30 static void ata_serverworks_tf_read(struct ata_request *request);
31 static void ata_serverworks_tf_write(struct ata_request *request);
168 ata_serverworks_tf_read(struct ata_request *request)  in ata_serverworks_tf_read()  argument
170     struct ata_channel *ch = device_get_softc(request->parent);  in ata_serverworks_tf_read()
171     struct ata_device *atadev = device_get_softc(request->dev);  in ata_serverworks_tf_read()
176 	request->u.ata.count = ATA_IDX_INW(ch, ATA_COUNT);  in ata_serverworks_tf_read()
178 	request->u.ata.lba = (u_int64_t)(temp & 0x00ff) |  in ata_serverworks_tf_read()
181 	request->u.ata.lba |= ((u_int64_t)(temp & 0x00ff) << 8) |  in ata_serverworks_tf_read()
184 	request->u.ata.lba |= ((u_int64_t)(temp & 0x00ff) << 16) |  in ata_serverworks_tf_read()
188 	request->u.ata.count = ATA_IDX_INW(ch, ATA_COUNT) & 0x00ff;  in ata_serverworks_tf_read()
189 	request->u.ata.lba = (ATA_IDX_INW(ch, ATA_SECTOR) & 0x00ff) |  in ata_serverworks_tf_read()
197 ata_serverworks_tf_write(struct ata_request *request)  in ata_serverworks_tf_write()  argument
199     struct ata_channel *ch = device_get_softc(request->parent);  in ata_serverworks_tf_write()
200     struct ata_device *atadev = device_get_softc(request->dev);  in ata_serverworks_tf_write()
203 	ATA_IDX_OUTW(ch, ATA_FEATURE, request->u.ata.feature);  in ata_serverworks_tf_write()
204 	ATA_IDX_OUTW(ch, ATA_COUNT, request->u.ata.count);  in ata_serverworks_tf_write()
205 	ATA_IDX_OUTW(ch, ATA_SECTOR, ((request->u.ata.lba >> 16) & 0xff00) |  in ata_serverworks_tf_write()
206 				      (request->u.ata.lba & 0x00ff));  in ata_serverworks_tf_write()
207 	ATA_IDX_OUTW(ch, ATA_CYL_LSB, ((request->u.ata.lba >> 24) & 0xff00) |  in ata_serverworks_tf_write()
208 				       ((request->u.ata.lba >> 8) & 0x00ff));  in ata_serverworks_tf_write()
209 	ATA_IDX_OUTW(ch, ATA_CYL_MSB, ((request->u.ata.lba >> 32) & 0xff00) |  in ata_serverworks_tf_write()
210 				       ((request->u.ata.lba >> 16) & 0x00ff));  in ata_serverworks_tf_write()
214 	ATA_IDX_OUTW(ch, ATA_FEATURE, request->u.ata.feature);  in ata_serverworks_tf_write()
215 	ATA_IDX_OUTW(ch, ATA_COUNT, request->u.ata.count);  in ata_serverworks_tf_write()
228 	    ATA_IDX_OUTW(ch, ATA_SECTOR, (request->u.ata.lba % sectors)+1);  in ata_serverworks_tf_write()
230 			 (request->u.ata.lba / (sectors * heads)));  in ata_serverworks_tf_write()
232 			 (request->u.ata.lba / (sectors * heads)) >> 8);  in ata_serverworks_tf_write()
234 			 (((request->u.ata.lba% (sectors * heads)) /  in ata_serverworks_tf_write()
238 	    ATA_IDX_OUTW(ch, ATA_SECTOR, request->u.ata.lba);  in ata_serverworks_tf_write()
239 	    ATA_IDX_OUTW(ch, ATA_CYL_LSB, request->u.ata.lba >> 8);  in ata_serverworks_tf_write()
240 	    ATA_IDX_OUTW(ch, ATA_CYL_MSB, request->u.ata.lba >> 16);  in ata_serverworks_tf_write()
243 			 ((request->u.ata.lba >> 24) & 0x0f));  in ata_serverworks_tf_write()