  argument
190 	u8 unit = adev->devno;  in it821x_clock_strategy()
191 	struct ata_device *pair = ata_dev_pair(adev);  in it821x_clock_strategy()
242 		it821x_program_udma(ap, adev, itdev->udma[unit]);  in it821x_clock_strategy()
243 		it821x_program(ap, adev, itdev->pio[unit]);  in it821x_clock_strategy()
256 static void it821x_passthru_set_piomode(struct ata_port *ap, struct ata_device *adev)  in it821x_passthru_set_piomode()  argument
263 	int unit = adev->devno;  in it821x_passthru_set_piomode()
264 	int mode_wanted = adev->pio_mode - XFER_PIO_0;  in it821x_passthru_set_piomode()
270 	it821x_clock_strategy(ap, adev);  in it821x_passthru_set_piomode()
271 	it821x_program(ap, adev, itdev->pio[unit]);  in it821x_passthru_set_piomode()
286 static void it821x_passthru_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in it821x_passthru_set_dmamode()  argument
296 	int unit = adev->devno;  in it821x_passthru_set_dmamode()
299 	if (adev->dma_mode >= XFER_UDMA_0) {  in it821x_passthru_set_dmamode()
300 		int mode_wanted = adev->dma_mode - XFER_UDMA_0;  in it821x_passthru_set_dmamode()
316 		it821x_clock_strategy(ap, adev);  in it821x_passthru_set_dmamode()
317 		it821x_program_udma(ap, adev, itdev->udma[unit]);  in it821x_passthru_set_dmamode()
319 		int mode_wanted = adev->dma_mode - XFER_MW_DMA_0;  in it821x_passthru_set_dmamode()
333 		it821x_clock_strategy(ap, adev);  in it821x_passthru_set_dmamode()
349 	struct ata_device *adev = qc->dev;  in it821x_passthru_bmdma_start()  local
351 	int unit = adev->devno;  in it821x_passthru_bmdma_start()
354 		it821x_program(ap, adev, itdev->mwdma[unit]);  in it821x_passthru_bmdma_start()
356 		it821x_program_udma(ap, adev, itdev->udma[unit]);  in it821x_passthru_bmdma_start()
372 	struct ata_device *adev = qc->dev;  in it821x_passthru_bmdma_stop()  local
374 	int unit = adev->devno;  in it821x_passthru_bmdma_stop()
378 		it821x_program(ap, adev, itdev->pio[unit]);  in it821x_passthru_bmdma_stop()
395 		struct ata_device *adev = &ap->link.device[device];  in it821x_passthru_dev_select()  local
396 		it821x_program(ap, adev, itdev->pio[adev->devno]);  in it821x_passthru_dev_select()
500 static void it821x_dev_config(struct ata_device *adev)  in it821x_dev_config()  argument
504 	ata_id_c_string(adev->id, model_num, ATA_ID_PROD, sizeof(model_num));  in it821x_dev_config()
506 	if (adev->max_sectors > 255)  in it821x_dev_config()
507 		adev->max_sectors = 255;  in it821x_dev_config()
511 		ata_dev_info(adev, "%sRAID%d volume",  in it821x_dev_config()
512 			     adev->id[147] ? "Bootable " : "",  in it821x_dev_config()
513 			     adev->id[129]);  in it821x_dev_config()
514 		if (adev->id[129] != 1)  in it821x_dev_config()
515 			pr_cont("(%dK stripe)", adev->id[146]);  in it821x_dev_config()
520 	adev->horkage &= ~ATA_HORKAGE_DIAGNOSTIC;  in it821x_dev_config()
522 	adev->horkage |= ATA_HORKAGE_BROKEN_HPA;  in it821x_dev_config()
537 static unsigned int it821x_read_id(struct ata_device *adev,  in it821x_read_id()  argument
543 	err_mask = ata_do_dev_read_id(adev, tf, id);  in it821x_read_id()