218 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in atapi_issue()
227 	ide_outb(device, ATA_ERROR_REG, 0);	/* no DMA, no overlaped */  in atapi_issue()
228 	ide_outb(device, ATA_SECT_CNT, 0);  in atapi_issue()
229 	ide_outb(device, ATA_SECT_NUM, 0);  in atapi_issue()
230 	ide_outb(device, ATA_CYL_LOW, (unsigned char) (buflen & 0xFF));  in atapi_issue()
231 	ide_outb(device, ATA_CYL_HIGH,  in atapi_issue()
233 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in atapi_issue()
235 	ide_outb(device, ATA_COMMAND, ATAPI_CMD_PACKET);  in atapi_issue()
556 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in ide_ident()
574 			ide_outb(device, ATA_COMMAND, ATAPI_CMD_IDENT);  in ide_ident()
586 			ide_outb(device, ATA_COMMAND, ATA_CMD_IDENT);  in ide_ident()
603 				ide_outb(device, ATA_DEV_HD,  in ide_ident()
606 				ide_outb(device, ATA_COMMAND, 0x08);  in ide_ident()
612 			ide_outb(device, ATA_DEV_HD,  in ide_ident()
695 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in ide_ident()
697 	ide_outb(device, ATA_SECT_CNT, 1);  in ide_ident()
698 	ide_outb(device, ATA_LBA_LOW, 0);  in ide_ident()
699 	ide_outb(device, ATA_LBA_MID, 0);  in ide_ident()
700 	ide_outb(device, ATA_LBA_HIGH, 0);  in ide_ident()
701 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in ide_ident()
702 	ide_outb(device, ATA_COMMAND, 0xe3);  in ide_ident()
708 __weak void ide_outb(int dev, int port, unsigned char val)  in ide_outb()  function
778 		ide_outb(dev, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(dev));  in ide_init()
960 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in ide_read()
970 	ide_outb(device, ATA_COMMAND, ATA_CMD_CHK_PWR);  in ide_read()
999 			ide_outb(device, ATA_SECT_CNT, 0);  in ide_read()
1000 			ide_outb(device, ATA_LBA_LOW, (blknr >> 24) & 0xFF);  in ide_read()
1002 			ide_outb(device, ATA_LBA_MID, (blknr >> 32) & 0xFF);  in ide_read()
1003 			ide_outb(device, ATA_LBA_HIGH, (blknr >> 40) & 0xFF);  in ide_read()
1005 			ide_outb(device, ATA_LBA_MID, 0);  in ide_read()
1006 			ide_outb(device, ATA_LBA_HIGH, 0);  in ide_read()
1010 		ide_outb(device, ATA_SECT_CNT, 1);  in ide_read()
1011 		ide_outb(device, ATA_LBA_LOW, (blknr >> 0) & 0xFF);  in ide_read()
1012 		ide_outb(device, ATA_LBA_MID, (blknr >> 8) & 0xFF);  in ide_read()
1013 		ide_outb(device, ATA_LBA_HIGH, (blknr >> 16) & 0xFF);  in ide_read()
1017 			ide_outb(device, ATA_DEV_HD,  in ide_read()
1019 			ide_outb(device, ATA_COMMAND, ATA_CMD_READ_EXT);  in ide_read()
1024 			ide_outb(device, ATA_DEV_HD, ATA_LBA |  in ide_read()
1026 			ide_outb(device, ATA_COMMAND, ATA_CMD_READ);  in ide_read()
1084 	ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));  in ide_write()
1096 			ide_outb(device, ATA_SECT_CNT, 0);  in ide_write()
1097 			ide_outb(device, ATA_LBA_LOW, (blknr >> 24) & 0xFF);  in ide_write()
1099 			ide_outb(device, ATA_LBA_MID, (blknr >> 32) & 0xFF);  in ide_write()
1100 			ide_outb(device, ATA_LBA_HIGH, (blknr >> 40) & 0xFF);  in ide_write()
1102 			ide_outb(device, ATA_LBA_MID, 0);  in ide_write()
1103 			ide_outb(device, ATA_LBA_HIGH, 0);  in ide_write()
1107 		ide_outb(device, ATA_SECT_CNT, 1);  in ide_write()
1108 		ide_outb(device, ATA_LBA_LOW, (blknr >> 0) & 0xFF);  in ide_write()
1109 		ide_outb(device, ATA_LBA_MID, (blknr >> 8) & 0xFF);  in ide_write()
1110 		ide_outb(device, ATA_LBA_HIGH, (blknr >> 16) & 0xFF);  in ide_write()
1114 			ide_outb(device, ATA_DEV_HD,  in ide_write()
1116 			ide_outb(device, ATA_COMMAND, ATA_CMD_WRITE_EXT);  in ide_write()
1121 			ide_outb(device, ATA_DEV_HD, ATA_LBA |  in ide_write()
1123 			ide_outb(device, ATA_COMMAND, ATA_CMD_WRITE);  in ide_write()