118 static unsigned long ali_20_filter(struct ata_device *adev, unsigned long mask)  in ali_20_filter()  argument
122 	if (adev->class != ATA_DEV_ATA)  in ali_20_filter()
124 	ata_id_c_string(adev->id, model_num, ATA_ID_PROD, sizeof(model_num));  in ali_20_filter()
141 static void ali_fifo_control(struct ata_port *ap, struct ata_device *adev, int on)  in ali_fifo_control()  argument
146 	int shift = 4 * adev->devno;  in ali_fifo_control()
170 static void ali_program_modes(struct ata_port *ap, struct ata_device *adev, struct ata_timing *t, u…  in ali_program_modes()  argument
175 	int drwt = 0x5A + 4 * ap->port_no + adev->devno; /* R/W timing */  in ali_program_modes()
177 	int shift = 4 * adev->devno;  in ali_program_modes()
207 static void ali_set_piomode(struct ata_port *ap, struct ata_device *adev)  in ali_set_piomode()  argument
209 	struct ata_device *pair = ata_dev_pair(adev);  in ali_set_piomode()
213 	ata_timing_compute(adev, adev->pio_mode, &t, T, 1);  in ali_set_piomode()
225 	if (adev->class != ATA_DEV_ATA)  in ali_set_piomode()
226 		ali_fifo_control(ap, adev, 0x00);  in ali_set_piomode()
227 	ali_program_modes(ap, adev, &t, 0);  in ali_set_piomode()
228 	if (adev->class == ATA_DEV_ATA)  in ali_set_piomode()
229 		ali_fifo_control(ap, adev, 0x05);  in ali_set_piomode()
241 static void ali_set_dmamode(struct ata_port *ap, struct ata_device *adev)  in ali_set_dmamode()  argument
244 	struct ata_device *pair = ata_dev_pair(adev);  in ali_set_dmamode()
250 	if (adev->class == ATA_DEV_ATA)  in ali_set_dmamode()
251 		ali_fifo_control(ap, adev, 0x08);  in ali_set_dmamode()
253 	if (adev->dma_mode >= XFER_UDMA_0) {  in ali_set_dmamode()
254 		ali_program_modes(ap, adev, NULL, udma_timing[adev->dma_mode - XFER_UDMA_0]);  in ali_set_dmamode()
255 		if (adev->dma_mode >= XFER_UDMA_3) {  in ali_set_dmamode()
262 		ata_timing_compute(adev, adev->dma_mode, &t, T, 1);  in ali_set_dmamode()
272 		ali_program_modes(ap, adev, &t, 0);  in ali_set_dmamode()
284 static void ali_warn_atapi_dma(struct ata_device *adev)  in ali_warn_atapi_dma()  argument
286 	struct ata_eh_context *ehc = &adev->link->eh_context;  in ali_warn_atapi_dma()
289 	if (print_info && adev->class == ATA_DEV_ATAPI && !ali_atapi_dma) {  in ali_warn_atapi_dma()
290 		ata_dev_warn(adev,  in ali_warn_atapi_dma()
292 		ata_dev_warn(adev,  in ali_warn_atapi_dma()
308 static void ali_lock_sectors(struct ata_device *adev)  in ali_lock_sectors()  argument
310 	adev->max_sectors = 255;  in ali_lock_sectors()
311 	ali_warn_atapi_dma(adev);  in ali_lock_sectors()