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Searched refs:AT_DRVHD (Results 1 – 4 of 4) sorted by relevance

/titanic_50/usr/src/uts/intel/io/dktp/controller/ata/
H A Data_common.h118 #define AT_DRVHD 0x06 /* drive/head register */ macro
H A Datapi.c1136 ddi_put8(io_hdl1, (uchar_t *)ioaddr1 + AT_DRVHD, in atapi_id_update()
H A Data_common.c1046 ata_ctlp->ac_drvhd = (uchar_t *)ioaddr1 + AT_DRVHD; in ata_init_controller()
1434 ddi_put8(io_hdl1, (uchar_t *)ioaddr1 + AT_DRVHD, drvhd); in ata_drive_type()
H A Data_disk.c3175 ddi_put8(io_hdl1, (uchar_t *)ioaddr1 + AT_DRVHD, in ata_disk_id_update()